/* v2 — gerçek fotoğraflar + üretim süreci + sürdürülebilirlik + detaylı footer
   ===================================================================
   AŞICI GRUP — Tasarım Sistemi
   Referans dil: dmtmodular.com (ferah, disiplinli, endüstriyel)
   Palet: beyaz zemin + lacivert #212D45 + çelik grisi accent
   Tek font: Manrope
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  /* Renk */
  --navy:        #212D45;   /* ana renk */
  --navy-deep:   #172033;   /* footer / koyu bloklar */
  --navy-soft:   #2C3A57;
  --steel:       #6E747C;   /* accent — çelik grisi */
  --steel-light: #B4BAC1;
  --line:        #E5E8EC;   /* ince çizgiler / kenarlıklar */
  --bg:          #FFFFFF;
  --bg-soft:     #F5F6F8;   /* açık gri bölüm zemini */
  --text:        #212D45;
  --muted:       #5B616B;   /* ikincil metin */
  --white:       #FFFFFF;

  /* Tipografi */
  --font: 'Manrope', -apple-system, 'Segoe UI', Roboto, sans-serif;

  /* Ölçü */
  --maxw: 1200px;
  --gap: 24px;
  --radius: 16px;
  --radius-sm: 10px;

  /* Gölge */
  --shadow: 0 12px 40px rgba(33, 45, 69, 0.08);
  --shadow-sm: 0 4px 16px rgba(33, 45, 69, 0.06);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

/* Lenis pürüzsüz kaydırma (DMT hissi) */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

/* Erişilebilirlik: klavye odağı (markalı) */
:focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; border-radius: 4px; }
.stats :focus-visible, .footer :focus-visible, .page-hero :focus-visible,
.contact-band :focus-visible, .band :focus-visible, .header .btn-primary:focus-visible { outline-color: #fff; }

/* Erişilebilirlik: hareket azaltma tercihi */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Tipografi ölçeği --- */
h1, h2, h3 { line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 2.6vw, 2rem); }
h3 { font-size: 1.25rem; font-weight: 700; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 14px;
}
.lead { font-size: 1.12rem; color: var(--muted); max-width: 60ch; }

/* --- Butonlar --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  min-height: 50px;
  border-radius: 10px;
  font-weight: 500;
  font-size: 16px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--navy-deep); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-outline:hover { border-color: var(--navy); background: var(--navy); color: var(--white); }
.btn-ghost { background: transparent; color: var(--steel); padding: 10px 0; }
.btn-ghost:hover { color: var(--navy); }

/* ===================== HEADER / NAV ===================== */

.header { position: sticky; top: 0; z-index: 50; background: #fff; padding: 0; }
.header .container.hwrap { max-width: none; padding: 0; display: flex; align-items: stretch; gap: 0; }
.lbox { background: #f3f4f5; border: none; border-radius: 0 0 25px 0; padding: 8px 20px; display: flex; align-items: center; justify-content: center; flex: none; width: 338px; }
.lbox img { height: 56px; }
.navbar-pill { flex: 1; display: flex; align-items: center; justify-content: space-between; background: var(--navy); border-radius: 0 0 0 25px; padding: 0 22px 0 30px; min-height: 96px; }
.navbar-pill nav { align-self: stretch; display: flex; }
.navbar-pill .nav { align-items: stretch; height: 100%; }
.navbar-pill .nav > li { display: flex; align-items: center; }
.navbar-pill .nav > li > a { text-transform: none; font-size: 17px; font-weight: 500; letter-spacing: 0; }
.navbar-pill .nav > li > a { color: #fff; }
.navbar-pill .nav > li > a:hover { color: #fff; }
.navbar-pill .nav .caret { border-color: rgba(255,255,255,.75); }
.navbar-pill .lang-btn { background: transparent; border-color: rgba(255,255,255,.35); color: #fff; }
.navbar-pill .lang-btn .globe { stroke: #fff; }
.navbar-pill .lang-btn .caret { border-color: rgba(255,255,255,.75); border-right-color: rgba(255,255,255,.75); border-bottom-color: rgba(255,255,255,.75); }
.navbar-pill .burger span { background: #fff; }
.logo { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.3rem; color: var(--navy); letter-spacing: -0.02em; }
.logo img { height: 72px; width: auto; display: block; }
.logo .mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--navy); color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: 1.1rem;
}
.logo small { display:block; font-size:.62rem; font-weight:600; letter-spacing:.16em; color:var(--steel); text-transform:uppercase; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav > li { position: relative; list-style: none; }
.nav > li > a {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 14px; font-weight: 700; font-size: .82rem; color: var(--navy);
  letter-spacing: .05em; text-transform: uppercase; transition: color .2s;
}
.nav > li > a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 7px; }
.nav .caret { width: 8px; height: 8px; border-right: 2px solid var(--steel); border-bottom: 2px solid var(--steel); transform: rotate(45deg); margin-top:-3px; }

/* Dropdown */
.dropdown {
  position: absolute; top: 100%; left: 0;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 10px;
  min-width: 240px; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all .18s ease;
}
.dropdown { pointer-events: none; }
.nav > li:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
.dropdown a { display: block; padding: 10px 14px; border-radius: 8px; font-size: .92rem; font-weight: 500; color: var(--muted); }
.dropdown a:hover { background: var(--bg-soft); color: var(--navy); }
.dropdown > a::before { content: '»'; color: var(--green); font-weight: 800; margin-right: 8px; }

/* Header sosyal ikonları (barda, dil seçicinin solunda) */
.h-sosyal { display: flex; gap: 4px; margin-right: 6px; }
.h-sosyal a { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 8px; transition: background .2s; }
.h-sosyal svg { width: 17px; height: 17px; fill: #fff; opacity: .9; }
.h-sosyal a:hover { background: rgba(255,255,255,.12); }
@media (max-width: 960px) { .h-sosyal { display: none; } }

