/* ==========================================================================
   DF Alüminyum — site stilleri
   Yerleşim referansı: jutesanaluminyum.com.tr · Renkler: DF logosu (turuncu #F07C14 + siyah)
   ========================================================================== */

:root {
  --df-orange: #f07d14;
  --df-orange-600: #b65800;
  --df-orange-50: #fef3e8;
  --df-ink: #1d1d1b;
  --df-charcoal: #232427;
  --df-night: #161719;
  --df-steel: #9a9da3;
  --df-muted: #666a70;
  --df-line: #e6e6e8;
  --df-tint: #f5f5f6;
  --df-whatsapp: #25d366;
  --font-body: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-ui: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --header-h: 90px;
  --radius: 6px;
  --gutter: clamp(16px, 4.5vw, 74px);
  --section-y: clamp(56px, 8vw, 110px);
}

/* ---------- temel ---------- */
html { font-size: 16px; scroll-behavior: smooth; scroll-padding-top: 90px; }
body { font-family: var(--font-body); color: var(--df-ink); background: #fff; -webkit-font-smoothing: antialiased; }
body.is-locked { overflow: hidden; }
h1, h2, h3, h4, h5, h6 { color: inherit; }
a { color: var(--df-ink); text-decoration: none; transition: color .25s; }
a:hover { color: var(--df-orange-600); }
img { max-width: 100%; height: auto; }
::selection { background: var(--df-orange); color: var(--df-ink); }
:focus-visible { outline: 2px solid var(--df-orange); outline-offset: 3px; }

.skip-link { position: absolute; left: 12px; top: -60px; z-index: 2000; background: var(--df-orange); color: var(--df-ink); padding: 10px 16px; border-radius: 4px; }
.skip-link:focus { top: 12px; color: var(--df-ink); }

.site-container { width: 100%; max-width: 1560px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.site-container.narrow { max-width: 980px; }
.section { padding: var(--section-y) 0; }
.section--compact { padding: clamp(36px, 5vw, 64px) 0; }
.section--tint { background: var(--df-tint); }
/* aynı zemindeki ardışık bölümlerde boşluk ikiye katlanmasın */
.section:not(.section--tint):not(.section--band) + .section:not(.section--tint):not(.section--band),
.section--tint + .section--tint { padding-top: 0; }

/* ---------- tipografi ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 10px; color: var(--df-orange-600); font-family: var(--font-ui); font-size: 13px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--df-orange); }
.block-title { margin: 0; font-size: clamp(24px, 2.5vw, 36px); font-weight: 500; line-height: 1.2; }
.section-head { margin-bottom: clamp(26px, 3vw, 44px); }
.section-head--center { text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head__text { max-width: 640px; margin: 14px auto 0; color: var(--df-muted); font-size: clamp(15px, 1.2vw, 17px); }
.section-head--split { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.site-text__title { margin: 0 0 clamp(14px, 2vw, 26px); font-size: clamp(24px, 2.5vw, 36px); font-weight: 500; line-height: 1.2; }
.site-text__desc { color: var(--df-muted); font-size: clamp(15px, 1.25vw, 18px); line-height: 1.75; }
.prose { color: #4b4e53; font-size: clamp(15px, 1.15vw, 17px); line-height: 1.8; }
.prose p { margin-bottom: 1.1em; }
.prose strong { color: var(--df-ink); }
.prose--doc h2 { margin: 2em 0 .7em; color: var(--df-ink); font-size: clamp(19px, 1.6vw, 23px); font-weight: 600; }
.prose--doc ul { padding-left: 1.2em; }
.prose--doc li { margin-bottom: .4em; }
.lead-block { max-width: 880px; margin: 0 auto clamp(30px, 4vw, 52px); text-align: center; }
.lead-block p { margin: 0; color: #3b3e42; font-size: clamp(17px, 1.6vw, 22px); font-weight: 300; line-height: 1.7; }
.note { display: flex; gap: 8px; margin: 26px 0 0; color: var(--df-muted); font-size: 14px; }
.rounded-img { width: 100%; border-radius: var(--radius); box-shadow: 0 20px 50px rgba(0, 0, 0, .10); }

/* ---------- butonlar ---------- */
.btn-df { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 26px; border: 2px solid var(--df-orange); border-radius: 50px; background: var(--df-orange); color: var(--df-ink); font-family: var(--font-ui); font-size: 15px; font-weight: 600; letter-spacing: .01em; cursor: pointer; transition: background .3s, border-color .3s, color .3s, transform .3s, box-shadow .3s; }
.btn-df:hover { background: var(--df-ink); border-color: var(--df-ink); color: #fff; box-shadow: 0 10px 24px rgba(0, 0, 0, .18); }
.btn-df i { font-size: 1.05em; transition: transform .3s; }
.btn-df:hover .bi-arrow-right { transform: translateX(3px); }
.btn-df--ghost { border-color: rgba(255, 255, 255, .7); background: transparent; color: #fff; }
.btn-df--ghost:hover { border-color: #fff; background: #fff; color: var(--df-ink); box-shadow: none; }
.btn-df--ghost-dark { border-color: var(--df-ink); background: transparent; color: var(--df-ink); }
.btn-df--ghost-dark:hover { border-color: var(--df-ink); background: var(--df-ink); color: #fff; box-shadow: none; }
.btn-df--whatsapp { border-color: var(--df-whatsapp); background: var(--df-whatsapp); color: var(--df-ink); }
.btn-df--whatsapp:hover { border-color: var(--df-ink); background: var(--df-ink); color: #fff; box-shadow: 0 10px 24px rgba(0, 0, 0, .18); }
.btn-df--sm { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn-arrow { display: inline-flex; align-items: center; gap: 12px; color: var(--df-ink); font-family: var(--font-ui); font-size: 15px; font-weight: 600; }
.btn-arrow i { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--df-orange); color: var(--df-ink); transition: transform .3s, background .3s; }
.btn-arrow:hover { color: var(--df-ink); }
.btn-arrow:hover i { background: var(--df-ink); color: #fff; transform: translateX(4px); }
.btn-outline-light-pill { display: inline-flex; align-items: center; justify-content: center; width: clamp(170px, 13.6vw, 200px); height: clamp(42px, 3.6vw, 50px); border: 1px solid #fff; border-radius: 30px; color: #fff; font-family: var(--font-ui); font-size: 14px; font-weight: 500; letter-spacing: .06em; transition: background .3s, color .3s; }
.btn-outline-light-pill:hover { background: #fff; color: var(--df-ink); }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--df-orange-600); font-weight: 600; font-size: 14px; }

