@import url("https://fonts.googleapis.com/css2?family=Oswald:wght@300;400;500;600;700&display=swap");
    /* KMZ Industries ile birebir fontlar: gövde NeueKMZ (HelveticaNeueCyr), başlık OswaldPro. */
    @font-face { font-family: NeueKMZ; src: url("/theme/fonts/HelveticaNeueCyr-Light.otf") format("opentype"); font-weight: 300; font-style: normal; font-display: swap; }
    @font-face { font-family: NeueKMZ; src: url("/theme/fonts/HelveticaNeueCyr-Roman.otf") format("opentype"); font-weight: 400; font-style: normal; font-display: swap; }
    @font-face { font-family: NeueKMZ; src: url("/theme/fonts/HelveticaNeueCyr-Medium.otf") format("opentype"); font-weight: 500 700; font-style: normal; font-display: swap; }
    @font-face { font-family: OswaldPro; src: url("/theme/fonts/Oswald-VariableFont_wght.ttf") format("truetype"); font-weight: 200 700; font-style: normal; font-display: swap; }

    :root {
      --ink: #171717;
      --paper: #ffffff;
      --warm: #ffffff;
      --line: rgba(23, 23, 23, .14);
      --muted: #6f6a62;
      --accent: #e95524;--accent-rgb:233,85,36;
      --steel: #31353a;
      --max: 1220px;
      font-family: NeueKMZ, "Helvetica Neue", Arial, sans-serif;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      overflow-x: hidden;
      letter-spacing: 0;
    }
    body.menu-open { overflow: hidden; }
    a { color: inherit; text-decoration: none; }
    img, video { display: block; max-width: 100%; }
    button { font: inherit; }

    .scroll-progress {
      position: fixed;
      left: 0;
      top: 0;
      width: 100%;
      height: 3px;
      z-index: 90;
      pointer-events: none;
      background: transparent;
    }

    .scroll-progress span {
      display: block;
      width: 0%;
      height: 100%;
      background: var(--accent);
      box-shadow: 0 0 22px rgba(var(--accent-rgb),.55);
      transition: width .08s linear;
    }

    [data-reveal] {
      /* opacity:0 kaldırıldı: metin her zaman görünür kalsın (JS/eklenti reveal'i
         takılsa bile içerik gizlenmesin). Reveal efekti yalnızca hafif kaymayla. */
      transform: translateY(34px);
      transition: opacity .7s ease, transform .7s ease;
      transition-delay: var(--delay, 0ms);
    }

    [data-reveal].is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* Güvenlik ağı: JS reveal (IntersectionObserver) bir tarayıcı eklentisi
       (ör. çeviri), DOM değişimi veya zamanlama yüzünden çalışmazsa metinler
       gizli (opacity:0) kalmasın — en geç ~2.6sn içinde animasyonla görünür olur.
       Normal reveal daha önce olursa .is-visible zaten devreye girer. */
    @keyframes astra-reveal-safety {
      to { opacity: 1; transform: translateY(0); }
    }
    [data-reveal] {
      animation: astra-reveal-safety .7s ease 2.6s forwards;
    }

    .shell {
      width: min(var(--max), calc(100% - 48px));
      margin: 0 auto;
    }

    .nav {
      position: fixed;
      inset: 0 0 auto;
      z-index: 50;
      padding: 22px 0;
      color: #fff;
      transition: background .25s ease, color .25s ease, padding .25s ease, box-shadow .25s ease;
    }

    .nav.scrolled {
      padding: 14px 0;
      color: var(--ink);
      background: rgba(255, 255, 255, .92);
      box-shadow: 0 18px 45px rgba(23, 23, 23, .08);
      backdrop-filter: blur(14px);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 14px;
      text-transform: uppercase;
      font-weight: 600;
      font-size: 13px;
      line-height: 1.05;
    }

    .brand-mark {
      width: 48px;
      height: 48px;
      position: relative;
      background: var(--accent);
      clip-path: polygon(18% 0, 100% 0, 82% 100%, 0 100%);
      box-shadow: 0 14px 30px rgba(var(--accent-rgb), .24);
    }

    .brand-mark:before,
    .brand-mark:after {
      content: "";
      position: absolute;
      background: #fff;
      height: 3px;
      left: 13px;
      right: 13px;
      transform: skewX(-18deg);
    }

    .brand-mark:before { top: 17px; }
    .brand-mark:after { bottom: 17px; }

    .menu-icon {
      width: 44px;
      height: 34px;
      display: grid;
      align-content: space-around;
      border: 0;
      background: transparent;
      padding: 0;
      color: inherit;
      cursor: pointer;
      position: relative;
      z-index: 80;
    }