/* İç sayfa şablonu (DMT tarzı): gri yan menü + lacivert hero + altıgen kolaj */
.kur-ust { padding: 14px 0 44px; }
/* DMT ölçüsü: gri yan menü ekran kenarından 338px — header'daki logo kutusuyla birebir eş */
.kur-grid { display: grid; grid-template-columns: 338px 1fr; gap: 24px; align-items: start; max-width: none; padding: 0; }
.kur-side { background: #84888c; border-radius: 0 25px 25px 0; padding: 28px 0; }
.kur-side a { display: block; padding: 10px 26px 10px 44px; color: rgba(255,255,255,.92); font-size: 15px; font-weight: 600; position: relative; transition: color .15s; }
.kur-side a:hover { color: #fff; }
.kur-side a.on { color: #fff; font-weight: 800; }
.kur-side a.on::before { content: ''; position: absolute; left: 18px; top: 50%; width: 18px; height: 2px; background: #fff; transform: translateY(-50%); }
.kur-hero { background: var(--navy); border-radius: 22px; position: relative; overflow: hidden; min-height: 300px; display: flex; align-items: center; padding: 34px 48px; }
.kur-hero h1 { color: #fff; font-size: clamp(1.9rem, 3vw, 2.5rem); font-weight: 700; letter-spacing: -.02em; position: relative; z-index: 1; max-width: 46%; }
/* DMT düzeni: sağ kolon = hero + tüm sayfa içeriği; sol kolon gri menü (338px) */
.kur-sag { min-width: 0; padding-right: calc(max((100vw - var(--maxw)) / 2, 0px) + 24px); }
.kur-sag .container { max-width: none; padding: 0; }
.kur-sag section { padding: 44px 0 0; }
.kur-sag section:last-child { padding-bottom: 10px; }
/* Petek kolajı — gerçek bal peteği dizilimi (10 altıgen, kenarlar birbirine oturur) */
.kur-hex { position: absolute; right: 10px; top: 0; bottom: 0; width: 500px; max-width: 58%; pointer-events: none; }
.kur-hex .hx { position: absolute; width: 128px; height: 114px; object-fit: cover;
  clip-path: polygon(25% 2%, 75% 2%, 99% 50%, 75% 98%, 25% 98%, 1% 50%); }
.kur-hex .hx1  { left: 0;     top: 32px; }
.kur-hex .hx2  { left: 0;     top: 152px; }
.kur-hex .hx3  { left: 97px;  top: -28px; }
.kur-hex .hx4  { left: 97px;  top: 92px; }
.kur-hex .hx5  { left: 97px;  top: 212px; }
.kur-hex .hx6  { left: 194px; top: 32px; }
.kur-hex .hx7  { left: 194px; top: 152px; }
.kur-hex .hx8  { left: 291px; top: -28px; }
.kur-hex .hx9  { left: 291px; top: 92px; }
.kur-hex .hx10 { left: 388px; top: 152px; }
@media (max-width: 1240px) { .kur-hex .hx8, .kur-hex .hx9, .kur-hex .hx10 { display: none; } }
@media (max-width: 960px) {
  .kur-grid { grid-template-columns: 1fr; padding: 0 16px; }
  .kur-sag { padding-right: 0; }
  .kur-side { padding: 10px 12px; border-radius: 14px; display: flex; flex-wrap: wrap; gap: 2px 6px; }
  .kur-side a { padding: 8px 12px; font-size: .9rem; }
  .kur-side a.on::before { display: none; }
  .kur-hero { min-height: 220px; padding: 26px 24px; }
  .kur-hero h1 { max-width: 100%; }
  .kur-hex { display: none; }
}

/* Footer (DMT tarzı iki panel: mavi linkler + gri iletişim, pin motifi) */
.footer2 { display: grid; grid-template-columns: 1.05fr .95fr; }
.f2-mavi { background: var(--navy); color: #e8edf4; padding: 56px 48px 26px; border-radius: 0 28px 0 0; display: flex; flex-direction: column; gap: 34px; }
.f2-ust { display: flex; justify-content: space-between; align-items: flex-start; }
.f2-logo { height: 72px; width: auto; }
.f2-sosyal { display: flex; gap: 10px; }
.f2-sosyal a { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 8px; }
.f2-sosyal a:hover { background: rgba(255,255,255,.12); }
.f2-sosyal svg { width: 18px; height: 18px; fill: #fff; opacity: .92; }
.f2-kolonlar { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; max-width: 560px; }
.f2-kolonlar h4 { color: #fff; font-size: 1rem; margin-bottom: 12px; }
.f2-kolonlar a { display: block; padding: 5px 0; color: rgba(255,255,255,.85); font-size: .95rem; }
.f2-kolonlar a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.f2-alt { margin-top: auto; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: .85rem; color: rgba(255,255,255,.65); border-top: 1px solid rgba(255,255,255,.15); padding-top: 18px; }
.f2-alt .credit { color: #fff; }
.f2-gri { position: relative; background: #84888c; color: #fff; padding: 56px 48px; overflow: hidden; border-radius: 28px 0 0 0; display: flex; align-items: center; justify-content: center; }
.f2-pin { position: absolute; right: -50px; top: 30px; width: 420px; height: 540px; opacity: .16; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 260'%3E%3Cpath d='M100 20c-40 0-70 30-70 68 0 50 70 150 70 150s70-100 70-150c0-38-30-68-70-68zm0 96a30 30 0 110-60 30 30 0 010 60z' fill='none' stroke='%23ffffff' stroke-width='6'/%3E%3C/svg%3E");
  background-size: contain; background-repeat: no-repeat; }
.f2-adres { position: relative; width: 100%; max-width: 420px; }
.f2-adres h4 { font-size: 1.05rem; margin-bottom: 8px; }
.f2-adres .f2-b2 { margin-top: 22px; }
.f2-adres p { color: rgba(255,255,255,.92); margin-bottom: 8px; }
.f2-adres a { display: block; padding: 2px 0; color: #fff; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 900px) { .footer2 { grid-template-columns: 1fr; } .f2-mavi { border-radius: 0; padding: 44px 24px 22px; } .f2-gri { padding: 44px 24px; } }

/* Mega menü (Ürünler) — onaylı tasarım: iki panel, interaktif */
.nav > li.has-mega { position: static; }
.header .container { position: relative; }
.dropdown.mega {
  left: 50%; transform: translate(-50%, 8px);
  width: 900px; max-width: calc(100vw - 32px);
  display: grid; grid-template-columns: 300px 1fr; gap: 0; padding: 0;
  border-radius: 12px; overflow: hidden;
}
.nav > li:hover .dropdown.mega { transform: translate(-50%, 0); }
.mega-nav { padding: 14px; border-right: 1px solid var(--line); background: #FAFBF9; }
.mn { display: flex; align-items: center; gap: 13px; padding: 12px 15px; border-radius: 8px; cursor: pointer; transition: all .15s ease; }
.mn .ic { width: 38px; height: 38px; border-radius: 9px; background: rgba(33,45,69,.07); display: grid; place-items: center; flex: none; color: var(--navy); }
.mn .ic svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; }
.mn b { font-size: .9rem; font-weight: 700; display: block; color: var(--navy); }
.mn .arw { margin-left: auto; opacity: 0; color: var(--navy); transition: opacity .15s; }
.mn:hover, .mn.on { background: #fff; box-shadow: 0 6px 18px rgba(33,45,69,.07); }
.mn.on .ic { background: var(--navy); color: #fff; }
.mn.on .arw { opacity: 1; }
.mega-preview { position: relative; min-height: 340px; }
.mp { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .22s; padding: 26px 30px; overflow: auto; }
.mp.on { opacity: 1; visibility: visible; }
.mp .mhead { border-bottom: 1px solid var(--line); padding-bottom: 14px; margin-bottom: 14px; }
.mp h4 { font-family: "Iowan Old Style", Palatino, Georgia, "Times New Roman", serif; font-size: 1.45rem; font-weight: 600; line-height: 1.1; color: var(--navy); }
.mp .sub { color: var(--muted); font-size: .85rem; max-width: 420px; margin-top: 6px; line-height: 1.5; }
.mp .items { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
.mp .items a { font-size: .85rem; font-weight: 500; color: var(--muted); padding: 8px 2px; border-bottom: 1px solid var(--line); border-radius: 0; display: flex; align-items: center; gap: 11px; transition: all .12s; }
.mp .items a::before { content: ''; width: 5px; height: 5px; background: var(--navy); transform: rotate(45deg); flex: none; }
.mp .items a:hover { color: var(--navy); padding-left: 6px; background: none; }
.mp .foot { margin-top: 18px; }
.mp .foot .btn { padding: 10px 20px; font-size: .85rem; }
@media (max-width: 1120px) { .dropdown.mega { width: 96vw; grid-template-columns: 250px 1fr; } }