/* ==========================================================================
   HEADER + MENÜ
   ========================================================================== */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(22, 23, 25, .55); transition: background .35s, box-shadow .35s, top .35s; }
.is-home .site-header { background: transparent; }
.site-header.is-sticky { top: 0; background: var(--df-charcoal); box-shadow: 0 8px 30px rgba(0, 0, 0, .25); }
@media (min-width: 1200px) {
  .is-home .site-header:not(.is-sticky) { top: 28px; }
}
.header-inner { position: relative; display: flex; align-items: center; gap: 24px; height: var(--header-h); transition: height .35s; }
.is-sticky .header-inner { height: 74px; }
.header-logo { flex: none; display: block; line-height: 0; }
.header-logo img { width: auto; height: clamp(46px, 4.4vw, 62px); transition: height .35s; }
.is-sticky .header-logo img { height: 48px; }
.header-actions { display: flex; align-items: center; gap: 8px; margin-left: 12px; }
.icon-btn { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 50%; background: transparent; color: #fff; font-size: 20px; transition: background .25s, color .25s; }
.icon-btn:hover { background: rgba(255, 255, 255, .12); color: var(--df-orange); }
.nav-toggle { font-size: 30px; }
.lang-btn { height: 36px; padding: 0 12px; border: 1px solid rgba(255, 255, 255, .5); border-radius: 4px; background: transparent; color: #fff; font-family: var(--font-ui); font-size: 13px; font-weight: 600; }
.lang-btn:hover, .lang-btn[aria-expanded="true"] { border-color: var(--df-orange); color: var(--df-orange); }
.lang-switch .dropdown-menu { min-width: 80px; padding: 6px; border: 0; border-radius: 6px; box-shadow: 0 12px 30px rgba(0, 0, 0, .18); font-family: var(--font-ui); font-size: 14px; }
.lang-switch .dropdown-item { border-radius: 4px; font-weight: 600; }
.lang-switch .dropdown-item.active { background: var(--df-orange); color: var(--df-ink); }

.nav-root, .nav-sub { margin: 0; padding: 0; list-style: none; }
.nav-root a { font-family: var(--font-ui); }
.mega-thumb { display: none; }

/* masaüstü menü */
@media (min-width: 1200px) {
  .main-nav { display: flex; align-items: center; margin-left: auto; }
  .mnav-head, .mnav-foot, .nav-sub-head, .nav-toggle { display: none !important; }
  .nav-root { display: flex; align-items: center; }
  .nav-root > li { position: relative; }
  .nav-root > li > a { position: relative; display: flex; align-items: center; height: var(--header-h); padding: 0 clamp(10px, 1vw, 17px); color: #fff; font-size: 15px; font-weight: 500; letter-spacing: .03em; text-transform: uppercase; transition: height .35s, color .25s; }
  .is-sticky .nav-root > li > a { height: 74px; }
  .nav-root > li > a::after { content: ""; position: absolute; left: clamp(10px, 1vw, 17px); right: clamp(10px, 1vw, 17px); bottom: 24px; height: 2px; background: var(--df-orange); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
  .is-sticky .nav-root > li > a::after { bottom: 18px; }
  .nav-root > li:hover > a, .nav-root > li:focus-within > a, .nav-root > li.is-active > a { color: #fff; }
  .nav-root > li:hover > a::after, .nav-root > li:focus-within > a::after, .nav-root > li.is-active > a::after { transform: scaleX(1); }
  .nav-root > li > a .nav-caret { display: none; }
  .nav-root > li > .nav-sub { position: absolute; top: calc(100% - 12px); left: 0; z-index: 5; min-width: 290px; padding: 10px; border-radius: 8px; background: #fff; box-shadow: 0 22px 50px rgba(0, 0, 0, .2); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .25s, transform .25s, visibility .25s; }
  .nav-root > li:hover > .nav-sub, .nav-root > li:focus-within > .nav-sub, .nav-root > li.is-touch-open > .nav-sub { opacity: 1; visibility: visible; transform: none; }
  .nav-sub > li > a { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-radius: 5px; color: var(--df-ink); font-size: 14px; font-weight: 500; text-transform: uppercase; letter-spacing: .02em; }
  .nav-sub > li > a:hover { background: var(--df-tint); color: var(--df-orange-600); }
  /* ürünler mega menü */
  .nav-root > li.has-mega { position: static; }
  .nav-root > li > .nav-mega { left: var(--gutter); right: var(--gutter); display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 22px; padding: 26px; }
  .nav-mega > li > a { flex-direction: column; align-items: flex-start; gap: 12px; padding: 0; background: none !important; font-weight: 600; }
  .nav-mega > li > a:hover { color: var(--df-orange-600); }
  .nav-mega .mega-thumb { display: block; width: 100%; overflow: hidden; border-radius: 6px; aspect-ratio: 4 / 3; background: var(--df-tint); }
  .nav-mega .mega-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
  .nav-mega > li > a:hover .mega-thumb img { transform: scale(1.06); }
  .nav-mega .nav-caret { display: none; }
  .nav-mega > li > .nav-sub { margin-top: 8px; }
  .nav-mega > li > .nav-sub > li > a { padding: 6px 0; color: var(--df-muted); font-size: 14px; font-weight: 400; text-transform: none; letter-spacing: 0; background: none; }
  .nav-mega > li > .nav-sub > li > a::before { content: ""; width: 10px; height: 1px; margin-right: 8px; background: var(--df-orange); transition: width .25s; }
  .nav-mega > li > .nav-sub > li > a:hover { color: var(--df-orange-600); justify-content: flex-start; }
  .nav-mega > li > .nav-sub > li > a:hover::before { width: 16px; }
  .nav-mega > li > .nav-sub > li > a { justify-content: flex-start; }
}

/* mobil menü (katmanlı) */
@media (max-width: 1199.98px) {
  :root { --header-h: 74px; }
  .header-actions { margin-left: auto; }
  .main-nav { position: fixed; inset: 0; z-index: 1100; display: flex; flex-direction: column; background: #121314 url("../img/genel/dalga-koyu.webp") center / cover no-repeat; opacity: 0; visibility: hidden; transform: translateX(30px); transition: opacity .3s, transform .3s, visibility .3s; }
  .main-nav::before { content: ""; position: absolute; inset: 0; background: rgba(12, 12, 13, .86); }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .mnav-head { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; height: 74px; padding: 0 20px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .mnav-head img { width: auto; height: 42px; }
  .mnav-close { display: flex; align-items: center; gap: 8px; border: 0; background: none; color: #fff; font-family: var(--font-ui); font-size: 15px; }
  .mnav-close i { font-size: 24px; }
  .nav-root { position: relative; flex: 1; overflow-y: auto; padding: 6px 20px 20px; }
  .nav-root li > a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); color: #fff; font-size: 17px; font-weight: 500; }
  .nav-root > li > a { text-transform: uppercase; letter-spacing: .03em; }
  .nav-root li.is-active > a { color: var(--df-orange); }
  .nav-caret { color: var(--df-orange); font-size: 15px; }
  .nav-sub { position: fixed; top: 74px; left: 0; right: 0; bottom: 0; z-index: 4; overflow-y: auto; padding: 0 20px 28px; background: #151617; transform: translateX(100%); visibility: hidden; transition: transform .35s ease, visibility .35s; }
  li.is-open > .nav-sub { transform: none; visibility: visible; }
  .nav-sub-head { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, .14); background: #151617; }
  .nav-back { display: flex; align-items: center; gap: 8px; padding: 0; border: 0; background: none; color: var(--df-orange); font-family: var(--font-ui); font-size: 15px; font-weight: 600; }
  .nav-sub-head .nav-all { gap: 8px; padding: 0; border: 0; color: rgba(255, 255, 255, .8); font-size: 14px; text-align: right; }
  .mnav-foot { position: relative; z-index: 2; display: flex; flex-direction: column; gap: 10px; padding: 18px 20px 26px; border-top: 1px solid rgba(255, 255, 255, .08); }
  .mnav-foot > a { color: rgba(255, 255, 255, .85); font-size: 15px; }
  .mnav-foot i { margin-right: 8px; color: var(--df-orange); }
  .mnav-social { display: flex; gap: 16px; font-size: 20px; }
  .mnav-social a { color: var(--df-orange); }
}
@media (max-width: 575.98px) {
  .lang-switch { display: none; }
}