    .menu-icon span {
      display: block;
      height: 2px;
      background: currentColor;
      transition: transform .25s ease, opacity .25s ease;
      transform-origin: center;
    }
    .menu-icon.is-open span:nth-child(1) { transform: translateY(11px) rotate(45deg); }
    .menu-icon.is-open span:nth-child(2) { opacity: 0; }
    .menu-icon.is-open span:nth-child(3) { transform: translateY(-11px) rotate(-45deg); }

    .menu-panel {
      position: fixed;
      inset: 0;
      z-index: 60;
      color: #fff;
      background:
        linear-gradient(100deg, rgba(12,13,14,.96), rgba(12,13,14,.86) 54%, rgba(12,13,14,.94)),
        url("img/silo-a.svg") center/cover no-repeat;
      opacity: 0;
      pointer-events: none;
      transform: translateY(-18px);
      transition: opacity .28s ease, transform .28s ease;
      overflow: auto;
    }

    .menu-panel.is-open {
      opacity: 1;
      pointer-events: auto;
      transform: translateY(0);
    }

    .menu-close {
      position: fixed;
      right: clamp(22px, 4vw, 56px);
      top: clamp(22px, 4vw, 46px);
      z-index: 3;
      width: 54px;
      height: 54px;
      border: 1px solid rgba(255,255,255,.28);
      border-radius: 50%;
      background: rgba(255,255,255,.08);
      color: #fff;
      cursor: pointer;
      backdrop-filter: blur(10px);
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
    }

    .menu-close:hover {
      background: var(--accent);
      border-color: var(--accent);
      transform: rotate(90deg);
    }

    .menu-close:before,
    .menu-close:after {
      content: "";
      position: absolute;
      left: 16px;
      right: 16px;
      top: 26px;
      height: 2px;
      background: currentColor;
    }

    .menu-close:before { transform: rotate(45deg); }
    .menu-close:after { transform: rotate(-45deg); }

    .menu-content {
      min-height: 100svh;
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      align-items: center;
      padding: clamp(104px, 12vh, 138px) clamp(24px, 5vw, 76px) clamp(44px, 7vh, 72px);
      position: relative;
      z-index: 1;
      width: min(1420px, 100%);
      margin: 0 auto;
    }

    .mega-menu {
      display: grid;
      grid-template-columns: minmax(220px, .9fr) minmax(340px, 1.25fr) minmax(240px, .9fr);
      gap: clamp(26px, 4vw, 72px);
      align-content: start;
      padding: 0;
    }

    .menu-col {
      display: grid;
      align-content: start;
      gap: 34px;
    }

    .menu-group h3,
    .menu-contact h3 {
      margin: 0 0 14px;
      text-transform: uppercase;
      font-size: 13px;
      line-height: 1.1;
      font-weight: 600;
      color: rgba(255,255,255,.92);
      letter-spacing: .02em;
    }

    .menu-group ul {
      display: grid;
      gap: 8px;
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .menu-group a {
      color: rgba(255,255,255,.58);
      font-size: clamp(17px, 1.25vw, 23px);
      line-height: 1.16;
      font-weight: 300;
      transition: color .18s ease, transform .18s ease;
      display: inline-block;
    }

    .menu-group a:hover {
      color: var(--accent);
      transform: translateX(6px);
    }

    .menu-group h3 a {
      color: inherit;
      font-size: inherit;
      font-weight: inherit;
      line-height: inherit;
    }

    .menu-group h3 a:hover {
      color: var(--accent);
      transform: none;
    }

    .menu-contact {
      display: grid;
      gap: 30px;
      align-content: start;
      padding: 28px;
      border-left: 2px solid var(--accent);
      background: rgba(255,255,255,.055);
      backdrop-filter: blur(10px);
      box-shadow: 0 24px 70px rgba(0,0,0,.22);
    }

    .contact-icons,
    .social-icons {
      display: flex;
      gap: 24px;
      align-items: center;
      flex-wrap: wrap;
    }

    .round-icon {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--accent);
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 18px;
      font-weight: 600;
    }

    .menu-note {
      border-top: 1px solid rgba(255,255,255,.14);
      padding-top: 22px;
      color: rgba(255,255,255,.58);
      line-height: 1.55;
      font-size: 16px;
    }

    .hero {
      min-height: 100svh;
      position: relative;
      color: #fff;
      overflow: hidden;
      isolation: isolate;
      background: #111;
    }

    .hero-media,
    .hero-media video,
    .hero-media img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
    }

    .hero-media video,
    .hero-media img { object-fit: cover; }

    .hero-media:after {
      content: "";
      position: absolute;
      inset: 0;
      /* Sadece sol-alt köşede başlık okunabilsin diye hafif koyuluk; video geneli net. */
      background:
        linear-gradient(90deg, rgba(0,0,0,.48), rgba(0,0,0,0) 46%),
        linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,.34));
    }

