/* ==========================================================================
   BUT-SAN — ana stil dosyası (tasarım: 2026-10-19 arayüz paketi)
   Yön bağımsız (mantıksal) CSS: Arapça'da (RTL) düzen otomatik aynalanır.
   ========================================================================== */

/* ---------- Yazı tipleri ----------
   Didact Gothic: www.but-san.com.tr'nin yazı tipi (tek kalınlık). Arapça için IBM Plex Sans Arabic. */
@font-face {
	font-family: "Didact Gothic";
	font-style: normal;
	font-display: swap;
	font-weight: 400;
	src: url(../fonts/didact-gothic-latin-400-normal.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: "Didact Gothic";
	font-style: normal;
	font-display: swap;
	font-weight: 400;
	src: url(../fonts/didact-gothic-latin-ext-400-normal.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face { font-family: "Plex Arabic"; font-display: swap; font-weight: 400; src: url(../fonts/ibm-plex-sans-arabic-arabic-400-normal.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+0870-08FF, U+200C-200E, U+FB50-FDFF, U+FE70-FEFC; }
@font-face { font-family: "Plex Arabic"; font-display: swap; font-weight: 500; src: url(../fonts/ibm-plex-sans-arabic-arabic-500-normal.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+0870-08FF, U+200C-200E, U+FB50-FDFF, U+FE70-FEFC; }
@font-face { font-family: "Plex Arabic"; font-display: swap; font-weight: 600; src: url(../fonts/ibm-plex-sans-arabic-arabic-600-normal.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+0870-08FF, U+200C-200E, U+FB50-FDFF, U+FE70-FEFC; }

/* ---------- Tasarım değişkenleri ---------- */
:root {
	--ink: #26343f;            /* ana metin */
	--ikincil: #586773;        /* ikincil metin */
	--soluk: #647582;          /* açıklama metni */
	--mavi: #00a8d5;           /* marka mavisi */
	--mavi-koyu: #008db4;      /* bağlantı üzerine gelince */
	--lacivert: #143047;       /* düğme metni */
	--gri: #f4f6f8;
	--kutu: #edf1f4;           /* tüm kutuların maviye çalan zemini (ürün, katalog/sipariş kartı, ürün grupları) */
	--zemin: #f7f9fa;          /* bölüm zemini */
	--cizgi: #e0e6ea;
	--cerceve: #cbd6de;
	--dugme-cerceve: #aebfcb;
	--koyu: #131c23;
	--teal: #127a80;           /* doküman indirme düğmesi */
	--led-red: #eb1b2b; --led-white: #fff; --led-blue: #2fa4d9; --led-green: #35a747; --led-yellow: #f5e500; --led-orange: #f39200;

	--font: "Didact Gothic", "Plex Arabic", Arial, Helvetica, sans-serif;
	--kenar: clamp(16px, 6vw, 86px);   /* sayfa yan boşluğu */
	--ust-yukseklik: 76px;
	--gecis: 200ms ease;
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
	margin: 0;
	font-family: var(--font);
	font-size: 14px;
	line-height: 1.65;
	color: var(--ink);
	background: #fff;
	font-synthesis-weight: none;
	-webkit-font-smoothing: antialiased;
}
[dir="rtl"] body { line-height: 1.8; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--mavi-koyu); }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3 { margin: 0; font-weight: 400; letter-spacing: 0; line-height: 1.25; text-wrap: balance; }
[dir="rtl"] :is(h1, h2, h3) { letter-spacing: 0; line-height: 1.4; }
h1 { font-size: 32px; }
h2 { font-size: 26px; }
h3 { font-size: 18px; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
:focus-visible { outline: 3px solid var(--mavi); outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

.kap { width: 100%; max-width: 1600px; margin-inline: auto; padding-inline: var(--kenar); }
.ikon { width: 18px; height: 18px; flex: none; }
.ikon--kucuk { width: 14px; height: 14px; }
[dir="rtl"] :is(.dugme, .ok-bag, .model__ok, .geri-bag, .mega__grup, .mega__bas a) .ikon,
[dir="rtl"] .model__ok { transform: scaleX(-1); }

.atla { position: absolute; inset-inline-start: 16px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; }
.atla:focus { top: 12px; color: #fff; }

.ust-yazi { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }
[dir="rtl"] .ust-yazi { letter-spacing: 0; }

.cizgili { display: inline-block; padding-bottom: 3px; border-bottom: 1px solid #98a8b4; font-size: 14px; }
.cizgili:hover { border-color: var(--mavi-koyu); }
.ok-bag { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--ikincil); }

/* ---------- Düğmeler (köşesiz, çerçeveli) ---------- */
.dugme {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	min-height: 44px; padding: 8px 17px;
	font-size: 14px; font-weight: 500; color: var(--lacivert);
	background: #fff; border: 1px solid var(--dugme-cerceve);
	transition: background var(--gecis), color var(--gecis), border-color var(--gecis);
}
.dugme:hover { border-color: var(--lacivert); color: var(--lacivert); }
.dugme--koyu { background: var(--ink); border-color: var(--ink); color: #fff; }
.dugme--koyu:hover { background: #006f92; border-color: #006f92; color: #fff; }
.dugme--cam {
	min-height: 51px; padding: 13px 25px;
	color: #fff; background: rgba(255, 255, 255, .094); border-color: rgba(255, 255, 255, .533);
	backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.dugme--cam:hover { color: #fff; background: rgba(255, 255, 255, .2); border-color: #fff; }