/* ---------- arama katmanı ---------- */
.search-overlay { position: fixed; inset: 0; z-index: 1300; display: flex; align-items: flex-start; justify-content: center; padding: clamp(90px, 16vh, 180px) 20px 40px; overflow-y: auto; background: rgba(12, 12, 13, .94); opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
.search-overlay.is-open { opacity: 1; visibility: visible; }
.search-close { position: fixed; top: 20px; right: 20px; width: 48px; height: 48px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .08); color: #fff; font-size: 22px; }
.search-close:hover { background: var(--df-orange); color: var(--df-ink); }
.search-box { width: min(760px, 100%); }
.search-form { position: relative; }
.search-form input { width: 100%; height: 64px; padding: 0 56px 0 0; border: 0; border-bottom: 2px solid rgba(255, 255, 255, .5); border-radius: 0; background: transparent; color: #fff; font-size: clamp(18px, 2.2vw, 26px); outline: none; }
.search-form input:focus { border-bottom-color: var(--df-orange); }
.search-form input::placeholder { color: rgba(255, 255, 255, .55); }
.search-form button { position: absolute; top: 50%; right: 0; transform: translateY(-50%); border: 0; background: none; color: #fff; font-size: 24px; }
.search-live { margin-top: 22px; }
.search-live a { display: flex; align-items: center; gap: 14px; padding: 10px; border-radius: 8px; color: #fff; }
.search-live a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.search-live img { width: 56px; height: 56px; object-fit: contain; border-radius: 6px; background: #fff; }
.search-live small { display: block; color: var(--df-orange); font-size: 12px; }
.search-live .search-live__all { justify-content: center; margin-top: 8px; border: 1px solid rgba(255, 255, 255, .2); }
.search-live .search-live__empty { color: rgba(255, 255, 255, .6); }

/* ==========================================================================
   ANASAYFA
   ========================================================================== */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 580px; max-height: 1040px; overflow: hidden; background: #0f0f10; color: #fff; }
.hero-swiper, .hero-swiper .swiper-wrapper, .hero-slide { height: 100%; }
.hero-slide { position: relative; overflow: hidden; }
.hero-slide__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.1); transition: transform 8s linear; }
.hero-slide.swiper-slide-active .hero-slide__img { transform: scale(1); }
.hero-slide__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 10, 11, .86) 0%, rgba(10, 10, 11, .6) 42%, rgba(10, 10, 11, .12) 100%), linear-gradient(0deg, rgba(10, 10, 11, .55) 0%, rgba(10, 10, 11, 0) 38%); }
.hero-slide__content { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; height: 100%; padding-top: var(--header-h); padding-bottom: 120px; }
.hero-slogan { width: clamp(210px, 22vw, 340px); margin-bottom: 18px; }
.hero-eyebrow { margin: 0 0 14px; color: var(--df-orange); font-family: var(--font-ui); font-size: 13px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }
.hero-title { max-width: 15ch; margin: 0 0 18px; font-size: clamp(32px, 4.3vw, 66px); font-weight: 600; line-height: 1.08; letter-spacing: -.01em; }
.hero-text { max-width: 48ch; margin: 0; color: rgba(255, 255, 255, .85); font-size: clamp(15px, 1.3vw, 19px); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
/* giriş animasyonu yalnızca JS "is-animated" ekleyince devreye girer; aksi hâlde içerik doğrudan görünür */
.hero.is-animated .hero-slide :is(.hero-slogan, .hero-eyebrow, .hero-title, .hero-text, .hero-actions) { opacity: 0; transform: translateY(26px); }
.hero.is-animated .hero-slide.swiper-slide-active :is(.hero-slogan, .hero-eyebrow) { animation: rise .8s .15s forwards; }
.hero.is-animated .hero-slide.swiper-slide-active .hero-title { animation: rise .9s .3s forwards; }
.hero.is-animated .hero-slide.swiper-slide-active .hero-text { animation: rise .9s .45s forwards; }
.hero.is-animated .hero-slide.swiper-slide-active .hero-actions { animation: rise .9s .6s forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }
.hero-controls { position: absolute; left: 0; right: 0; bottom: clamp(28px, 7vw, 110px); z-index: 5; display: flex; align-items: center; justify-content: flex-end; gap: clamp(20px, 3vw, 48px); }
.hero-pagination { display: flex; gap: 14px; width: auto !important; }
.hero-dot { display: flex; flex-direction: column; gap: 8px; width: clamp(54px, 6vw, 96px); padding: 0; border: 0; background: none; color: rgba(255, 255, 255, .55); font-family: var(--font-ui); font-size: 13px; font-weight: 600; text-align: left; cursor: pointer; }
.hero-dot__bar { position: relative; display: block; height: 2px; overflow: hidden; background: rgba(255, 255, 255, .3); }
.hero-dot__bar i { position: absolute; inset: 0; background: var(--df-orange); transform: scaleX(0); transform-origin: left; }
.hero-dot.swiper-pagination-bullet-active { color: #fff; }
.hero-dot.swiper-pagination-bullet-active .hero-dot__bar i { animation: heroProgress var(--hero-delay, 6500ms) linear forwards; }
@keyframes heroProgress { to { transform: scaleX(1); } }
.hero-arrows { display: flex; gap: 10px; }
.hero-arrow { display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 50%; background: transparent; color: #fff; font-size: 18px; transition: background .3s, border-color .3s; }
.hero-arrow:hover { border-color: var(--df-orange); background: var(--df-orange); color: var(--df-ink); }

.social-rail { position: fixed; top: 42%; right: clamp(12px, 1.8vw, 30px); z-index: 80; display: flex; flex-direction: column; gap: 12px; transform: translateY(-50%); }
.social-rail a { color: var(--df-orange); font-size: 24px; text-shadow: 0 1px 6px rgba(0, 0, 0, .3); transition: transform .25s, color .25s; }
.social-rail a:hover { color: #fff; transform: scale(1.15); }

/* vaatler şeridi */
.promise-strip { position: relative; z-index: 6; margin-top: -58px; }
.promise-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; overflow: hidden; border-radius: 10px; background: #fff; box-shadow: 0 24px 60px rgba(0, 0, 0, .14); list-style: none; }
.promise-list li { display: flex; align-items: center; gap: 16px; padding: 26px clamp(16px, 2vw, 30px); border-right: 1px solid var(--df-line); }
.promise-list li:last-child { border-right: 0; }
.promise-icon { display: grid; flex: none; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: var(--df-orange-50); color: var(--df-orange-600); font-size: 24px; }
.promise-list strong { display: block; font-size: 16px; font-weight: 600; }
.promise-list small { display: block; margin-top: 2px; color: var(--df-muted); font-size: 13px; line-height: 1.5; }
.promise-strip--light { margin: 0; padding: 0 0 var(--section-y); }
.promise-strip--light .promise-list { box-shadow: 0 10px 40px rgba(0, 0, 0, .07); border: 1px solid var(--df-line); }

/* ürün grupları (sektör karoları) */
.sector-tile { position: relative; display: block; height: 100%; overflow: hidden; background: #000; }
.sector-tile img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; opacity: .45; transition: opacity .4s, transform .6s; }
.sector-tile span { position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; justify-content: center; padding: 10px; color: var(--df-orange); font-size: clamp(15px, 1.45vw, 22px); font-weight: 500; text-align: center; transition: color .3s; }
.sector-tile:hover img { opacity: .7; transform: scale(1.06); }
.sector-tile:hover span { color: #fff; }
.mini-stats { display: flex; flex-wrap: wrap; gap: 28px; margin: 6px 0 28px; padding: 0; list-style: none; }
.mini-stats strong { display: block; color: var(--df-orange-600); font-size: clamp(26px, 2.4vw, 34px); font-weight: 600; line-height: 1; }
.mini-stats span { color: var(--df-muted); font-size: 14px; }