.header-cta { display: flex; align-items: center; gap: 12px; }

/* ===================== DİL SEÇİCİ (karmod tarzı) ===================== */
.lang { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 9px 12px; border: 1px solid var(--line); border-radius: 999px;
  background: #fff; color: var(--navy); font-weight: 700; font-size: .85rem;
  font-family: inherit; cursor: pointer; transition: border-color .2s;
}
.lang-btn:hover { border-color: var(--steel); }
.lang-btn .globe { width: 16px; height: 16px; stroke: var(--steel); fill: none; }
.lang-btn .caret { margin-top: -2px; }
.lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow); padding: 18px 22px 20px; width: 300px;
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .18s ease; z-index: 60;
}
.lang:hover .lang-menu, .lang.open .lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lp-title { text-align: center; font-weight: 800; font-size: .95rem; color: var(--navy); margin-bottom: 14px; }
.lp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px 10px; }
.lp-grid a { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: .88rem; color: var(--steel); letter-spacing: .02em; }
.lp-grid a:hover, .lp-grid a.active { color: var(--navy); }
.lp-flag { width: 26px; height: 26px; border-radius: 50%; overflow: hidden; flex: none; border: 1px solid rgba(33,45,69,.12); }
.lp-flag svg { width: 100%; height: 100%; display: block; }
@media (max-width: 640px) { .lang-menu { position: fixed; left: 12px; right: 12px; top: 72px; width: auto; } }

/* Mobil dil paneli */
.mobile-lang { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 16px; }
.mobile-lang .lp-title { text-align: left; }
.mobile-lang .lp-grid a { display: flex; border-bottom: none; padding: 6px 0; }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.burger span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; }

/* ===================== SCROLL-REVEAL (DMT dokunuşu — JS ile eklenir) ===================== */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .6s cubic-bezier(.22,.61,.36,1), transform .6s cubic-bezier(.22,.61,.36,1); will-change: opacity, transform; }
.reveal.in { opacity: 1; transform: none; }

/* ===================== HERO (DMT tarzı ferah) ===================== */
.hero { position: relative; overflow: hidden; background: var(--bg); }
.hero .container { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; padding-top: 100px; padding-bottom: 100px; }
.hero h1 { font-size: clamp(2.5rem, 5.4vw, 4rem); line-height: 1.08; }
.hero h1 span { color: var(--steel); }
.hero .lead { margin: 26px 0 36px; font-size: 1.16rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; }
.hero-badge {
  position: absolute; bottom: 18px; left: 18px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 18px; box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: .9rem;
}
.hero-badge b { color: var(--navy); font-size: 1.4rem; display:block; }
.hero-badge small { color: var(--muted); font-weight: 500; }

/* ===================== İSTATİSTİK ŞERİDİ ===================== */
.stats { background: var(--navy); color: #fff; }
.stats .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 44px 24px; }
.stat { text-align: center; }
.stat b { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; display: block; letter-spacing: -0.02em; }
.stat span { color: rgba(255,255,255,.66); font-size: .9rem; font-weight: 500; }
.stat + .stat { border-left: 1px solid rgba(255,255,255,.12); }

/* ===================== BÖLÜM GENEL ===================== */
section { padding: 84px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head h2 { color: var(--navy); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Ürün kategori kartları */
.grid { display: grid; gap: var(--gap); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .22s ease, box-shadow .22s ease; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card .thumb { aspect-ratio: 16/10; background: linear-gradient(135deg, #eef1f5, #dfe3e9); position: relative; display:grid; place-items:center; }
.card .thumb svg { width: 46%; opacity: .5; }
.card .body { padding: 22px; }
.card .body h3 { margin-bottom: 8px; }
.card .body p { color: var(--muted); font-size: .93rem; }
.card .count { position:absolute; top:14px; left:14px; background:rgba(33,45,69,.9); color:#fff; font-size:.72rem; font-weight:700; padding:5px 11px; border-radius:999px; }
.card .arrow { margin-top: 14px; font-weight: 700; color: var(--navy); font-size: .9rem; display:inline-flex; align-items:center; gap:6px; }

/* Neden biz — ikonlu maddeler */
.feature { display: flex; gap: 16px; align-items: flex-start; }
.feature .ico { flex: 0 0 46px; width: 46px; height: 46px; border-radius: 12px; background: var(--bg-soft); display: grid; place-items: center; }
.feature .ico svg { width: 24px; height: 24px; stroke: var(--navy); }
.feature h3 { font-size: 1.05rem; margin-bottom: 4px; }
.feature p { color: var(--muted); font-size: .92rem; }

/* Anlatım bölümü (split) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split-art { background: var(--bg-soft); border-radius: var(--radius); aspect-ratio: 4/3; display:grid; place-items:center; border:1px solid var(--line); }
.split-art svg { width: 70%; }

/* Sertifika şeridi */
.logos { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; align-items: center; }
.logos .logo-item { width: 130px; height: 74px; background: #fff; border: 1px solid var(--line); border-radius: 12px; display: grid; place-items: center; color: var(--steel); font-weight: 700; font-size: .8rem; }

/* CTA / iletişim */
.contact-band { background: var(--navy); color: #fff; border-radius: 24px; padding: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.contact-band h2 { color: #fff; }
.contact-band p { color: rgba(255,255,255,.7); margin-top: 12px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form input, .form textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px; border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06); color: #fff; font-family: inherit; font-size: .95rem;
}
.form input::placeholder, .form textarea::placeholder { color: rgba(255,255,255,.5); }
.form .btn-primary { background:#fff; color:var(--navy); width:100%; justify-content:center; }
.form .btn-primary:hover { background: var(--bg-soft); }

/* ===================== FOOTER ===================== */
.footer h4 { color: #fff; font-size: .95rem; margin-bottom: 16px; }
.footer a { display: block; padding: 5px 0; font-size: .9rem; transition: color .2s; }
.footer a:hover { color: #fff; }

/* ===================== İÇ SAYFA (Kurumsal) ===================== */
.page-hero { background: var(--navy); color: #fff; padding: 54px 0 58px; }
.page-hero .eyebrow { color: var(--steel-light); }
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 3vw, 2.5rem); font-weight: 700; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: .84rem; color: rgba(255,255,255,.55); margin-bottom: 16px; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span.sep { opacity: .5; }