/* ---------- Üst menü: yüzen cam çubuk, tonu kapağa göre değişir ---------- */
.ust {
	--yikama: 244, 238, 226; --ust-yazi: #263128;
	--acilir-zemin: rgba(246, 241, 232, .97); --acilir-yazi: #26343f; --acilir-soluk: #586773; --acilir-vurgu: rgba(38, 52, 63, .06); --acilir-cizgi: rgba(38, 52, 63, .1);
	position: fixed; z-index: 50; top: 16px; inset-inline: clamp(12px, 3vw, 43px);
	display: flex; align-items: center; justify-content: space-between; gap: 24px;
	height: var(--ust-yukseklik); padding: 0 30px;
	color: var(--ust-yazi);
	background: rgba(var(--yikama), .48);
	backdrop-filter: blur(20px) saturate(1.35); -webkit-backdrop-filter: blur(20px) saturate(1.35);
	border: 1px solid rgba(255, 255, 255, .35);
	box-shadow: 0 5px 28px rgba(0, 0, 0, .043);
	transition: background 600ms ease, color 600ms ease;
}
.admin-bar .ust { top: 48px; }
.ust[data-ton="acik"] { --yikama: 248, 245, 238; background: rgba(var(--yikama), .86); }
.ust[data-ton="warm"] { --yikama: 244, 238, 226; --ust-yazi: #263128; }
.ust[data-ton="cool"] { --yikama: 210, 228, 236; --ust-yazi: #263a46; }
.ust[data-ton="dark"] { --yikama: 19, 28, 35; --ust-yazi: #fff; --acilir-zemin: rgba(19, 28, 35, .97); --acilir-yazi: #fff; --acilir-soluk: rgba(255, 255, 255, .72); --acilir-vurgu: rgba(255, 255, 255, .08); --acilir-cizgi: rgba(255, 255, 255, .14); }
.ust[data-ton="cool"] { --acilir-zemin: rgba(232, 241, 245, .97); }
.ust__logo { flex: none; position: relative; display: flex; align-items: center; height: 100%; }
.ust__logo .logo { display: block; width: 150px; height: auto; transition: opacity 400ms ease; }
.ust__logo .logo--beyaz { inset-block-start: 50%; inset-inline-start: 0; transform: translateY(-50%); }
.logo--beyaz { position: absolute; opacity: 0; }
.ust[data-ton="dark"] .logo--beyaz { opacity: 1; }
.ust[data-ton="dark"] .logo--koyu { opacity: 0; }

.ust__menu { display: flex; align-items: center; gap: 24px; font-size: 14px; font-weight: 500; }
.ust__bag { display: inline-flex; align-items: center; gap: 4px; height: 44px; color: inherit; }
.ust__bag:hover { color: inherit; opacity: .72; }
.ust__hamburger { display: none; align-items: center; gap: 8px; height: 44px; font-size: 14px; font-weight: 500; }

/* Açılır menüler */
.acilir { position: relative; }
.acilir--urun { position: static; }
.acilir--urun > .mega {
	top: calc(100% + 8px); inset-inline-start: auto; inset-inline-end: 0;
	max-width: calc(100vw - 2 * clamp(12px, 3vw, 43px));
}
.acilir__dugme .ikon { transition: transform var(--gecis); }
.acilir.is-acik > .acilir__dugme .ikon { transform: rotate(180deg); }
.acilir__liste, .mega {
	position: absolute; top: calc(100% + 14px); inset-inline-start: -16px; z-index: 5;
	color: var(--acilir-yazi); background: var(--acilir-zemin);
	border: 1px solid rgba(255, 255, 255, .333);
	box-shadow: 0 20px 48px rgba(20, 43, 65, .125);
	backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
	opacity: 0; visibility: hidden; transform: translateY(-4px);
	transition: opacity var(--gecis), transform var(--gecis), visibility var(--gecis);
}
.acilir.is-acik > .acilir__liste, .acilir.is-acik > .mega { opacity: 1; visibility: visible; transform: none; }
.acilir__liste { min-width: 210px; padding: 10px; }
.acilir__liste a { display: block; padding: 9px 12px; color: var(--acilir-yazi); font-size: 14px; }
.acilir__liste a:hover, .acilir__liste [aria-current] { background: var(--acilir-vurgu); color: var(--acilir-yazi); }