/* hikâye slaytı */
.story-swiper { position: relative; height: clamp(480px, 56vw, 820px); }
.story-slide { position: relative; overflow: hidden; background: #111; }
.story-slide picture, .story-slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.story-slide__text { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 40px clamp(28px, 10.5vw, 160px); background: linear-gradient(90deg, rgba(0, 0, 0, .72) 0%, rgba(0, 0, 0, .45) 55%, rgba(0, 0, 0, .15) 100%); color: #fff; }
.story-slide__title { margin: 0 0 clamp(10px, 1.7vw, 24px); font-size: clamp(24px, 2.7vw, 40px); font-weight: 300; letter-spacing: .02em; }
.story-slide__text p { max-width: 620px; margin: 0 0 clamp(20px, 2.4vw, 34px); font-size: clamp(15px, 1.3vw, 18px); line-height: 1.6; }
.story-pagination { position: absolute; top: 50% !important; left: clamp(10px, 1.6vw, 26px) !important; z-index: 5; display: flex; flex-direction: column; gap: 12px; width: auto !important; transform: translateY(-50%); }
.story-pagination .swiper-pagination-bullet { width: 12px; height: 12px; margin: 0 !important; background: #fff; opacity: .55; }
.story-pagination .swiper-pagination-bullet-active { background: var(--df-orange); opacity: 1; }

/* üretim kartları */
.prod-card { display: flex; flex-direction: column; gap: 8px; height: 100%; color: var(--df-ink); text-align: center; }
.prod-card__media { display: block; margin-bottom: 12px; overflow: hidden; border-radius: var(--radius); }
.prod-card__media img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; transition: transform .6s; }
.prod-card strong { font-size: clamp(17px, 1.4vw, 20px); font-weight: 500; }
.prod-card > span:last-child { color: #9a9a9a; font-size: clamp(14px, 1.1vw, 16px); }
.prod-card:hover { color: var(--df-ink); }
.prod-card:hover .prod-card__media img { transform: scale(1.05); }

/* ürün kartı */
.p-card { height: 100%; }
.p-card__link { display: flex; flex-direction: column; height: 100%; overflow: hidden; border: 1px solid var(--df-line); border-radius: 8px; background: #fff; color: var(--df-ink); transition: box-shadow .35s, transform .35s, border-color .35s; }
.p-card__link:hover { border-color: transparent; box-shadow: 0 18px 40px rgba(0, 0, 0, .1); color: var(--df-ink); transform: translateY(-4px); }
.p-card__media { position: relative; aspect-ratio: 1; overflow: hidden; border-bottom: 1px solid var(--df-line); background: #fff; }
.p-card__media img { width: 100%; height: 100%; object-fit: contain; transition: transform .6s; }
.p-card__link:hover .p-card__media img { transform: scale(1.06); }
.p-card__badge { position: absolute; top: 10px; right: 10px; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--df-ink); color: #fff; font-size: 14px; }
.p-card__body { flex: 1; padding: 14px 16px 4px; }
.p-card__cat { color: var(--df-orange-600); font-family: var(--font-ui); font-size: 11.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.p-card__title { margin: 4px 0 10px; font-size: 15.5px; font-weight: 600; line-height: 1.35; }
.p-card__facts { display: grid; gap: 5px; margin: 0 0 10px; font-size: 13px; }
.p-card__facts div { display: flex; justify-content: space-between; gap: 10px; padding-bottom: 5px; border-bottom: 1px dashed var(--df-line); }
.p-card__facts dt { color: var(--df-muted); font-weight: 400; }
.p-card__facts dd { margin: 0; font-weight: 500; text-align: right; }
.p-card__colors { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 6px; }
.p-card__codes { margin: -4px 0 10px; color: var(--df-muted); font-size: 12.5px; }
.p-card__more { display: flex; align-items: center; gap: 6px; padding: 8px 16px 16px; font-family: var(--font-ui); font-size: 13px; font-weight: 600; transition: color .25s, gap .25s; }
.p-card__link:hover .p-card__more { gap: 10px; color: var(--df-orange-600); }

/* slider okları */
.slider-wrap { position: relative; }
.slider-arrows { display: flex; justify-content: center; gap: 10px; margin-top: 26px; }
.slider-btn { display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid var(--df-line); border-radius: 50%; background: #fff; color: var(--df-ink); font-size: 16px; transition: background .25s, color .25s, border-color .25s; }
.slider-btn:hover { border-color: var(--df-orange); background: var(--df-orange); color: var(--df-ink); }
.slider-btn.swiper-button-disabled { opacity: .35; pointer-events: none; }
.product-swiper .swiper-slide, .gallery-swiper .swiper-slide { height: auto; }

/* uygulama görselleri */
.g-tile { position: relative; display: block; overflow: hidden; border-radius: 4px; }
.g-tile img { display: block; width: 100%; aspect-ratio: 1 / .8; object-fit: cover; transform: scale(1.1); transition: transform .5s; }
.g-tile:hover img { transform: scale(1); }
.g-tile span { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 16px; background: rgba(30, 30, 30, .38); color: #fff; font-size: clamp(16px, 1.4vw, 20px); font-weight: 500; text-align: center; transition: background .3s; }
.g-tile:hover span { background: rgba(30, 30, 30, .15); }
.g-tile--plain img { aspect-ratio: 4 / 3; transform: none; }
.g-tile--plain:hover img { transform: scale(1.05); }

/* e-katalog çağrısı */
.catalog-cta { overflow: hidden; background: linear-gradient(120deg, #f6f6f7 0%, #ececee 100%); }
.catalog-cta__title { margin: 0 0 16px; font-size: clamp(24px, 2.7vw, 38px); font-weight: 500; }
.catalog-cta__text { margin-bottom: 28px; color: var(--df-muted); font-size: clamp(15px, 1.2vw, 17px); line-height: 1.75; }
.catalog-stack { position: relative; display: block; width: min(560px, 100%); aspect-ratio: 1.25; margin: 0 auto; }
.catalog-stack img { position: absolute; top: 4%; left: 50%; width: 46%; border-radius: 4px; box-shadow: 0 24px 50px rgba(0, 0, 0, .28); transition: transform .5s; }
.catalog-stack img:nth-child(1) { transform: translateX(-112%) rotate(-9deg); }
.catalog-stack img:nth-child(2) { transform: translateX(12%) rotate(7deg); }
.catalog-stack img:nth-child(3) { transform: translateX(-50%); }
.catalog-stack:hover img:nth-child(1) { transform: translateX(-120%) rotate(-12deg); }
.catalog-stack:hover img:nth-child(2) { transform: translateX(20%) rotate(10deg); }
.catalog-stack:hover img:nth-child(3) { transform: translateX(-50%) translateY(-8px); }