    /* KMZ tarzı sade hero: dikey ortalı, sola hizalı başlık + alt yazı. */
    .hero-inner {
      position: relative;
      z-index: 2;
      min-height: max(720px, 100svh);
      display: flex;
      align-items: center;
      padding: 150px 0 140px;
    }

    .side-rail {
      align-self: stretch;
      display: flex;
      align-items: end;
      justify-content: center;
      border-right: 1px solid rgba(255,255,255,.22);
    }

    .side-rail span {
      writing-mode: vertical-rl;
      transform: rotate(180deg);
      text-transform: uppercase;
      font-size: 11px;
      letter-spacing: .18em;
      color: rgba(255,255,255,.66);
      margin-bottom: 10px;
    }

    .hero-copy {
      max-width: 1040px;
    }
    .hero-copy h1 { max-width: 14ch; font-size: clamp(44px, 6.2vw, 100px); }

    .kicker {
      display: flex;
      align-items: center;
      gap: 16px;
      color: var(--accent);
      text-transform: uppercase;
      font-size: 12px;
      font-weight: 600;
      margin-bottom: 28px;
    }

    .kicker:before {
      content: "";
      width: 54px;
      height: 2px;
      background: currentColor;
    }

    h1,
    h2 {
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      font-variation-settings: "wght" 470;
      font-weight: 470;
      line-height: 1.05;
      margin: 0;
      text-transform: uppercase;
    }

    h1 {
      font-size: clamp(56px, 7.4vw, 118px);
      max-width: 780px;
    }

    .hero-sub {
      max-width: 560px;
      margin: 22px 0 0;
      font-size: clamp(18px, 1.65vw, 24px);
      line-height: 1.25;
      color: rgba(255,255,255,.82);
      font-weight: 300;
    }

    .hero-panel {
      align-self: end;
      border-left: 2px solid var(--accent);
      padding: 0 0 0 24px;
      margin-bottom: 10px;
    }

    .hero-panel strong {
      display: block;
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      font-size: 36px;
      line-height: 1;
      font-weight: 500;
      text-transform: uppercase;
      margin-bottom: 14px;
    }

    .hero-panel p {
      margin: 0 0 24px;
      color: rgba(255,255,255,.72);
      font-size: 15px;
      line-height: 1.55;
    }

    .hero-signal {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      margin-top: 24px;
      max-width: 560px;
      background: rgba(255,255,255,.16);
      border: 1px solid rgba(255,255,255,.18);
    }

    .hero-signal span {
      display: grid;
      gap: 6px;
      padding: 16px;
      background: rgba(0,0,0,.26);
      color: rgba(255,255,255,.72);
      text-transform: uppercase;
      font-size: 11px;
      font-weight: 600;
    }

    .hero-signal b {
      color: #fff;
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      font-size: 28px;
      font-weight: 470;
      line-height: 1;
    }

    .btn {
      min-height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 14px;
      padding: 0 22px;
      background: var(--accent);
      color: #fff;
      text-transform: uppercase;
      font-size: 12px;
      font-weight: 600;
      border: 0;
      clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
    }

    .btn:after { content: "↗"; font-size: 15px; }

    .diagonal {
      position: absolute;
      left: 0;
      right: 0;
      bottom: -1px;
      z-index: 3;
      height: clamp(130px, 12vw, 190px);
      background: var(--paper);
      /* Tek düz eğim — sol alt KÖŞEDEN (sıfırdan) başlar, sağ üste yükselir. */
      clip-path: polygon(0 100%, 100% 0, 100% 100%);
      /* İlk yüklemede aşağıdan yukarı kayarak girer. */
      animation: diagonalRise 1.1s cubic-bezier(.22, .68, .2, 1) .25s both;
    }
    @keyframes diagonalRise {
      from { transform: translateY(102%); }
      to   { transform: translateY(0); }
    }