.mega { display: grid; grid-template-columns: 230px minmax(0, auto); padding: 10px; }
.mega__gruplar { display: grid; align-content: start; gap: 2px; }
.mega__grup { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 12px; font-size: 14px; font-weight: 500; color: var(--acilir-yazi); text-align: start; }
.mega__grup:hover, .mega__grup.is-aktif { background: var(--acilir-vurgu); }
.mega__panel { min-width: 380px; max-width: min(620px, calc(100vw - 2 * clamp(12px, 3vw, 43px) - 250px)); padding: 6px 18px 14px; border-inline-start: 1px solid var(--acilir-cizgi); }
.mega__bas { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 6px 0 12px; }
.mega__bas h2 { font-size: 15px; font-weight: 600; letter-spacing: 0; }
.mega__bas a { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--acilir-soluk); white-space: nowrap; border-bottom: 1px solid currentColor; }
.mega__bas a:hover { color: var(--acilir-yazi); }
.mega__modeller { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 12px; }
.mega__modeller a, .mega__altgruplar a { display: block; padding: 6px 0; font-size: 14px; font-weight: 400; color: var(--acilir-soluk); }
.mega__modeller a:hover, .mega__altgruplar a:hover { color: var(--acilir-yazi); }
.mega__altgruplar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 24px; }
.mega__altgruplar h3 { font-size: 13px; font-weight: 600; letter-spacing: 0; margin-bottom: 2px; }
.mega__altgruplar h3 a { color: var(--acilir-yazi); font-weight: 600; }

/* Dil seçici */
.dil__dugme { display: inline-flex; align-items: center; gap: 3px; height: 32px; padding: 2px 6px 2px 2px; font-size: 12px; border: 1px solid color-mix(in srgb, currentColor 22%, transparent); }
.dil__kod { padding: 3px 7px; font-weight: 600; background: color-mix(in srgb, currentColor 13%, transparent); color: inherit; }
.dil__liste { inset-inline-start: auto; inset-inline-end: 0; min-width: 190px; }
.dil__liste a span { display: inline-block; width: 28px; color: var(--acilir-soluk); }

@media (max-width: 1180px) {
	.ust { padding: 0 18px; }
	.ust__hamburger { display: inline-flex; }
	.ust__logo .logo { width: 128px; }
	.ust__menu {
		position: fixed; inset: calc(16px + var(--ust-yukseklik) + 8px) clamp(12px, 3vw, 43px) auto;
		max-height: calc(100vh - 120px); overflow-y: auto;
		display: none; flex-direction: column; align-items: stretch; gap: 0;
		padding: 12px 20px 20px; color: var(--acilir-yazi); background: var(--acilir-zemin);
		backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 20px 48px rgba(20, 43, 65, .125);
	}
	.menu-acik .ust__menu { display: flex; }
	.ust__bag { height: 50px; justify-content: space-between; border-bottom: 1px solid var(--acilir-cizgi); }
	.acilir__liste, .mega, .acilir--urun > .mega { position: static; display: none; max-width: none; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: none; backdrop-filter: none; padding: 4px 0 10px; }
	.acilir.is-acik > .acilir__liste, .acilir.is-acik > .mega { display: block; }
	.mega__panel { min-width: 0; border: 0; padding: 0 0 8px 12px; }
	.mega__panel[hidden] { display: none; }
	.mega__modeller { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.dil__dugme { margin-top: 12px; align-self: flex-start; }
}

/* ---------- Ana sayfa: kapak ---------- */
.kapak { position: relative; height: clamp(440px, calc(100vw / 2.4), 820px); background: #e3eaee; overflow: hidden; color: #fff; }
.kapak__slayt { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 900ms ease, visibility 900ms; }
.kapak__slayt.is-aktif { opacity: 1; visibility: visible; }
.kapak__gorsel { width: 100%; height: 100%; object-fit: cover; }
.kapak__slayt[data-ton="dark"]::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 14, 18, .45), transparent 55%); pointer-events: none; }
[dir="rtl"] .kapak__slayt[data-ton="dark"]::after { background: linear-gradient(270deg, rgba(10, 14, 18, .45), transparent 55%); }
.kapak__slayt:not([data-ton="dark"]) .kapak__yazi { color: var(--ink); }
.kapak__slayt:not([data-ton="dark"]) .dugme--cam { color: var(--ink); background: rgba(255, 255, 255, .45); border-color: rgba(38, 52, 63, .35); }
.kapak__slayt:not([data-ton="dark"]) .dugme--cam:hover { color: var(--ink); background: rgba(255, 255, 255, .75); border-color: var(--ink); }
.kapak__yazi { position: absolute; z-index: 1; inset-inline-start: var(--kenar); bottom: clamp(70px, 9vw, 120px); max-width: 520px; }
.kapak__baslik { margin: 14px 0 22px; font-size: clamp(30px, 3.2vw, 44px); font-weight: 400; line-height: 1.15; letter-spacing: 0; }
[dir="rtl"] .kapak__baslik { letter-spacing: 0; }
.kapak__kontrol { position: absolute; z-index: 2; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 14px; }
.kapak { --nokta: 255, 255, 255; }
.kapak:has(.kapak__slayt.is-aktif:not([data-ton="dark"])) { --nokta: 38, 52, 63; }
.kapak__nokta { width: 6px; height: 6px; border-radius: 50%; background: rgba(var(--nokta), .45); transition: background var(--gecis), transform var(--gecis); }
.kapak__nokta.is-aktif { background: rgb(var(--nokta)); transform: scale(1.3); }
.kapak__durdur { display: grid; place-items: center; width: 24px; height: 24px; color: rgb(var(--nokta)); }
.kapak__ikon-oyna { display: none; }
.kapak.is-durdu .kapak__ikon-oyna { display: block; }
.kapak.is-durdu .kapak__ikon-dur { display: none; }