/* ==========================================================================
   FOOTER + SABİT ÖĞELER
   ========================================================================== */
.site-footer { background: var(--df-night); color: rgba(255, 255, 255, .7); }
.footer-cta { background: var(--df-orange); color: var(--df-ink); }
.footer-cta__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; padding-top: 28px; padding-bottom: 28px; }
.footer-cta__eyebrow { margin: 0 0 4px; font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; opacity: .85; }
.footer-cta__title { margin: 0; font-size: clamp(18px, 1.8vw, 26px); font-weight: 500; }
.footer-cta__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.footer-cta .btn-df { border-color: var(--df-ink); background: var(--df-ink); color: #fff; }
.footer-cta .btn-df:hover { border-color: #fff; background: #fff; color: var(--df-ink); box-shadow: none; }
.footer-cta .btn-df--whatsapp { border-color: var(--df-ink); background: transparent; color: var(--df-ink); }
.footer-cta .btn-df--whatsapp:hover { background: var(--df-ink); color: #fff; }
.footer-main { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: clamp(26px, 3vw, 54px); padding-top: clamp(50px, 6vw, 84px); padding-bottom: clamp(40px, 5vw, 64px); }
.footer-brand > img:first-child { width: 170px; height: auto; }
.footer-slogan { display: block; width: 190px; height: auto; margin: 16px 0 22px; }
.footer-contact { margin: 0; padding: 0; list-style: none; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 14px; font-size: 14.5px; line-height: 1.6; }
.footer-contact i { flex: none; color: var(--df-orange); font-size: 17px; }
.footer-contact a { color: rgba(255, 255, 255, .85); }
.footer-contact a:hover { color: var(--df-orange); }
.footer-title { margin: 8px 0 10px; color: #fff; font-size: 17px; font-weight: 600; }
.footer-menu { margin: 0; padding: 0; list-style: none; }
.footer-menu a { position: relative; display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); color: rgba(255, 255, 255, .78); font-size: 15px; transition: color .3s, padding .3s, border-color .3s; }
.footer-menu a::after { content: "\f285"; font-family: "bootstrap-icons" !important; font-size: 12px; opacity: .6; }
.footer-menu a:hover { padding-left: 6px; border-bottom-color: var(--df-orange); color: var(--df-orange); }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; padding-top: 22px; padding-bottom: 22px; border-top: 1px solid rgba(255, 255, 255, .1); }
.footer-social { display: flex; gap: 16px; font-size: 22px; }
.footer-social a { color: var(--df-orange); }
.footer-social a:hover { color: #fff; }
.footer-copy { margin: 0; color: rgba(255, 255, 255, .55); font-size: 14px; }

.fixed-contact { position: fixed; bottom: clamp(16px, 4.5vw, 56px); left: clamp(12px, 2vw, 28px); z-index: 90; display: flex; flex-direction: column; gap: 9px; transition: opacity .3s; }
.fixed-contact a { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 16px 0 12px; border-radius: 6px; color: var(--df-ink); font-family: var(--font-ui); font-size: 14px; font-weight: 600; line-height: 1.25; box-shadow: 0 8px 22px rgba(0, 0, 0, .2); transition: transform .3s; }
.fixed-contact a:hover { color: var(--df-ink); transform: scale(1.06); }
.fixed-contact i { font-size: 22px; }
.fixed-contact small { display: block; font-size: 12px; font-weight: 500; opacity: .9; }
.fc-whatsapp { background: var(--df-whatsapp); }
.fc-quote, .fc-call { background: var(--df-orange); }

.back-to-top { position: fixed; right: 16px; bottom: 20px; z-index: 90; display: grid; place-items: center; width: 48px; height: 48px; border: 0; border-radius: 10px; background: var(--df-orange); color: var(--df-ink); font-size: 20px; box-shadow: 0 8px 22px rgba(0, 0, 0, .2); opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .3s, transform .3s, visibility .3s, background .3s; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--df-ink); color: #fff; }

.cookie-bar { position: fixed; left: 50%; bottom: 18px; z-index: 950; display: flex; align-items: center; gap: 18px; width: min(860px, calc(100% - 24px)); padding: 18px 20px; border-radius: 10px; background: #fff; box-shadow: 0 20px 60px rgba(0, 0, 0, .25); transform: translateX(-50%); }
.cookie-bar p { margin: 0; color: #4b4e53; font-size: 13.5px; line-height: 1.6; }
.cookie-bar a { color: var(--df-orange-600); text-decoration: underline; }
.cookie-bar__actions { display: flex; flex: none; gap: 8px; }

/* ==========================================================================
   İÇ SAYFALAR
   ========================================================================== */
.page-hero { position: relative; display: flex; align-items: flex-end; min-height: clamp(270px, 30vw, 420px); padding: calc(var(--header-h) + 30px) 0 clamp(28px, 3.6vw, 54px); background-color: #202123; background-position: center; background-size: cover; background-repeat: no-repeat; color: #fff; text-align: center; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14, 14, 15, .66) 0%, rgba(14, 14, 15, .4) 50%, rgba(14, 14, 15, .74) 100%); }
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__eyebrow { margin: 0 0 8px; color: var(--df-orange); font-size: 13px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.page-hero__title { margin: 0 auto 12px; max-width: 900px; font-size: clamp(25px, 3vw, 44px); font-weight: 500; line-height: 1.2; }
.crumbs { display: flex; flex-wrap: wrap; justify-content: center; margin: 0; padding: 0; list-style: none; font-size: clamp(13px, 1.1vw, 15px); }
.crumbs li { color: rgba(255, 255, 255, .8); }
.crumbs li:not(:last-child)::after { content: "›"; margin: 0 10px; opacity: .7; }
.crumbs a { color: rgba(255, 255, 255, .85); }
.crumbs a:hover { color: var(--df-orange); }
.crumbs li[aria-current] { color: var(--df-orange); }

/* çipler */
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border: 1px solid var(--df-line); border-radius: 30px; background: #fff; color: var(--df-ink); font-family: var(--font-ui); font-size: 14px; font-weight: 500; white-space: nowrap; cursor: pointer; transition: background .25s, color .25s, border-color .25s; }
.chip:hover { border-color: var(--df-orange); color: var(--df-orange-600); }
.chip.is-active { border-color: var(--df-ink); background: var(--df-ink); color: #fff; }