.prose { max-width: 840px; }
.prose > p { color: var(--muted); margin-bottom: 16px; }
.prose h2 { font-size: 28px; font-weight: 700; margin: 40px 0 14px; color: var(--navy); }
.prose h3 { font-size: 20px; font-weight: 700; margin: 26px 0 8px; }
.prose ul { margin: 0 0 18px; padding-left: 4px; list-style: none; }
.prose ul li { position: relative; padding-left: 26px; margin-bottom: 10px; color: var(--muted); }
.prose ul li::before { content: ''; position: absolute; left: 4px; top: 9px; width: 8px; height: 8px; border-radius: 2px; background: var(--steel); }
.prose ul li b { color: var(--navy); }
.highlight { background: var(--bg-soft); border-left: 3px solid var(--steel); padding: 18px 22px; border-radius: 0 12px 12px 0; margin: 22px 0; font-weight: 600; color: var(--navy); font-size: 1.05rem; }

.policy { border: 1px solid var(--line); border-radius: 12px; padding: 18px 22px; margin-bottom: 12px; transition: box-shadow .2s; }
.policy:hover { box-shadow: var(--shadow-sm); }
.policy h3 { font-size: 1rem; margin: 0 0 6px; }
.policy p { font-size: .9rem; color: var(--muted); margin: 0; }

.cert-list { display: grid; gap: 12px; }
.cert-item { display: flex; gap: 16px; align-items: flex-start; border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; }
.cert-item .badge { flex: 0 0 auto; background: var(--navy); color: #fff; font-size: .72rem; font-weight: 700; padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
.cert-item p { margin: 0; font-size: .92rem; color: var(--muted); }
.cert-item p b { color: var(--navy); display: block; margin-bottom: 2px; }

.author { display: flex; align-items: center; gap: 16px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.author .ava { width: 60px; height: 60px; border-radius: 50%; background: var(--bg-soft); display: grid; place-items: center; font-weight: 800; color: var(--steel); font-size: 1.4rem; }
.author b { display: block; color: var(--navy); }
.author span { color: var(--muted); font-size: .9rem; }

/* ===================== HERO FOTOĞRAF ===================== */
.hero-photo { position: relative; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3.1; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo::after { content:''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(23,32,51,0) 55%, rgba(23,32,51,.35)); }

/* ===================== ÜRETİM SÜRECİ (6 adım) ===================== */
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: box-shadow .2s; }
.step:hover { box-shadow: var(--shadow-sm); }
.step .num { font-size: 1.7rem; font-weight: 800; color: var(--steel-light); letter-spacing: -.02em; }
.step h3 { font-size: 1.02rem; margin: 10px 0 6px; }
.step p { color: var(--muted); font-size: .9rem; }

/* Fotoğraflı split (üretim) */
.split-photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow-sm); }
.split-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ===================== SÜRDÜRÜLEBİLİRLİK BANDI (koyu, fotoğraflı) ===================== */
.band { position: relative; border-radius: 24px; overflow: hidden; color: #fff; }
.band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.band .band-in { position: relative; background: linear-gradient(100deg, rgba(23,32,51,.94) 42%, rgba(23,32,51,.62)); padding: 56px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.band h2 { color: #fff; }
.band p { color: rgba(255,255,255,.78); margin-top: 14px; }
.band .facts { display: grid; gap: 16px; align-content: center; }
.band .fact { display: flex; gap: 12px; align-items: flex-start; }
.band .fact b { display:block; font-size: 1.05rem; }
.band .fact span { color: rgba(255,255,255,.66); font-size: .88rem; }
.band .fact .dot { flex:0 0 10px; width:10px; height:10px; border-radius:50%; background: var(--steel-light); margin-top:7px; }

/* Başkan mesajı alıntı */
.quote { max-width: 860px; margin: 0 auto; text-align: center; }
.quote p { font-size: clamp(1.2rem, 2.4vw, 1.7rem); font-weight: 600; line-height: 1.5; letter-spacing: -.01em; color: var(--navy); }
.quote .sign { margin-top: 22px; color: var(--muted); font-size: .95rem; }
.quote .sign b { color: var(--navy); display:block; }

/* Proje kartında fotoğraf */
.card .thumb.photo { background:none; }
.card .thumb.photo img { width:100%; height:100%; object-fit:cover; }

/* ===================== ÜRÜN DETAY — DMT TARZI (ortalı hero + banner) ===================== */
.product-hero { padding: 60px 0 34px; text-align: center; }
.product-hero .breadcrumb { justify-content: center; color: var(--muted); margin-bottom: 22px; }
.product-hero .breadcrumb a { color: var(--muted); }
.product-hero .breadcrumb a:hover { color: var(--navy); }
.product-hero .breadcrumb .sep { opacity: .5; }
.product-hero .eyebrow { color: var(--steel); }
.product-hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.1rem); margin-top: 6px; }
.product-hero .lead { margin: 18px auto 0; max-width: 66ch; }
.product-banner { padding-bottom: 8px; }
.banner-img { border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.banner-img img { width: 100%; height: auto; display: block; max-height: 560px; object-fit: cover; }

/* Alternating içerik blokları (foto sol/sağ, yandan kayarak beliren) */
.alt-row { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.alt-row + .alt-row { margin-top: 76px; }
.alt-row .alt-img { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; }
.alt-row .alt-img img { width: 100%; height: 100%; object-fit: cover; }
.alt-row .alt-txt p { font-size: 1.1rem; color: var(--muted); line-height: 1.75; }
.alt-row .alt-txt p + p { margin-top: 14px; }
.alt-row.reverse .alt-img { order: 2; }

/* Yönlü kayma reveal (JS ekler → JS yoksa/hareket-azaltmada görünür kalır) */
.reveal-l { opacity: 0; transform: translateX(-64px); transition: opacity .65s cubic-bezier(.22,.61,.36,1), transform .65s cubic-bezier(.22,.61,.36,1); will-change: opacity, transform; }
.reveal-r { opacity: 0; transform: translateX(64px); transition: opacity .65s cubic-bezier(.22,.61,.36,1), transform .65s cubic-bezier(.22,.61,.36,1); will-change: opacity, transform; }
.reveal-l.in, .reveal-r.in { opacity: 1; transform: none; }

@media (max-width: 820px){ .alt-row { grid-template-columns: 1fr; gap: 24px; } .alt-row.reverse .alt-img { order: 0; } .alt-row .alt-img { order: -1; } }

/* DMT tarzı "Daha fazla bilgi?" formu */
.details-form { padding: 72px 0; }
.details-form .dform-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 28px; }
.details-form label { display: block; font-size: .82rem; font-weight: 700; color: var(--navy); }
.details-form input { width: 100%; margin-top: 8px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-soft); font-family: inherit; font-size: .95rem; color: var(--text); }
.details-form input:focus { outline: none; border-color: var(--navy); background: #fff; }
@media (max-width: 760px){ .details-form .dform-row { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .details-form .dform-row { grid-template-columns: 1fr; } }