/* ---------- Ana sayfa: Butsan kimdir? ---------- */
.hakkinda { display: grid; grid-template-columns: 1.08fr 1fr; gap: 7%; align-items: center; padding-block: 95px 100px; }
.hakkinda__gorsel img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.hakkinda__gorsel figcaption { margin-top: 8px; font-size: 12px; color: var(--soluk); }
.hakkinda__metin h2 { margin: 24px 0 28px; font-size: 28px; }
.hakkinda__metin p:not(.ust-yazi) { font-size: 15px; line-height: 1.75; color: var(--soluk); max-width: 560px; }
.hakkinda__metin p + p { margin-top: 18px; }
.hakkinda__metin .cizgili { margin-top: 36px; }
@media (max-width: 900px) { .hakkinda { grid-template-columns: 1fr; gap: 36px; padding-block: 60px; } }

/* ---------- Bölüm başlıkları ve sekmeler ---------- */
.bolum-bas { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 40px; }
.bolum-baslik { font-size: 22px; margin-bottom: 36px; }
.sekmeler { display: flex; gap: 0; overflow-x: auto; border-bottom: 1px solid var(--cizgi); scrollbar-width: none; }
.sekme {
	flex: none; padding: 16px 20px; font-size: 15px; color: #617483; white-space: nowrap;
	border-bottom: 3px solid transparent; margin-bottom: -1px;
	transition: color var(--gecis), border-color var(--gecis);
}
.sekme:first-child { padding-inline-start: 12px; }
.sekme:hover { color: var(--ink); }
.sekme[aria-selected="true"], .sekme[aria-current] { color: var(--ink); border-color: var(--mavi); }

/* ---------- Ana sayfa: ürün grupları ---------- */
.gruplar { background: var(--kutu); padding-block: 96px 110px; }
.gruplar .bolum-bas h2 { font-size: 22px; }
.grup { display: grid; grid-template-columns: 1fr 1fr; gap: 6%; align-items: center; padding-top: 40px; }
.grup[hidden] { display: none; }
.grup__gorsel { display: block; background: #fff; }
.grup__gorsel img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }
.grup__sayac { font-size: 12px; letter-spacing: 2px; color: var(--soluk); }
.grup__metin h3 { margin: 18px 0 12px; font-size: 28px; }
.grup__metin p:not(.grup__sayac) { font-size: 15px; color: var(--soluk); margin-bottom: 28px; }
@media (max-width: 800px) { .grup { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Ana sayfa: katalog ve sipariş kartları ---------- */
.kaynaklar { display: grid; grid-template-columns: repeat(2, minmax(0, 524px)); justify-content: center; gap: 16px; padding-block: 80px 40px; }
.kaynak-kart { padding: 24px 28px; background: var(--kutu); }
.kaynak-kart .ust-yazi { font-size: 11px; color: var(--soluk); }
.kaynak-kart h2 { margin: 12px 0 10px; font-size: 26px; }
.kaynak-kart p:not(.ust-yazi) { color: var(--soluk); max-width: 420px; margin-bottom: 20px; }
.kaynak-kart__iletisim { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 22px 0 0 !important; font-size: 13px; }
.kaynak-kart__iletisim a { display: inline-flex; align-items: center; gap: 6px; color: var(--soluk); }
@media (max-width: 760px) { .kaynaklar { grid-template-columns: 1fr; } }

/* ---------- İç sayfalar ---------- */
.sayfa-ust { padding-top: calc(16px + var(--ust-yukseklik) + 32px); }
.admin-bar .sayfa-ust { padding-top: calc(48px + var(--ust-yukseklik) + 32px); }
.sayfa-bas { padding-block: 24px 36px; border-bottom: 1px solid var(--cizgi); }
.sayfa-bas .ust-yazi { margin-bottom: 12px; color: var(--soluk); }
.sayfa-bas__ozet { margin-top: 12px; max-width: 720px; font-size: 15px; color: var(--soluk); }
.sayfa-bas .dugme { margin-top: 24px; }
.sayfa-govde { padding-block: 40px 90px; }

/* Kategori sayfası */
.sekmeler--kategori { margin-bottom: 24px; }
.kategori-giris { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 6%; align-items: center; padding-block: 8px 80px; }
.kategori-giris--tek { grid-template-columns: minmax(0, 760px); }
.kategori-giris__slogan { margin-top: 10px; font-size: 18px; color: var(--ink); }
.kategori-giris__aciklama { margin-top: 14px; color: var(--soluk); max-width: 520px; }
.kategori-giris__aciklama p + p { margin-top: 10px; }
.kategori-giris .dugme { margin-top: 28px; }
.kategori-giris__gorsel img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
@media (max-width: 800px) { .kategori-giris { grid-template-columns: 1fr; gap: 28px; } }