/* kategori */
.cat-intro { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 30px; margin-bottom: 30px; padding: 20px 24px; border-left: 3px solid var(--df-orange); border-radius: 0 var(--radius) var(--radius) 0; background: var(--df-tint); }
.cat-intro p { flex: 1 1 420px; margin: 0; color: #45484d; font-size: clamp(15px, 1.2vw, 17px); line-height: 1.7; }
.cat-intro__count { color: var(--df-muted); font-size: 15px; white-space: nowrap; }
.cat-intro__count strong { color: var(--df-orange-600); font-size: 26px; font-weight: 600; }
.list-title { margin: 0 0 20px; font-size: 22px; font-weight: 500; }
.c-tile { position: relative; display: block; overflow: hidden; border-radius: 8px; background: #151515; color: #fff; }
.c-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0, 0, 0, .82) 0%, rgba(0, 0, 0, .1) 55%, rgba(0, 0, 0, 0) 100%); pointer-events: none; }
.c-tile__media { display: block; aspect-ratio: 4 / 3; }
.c-tile__media img { width: 100%; height: 100%; object-fit: cover; opacity: .9; transition: transform .7s, opacity .4s; }
.c-tile--big .c-tile__media { aspect-ratio: 1 / 1; }
.c-tile--catalog .c-tile__media img { object-position: top; }
.c-tile__body { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; display: flex; flex-direction: column; gap: 4px; padding: 20px 22px; }
.c-tile__title { font-size: clamp(18px, 1.5vw, 22px); font-weight: 500; line-height: 1.25; }
.c-tile__count { display: flex; align-items: center; gap: 6px; color: var(--df-orange); font-size: 14px; font-weight: 500; }
.c-tile__count i { transition: transform .3s; }
.c-tile:hover { color: #fff; }
.c-tile:hover img { opacity: 1; transform: scale(1.06); }
.c-tile:hover .c-tile__count i { transform: translateX(4px); }
.cat-index { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; }
.cat-index h3 { margin: 0 0 12px; padding-bottom: 10px; border-bottom: 2px solid var(--df-orange); font-size: 17px; font-weight: 600; }
.cat-index ul { margin: 0; padding: 0; list-style: none; }
.cat-index li a { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--df-line); color: #45484d; font-size: 15px; }
.cat-index li a span { color: var(--df-steel); font-size: 13px; }
.cat-index li a:hover { color: var(--df-orange-600); }
.help-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.help-band h2 { margin: 0 0 6px; font-size: clamp(19px, 1.7vw, 24px); font-weight: 500; }
.help-band p { margin: 0; color: var(--df-muted); }
.help-band__actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ürün detay */
.pd-gallery { position: sticky; top: 100px; }
.pd-main { position: relative; overflow: hidden; border: 1px solid var(--df-line); border-radius: 10px; background: #fff; }
.pd-main .swiper-slide a, .pd-noimg { display: block; aspect-ratio: 1; cursor: zoom-in; }
.pd-noimg { cursor: default; }
.pd-main .swiper-slide img { width: 100%; height: 100%; object-fit: contain; }
.pd-nav { position: absolute; top: 50%; z-index: 3; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--df-line); border-radius: 50%; background: rgba(255, 255, 255, .94); color: var(--df-ink); transform: translateY(-50%); transition: background .25s, color .25s; }
.pd-nav:hover { border-color: var(--df-orange); background: var(--df-orange); color: var(--df-ink); }
.pd-nav--prev { left: 12px; }
.pd-nav--next { right: 12px; }
.pd-zoom { position: absolute; right: 14px; bottom: 14px; z-index: 3; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--df-ink); color: #fff; font-size: 14px; pointer-events: none; }
.pd-thumbs { margin-top: 12px; }
.pd-thumbs .swiper-slide { width: 86px; overflow: hidden; border: 1px solid var(--df-line); border-radius: 6px; background: #fff; opacity: .55; cursor: pointer; transition: opacity .25s, border-color .25s; }
.pd-thumbs .swiper-slide img { display: block; width: 100%; aspect-ratio: 1; object-fit: contain; }
.pd-thumbs .swiper-slide-thumb-active, .pd-thumbs .swiper-slide:hover { border-color: var(--df-orange); opacity: 1; }
.pd-cat { color: var(--df-orange-600); font-family: var(--font-ui); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.pd-title { margin: 8px 0 14px; font-size: clamp(25px, 2.6vw, 38px); font-weight: 600; line-height: 1.15; }
.pd-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; padding: 0; list-style: none; }
.pd-tags li { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 30px; background: var(--df-tint); font-size: 13px; font-weight: 500; }
.pd-tags i { color: var(--df-orange-600); }
.pd-lead { color: var(--df-muted); line-height: 1.75; }
.pd-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 22px 0 0; padding: 0; list-style: none; }
.pd-facts li { padding: 12px 14px; border-left: 3px solid var(--df-orange); border-radius: 0 6px 6px 0; background: var(--df-tint); }
.pd-facts span { display: block; color: var(--df-muted); font-size: 12.5px; }
.pd-facts strong { font-size: 16px; font-weight: 600; }
.pd-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 8px; }
.spec-block { margin-top: 30px; }
.spec-block__title { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font-size: 18px; font-weight: 600; }
.spec-block__title i { color: var(--df-orange-600); }
.spec-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.spec-table th, .spec-table td { padding: 11px 14px; border-bottom: 1px solid var(--df-line); text-align: left; white-space: nowrap; }
.spec-table thead th { background: var(--df-ink); color: #fff; font-family: var(--font-ui); font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.spec-table thead th:first-child { border-radius: 6px 0 0 0; }
.spec-table thead th:last-child { border-radius: 0 6px 0 0; }
.spec-table tbody th { font-weight: 600; }
.spec-table tbody tr:nth-child(even) { background: var(--df-tint); }
.spec-table tbody tr:hover { background: var(--df-orange-50); }
.spec-list { display: grid; gap: 0; margin: 0; }
.spec-list > div { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--df-line); }
.spec-list dt { color: var(--df-muted); font-weight: 400; }
.spec-list dd { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; }
.spec-list dd span { padding: 3px 10px; border-radius: 4px; background: var(--df-tint); font-size: 14px; font-weight: 500; }
.pd-drawing { margin-top: clamp(40px, 5vw, 70px); overflow: hidden; border: 1px solid var(--df-line); border-radius: 10px; }
.pd-drawing__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 20px; padding: 18px 24px; background: var(--df-tint); }
.pd-drawing__head h2 { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 19px; font-weight: 600; }
.pd-drawing__head i { color: var(--df-orange-600); }
.pd-drawing__head p { margin: 0; color: var(--df-muted); font-size: 13.5px; }
.pd-drawing__img { display: flex; align-items: center; justify-content: center; padding: clamp(10px, 2vw, 30px); background: #b3b3b3; cursor: zoom-in; }
.pd-drawing__img img { max-height: 520px; width: auto; object-fit: contain; }

/* renk numuneleri */
.swatch { display: inline-block; flex: none; width: 30px; height: 30px; border-radius: 50%; background: #ccc; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .14), 0 1px 3px rgba(0, 0, 0, .12); }
.swatch--xs { width: 15px; height: 15px; }
.swatch-list { display: flex; flex-wrap: wrap; gap: 12px 20px; margin: 0; padding: 0; list-style: none; }
.swatch-list li { display: flex; align-items: center; gap: 9px; font-size: 14.5px; font-weight: 500; }
.swatch-list--grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 24px 0 10px; }
.sw-parlak-gumus, .sw-ayna-parlak { background: linear-gradient(135deg, #fdfdfd 0%, #c7cace 30%, #f5f6f7 50%, #a7abb1 72%, #e4e6e9 100%); }
.sw-mat-gumus { background: linear-gradient(135deg, #d7d9dc, #b3b6bb); }
.sw-satine { background: repeating-linear-gradient(100deg, #d6d8db 0 2px, #c1c4c8 2px 4px); }
.sw-parlak-sari { background: linear-gradient(135deg, #fff3b3 0%, #deae33 30%, #ffeea0 50%, #b3840a 76%, #efcd5e 100%); }
.sw-mat-sari { background: linear-gradient(135deg, #d8b666, #b5913c); }
.sw-parlak-bronz { background: linear-gradient(135deg, #f6d1b5 0%, #bd7852 30%, #f1bf9d 50%, #8b4f33 76%, #d69775 100%); }
.sw-mat-bronz { background: linear-gradient(135deg, #bb8a6e, #926247); }
.sw-parlak-siyah, .sw-siyah-ayna { background: linear-gradient(135deg, #6c6f74 0%, #141517 35%, #5c5f64 52%, #0b0c0d 78%, #393b3f 100%); }
.sw-mat-siyah { background: linear-gradient(135deg, #37393d, #1e1f22); }