    /* ── Anahtar Teslim Çözüm bölümü (hero altı) ── */
    .turnkey {
      position: relative;
      background: var(--paper);
      padding-top: clamp(54px, 7vw, 100px);
      overflow: hidden;
    }
    .turnkey-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 54px minmax(0, 1fr) minmax(260px, 40%);
      gap: clamp(20px, 4vw, 56px);
      align-items: center;
      margin-bottom: clamp(46px, 6vw, 94px);
    }
    /* Alt görsel bandı: diagonal üstlü, gri endüstriyel görsel; parallax (kaydırınca belirir). */
    .turnkey-media {
      height: clamp(220px, 26vw, 400px);
      background: var(--turnkey-bg, none) center / cover no-repeat fixed;
      clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
      margin-bottom: -1px;
    }
    .turnkey-rail {
      align-self: stretch;
      display: flex;
      align-items: center;
      border-right: 1px solid var(--line);
    }
    .turnkey-rail span {
      writing-mode: vertical-rl;
      transform: rotate(180deg);
      text-transform: uppercase;
      font-size: 11px;
      letter-spacing: .2em;
      color: var(--muted);
    }
    .turnkey-main {
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .turnkey-main h2 {
      font-size: clamp(28px, 3.4vw, 52px);
      margin-bottom: clamp(24px, 3.4vw, 46px);
    }
    .turnkey-steps {
      display: flex;
      flex-direction: column;
      gap: 4px;
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      text-transform: uppercase;
      font-weight: 500;
      font-size: clamp(17px, 1.7vw, 26px);
      line-height: 1.16;
      color: rgba(23, 23, 23, .26);
      margin-bottom: clamp(26px, 3.4vw, 46px);
    }
    .turnkey-arrow {
      width: clamp(56px, 5vw, 68px);
      height: clamp(56px, 5vw, 68px);
      border-radius: 50%;
      background: var(--ink);
      color: #fff;
      display: inline-grid;
      place-items: center;
      transition: background .2s ease, transform .2s ease;
    }
    .turnkey-arrow:hover { background: var(--accent); transform: translateX(4px); }
    .turnkey-arrow svg { width: 26px; height: 26px; }
    .turnkey-art { display: flex; align-items: center; }
    .turnkey-art img { width: 100%; height: auto; opacity: .85; }

    @media (max-width: 860px) {
      .turnkey-media { background-attachment: scroll; height: 200px; clip-path: polygon(0 16%, 100% 0, 100% 100%, 0 100%); }
      .turnkey-grid { grid-template-columns: 1fr; gap: 30px; }
      .turnkey-rail { display: none; }
      .turnkey-art { max-width: 420px; margin: 0 auto; }
    }

    /* ── İletişim + Geri Arama Formu bölümü (koyu, en alt) ── */
    .home-contact {
      background: var(--ink);
      color: #fff;
      padding: clamp(70px, 10vw, 140px) 0;
    }
    .home-contact .section-label { color: var(--accent); }
    .home-contact-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(320px, 46%);
      gap: clamp(36px, 6vw, 88px);
      align-items: start;
    }
    .home-contact-info h2 {
      font-size: clamp(34px, 4.4vw, 68px);
      margin: 16px 0 22px;
    }
    .home-contact-info .lead {
      color: rgba(255, 255, 255, .72);
      max-width: 520px;
      font-size: clamp(17px, 1.5vw, 22px);
      line-height: 1.4;
    }
    .home-contact-list {
      list-style: none;
      padding: 0;
      margin: 32px 0 0;
      display: grid;
      gap: 13px;
      font-size: clamp(16px, 1.3vw, 20px);
      color: rgba(255, 255, 255, .82);
    }
    .home-contact-list a { color: inherit; transition: color .18s ease; }
    .home-contact-list a:hover { color: var(--accent); }
    .home-contact-form {
      display: grid;
      gap: 13px;
      background: rgba(255, 255, 255, .05);
      border: 1px solid rgba(255, 255, 255, .12);
      padding: clamp(22px, 3vw, 38px);
    }
    .home-contact-form input,
    .home-contact-form textarea {
      width: 100%;
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(255, 255, 255, .16);
      color: #fff;
      padding: 14px 16px;
      font: inherit;
      outline: none;
      transition: border-color .18s ease;
    }
    .home-contact-form input:focus,
    .home-contact-form textarea:focus { border-color: var(--accent); }
    .home-contact-form input::placeholder,
    .home-contact-form textarea::placeholder { color: rgba(255, 255, 255, .5); }
    .home-contact-form textarea { min-height: 120px; resize: vertical; }
    .home-contact-form .btn { margin-top: 6px; justify-self: start; cursor: pointer; }
    .form-ok  { background: rgba(46,160,90,.16);  border: 1px solid rgba(46,160,90,.5);  color: #bff0d2; padding: 12px 16px; font-size: 14px; }
    .form-err { background: rgba(204,31,40,.16);  border: 1px solid rgba(204,31,40,.5);  color: #f2b8bc; padding: 12px 16px; font-size: 14px; }
    @media (max-width: 860px) {
      .home-contact-grid { grid-template-columns: 1fr; gap: 36px; }
    }

    /* ── KMZ tarzı hero ek öğeleri (sade düzen) ── */
    /* Sağ-alt köşe sloganı — diagonal beyaz alanın üzerinde, kırmızı. */
    .hero-tagline {
      position: absolute;
      left: 0; right: 0;
      bottom: 24px;
      z-index: 4;
    }
    .hero-tagline .shell {
      display: flex;
      justify-content: flex-end;
      width: min(1440px, calc(100% - 40px)); /* daha geniş → slogan biraz sağa kayar */
    }
    .hero-tagline span {
      max-width: 700px;
      text-align: right;
      color: var(--accent);
      text-transform: uppercase;
      font-weight: 600;
      font-size: clamp(12px, 1.15vw, 17px); /* punto biraz büyütüldü */
      letter-spacing: .03em;
      line-height: 1.35;
    }