.modeller { padding-block: 24px 110px; }
.modeller .bolum-bas h2 { font-size: 22px; }
.cipler { display: flex; flex-wrap: wrap; gap: 6px; }
.cip { padding: 6px 12px; font-size: 13px; color: var(--ikincil); border: 1px solid var(--cizgi); }
.cip:hover { border-color: var(--ink); color: var(--ink); }
.cip[aria-current] { background: var(--ink); border-color: var(--ink); color: #fff; }

/* Model kartları: gri kutu + temiz ürün görseli */
.model-izgara { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px 20px; }
.model-izgara--kucuk { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 28px 16px; }
@media (max-width: 1000px) { .model-izgara { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .model-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 12px; } }
.model { display: block; color: var(--ink); }
.model__gorsel { position: relative; display: grid; place-items: center; aspect-ratio: 1; background: var(--kutu); overflow: hidden; }
.model__gorsel img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.model__gorsel--temiz img { width: 72%; height: 72%; object-fit: contain; }
.model:hover .model__gorsel img { transform: scale(1.04); }
.model__alt { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 14px; }
.model__ad { font-size: 15px; font-weight: 500; letter-spacing: 0; }
.model-izgara--kucuk .model__ad { font-size: 14px; }
.model__ok { width: 16px; height: 16px; color: var(--ikincil); transition: transform var(--gecis); }
.model:hover .model__ok { transform: translateX(4px); color: var(--mavi-koyu); }
[dir="rtl"] .model:hover .model__ok { transform: scaleX(-1) translateX(4px); }
.kategori-yazi { margin-top: 110px; max-width: 820px; color: var(--soluk); }

/* Ürün sayfası */
.urun { padding-top: calc(16px + var(--ust-yukseklik) + 20px); padding-bottom: 80px; }
.admin-bar .urun { padding-top: calc(48px + var(--ust-yukseklik) + 28px); }
.geri-bag { display: inline-flex; align-items: center; gap: 6px; padding-bottom: 3px; border-bottom: 1px solid #98a8b4; font-size: 14px; }
.urun__ust { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 5%; margin-top: 0; padding-bottom: 72px; border-bottom: 1px solid var(--cizgi); }
@media (max-width: 900px) { .urun__ust { grid-template-columns: 1fr; gap: 32px; } }

.galeri { position: sticky; top: 112px; align-self: start; }
@media (max-width: 900px) { .galeri { position: static; } }
.galeri__ana { position: relative; padding: 24px; background: var(--kutu); }
/* Ana görsel: ekran yüksekliğinden üst menü, küçük resim şeridi ve boşluklar düşülür (11" ekranda tamamı görünür). */
.galeri__slayt { position: relative; display: block; width: 100%; height: clamp(220px, calc(100vh - 470px), 560px); cursor: zoom-in; overflow: hidden; }
.galeri__slayt[hidden] { display: none; }
.galeri__slayt img { position: absolute; inset: 0; mix-blend-mode: multiply; width: 100%; height: 100%; max-width: none; object-fit: contain; }
.galeri__sayac { margin: 8px 0 0; text-align: center; font-size: 12px; color: var(--soluk); font-variant-numeric: tabular-nums; }
.galeri__serit { display: grid; grid-template-columns: 32px minmax(0, 1fr) 32px; align-items: center; gap: 8px; margin-top: 8px; }
.galeri__ok { display: grid; place-items: center; width: 32px; height: 64px; color: var(--ikincil); border: 1px solid var(--cizgi); background: #fff; transition: color var(--gecis), border-color var(--gecis); }
.galeri__ok:hover { color: var(--ink); border-color: var(--ink); }
[dir="rtl"] .galeri__ok .ikon { transform: scaleX(-1); }
.galeri__kucukler { display: flex; gap: 8px; overflow-x: auto; scroll-behavior: smooth; scrollbar-width: none; padding: 2px; }
.galeri__kucukler::-webkit-scrollbar { display: none; }
/* Küçük resimler ortalanır; sığmadığında kaydırma baştan başlar. */
.galeri__kucuk:first-child { margin-inline-start: auto; }
.galeri__kucuk:last-child { margin-inline-end: auto; }
.galeri__kucuk { flex: none; width: 64px; height: 64px; padding: 4px; background: #fff; border: 1px solid var(--cizgi); cursor: pointer; opacity: .7; transition: opacity var(--gecis), border-color var(--gecis); }
.galeri__kucuk img { width: 100%; height: 100%; object-fit: contain; }
.galeri__kucuk:hover { opacity: 1; border-color: var(--dugme-cerceve); }
.galeri__kucuk.is-aktif { opacity: 1; border: 2px solid var(--ink); padding: 3px; }
@media (max-width: 900px) { .galeri__slayt { height: auto; aspect-ratio: 1; } }
.admin-bar .galeri__slayt { height: clamp(220px, calc(100vh - 502px), 560px); }