/* formlar */
.form-card { padding: clamp(22px, 3vw, 40px); border: 1px solid var(--df-line); border-radius: 12px; background: #fff; box-shadow: 0 14px 40px rgba(0, 0, 0, .05); }
.form-card__title { margin: 0 0 8px; font-size: clamp(20px, 1.8vw, 26px); font-weight: 600; }
.form-card__text { margin-bottom: 22px; color: var(--df-muted); }
.form-card__title + .row { margin-top: 16px; }
.form-label { margin-bottom: 6px; font-size: 14px; font-weight: 500; }
.form-control, .form-select { min-height: 50px; border-color: #d8d8dc; border-radius: 5px; font-size: 15px; }
textarea.form-control { min-height: 120px; }
.form-control:focus, .form-select:focus { border-color: var(--df-orange); box-shadow: 0 0 0 .22rem rgba(240, 125, 20, .16); }
.form-check-input:checked { border-color: var(--df-orange); background-color: var(--df-orange); }
.form-check-input:focus { border-color: var(--df-orange); box-shadow: 0 0 0 .22rem rgba(240, 125, 20, .16); }
.form-kvkk .form-check-label { color: var(--df-muted); font-size: 13.5px; line-height: 1.55; }
.form-kvkk a { color: var(--df-orange-600); text-decoration: underline; }
.form-result { margin-top: 20px; padding: 16px 18px; border: 1px solid #bfe5cb; border-radius: 8px; background: #edf8f1; color: #1d6a3a; font-size: 15px; }
.form-result strong { display: block; margin-bottom: 2px; }

.side-card { margin-bottom: 20px; padding: 28px; border: 1px solid var(--df-line); border-radius: 12px; background: #fff; }
.side-card h2 { margin: 0 0 18px; font-size: 19px; font-weight: 600; }
.side-card--dark { border: 0; background: var(--df-charcoal); color: #fff; }
.side-link { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); color: rgba(255, 255, 255, .88); font-size: 15px; }
.side-link:last-child { border-bottom: 0; }
.side-link i { color: var(--df-orange); font-size: 18px; }
.side-link:hover { color: var(--df-orange); }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { position: relative; margin-bottom: 18px; padding-left: 50px; counter-increment: step; }
.steps li::before { content: counter(step); position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--df-orange-50); color: var(--df-orange-600); font-weight: 600; }
.steps strong { display: block; font-size: 15px; }
.steps span { color: var(--df-muted); font-size: 14px; }

/* iletişim */
.contact-card { height: 100%; padding: 32px 28px; border: 1px solid var(--df-line); border-radius: 12px; background: #fff; transition: box-shadow .3s, transform .3s; }
.contact-card:hover { box-shadow: 0 16px 40px rgba(0, 0, 0, .08); transform: translateY(-3px); }
.contact-card > i { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 18px; border-radius: 50%; background: var(--df-orange); color: var(--df-ink); font-size: 24px; }
.contact-card h2 { margin: 0 0 10px; font-size: 19px; font-weight: 600; }
.contact-card p { margin-bottom: 14px; color: #45484d; line-height: 1.7; }
.contact-card p a { color: var(--df-ink); font-weight: 500; }
.map-frame { height: 100%; min-height: 440px; overflow: hidden; border-radius: 12px; box-shadow: 0 14px 40px rgba(0, 0, 0, .08); }
.map-frame iframe { display: block; width: 100%; height: 100%; min-height: 440px; border: 0; }

/* hakkımızda */
.about-media { position: relative; }
.about-media img { width: 100%; border-radius: 10px; box-shadow: 0 30px 60px rgba(0, 0, 0, .15); }
.about-media__badge { position: absolute; right: clamp(-10px, -1vw, 0px); bottom: -26px; display: flex; align-items: center; gap: 12px; padding: 20px 26px; border-radius: 10px; background: var(--df-orange); color: var(--df-ink); box-shadow: 0 16px 40px rgba(240, 125, 20, .35); }
.about-media__badge strong { font-size: clamp(34px, 3.2vw, 46px); font-weight: 600; line-height: 1; }
.about-media__badge span { font-size: 14px; line-height: 1.3; }
.about-slogan { display: block; width: clamp(220px, 24vw, 340px); margin: 6px 0 22px; }
.stats-band { padding: clamp(46px, 6vw, 80px) 0; background: #151617 url("../img/genel/dalga-koyu.webp") center / cover; color: #fff; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 0; padding: 0; list-style: none; text-align: center; }
.stats strong { display: block; color: var(--df-orange); font-size: clamp(34px, 4vw, 56px); font-weight: 600; line-height: 1.1; }
.stats span { color: rgba(255, 255, 255, .78); font-size: clamp(13px, 1.1vw, 16px); }

/* politikalar + listeler */
.policy-card { height: 100%; padding: clamp(24px, 3vw, 38px); border: 1px solid var(--df-line); border-radius: 12px; background: #fff; }
.policy-card__icon { display: grid; place-items: center; width: 60px; height: 60px; margin-bottom: 18px; border-radius: 14px; background: var(--df-orange-50); color: var(--df-orange-600); font-size: 28px; }
.policy-card__title { margin: 0 0 16px; font-size: 21px; font-weight: 600; }
.check-list { margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; margin-bottom: 12px; padding-left: 30px; color: #45484d; line-height: 1.6; }
.check-list li::before { content: "\f272"; position: absolute; top: 1px; left: 0; color: var(--df-orange-600); font-family: "bootstrap-icons" !important; font-size: 18px; }
.benefit-list { margin: 26px 0 0; padding: 0; list-style: none; }
.benefit-list li { display: flex; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--df-line); }
.benefit-list i { display: grid; flex: none; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--df-orange-50); color: var(--df-orange-600); font-size: 19px; }
.benefit-list span { color: var(--df-muted); font-size: 14px; }
.benefit-list strong { display: block; color: var(--df-ink); font-size: 15.5px; font-weight: 600; }

/* üretim */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 0; padding: 0; list-style: none; counter-reset: none; }
.process li { position: relative; padding: 30px 24px; border: 1px solid var(--df-line); border-radius: 12px; background: #fff; }
.process__num { position: absolute; top: 18px; right: 20px; color: var(--df-line); font-size: 40px; font-weight: 700; line-height: 1; }
.process li > i { display: block; margin-bottom: 16px; color: var(--df-orange-600); font-size: 32px; }
.process strong { display: block; margin-bottom: 6px; font-size: 18px; font-weight: 600; }
.process li > span:last-child { color: var(--df-muted); font-size: 14.5px; line-height: 1.6; }
.fact-chips { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 0; padding: 0; list-style: none; }
.fact-chips li { padding: 12px 18px; border-left: 3px solid var(--df-orange); border-radius: 0 6px 6px 0; background: var(--df-tint); }
.fact-chips strong { display: block; font-size: 18px; }
.fact-chips span { color: var(--df-muted); font-size: 13px; }
.drawing-card { height: 100%; margin: 0; overflow: hidden; border: 1px solid var(--df-line); border-radius: 8px; background: #fff; }
.drawing-card > a { display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3; padding: 10px; background: #b3b3b3; }
.drawing-card img { max-height: 100%; object-fit: contain; }
.drawing-card figcaption { padding: 10px 14px; font-size: 14px; font-weight: 500; }
.drawing-card figcaption a { display: flex; justify-content: space-between; gap: 8px; }
.color-card { height: 100%; overflow: hidden; border: 1px solid var(--df-line); border-radius: 10px; background: #fff; }
.color-card > img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.color-card__body { padding: 18px 20px 20px; }
.color-card h3 { margin: 0 0 12px; font-size: 18px; font-weight: 600; }
.color-card ul { margin: 0; padding: 0; list-style: none; }
.color-card li { display: flex; align-items: center; gap: 12px; padding: 7px 0; font-weight: 500; }
.color-card small { display: block; color: var(--df-muted); font-size: 12px; font-weight: 400; }