/* ===================== ÜRÜN SAYFALARI ===================== */
.use-tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 820px; margin: 0 auto; }
.use-tags span { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-size: .9rem; font-weight: 600; color: var(--navy); }
.adv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 28px; max-width: 760px; margin: 0 auto; }
.adv-item { display: flex; gap: 11px; align-items: flex-start; justify-content: center; }
.adv-item svg { flex: none; width: 20px; height: 20px; stroke: var(--navy); margin-top: 2px; }
.adv-item span { font-size: .95rem; color: var(--text); font-weight: 600; line-height: 1.4; }
.galeri-baslik { font-size: 1.05rem; font-weight: 800; color: var(--navy); letter-spacing: .02em; margin: 34px 0 14px; }
.galeri-baslik:first-child { margin-top: 0; }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 12px; border: 1px solid var(--line); }
.gallery img.wide { grid-column: span 2; aspect-ratio: 8/3; }
.prod-hero-img { border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; }
.prod-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.tech-drawing { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; }
.tech-drawing img { width: 100%; display: block; }

@media (max-width: 700px){ .gallery { grid-template-columns: repeat(2,1fr); } .adv-grid { grid-template-columns: 1fr; } .gallery img.wide { grid-column: span 2; } }

/* ===================== SSS (SEO/GEO — FAQ) ===================== */
.faq-list { max-width: 840px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; }
.faq-item summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; color: var(--navy); display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 1.02rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; font-weight: 400; color: var(--steel); transition: transform .2s; line-height: 1; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 24px 22px; color: var(--muted); font-size: .95rem; line-height: 1.7; }

/* ===================== DETAYLI FOOTER (nuris tarzı, 6 sütun) ===================== */
.to-top { position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border-radius: 12px; background: var(--navy); color:#fff; display:grid; place-items:center; box-shadow: var(--shadow); opacity:0; visibility:hidden; transition: all .25s; z-index:60; border:none; cursor:pointer; }
.to-top.show { opacity:1; visibility:visible; }
.to-top svg { width:20px; height:20px; stroke:#fff; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 960px) {
  .hero .container, .split, .contact-band, .band .band-in { grid-template-columns: 1fr; }
  .grid-3, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .stats .container { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
  .stat + .stat { border-left: none; }
  .nav { display: none; }
  .burger { display: flex; }
  .hero-art { order: -1; }
  .band img { position: absolute; }
}
@media (max-width: 560px) {
  .grid-3, .grid-2, .form-row, .process-grid { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .contact-band, .band .band-in { padding: 32px; }
  }

/* Mobil menü — DMT tarzı tam ekran lacivert panel + beyaz alt paneller */
.mobile-nav { display: none; }
.mobile-nav.open { display: block; position: fixed; inset: 0; background: var(--navy); z-index: 60; overflow-y: auto; padding: 18px 24px 40px; }
@media (max-width: 960px) {
  .lbox { padding: 4px 14px; width: auto; }
  .lbox img { height: 34px; }
  .navbar-pill { min-height: 60px; }
  .header .container.hwrap { gap: 0; }
}
.mn-ust { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.mn-ust img { height: 64px; width: auto; }
.mn-kapat, .mn-geri { background: none; border: none; color: #fff; cursor: pointer; padding: 6px; }
.mn-kapat svg, .mn-geri svg { width: 26px; height: 26px; display: block; }
.mn-madde { display: flex; align-items: center; justify-content: space-between; width: 100%; text-align: left; background: none; border: none; border-bottom: 1px solid rgba(255,255,255,.14); color: #fff; font-family: var(--font); font-size: 16px; font-weight: 700; padding: 16px 0; cursor: pointer; }
.mn-ok { width: 18px; height: 18px; opacity: .9; flex: none; }
.mn-etiket { color: #fff; font-weight: 700; font-size: 15px; margin: 24px 0 12px; }
.mn-sosyal { display: flex; gap: 18px; }
.mn-sosyal a { color: #fff; }
.mn-sosyal svg { width: 20px; height: 20px; fill: currentColor; }
.mobile-nav .mobile-lang { margin-top: 24px; border-top: none; padding-top: 0; }
.mobile-nav .lp-title { color: #fff; text-align: left; margin-bottom: 10px; font-size: 15px; }
.mobile-nav .lp-grid { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.mobile-nav .lp-grid a { color: rgba(255,255,255,.72); font-size: 15px; }
.mobile-nav .lp-grid a.active, .mobile-nav .lp-grid a:hover { color: #fff; }
.mobile-nav .lp-flag { display: none; }
.mn-panel { position: fixed; inset: 0; background: #fff; z-index: 70; overflow-y: auto; padding: 18px 24px 40px; }
.mn-panel[hidden] { display: none; }
.mn-ust2 { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 14px; margin-bottom: 4px; }
.mn-ust2 span { color: var(--navy); font-weight: 700; font-size: 18px; letter-spacing: .03em; }
.mn-panel .mn-geri { color: var(--text); }
.mn-linkler a { display: block; padding: 15px 0; border-bottom: 1px solid var(--line); color: var(--text); font-weight: 500; font-size: 16px; }

/* ============================================================
   DMT TARZI ANASAYFA — v3 (hero 3D bloklar, karusel, bilgi blokları,
   sertifika satırı, lead formu, sosyal) — mevcut sisteme ek
   ============================================================ */
:root { --green: #7AB648; --green-deep: #689e3c; }

.btn-green { background: var(--green); color: #fff; border: 1px solid var(--green); }
.btn-green:hover { background: var(--green-deep); border-color: var(--green-deep); }

/* --- HERO --- */
.dmt-hero { background: var(--bg-soft); padding: 68px 0 78px; position: relative; overflow: hidden; }
.dmt-hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.dmt-hero-text h1 { font-size: clamp(38px, 5.2vw, 66px); line-height: 1.02; letter-spacing: -.02em; font-weight: 800; margin: 14px 0 18px; }
.dmt-hero-text h1 span { color: var(--steel); }
.dmt-hero-text .lead { color: var(--muted); max-width: 520px; margin-bottom: 26px; }
.dmt-dots { display: flex; gap: 9px; margin-top: 30px; }
.dmt-dots span { width: 26px; height: 5px; border-radius: 99px; background: var(--line); }
.dmt-dots span.on { background: var(--navy); width: 40px; }

/* 3D izometrik renkli bloklar (DMT hero görseli) */
.iso-scene { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 380px; margin-left: auto; }
.iso-cube { aspect-ratio: 1 / 1; border-radius: 16px; position: relative; display: flex; align-items: center; justify-content: center;
  box-shadow: 9px 12px 0 rgba(33,45,69,.10), inset 0 -10px 0 rgba(0,0,0,.10); transition: transform .35s ease; }
.iso-cube:hover { transform: translateY(-6px); }
.iso-cube em { font-style: normal; color: #fff; font-weight: 800; font-size: 13px; letter-spacing: .01em; text-shadow: 0 1px 2px rgba(0,0,0,.2); }
.iso-cube.c-navy   { background: var(--navy); }
.iso-cube.c-steel  { background: var(--steel); }
.iso-cube.c-green  { background: var(--green); }
.iso-cube.c-red    { background: #E4572E; }
.iso-cube.c-yellow { background: #F4B400; }
.iso-cube.c-yellow em { color: var(--navy); text-shadow: none; }