.urun__baslik { max-width: 860px; padding-block: 20px 32px; font-size: inherit; }
.urun__baslik span { font-size: 15px; color: var(--ink); text-align: center; }
.urun__baslik small { font-size: inherit; color: var(--soluk); }
.urun__ozet { margin-bottom: 20px; font-size: 15px; color: var(--soluk); }
.urun-sekmeler .sekme { padding: 12px 16px; font-size: 14px; }
.urun-sekmeler .sekme:first-child { padding-inline-start: 0; }
.urun-panel { padding-top: 26px; }
.urun-panel[hidden] { display: none; }
.urun-panel .olculer { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.urun-panel .model-izgara--kucuk { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
.bilgi-grup__baslik { margin: 8px 0 14px; font-size: 15px; font-weight: 500; font-style: italic; letter-spacing: 0; color: var(--ikincil); }
.ozellik-liste li { display: flex; gap: 10px; padding-block: 5px; color: var(--ikincil); }
.ozellik-liste li::before { content: "—"; flex: none; color: var(--dugme-cerceve); }
.ozellik-liste strong { font-weight: inherit; color: var(--ink); }

/* Doküman kartı: kapak, ad, "Teknik doküman", PDF indir. */
.dokuman { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; align-items: center; gap: 16px; margin-top: 28px; padding: 14px; background: var(--kutu); }
.dokuman + .dokuman { margin-top: 10px; }
.dokuman__kapak { display: grid; place-items: center; width: 64px; height: 64px; padding: 6px; background: #fff; color: var(--soluk); }
.dokuman__kapak img { width: 100%; height: 100%; object-fit: contain; }
.dokuman__metin { display: grid; gap: 2px; }
.dokuman__metin strong { font-weight: inherit; color: var(--ink); overflow-wrap: anywhere; }
.dokuman__metin small { font-size: 12px; color: var(--soluk); }
.dokuman__indir { padding: 10px 16px; font-size: 13px; white-space: nowrap; color: #fff; background: var(--teal); transition: background var(--gecis); }
.dokuman__indir:hover { color: #fff; background: #0d5f64; }
@media (max-width: 480px) { .dokuman { grid-template-columns: 48px minmax(0, 1fr); } .dokuman__kapak { width: 48px; height: 48px; } .dokuman__indir { grid-column: 1 / -1; text-align: center; } }

.olculer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.olcu figcaption { margin-bottom: 8px; font-size: 13px; font-style: italic; color: var(--ikincil); }
.olcu button { display: grid; place-items: center; width: 100%; aspect-ratio: 1; padding: 12px; background: #fff; border: 1px solid var(--cizgi); cursor: zoom-in; transition: border-color var(--gecis); }
.olcu button:hover { border-color: var(--dugme-cerceve); }
.olcu img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }

.led__liste { display: grid; grid-template-columns: repeat(2, auto); gap: 8px 28px; margin-bottom: 18px; }
.led__liste li { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--ikincil); }
.led__nokta { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .12); }
.led__nokta--red { background: var(--led-red); } .led__nokta--white { background: var(--led-white); }
.led__nokta--blue { background: var(--led-blue); } .led__nokta--green { background: var(--led-green); }
.led__nokta--yellow { background: var(--led-yellow); } .led__nokta--orange { background: var(--led-orange); }
.led__nokta--cift { background: linear-gradient(90deg, var(--a) 50%, var(--b) 50%); }

.urun__dugmeler { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.urun__bolum { padding-top: 80px; }

/* ---------- Metin içeriği (sayfalar) ---------- */
.yazi { font-size: 15px; line-height: 1.75; color: var(--ink); max-width: 860px; }
.yazi > * + * { margin-top: 1em; }
.yazi h2 { font-size: 22px; margin-top: 1.8em; }
.yazi h3 { font-size: 18px; margin-top: 1.4em; }
.yazi a { color: var(--mavi-koyu); text-decoration: underline; text-underline-offset: 3px; }
.yazi ul { list-style: disc; padding-inline-start: 1.3em; }
.yazi .giris { font-size: 17px; color: var(--soluk); }
.sayfa-govde .yazi:has(.refler, .kataloglar) { max-width: none; }

/* Referanslar sayfası */
.yazi .refler { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 32px 16px; margin-block: 36px 52px; }
.ref { margin: 0 !important; }
.ref__gorsel { display: block; background: #e5edf2; }
.ref__gorsel img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.ref__ad { display: block; margin-top: 10px; font-size: 14px; font-weight: 500; line-height: 1.4; }
.yazi .ref-liste { list-style: none; padding: 0; columns: 3; column-gap: 40px; font-size: 14px; }
.ref-liste li { margin: 0 !important; padding-block: 9px; border-bottom: 1px solid var(--cizgi); break-inside: avoid; }
@media (max-width: 1000px) { .yazi .refler { grid-template-columns: repeat(3, minmax(0, 1fr)); } .yazi .ref-liste { columns: 2; } }
@media (max-width: 560px) { .yazi .refler { grid-template-columns: repeat(2, minmax(0, 1fr)); } .yazi .ref-liste { columns: 1; } }