    /* Sağ kenarda sabit (yüzen) iletişim butonu. */
    .floating-contact {
      position: fixed;
      right: 0;
      top: 46%;
      z-index: 45;
      width: 52px; height: 52px;
      display: grid; place-items: center;
      background: var(--accent);
      color: #fff;
      box-shadow: -6px 12px 30px rgba(var(--accent-rgb), .42);
      transition: filter .2s ease;
    }
    .floating-contact:hover { filter: brightness(.88); }
    .floating-contact svg { width: 22px; height: 22px; }

    /* Üst menü: arama ikonu. */
    .nav-search {
      display: inline-grid;
      place-items: center;
      width: 38px; height: 38px;
      color: inherit;
      opacity: .92;
      transition: color .18s ease, opacity .18s ease;
    }
    .nav-search:hover { color: var(--accent); opacity: 1; }
    .nav-search svg { width: 20px; height: 20px; }

    /* Dil açılır menü (hover ile açılır — JS gerekmez). */
    .nav-lang { position: relative; }
    .nav-lang-current {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      cursor: pointer;
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .04em;
      user-select: none;
      padding: 6px 0;
    }
    .nav-lang-current:after {
      content: "";
      width: 6px; height: 6px;
      border-right: 2px solid currentColor;
      border-bottom: 2px solid currentColor;
      transform: rotate(45deg) translateY(-2px);
      transition: transform .2s ease;
    }
    .nav-lang:hover .nav-lang-current:after { transform: rotate(-135deg) translateY(0); }
    .nav-lang-menu {
      position: absolute;
      top: 100%;
      right: 0;
      min-width: 92px;
      background: #15181c;
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: 0 18px 40px rgba(0,0,0,.4);
      display: none;
      flex-direction: column;
      overflow: hidden;
    }
    .nav-lang:hover .nav-lang-menu { display: flex; }
    .nav-lang-menu a {
      padding: 10px 16px;
      font-size: 13px;
      font-weight: 600;
      text-transform: uppercase;
      color: rgba(255,255,255,.78);
      transition: background .15s ease, color .15s ease;
    }
    .nav-lang-menu a:hover,
    .nav-lang-menu a.is-active { background: var(--accent); color: #fff; }
    .nav.scrolled .nav-lang-menu { background: #fff; border-color: rgba(23,23,23,.12); }
    .nav.scrolled .nav-lang-menu a { color: var(--ink); }
    .nav.scrolled .nav-lang-menu a:hover,
    .nav.scrolled .nav-lang-menu a.is-active { color: #fff; }

    section {
      position: relative;
      background: var(--paper);
      z-index: 4;
    }

    .section-pad { padding: clamp(78px, 10vw, 136px) 0; }

    #capabilities {
      padding-bottom: clamp(42px, 5vw, 68px);
    }

    .intro-grid {
      display: grid;
      grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
      gap: clamp(48px, 8vw, 116px);
      align-items: start;
    }

    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 14px;
      color: var(--accent);
      text-transform: uppercase;
      font-size: 12px;
      font-weight: 600;
      margin-bottom: 28px;
    }

    .section-label:after {
      content: "";
      width: 72px;
      height: 1px;
      background: currentColor;
    }

    h2 { font-size: clamp(42px, 5vw, 76px); }

    .lead {
      margin: 22px 0 0;
      color: var(--muted);
      font-size: 19px;
      line-height: 1.55;
      max-width: 520px;
    }

    .capability-stack {
      display: grid;
      gap: 1px;
      background: var(--line);
      box-shadow: 0 28px 70px rgba(23,23,23,.06);
    }

    .capability {
      background: rgba(255,255,255,.52);
      min-height: 116px;
      display: grid;
      grid-template-columns: 88px 1fr 42px;
      gap: 26px;
      align-items: center;
      padding: 24px 30px;
      transition: background .2s ease, transform .2s ease;
    }

    .capability:hover {
      background: #fff;
      transform: translateX(-10px);
    }

    .capability b {
      color: var(--accent);
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      font-size: 38px;
      font-weight: 440;
    }

    .capability h3 {
      margin: 0 0 6px;
      font-size: 25px;
      font-weight: 300;
    }

    .capability p {
      margin: 0;
      color: var(--muted);
      line-height: 1.45;
      font-size: 15px;
    }

    .capability i {
      width: 42px;
      height: 42px;
      border: 1px solid var(--line);
      display: grid;
      place-items: center;
      color: var(--accent);
      font-style: normal;
      transform: skewX(-12deg);
    }