/* ==== DMT tarzı efektler: hero küp girişi + görsel hover-zoom + hero metin ==== */
@keyframes cubeIn { from { opacity: 0; transform: translateY(20px) scale(.9); } to { opacity: 1; transform: none; } }
.iso-cube { opacity: 0; animation: cubeIn .58s cubic-bezier(.22,.61,.36,1) forwards; }
.iso-cube:nth-child(1) { animation-delay: .05s; }
.iso-cube:nth-child(2) { animation-delay: .13s; }
.iso-cube:nth-child(3) { animation-delay: .21s; }
.iso-cube:nth-child(4) { animation-delay: .29s; }
.iso-cube:nth-child(5) { animation-delay: .37s; }
.iso-cube:nth-child(6) { animation-delay: .45s; }
/* etiketli küplerde hafif sürekli süzülme (yalnız fareyle üzerine gelmeyince) */
@keyframes cubeFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.iso-cube.c-green, .iso-cube.c-yellow { animation: cubeIn .58s cubic-bezier(.22,.61,.36,1) forwards, cubeFloat 4.5s ease-in-out 1.2s infinite; }
.iso-cube:hover { animation-play-state: paused; transform: translateY(-6px); }

/* Görsel hover-zoom (DMT hover-img-scale) */
.card .thumb.photo img { transition: transform .6s cubic-bezier(.22,.61,.36,1); }
.card:hover .thumb.photo img { transform: scale(1.07); }
.info-photos img, .know-collage img { transition: transform .5s cubic-bezier(.22,.61,.36,1), box-shadow .3s ease; }
.info-photos img:hover, .know-collage img:hover { transform: scale(1.04); box-shadow: var(--shadow); }
.band img { transition: transform 1.2s cubic-bezier(.22,.61,.36,1); }
.band:hover img { transform: scale(1.06); }
.banner-img img { transition: transform .7s cubic-bezier(.22,.61,.36,1); }
.banner-img:hover img { transform: scale(1.04); }

/* ==== Video Hero Slider ==== */
.vhero { position: relative; width: 100%; min-height: clamp(460px, 74vh, 760px); background: var(--navy-deep, #151d31); overflow: hidden; display: flex; align-items: center; }
.vhero .vh-bg { position: absolute; inset: 0; z-index: 0; }
.vhero .vh-media { position: absolute; inset: 0; background-size: cover; background-position: center; background-color: var(--navy-deep, #151d31); transition: opacity .5s ease; }
.vhero .vh-media iframe { position: absolute; top: 50%; left: 50%; width: 100vw; height: 56.25vw; min-height: 100%; min-width: 177.78vh; transform: translate(-50%, -50%); border: 0; pointer-events: none; }
.vhero .vh-scrim { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(15,20,32,.93) 0%, rgba(15,20,32,.74) 44%, rgba(15,20,32,.34) 100%); }
.vhero .vh-overlay { position: relative; z-index: 2; color: #fff; padding-top: 46px; padding-bottom: 46px; max-width: 660px; }
.vhero .vh-overlay .eyebrow { color: var(--green); }
.vhero .vh-overlay h1 { color: #fff; font-size: clamp(2.4rem, 5.4vw, 4rem); line-height: 1.03; letter-spacing: -0.02em; margin: 12px 0 16px; }
.vhero .vh-overlay h1 span { color: var(--steel-light, #9aa3b4); }
.vhero .vh-overlay .lead { color: rgba(255,255,255,.86); font-size: 1.05rem; max-width: 520px; }
.vhero .hero-actions { margin-top: 26px; display: flex; gap: 14px; flex-wrap: wrap; }
.vhero .vh-controls { position: absolute; z-index: 3; right: 26px; bottom: 24px; display: flex; align-items: center; gap: 12px; }
.vhero .vh-dots { display: flex; gap: 7px; }
.vhero .vh-dot { width: 26px; height: 4px; border-radius: 99px; border: 0; background: rgba(255,255,255,.38); cursor: pointer; transition: .25s; padding: 0; }
.vhero .vh-dot.on { background: var(--green); width: 36px; }
.vhero .vh-prev, .vhero .vh-next, .vhero .vh-mute { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.34); background: rgba(0,0,0,.32); color: #fff; cursor: pointer; display: grid; place-items: center; font-size: 20px; line-height: 1; transition: .2s; }
.vhero .vh-prev:hover, .vhero .vh-next:hover, .vhero .vh-mute:hover { background: var(--green); border-color: var(--green); }
.vhero .vh-mute svg { width: 18px; height: 18px; }
@media (max-width: 760px) {
  .vhero { min-height: clamp(420px, 62vh, 600px); }
  .vhero .vh-scrim { background: linear-gradient(180deg, rgba(15,20,32,.55) 0%, rgba(15,20,32,.88) 100%); }
  .vhero .vh-overlay { padding-top: 30px; padding-bottom: 30px; }
  .vhero .vh-controls { right: 14px; bottom: 14px; gap: 8px; }
  .vhero .vh-prev, .vhero .vh-next { display: none; }
}

/* --- PROJELERİMİZİ KEŞFEDİN (karusel) --- */
.disc { padding: 76px 0; }
/* Proje kaydırıcısı (DMT tarzı): tam genişlik büyük kartlar, sağdan degrade, sonraki kart sağdan görünür */
.ps-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 34px; flex-wrap: wrap; }
.ps-head h2 { font-size: clamp(26px, 3.4vw, 40px); letter-spacing: -.02em; margin-top: 6px; }
.ps-nav { display: flex; align-items: stretch; gap: 10px; }
.ps-btn { border: none; border-radius: 10px; background: var(--navy); color: #fff; padding: 12px 22px; cursor: pointer; transition: .2s; display: grid; place-items: center; }
.ps-btn svg { width: 18px; height: 18px; }
.ps-btn:hover { background: var(--navy-deep); }
.ps-viewport { overflow: hidden; contain: paint; direction: ltr; }
.ps-track { display: flex; gap: 20px; padding-left: max(24px, calc((100vw - var(--maxw)) / 2)); transition: transform .55s cubic-bezier(.22,.61,.36,1); will-change: transform; }
.ps-slide { position: relative; flex: 0 0 min(78vw, 1120px); height: clamp(300px, 26vw, 380px); border-radius: 25px; overflow: hidden; }
.ps-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.22,.61,.36,1); }
.ps-slide:hover .ps-img { transform: scale(1.05); }
.ps-grad { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(33,45,69,0) 30%, rgba(33,45,69,.55) 58%, rgba(33,45,69,.92) 88%); }
.ps-text { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-end; text-align: right; padding: 30px 56px; color: #fff; }
.ps-text h3 { font-size: clamp(20px, 2vw, 27px); font-weight: 800; margin-bottom: 10px; }
.ps-text p { max-width: 420px; font-size: .95rem; color: rgba(255,255,255,.9); }
.ps-more { display: inline-block; margin-top: 18px; padding: 11px 22px; border: 1px solid rgba(255,255,255,.75); border-radius: 8px; color: #fff; font-weight: 600; font-size: .9rem; transition: .2s; }
.ps-more:hover { background: #fff; color: var(--navy); border-color: #fff; }
/* Ürünler ana sayfası: ortalı hero + kategori afiş kartları (kaydırıcı kart diliyle) */
.prod-hero { padding: 64px 0 10px; text-align: center; }
.prod-hero h1 { color: var(--navy); font-size: 40px; font-weight: 700; margin: 10px 0 14px; }
.prod-hero p { color: #7c8083; font-size: 16px; font-weight: 500; max-width: 760px; margin: 0 auto; }
.prod-list { padding: 40px 0 84px; }
.ph-ust, .prod-hero p.ph-ust { color: #7c8083; font-size: 28px; font-weight: 400; line-height: 1.35; max-width: 860px; margin: 0 auto 14px; }
.ptabs { display: flex; justify-content: center; gap: 40px; margin-top: 30px; flex-wrap: wrap; }
.ptab { background: none; border: none; cursor: pointer; font-family: var(--font); font-size: 20px; font-weight: 400; color: #7c8083; padding: 8px 2px 10px; border-bottom: 3px solid transparent; transition: color .2s, border-color .2s; }
.ptab:hover { color: var(--navy); }
.ptab.on { color: var(--navy); font-weight: 600; border-bottom-color: var(--green); }
@media (max-width: 640px) { .ph-ust { font-size: 20px; } .ptab { font-size: 17px; } }
.pbanner { position: relative; display: block; height: clamp(300px, 30vw, 432px); border-radius: 25px; overflow: hidden; margin-bottom: 24px; }
.pbanner:hover .ps-img { transform: scale(1.05); }
.pb-text { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-end; text-align: right; padding: 30px 56px; color: #fff; }
.pb-text h2 { font-size: clamp(22px, 2.2vw, 30px); font-weight: 700; margin-bottom: 10px; color: #fff; }
.pb-text p { max-width: 460px; color: rgba(255,255,255,.95); font-size: 16px; font-weight: 500; }
.pb-text .ps-more { cursor: pointer; }
@media (max-width: 760px) {
  .pbanner { height: 340px; }
  .pb-text { justify-content: flex-end; align-items: flex-start; text-align: left; padding: 22px 24px; }
}