/* Kataloglar sayfası */
.kataloglar { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; margin-top: 32px; }
.yazi a.katalog { display: flex; gap: 20px; align-items: center; padding: 20px; background: var(--kutu); border: 1px solid transparent; color: var(--ink); text-decoration: none; }
.yazi a.katalog:hover { border-color: var(--ink); }
.katalog__kapak { flex: none; width: 100px; }
.katalog__metin { display: grid; gap: 6px; }
.katalog__metin strong { font-size: 18px; font-weight: 500; }
.katalog__metin span { color: var(--soluk); font-size: 14px; }
.katalog__metin em { font-style: normal; font-size: 13px; color: var(--mavi-koyu); }

/* Formlar (Contact Form 7) */
.wpcf7-form { display: grid; gap: 18px; max-width: 760px; }
.wpcf7-form label { display: grid; gap: 6px; font-size: 14px; font-weight: 500; }
.wpcf7-form input:not([type="submit"]):not([type="checkbox"]), .wpcf7-form textarea, .wpcf7-form select {
	width: 100%; min-height: 46px; padding: 10px 14px; font: inherit; color: var(--ink);
	background: #fff; border: 1px solid var(--cerceve); border-radius: 0;
}
.wpcf7-form textarea { min-height: 140px; resize: vertical; }
.wpcf7-form :is(input, textarea, select):focus { outline: none; border-color: var(--mavi); box-shadow: 0 0 0 3px rgba(0, 168, 213, .15); }
.wpcf7-form input[type="submit"] { justify-self: start; min-height: 46px; padding: 0 24px; font: inherit; font-weight: 500; color: #fff; background: var(--ink); border: 0; border-radius: 0; cursor: pointer; }
.wpcf7-form input[type="submit"]:hover { background: #006f92; }
.form-iki { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .form-iki { grid-template-columns: 1fr; } }

/* ---------- Alt bilgi ---------- */
.alt { background: var(--zemin); border-top: 1px solid #dce3e7; color: #314f63; font-size: 13px; line-height: 1.5; }
.alt__ic { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; padding-block: 28px 26px; align-items: start; }
.alt__marka img { width: 180px; height: auto; }
.alt__marka p { margin: 12px 0 8px; max-width: 260px; color: var(--soluk); }
.alt__baslik { margin-bottom: 10px; font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ikincil); }
[dir="rtl"] .alt__baslik { letter-spacing: 0; }
.alt__liste { display: grid; gap: 4px; }
.alt__liste a:hover { color: var(--mavi-koyu); }
.alt__iletisim li { color: var(--soluk); }
.alt__sosyal { display: flex; gap: 6px; margin-top: 12px; }
.alt__sosyal a { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--cerceve); border-radius: 50%; color: var(--ikincil); }
.alt__sosyal a:hover { border-color: var(--ink); color: var(--ink); }
.alt__sosyal .ikon { width: 14px; height: 14px; }
@media (max-width: 900px) { .alt__ic { grid-template-columns: 1fr 1fr; gap: 24px; } }
@media (max-width: 520px) { .alt__ic { grid-template-columns: 1fr 1fr; } .alt__marka { grid-column: 1 / -1; } }

/* ---------- Görsel büyüteci ---------- */
.buyutec { width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(12, 16, 20, .94); color: #fff; }
.buyutec[open] { display: grid; place-items: center; }
.buyutec::backdrop { background: transparent; }
.buyutec__gorsel { max-width: min(92vw, 1400px); max-height: 84vh; width: auto; height: auto; object-fit: contain; background: #fff; }
.buyutec__kapat, .buyutec__ok { position: absolute; display: grid; place-items: center; width: 46px; height: 46px; color: #fff; background: rgba(255, 255, 255, .1); }
.buyutec__kapat:hover, .buyutec__ok:hover { background: rgba(255, 255, 255, .22); }
.buyutec__kapat { top: 20px; inset-inline-end: 20px; }
.buyutec__ok { top: 50%; margin-top: -23px; }
.buyutec__ok--onceki { inset-inline-start: 20px; }
.buyutec__ok--sonraki { inset-inline-end: 20px; }
[dir="rtl"] .buyutec__ok .ikon { transform: scaleX(-1); }
.buyutec__ok[hidden] { display: none; }
.buyutec__yazi { position: absolute; bottom: 24px; inset-inline: 0; text-align: center; color: rgba(255, 255, 255, .8); }

/* Heritage kapağının yazısı görselin solunda: dar ekranda sol taraf korunur. */
.kapak__slayt[data-ton="warm"] .kapak__gorsel { object-position: left center; }
[dir="rtl"] .kapak__slayt[data-ton="warm"] .kapak__gorsel { object-position: left center; }