    .category-showcase {
      background: #fff;
      overflow: hidden;
    }

    .cat-stage-head {
      background: linear-gradient(180deg, var(--paper) 0%, #fff 64%);
      padding: clamp(28px, 4.5vw, 62px) 0 18px;
      border-top: 1px solid rgba(23,23,23,.06);
    }

    .cat-stage-head .shell {
      display: grid;
      grid-template-columns: minmax(220px, 440px) minmax(240px, 520px);
      justify-content: space-between;
      gap: 34px;
      align-items: end;
    }

    .cat-stage-head span {
      display: inline-flex;
      align-items: center;
      gap: 14px;
      color: var(--accent);
      text-transform: uppercase;
      font-size: 12px;
      font-weight: 600;
      margin-bottom: 14px;
    }

    .cat-stage-head span:before {
      content: "";
      width: 54px;
      height: 1px;
      background: currentColor;
    }

    .cat-stage-head h2 {
      margin: 0;
      font-size: clamp(34px, 4vw, 58px);
      line-height: 1;
    }

    .cat-stage-head p {
      margin: 0;
      color: var(--muted);
      font-size: 18px;
      line-height: 1.5;
      max-width: 480px;
    }

    .cat-nav {
      position: sticky;
      top: 76px;
      z-index: 10;
      background: rgba(255,255,255,.9);
      backdrop-filter: blur(14px);
      border-top: 1px solid rgba(23,23,23,.08);
      border-bottom: 1px solid rgba(23,23,23,.08);
    }

    .cat-nav .shell {
      display: flex;
      gap: 10px;
      overflow-x: auto;
      padding: 12px 0;
      scrollbar-width: none;
    }

    .cat-nav .shell::-webkit-scrollbar { display: none; }

    .cat-nav button {
      flex: 0 0 auto;
      border: 1px solid rgba(23,23,23,.14);
      background: rgba(255,255,255,.52);
      color: var(--muted);
      min-height: 42px;
      padding: 0 18px;
      cursor: pointer;
      text-transform: uppercase;
      font-size: 12px;
      font-weight: 600;
      transition: background .2s ease, color .2s ease, border-color .2s ease;
    }

    .cat-nav button.is-active {
      background: var(--accent);
      border-color: var(--accent);
      color: #fff;
    }

    .cat-block {
      min-height: 780px;
      position: relative;
      display: grid;
      align-items: center;
      border-top: 1px solid rgba(23,23,23,.12);
      isolation: isolate;
      transition: background-color .35s ease;
    }

    .cat-block.dark {
      background: #303030;
      color: #fff;
    }

    .cat-block.light {
      background: #fff;
      color: var(--ink);
    }

    .cat-block.warm {
      background: var(--paper);
    }

    /* Bölümler arası eğik (diagonal) geçiş bantları kullanıcı isteğiyle kaldırıldı.
       Bloklar artık düz kenarlarla; ayrım .cat-block border-top hairline'ı ile sağlanır. */

    .cat-inner {
      width: min(var(--max), calc(100% - 48px));
      margin: 0 auto;
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: clamp(42px, 7vw, 110px);
      align-items: center;
      padding: 118px 0;
      position: relative;
      z-index: 2;
    }

    .cat-inner.reverse {
      grid-template-columns: 1.1fr .9fr;
    }

    .cat-copy {
      position: relative;
      display: grid;
      align-content: center;
      min-height: 420px;
    }

    .cat-kicker {
      color: var(--accent);
      text-transform: uppercase;
      font-weight: 600;
      font-size: 12px;
      margin-bottom: 22px;
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .cat-kicker:before {
      content: "";
      width: 56px;
      height: 1px;
      background: currentColor;
    }

    .cat-block h3 {
      margin: 0;
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      font-size: clamp(42px, 5.2vw, 78px);
      font-weight: 450;
      font-variation-settings: "wght" 450;
      line-height: 1.06;
      text-transform: uppercase;
    }

    .cat-copy p {
      margin: 28px 0 0;
      max-width: 420px;
      color: var(--muted);
      font-size: 18px;
      line-height: 1.56;
    }

    .cat-block.dark .cat-copy p,
    .cat-block.dark .cat-list {
      color: rgba(255,255,255,.68);
    }

    .cat-block.light .cat-list {
      color: #8c8c8c;
    }

    .cat-list {
      display: grid;
      gap: 12px;
      margin: 34px 0 0;
      padding: 0;
      list-style: none;
      color: #9a9a9a;
      font-size: 19px;
      font-weight: 300;
    }

    .cat-list li {
      display: flex;
      gap: 14px;
      align-items: center;
    }

    .cat-list li:before {
      content: "";
      width: 7px;
      height: 7px;
      background: var(--accent);
      flex: 0 0 auto;
    }