/* kataloglar */
.catalog-main { display: grid; grid-template-columns: minmax(220px, 360px) 1fr; align-items: center; gap: clamp(30px, 5vw, 70px); max-width: 1100px; margin: 0 auto; }
.catalog-main__cover img { width: 100%; border-radius: 6px; box-shadow: 0 30px 60px rgba(0, 0, 0, .28); transition: transform .4s; }
.catalog-main__cover:hover img { transform: translateY(-6px) rotate(-1deg); }
.catalog-main__body p { color: var(--df-muted); line-height: 1.75; }
.catalog-meta { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 18px; padding: 0; list-style: none; }
.catalog-meta li { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 30px; background: var(--df-tint); font-size: 13.5px; font-weight: 500; }
.catalog-meta i { color: var(--df-orange-600); }
.catalog-part { display: flex; flex-direction: column; gap: 4px; height: 100%; color: var(--df-ink); }
.catalog-part img { width: 100%; margin-bottom: 12px; border-radius: 4px; box-shadow: 0 12px 30px rgba(0, 0, 0, .15); transition: transform .4s; }
.catalog-part:hover img { transform: translateY(-6px); }
.catalog-part strong { font-size: 15.5px; font-weight: 600; }
.catalog-part span { color: var(--df-muted); font-size: 13.5px; }
.catalog-part em { margin-top: 4px; color: var(--df-orange-600); font-size: 13px; font-style: normal; font-weight: 600; }

/* galeri */
.masonry { columns: 3 300px; column-gap: 16px; }
.masonry-item { position: relative; display: block; margin-bottom: 16px; overflow: hidden; border-radius: 8px; break-inside: avoid; background: #eee; }
.masonry-item img { display: block; width: 100%; transition: transform .6s; }
.masonry-item span { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 16px 14px; background: linear-gradient(0deg, rgba(0, 0, 0, .75), rgba(0, 0, 0, 0)); color: #fff; font-size: 14.5px; font-weight: 500; opacity: 0; transform: translateY(10px); transition: opacity .35s, transform .35s; }
.masonry-item:hover img { transform: scale(1.05); }
.masonry-item:hover span { opacity: 1; transform: none; }
.masonry-item.is-hidden { display: none; }

/* arama + 404 */
.page-search { display: flex; gap: 10px; max-width: 760px; margin: 0 auto 18px; }
.page-search .form-control { flex: 1; }
.search-summary { margin-bottom: 24px; color: var(--df-muted); text-align: center; }
.search-cats { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 26px; }
.not-found { padding: calc(var(--header-h) + 80px) 0 100px; background: var(--df-night) url("../img/genel/dalga-koyu.webp") center / cover; color: #fff; text-align: center; }
.not-found__code { margin: 0; color: var(--df-orange); font-size: clamp(90px, 14vw, 180px); font-weight: 700; line-height: 1; }
.not-found h1 { margin: 10px 0 14px; font-size: clamp(24px, 3vw, 38px); font-weight: 500; }
.not-found p { max-width: 540px; margin: 0 auto 28px; color: rgba(255, 255, 255, .75); }
.not-found .btn-df--ghost-dark { border-color: #fff; color: #fff; }

/* ==========================================================================
   DUYARLI DÜZENLEMELER
   ========================================================================== */
@media (max-width: 1399.98px) {
  html { font-size: 15px; }
}
@media (max-width: 1199.98px) {
  .footer-main { grid-template-columns: repeat(3, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .pd-gallery { position: static; }
}
@media (max-width: 991.98px) {
  .promise-list { grid-template-columns: repeat(2, 1fr); }
  .promise-list li:nth-child(2) { border-right: 0; }
  .promise-list li:nth-child(-n + 2) { border-bottom: 1px solid var(--df-line); }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
  .catalog-main { grid-template-columns: 1fr; text-align: center; }
  .catalog-main__cover { width: min(300px, 70%); margin: 0 auto; }
  .catalog-meta, .catalog-main__body .d-flex { justify-content: center; }
  .catalog-main__body .eyebrow { justify-content: center; }
  .about-media__badge { right: 16px; }
  .hero-slide__shade { background: linear-gradient(90deg, rgba(10, 10, 11, .85) 0%, rgba(10, 10, 11, .55) 70%, rgba(10, 10, 11, .35) 100%), linear-gradient(0deg, rgba(10, 10, 11, .6) 0%, rgba(10, 10, 11, 0) 45%); }
}
@media (max-width: 767.98px) {
  :root { --header-h: 68px; }
  .header-inner { gap: 12px; }
  .header-logo img { height: 42px; }
  .is-sticky .header-inner { height: 64px; }
  .is-sticky .header-logo img { height: 40px; }
  .hero { min-height: 600px; }
  .hero-slide__content { justify-content: flex-end; padding-bottom: 150px; }
  .hero-title { max-width: none; }
  .hero-controls { bottom: 92px; }
  .hero-dot { width: 44px; }
  .hero-arrow { width: 44px; height: 44px; }
  .social-rail { display: none; }
  .promise-strip { margin-top: -54px; }
  .promise-list li { flex-direction: column; align-items: flex-start; gap: 10px; padding: 18px 16px; }
  .promise-icon { width: 44px; height: 44px; font-size: 20px; }
  .promise-list strong { font-size: 14.5px; }
  .promise-list small { font-size: 12.5px; }
  .story-slide__text { justify-content: flex-end; padding: 30px 24px 56px; background: linear-gradient(0deg, rgba(0, 0, 0, .85) 0%, rgba(0, 0, 0, .45) 60%, rgba(0, 0, 0, .2) 100%); }
  .story-pagination { top: auto !important; bottom: 20px !important; left: 24px !important; flex-direction: row; transform: none; }
  .catalog-stack { aspect-ratio: 1.15; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column-reverse; text-align: center; }
  .footer-cta__inner { flex-direction: column; align-items: flex-start; }
  .fixed-contact { bottom: 16px; left: 12px; gap: 8px; }
  .fixed-contact a { justify-content: center; width: 48px; min-height: 48px; height: 48px; padding: 0; border-radius: 50%; }
  .fixed-contact a > span { display: none; }
  .fixed-contact .fc-quote { display: none; }
  .back-to-top { right: 12px; bottom: 16px; }
  .cookie-bar { bottom: 0; flex-direction: column; align-items: stretch; width: 100%; border-radius: 14px 14px 0 0; }
  .cookie-bar__actions > * { flex: 1; }
  body.cookie-open .fixed-contact, body.cookie-open .back-to-top { opacity: 0; pointer-events: none; }
  .chip-row--scroll { flex-wrap: nowrap; margin-right: calc(var(--gutter) * -1); padding-right: var(--gutter); overflow-x: auto; scrollbar-width: none; }
  .chip-row--scroll::-webkit-scrollbar { display: none; }
  .process { grid-template-columns: 1fr; }
  .spec-list > div { grid-template-columns: 1fr; gap: 6px; }
  .page-search { flex-direction: column; }
  .pd-actions .btn-df { flex: 1 1 100%; }
  .p-card__body { padding: 12px 12px 2px; }
  .p-card__title { font-size: 14.5px; }
  .p-card__facts { font-size: 12px; }
  .p-card__facts div { flex-direction: column; gap: 0; }
  .p-card__facts dd { text-align: left; }
  .p-card__more { padding: 6px 12px 14px; }
  .about-media__badge { right: 12px; bottom: -20px; padding: 14px 18px; }
  .map-frame, .map-frame iframe { min-height: 340px; }
}
@media (max-width: 575.98px) {
  .footer-main { grid-template-columns: 1fr; }
  .stats strong { font-size: 34px; }
  .swatch-list--grid { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-slide__img { transform: none !important; }
}