@media (max-width: 760px) {
  .ps-slide { flex-basis: 88vw; height: 380px; }
  .ps-grad { background: linear-gradient(180deg, rgba(33,45,69,.05) 25%, rgba(33,45,69,.9) 75%); }
  .ps-text { justify-content: flex-end; align-items: flex-start; text-align: left; padding: 22px 24px; }
  .ps-track { padding-left: 16px; }
}

/* --- BİLGİ BÖLÜMÜ (DMT tarzı: tam genişlik iki foto + sağa hizalı metin + filigran) --- */
.info-dmt { padding: 200px 0 0; }
.id-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.id-ph { overflow: hidden; }
.id-ph:first-child { border-radius: 0 16px 16px 0; }
.id-ph:last-child { border-radius: 16px 0 0 16px; margin-top: -160px; }
.id-ph img { width: 100%; height: 100%; aspect-ratio: 12/7; object-fit: cover; display: block; transition: transform .6s cubic-bezier(.22,.61,.36,1); }
.id-ph:hover img { transform: scale(1.04); }
.id-body { position: relative; padding: 0 0 88px; margin-top: -110px; }
.id-mark { position: absolute; right: 0; bottom: -20px; width: 92%; height: 130%; opacity: .75; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 900 560'%3E%3Cg fill='none' stroke='%23212D45' stroke-opacity='.08' stroke-width='1.4'%3E%3Crect x='60' y='60' width='780' height='420'/%3E%3Cpath d='M330 60v420M330 270h510M600 270v210M60 200h270M180 60v140M600 380h240'/%3E%3Crect x='650' y='320' width='110' height='60'/%3E%3Crect x='120' y='300' width='140' height='120'/%3E%3Cpath d='M60 30h780M60 22v16M840 22v16M330 24v12M30 60v420M22 60h16M22 480h16M24 270h12M870 60v420M862 60h16M862 480h16'/%3E%3C/g%3E%3C/svg%3E");
  background-size: contain; background-repeat: no-repeat; background-position: right bottom;
  -webkit-mask-image: linear-gradient(270deg, #000 62%, transparent); mask-image: linear-gradient(270deg, #000 62%, transparent); }
.id-text { position: relative; display: flex; flex-direction: column; align-items: flex-end; text-align: right; }
.id-text h2 { font-size: clamp(26px, 3.2vw, 38px); letter-spacing: -.02em; margin: 8px 0 16px; max-width: 660px; color: var(--navy); }
.id-text p { color: var(--muted); max-width: 620px; }
.id-text .btn { margin-top: 26px; }
@media (max-width: 760px) {
  .info-dmt { padding-top: 56px; }
  .id-photos { grid-template-columns: 1fr; }
  .id-ph:first-child, .id-ph:last-child { border-radius: 0; }
  .id-ph:last-child { margin-top: 0; }
  .id-body { padding: 44px 0 60px; margin-top: 0; }
  .id-text { align-items: flex-start; text-align: left; }
}

/* --- BİZİ TANIYIN (DMT tarzı: büyük başlık + dikey foto marquee şeridi) --- */
.know2 { position: relative; padding: 84px 0 90px; overflow: hidden; }
.k2-mark { position: absolute; left: -4%; bottom: 0; width: 58%; height: 72%; opacity: .55; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23212D45' stroke-opacity='.07' stroke-width='1'%3E%3Cpath d='M0 30h120M0 60h120M0 90h120M30 0v120M60 0v120M90 0v120'/%3E%3Cpath d='M30 60l15-12 15 12v18H30z'/%3E%3C/g%3E%3C/svg%3E");
  -webkit-mask-image: linear-gradient(90deg, #000 40%, transparent); mask-image: linear-gradient(90deg, #000 40%, transparent); }
.k2-title { font-size: clamp(2rem, 3.6vw, 2.9rem); color: var(--navy); margin: 8px 0 18px; letter-spacing: -.02em; }
.k2-text { position: relative; display: flex; flex-wrap: wrap; align-items: flex-start; gap: 18px 44px; margin-bottom: 44px; }
.k2-text p { color: var(--muted); max-width: 600px; }
.k2-strip { overflow: hidden; contain: paint; direction: ltr; }
.k2-track { display: flex; width: max-content; animation: k2slide 48s linear infinite; will-change: transform; }
.k2-strip:hover .k2-track { animation-play-state: paused; }
.k2-track img { height: clamp(230px, 22vw, 306px); aspect-ratio: 3/4; object-fit: cover; border-radius: 24px; margin-right: 12px; }
@keyframes k2slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .k2-track { animation: none; } }