/* ---------- Referans kartları: üzerine gelince projenin yeri belirir ---------- */
.referans-izgara { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px 24px; }
@media (max-width: 1000px) { .referans-izgara { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 20px; } }
@media (max-width: 700px) { .referans-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 16px; } }
.referans__gorsel { position: relative; display: block; aspect-ratio: 1; overflow: hidden; background: var(--kutu); }
.referans-izgara--ozet .referans__gorsel { aspect-ratio: 4 / 3; }
.referans__gorsel img { width: 100%; height: 100%; object-fit: cover; transition: opacity .2s ease; }
.referans__yer {
	position: absolute; inset: 0; display: grid; place-items: center; padding: 22px; text-align: center;
	background: #e6f0f5; color: var(--ink); font-size: 20px; line-height: 1.3;
	opacity: 0; transition: opacity .2s ease;
}
.referans__gorsel:focus-visible .referans__yer { opacity: 1; }
.referans__gorsel:focus-visible img { opacity: 0; }
@media (hover: hover) {
	.referans__gorsel:hover .referans__yer { opacity: 1; }
	.referans__gorsel:hover img { opacity: 0; }
}
.referans figcaption { margin-top: 12px; }
.referans figcaption strong { display: block; font-size: 15px; font-weight: 500; color: var(--ink); }
.referans__ad { font-size: 15px; line-height: 1.55; }
.referans-izgara--ozet .referans__ad { margin-top: 2px; font-size: 13px; font-weight: 400; color: var(--ikincil); }
.referans-ozet { padding-block: 80px 100px; }
.referans-ozet .bolum-bas h2 { font-size: 22px; }

/* Referanslar sayfası */
.referanslar-sayfa { max-width: 1240px; padding-bottom: 80px; }
.cizgili-baslik { display: flex; align-items: center; gap: 24px; max-width: 710px; margin: 0 auto; padding-block: 16px 34px; }
.cizgili-baslik::before, .cizgili-baslik::after { content: ""; flex: 1; height: 1px; background: var(--cerceve); }
.cizgili-baslik span { font-size: 13px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--ikincil); }
[dir="rtl"] .cizgili-baslik span { letter-spacing: 0; }
.referanslar-sayfa__giris { max-width: 680px; margin: -12px auto 32px; text-align: center; color: var(--soluk); }
.diger-referanslar { margin-top: 96px; }
.diger-referanslar .ref-liste { columns: 3; column-gap: 40px; font-size: 14px; }
.diger-referanslar .ref-liste li { padding-block: 9px; border-bottom: 1px solid var(--cizgi); break-inside: avoid; }
@media (max-width: 900px) { .diger-referanslar .ref-liste { columns: 2; } }
@media (max-width: 560px) { .diger-referanslar .ref-liste { columns: 1; } }

/* ---------- İletişim sayfası ---------- */
.iletisim-sayfa { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 88px); align-items: start; padding-bottom: 80px; }
@media (max-width: 900px) { .iletisim-sayfa { grid-template-columns: 1fr; } }
.iletisim-sayfa h1 { margin-bottom: 32px; }
.iletisim-liste { display: grid; gap: 20px; margin: 0; }
.iletisim-liste > div { display: grid; grid-template-columns: 78px 1fr; gap: 16px; align-items: baseline; }
.iletisim-liste dt { font-size: 13px; color: var(--soluk); }
.iletisim-liste dd { margin: 0; font-size: 17px; line-height: 1.6; color: var(--ink); }
.iletisim-sayfa__tarif { margin-top: 16px; margin-inline-start: 94px; }
.sosyal { display: flex; gap: 8px; margin-top: 28px; }
.sosyal a { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--cizgi); border-radius: 50%; color: #496777; }
.sosyal a:hover { border-color: var(--ink); color: var(--ink); }
.destek { margin-top: 28px; border-top: 1px solid var(--cizgi); }
.destek summary { display: flex; align-items: center; justify-content: space-between; padding-block: 18px; font-size: 14px; font-weight: 500; cursor: pointer; list-style: none; }
.destek summary::-webkit-details-marker { display: none; }
.destek summary::after { content: "+"; font-size: 18px; font-weight: 400; }
.destek[open] summary::after { content: "−"; }
.destek p { margin-bottom: 14px; color: var(--soluk); }
.iletisim-sayfa__harita { background: var(--kutu); }
.iletisim-sayfa__harita iframe { display: block; width: 100%; height: auto; aspect-ratio: 16 / 11; min-height: 340px; border: 0; }

/* ---------- Ürünler sayfası ---------- */
.urunler-sayfa { max-width: 1240px; padding-bottom: 100px; }
.urunler-sayfa__giris { max-width: 680px; margin: -12px auto 32px; text-align: center; color: var(--soluk); }
.kategori-kutulari { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px 28px; margin-top: 8px; }
.kategori-kutu { display: block; text-align: center; }
.kategori-kutu__gorsel { display: block; aspect-ratio: 1; padding: 6%; background: var(--kutu); overflow: hidden; }
.kategori-kutu__gorsel img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform 400ms ease; }
.kategori-kutu:hover .kategori-kutu__gorsel img { transform: scale(1.04); }
.kategori-kutu__ad { margin-top: 18px; font-size: 17px; font-weight: 400; letter-spacing: 0; color: var(--ink); transition: color var(--gecis); }
.kategori-kutu:hover .kategori-kutu__ad { color: var(--mavi-koyu); }
@media (max-width: 900px) { .kategori-kutulari { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 16px; } }
@media (max-width: 520px) { .kategori-kutulari { grid-template-columns: 1fr; } }

/* Ana sayfa H1'i: kapaktaki küçük üst satır görünümünde (h1 varsayılan boyutunu ezer). */
.kapak__ust { margin: 0; font-size: 12px; line-height: 1.5; }