    .cat-action {
      width: 78px;
      height: 78px;
      border-radius: 50%;
      border: 0;
      background: var(--ink);
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 42px;
      margin-top: 42px;
      transition: transform .25s ease, background .25s ease;
    }

    .cat-block.dark .cat-action {
      background: #fff;
      color: var(--ink);
    }

    .cat-block:hover .cat-action {
      transform: translateX(10px);
      background: var(--accent);
      color: #fff;
    }

    .cat-art {
      min-height: 620px;
      position: relative;
      transform: translateY(0);
      transition: transform .6s ease;
    }

    .cat-block.is-visible .cat-art {
      transform: translateY(-8px);
    }

    .cat-photo,
    .cat-panel {
      position: absolute;
      background-size: cover;
      background-position: center;
      box-shadow: 0 30px 72px rgba(23,23,23,.14);
    }

    /* Panelden görsel eklenen ürün ailesi bloğu — fotoğraf cat-art alanını doldurur.
       Görsel yokken bloklar mevcut soyut tasarımını korur (eklemeli, opsiyonel).
       contain: görsel kırpılmadan TAM gösterilir; zemin beyaz (görsellerin zeminiyle uyumlu). */
    .cat-photo--full {
      inset: 0 0 clamp(62px, 7vw, 104px) 0;
      width: auto;
      height: auto;
      background-size: contain;
      background-repeat: no-repeat;
      background-position: center;
      background-color: #fff;
    }

    /* Koyu (dryers) blok: görsel genelde şeffaf PNG (açık çizim) → zemin şeffaf
       olmalı ki çizimler koyu blok üzerinde görünsün; kart gölgesi de kaldırılır.
       NOT: '.scheme-dryers .cat-photo' kuralı (54% genişlik, cover, clip-path)
       cat-photo--full'ü ezdiği için burada DAHA YÜKSEK ÖZGÜLLÜKLE tam ezip
       resmi tam (contain, %100) gösteriyoruz. */
    .scheme-dryers .cat-photo.cat-photo--full {
      inset: 0 0 clamp(62px, 7vw, 104px) 0;
      width: auto;
      height: auto;
      background-size: contain;
      background-repeat: no-repeat;
      background-position: center;
      background-color: transparent;
      box-shadow: none;
      clip-path: none;
    }

    /* İzometrik çizim illüstrasyonu (KMZ tarzı ürün bloğu). */
    .cat-illus {
      position: absolute;
      inset: 0 0 clamp(62px, 7vw, 104px) 0;
      margin: auto;
      width: 100%;
      height: auto;
      max-height: 100%;
      max-width: 100%;
      object-fit: contain;
      opacity: .95;
      padding: clamp(2px, 0.8vw, 12px);
    }
    /* Koyu (silolar) blokta çizim beyaza çevrilir. */
    .scheme-dryers .cat-illus { filter: invert(1) brightness(1.6); opacity: .85; }

    /* KMZ kapanış satırı: "…ve ihtiyacınız olan tüm ekipman tek üreticiden". */
    .cat-onesource {
      background: #ffffff;
      padding: clamp(46px, 6vw, 88px) 0;
      border-top: 1px solid rgba(23, 23, 23, .10);
    }
    .cat-onesource .shell {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: clamp(20px, 3vw, 40px);
    }
    .cat-onesource span {
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      text-transform: uppercase;
      font-weight: 500;
      font-size: clamp(22px, 2.6vw, 40px);
      line-height: 1.05;
      text-align: right;
      max-width: 620px;
    }
    .cat-onesource a {
      flex-shrink: 0;
      width: clamp(52px, 5vw, 66px);
      height: clamp(52px, 5vw, 66px);
      border-radius: 50%;
      background: var(--ink);
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 22px;
      transition: background .2s ease, transform .2s ease;
    }
    .cat-onesource a:hover { background: var(--accent); transform: translateX(4px); }

    .cat-line {
      position: absolute;
      border: 2px solid rgba(23,23,23,.32);
      opacity: .75;
    }

    .dark .cat-line {
      border-color: rgba(255,255,255,.28);
    }

    /* Kapasite yazısı: illüstrasyonun ALTINDA, gri, küçük caption (referans tarzı). */
    .cat-ghost {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 6px;
      top: auto;
      text-align: right;
      color: rgba(23,23,23,.20);
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      font-size: clamp(20px, 2.4vw, 38px);
      line-height: 1.08;
      letter-spacing: .01em;
      text-transform: uppercase;
      pointer-events: none;
    }