/* --- SERTİFİKALAR (DMT tarzı: sol başlık+açıklama / sağ buton + gri yumuşak kartlar) --- */
.certs { padding: 40px 0 78px; }
.certs-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.certs-lead { max-width: 720px; }
.certs-lead h2 { font-size: clamp(24px, 2.6vw, 34px); letter-spacing: -.02em; margin-top: 6px; color: var(--navy); }
.certs-lead p { color: var(--muted); margin-top: 12px; }
.certs-head .btn { flex: none; margin-top: 10px; }
.cert-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.cert-row .cert-item { display: block; background: var(--bg-soft); border: none; border-radius: 12px; padding: 30px 14px; text-align: center; transition: .25s; }
.cert-row .cert-item:hover { background: #fff; box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.cert-row .cert-item b { display: block; font-size: 17px; color: var(--steel); transition: color .25s; }
.cert-row .cert-item span { font-size: 12px; color: var(--steel-light); transition: color .25s; }
.cert-row .cert-item:hover b { color: var(--navy); }
.cert-row .cert-item:hover span { color: var(--muted); }
@media (max-width: 1024px) { .cert-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .cert-row { grid-template-columns: repeat(2, 1fr); gap: 12px; } }

/* --- LEAD FORMU BANDI --- */
.lead-band { background: var(--bg-soft); padding: 70px 0; }
.lead-head.center { text-align: center; max-width: 640px; margin: 0 auto 30px; }
.lead-head h2 { font-size: clamp(26px, 3.2vw, 38px); letter-spacing: -.02em; }
.lead-head .lead { color: var(--muted); margin-top: 10px; }
.lead-form { display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 12px; max-width: 1000px; margin: 0 auto; }
.lead-form input { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; font-family: var(--font); font-size: 15px; background: #fff; }
.lead-form input:focus { outline: none; border-color: var(--green); }
.lead-form .btn { white-space: nowrap; }

/* --- SOSYAL MEDYA --- */
.social-follow .container { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 60px 0; flex-wrap: wrap; }
.social-follow h2 { font-size: clamp(22px, 2.6vw, 30px); letter-spacing: -.01em; }
.social-follow p { color: var(--muted); margin-top: 8px; max-width: 460px; }
.social-links { display: flex; gap: 14px; }
.social-links a { display: inline-flex; align-items: center; gap: 9px; padding: 12px 20px; border-radius: 12px; border: 1px solid var(--line); font-weight: 700; color: var(--navy); transition: .2s; }
.social-links a:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.social-links svg { width: 20px; height: 20px; fill: currentColor; }

/* --- Responsive --- */
@media (max-width: 900px) {
  .dmt-hero-in, .info-grid, .know-grid { grid-template-columns: 1fr; gap: 34px; }
  .iso-scene { margin: 0 auto; max-width: 320px; }
  .know-grid .info-text { order: -1; }
  .cert-row { grid-template-columns: repeat(3, 1fr); }
  .lead-form { grid-template-columns: 1fr 1fr; }
  .lead-form .btn { grid-column: 1 / -1; }
  .info-photos img:nth-child(2) { margin-top: 0; }
}
@media (max-width: 520px) {
  .cert-row { grid-template-columns: repeat(2, 1fr); }
  .lead-form { grid-template-columns: 1fr; }
  .disc-track { grid-auto-columns: 82%; }
}

/* --- Teknik kesit tablosu (çelik profiller) --- */
.spec-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 26px; }
.spec-chip { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 99px; padding: 7px 15px; background: #fff; font-size: 13px; }
.spec-chip b { color: var(--navy); }
.spec-chip span { color: var(--muted); }
.tech-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-sm); }
.tech-table { border-collapse: collapse; width: 100%; min-width: 720px; font-size: 13px; font-variant-numeric: tabular-nums; }
.tech-table thead th { background: var(--navy); color: #fff; font-weight: 700; text-align: right; padding: 11px 12px; white-space: nowrap; position: sticky; top: 0; font-size: 12px; }
.tech-table thead th:first-child { text-align: left; }
.tech-table td { padding: 9px 12px; text-align: right; white-space: nowrap; border-top: 1px solid var(--line); color: var(--muted); }
.tech-table td:first-child { text-align: left; font-weight: 700; color: var(--navy); }
.tech-table tbody tr:nth-child(even) { background: var(--bg-soft); }
.tech-table tbody tr:hover { background: #eef1f5; }
.tech-notes { max-width: 900px; margin: 20px auto 0; padding-left: 18px; }
.tech-notes li { color: var(--muted); font-size: 13px; line-height: 1.6; margin-bottom: 6px; }

/* Politika kartı içi madde listesi */
.policy-list { margin: 10px 0 0; padding-left: 18px; }
.policy-list li { color: var(--muted); font-size: 13.5px; line-height: 1.6; margin-bottom: 5px; }

/* Ürün modelleri (demonte/prefabrik ev/WC-duş model seçenekleri) */
.model-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.model-card { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s; }
.model-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.model-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--bg-soft); }
.model-imgs img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.model-imgs img:only-child { grid-column: 1 / -1; aspect-ratio: 16/9; }
.model-body { padding: 12px 14px; }
.model-body b { display: block; color: var(--navy); font-size: 15px; }
.model-body span { font-size: 12px; color: var(--muted); line-height: 1.4; }

/* Referans Projeler sayfası */
.proje-blok { margin-bottom: 46px; scroll-margin-top: 100px; }
.proje-blok .section-head { text-align: left; margin-bottom: 20px; }
/* Kariyer formunda select */
.dform select { width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font-family: var(--font); font-size: 15px; background: #fff; color: var(--text); }

/* DMT tarzı kurumsal içerik gövdesi (hakkımızda vb.) */
.dmt-icerik { max-width: none; margin: 0; }
.dmt-icerik h2 { color: var(--navy); font-size: 28px; font-weight: 700; margin: 34px 0 14px; }
.dmt-icerik h2:first-child { margin-top: 0; }
.dmt-icerik p { color: #7c8083; font-size: 16px; font-weight: 500; line-height: 1.75; margin: 0 0 14px; }
.dmt-icerik p.b { color: #6d7174; font-weight: 700; margin: 22px 0 6px; }
.dmt-icerik p b { color: var(--navy); font-weight: 700; }
.dmt-icerik img { display: block; width: 100%; height: auto; border-radius: 25px; margin: 30px 0; }
@media (max-width: 640px) {
  .dmt-icerik h2 { font-size: 22px; }
  .dmt-icerik img { border-radius: 16px; margin: 22px 0; }
}

/* dmt-icerik içinde blok bileşenleri (sayfalar.json) */
.dmt-icerik img.dar { max-width: 400px; }
.dmt-icerik .kartlar { margin: 8px 0 26px; }
.dmt-icerik .process-grid { margin: 12px 0 30px; }
.dmt-icerik .cert-list { margin: 12px 0 30px; }
.dmt-icerik .gallery { margin: 14px 0 34px; }
.dmt-icerik .gallery img { margin: 0; border-radius: 14px; }

/* DMT blog kartları: foto + koyu degrade + sol-altta beyaz başlık */
.bgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 6px 0 30px; }
.bcard { position: relative; display: block; border-radius: 10px; overflow: hidden; aspect-ratio: 5 / 4; }
.bcard img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.bcard::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 35%, rgba(0,0,0,.78)); }
.bcard h3 { position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 1; color: #fff; font-size: 18px; font-weight: 700; line-height: 1.3; margin: 0; }
.bcard:hover img { transform: scale(1.05); }
@media (max-width: 900px) { .bgrid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .bgrid { grid-template-columns: 1fr; } .bcard { aspect-ratio: 16 / 10; } }