    .dark .cat-ghost {
      color: rgba(255,255,255,.24);
    }

    /* .scheme-turnkey diagonal geçiş wedge'i kullanıcı isteğiyle kaldırıldı. */

    .scheme-turnkey .cat-art:before {
      content: "";
      position: absolute;
      right: 0;
      top: 86px;
      width: 78%;
      height: 170px;
      border-top: 12px solid rgba(23,23,23,.34);
      border-right: 12px solid rgba(23,23,23,.34);
      transform: skewY(10deg);
      animation: catDrift 7s ease-in-out infinite;
    }

    .scheme-turnkey .cat-line:nth-child(1) {
      right: 9%;
      top: 130px;
      width: 130px;
      height: 210px;
      border-radius: 46% 46% 8% 8%;
    }

    .scheme-turnkey .cat-line:nth-child(2) {
      right: 32%;
      top: 170px;
      width: 112px;
      height: 170px;
      border-radius: 46% 46% 8% 8%;
    }

    .scheme-turnkey .cat-line:nth-child(3) {
      right: 54%;
      top: 210px;
      width: 92px;
      height: 132px;
      border-radius: 46% 46% 8% 8%;
    }

    .scheme-convey .cat-art:before {
      content: "";
      position: absolute;
      right: 0;
      top: 110px;
      width: 88%;
      height: 72px;
      border: 2px solid rgba(23,23,23,.32);
      transform: skewY(-13deg);
      background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb),.14), transparent);
      animation: scanLine 4s linear infinite;
    }

    .scheme-convey .cat-line:nth-child(1) {
      right: 4%;
      top: 40px;
      width: 90px;
      height: 430px;
      border-radius: 45px 45px 6px 6px;
    }

    .scheme-convey .cat-line:nth-child(2) {
      left: 12%;
      bottom: 80px;
      width: 62%;
      height: 66px;
      transform: skewY(14deg);
    }

    .scheme-clean .cat-panel {
      inset: 20px 0 20px 22%;
      background:
        linear-gradient(180deg, rgba(255,255,255,.64), rgba(255,255,255,.24)),
        url("img/silo-a.svg") center/cover no-repeat;
      clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
    }

    .scheme-clean .cat-ghost {
      left: 0;
      right: 0;
      bottom: 6px;
    }

    .scheme-dryers .cat-photo {
      left: 0;
      top: 0;
      width: 54%;
      height: 100%;
      background:
        linear-gradient(180deg, rgba(0,0,0,.04), rgba(0,0,0,.16)),
        url("img/silo-a.svg") center/cover no-repeat;
      clip-path: polygon(0 0, 100% 0, 82% 100%, 0 100%);
    }

    .scheme-dryers .cat-panel {
      right: 0;
      bottom: 32px;
      width: 54%;
      height: 58%;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.18);
      box-shadow: none;
      clip-path: polygon(14% 0, 100% 0, 86% 100%, 0 100%);
    }

    .scheme-silos .cat-art:before {
      content: "";
      position: absolute;
      inset: 32px 8% 0 auto;
      width: 52%;
      border: 2px solid rgba(23,23,23,.18);
      border-radius: 48% 48% 12px 12px;
      background: repeating-linear-gradient(90deg, transparent 0 32px, rgba(23,23,23,.08) 33px 34px);
      animation: catDrift 8s ease-in-out infinite reverse;
    }

    .scheme-silos .cat-art:after {
      content: "";
      position: absolute;
      right: 6%;
      top: 0;
      width: 58%;
      height: 80px;
      border: 2px solid rgba(23,23,23,.18);
      transform: skewY(-6deg);
    }

    @keyframes catDrift {
      0%, 100% { transform: translateY(0) skewY(10deg); }
      50% { transform: translateY(-14px) skewY(10deg); }
    }

    @keyframes scanLine {
      0% { background-position: -400px 0; }
      100% { background-position: 400px 0; }
    }

    .media-band {
      background: #101112;
      color: #fff;
      overflow: hidden;
    }

    .media-band:before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(16,17,18,.92), rgba(16,17,18,.36), rgba(16,17,18,.86)),
        url("img/silo-a.svg") center/cover no-repeat;
      opacity: .94;
    }

    .media-layout {
      position: relative;
      display: grid;
      grid-template-columns: 1fr minmax(360px, 520px);
      gap: clamp(52px, 8vw, 104px);
      align-items: center;
      min-height: 700px;
    }

    .product-list {
      margin-top: 48px;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px 42px;
      color: rgba(255,255,255,.74);
      font-size: 18px;
      font-weight: 300;
    }

    .product-list a {
      position: relative;
      padding-left: 20px;
      transition: color .2s ease, transform .2s ease;
    }

    .product-list a:before {
      content: "";
      position: absolute;
      left: 0;
      top: .7em;
      width: 7px;
      height: 7px;
      background: var(--accent);
    }

    .product-list a:hover {
      color: #fff;
      transform: translateX(6px);
    }

    .feature-photo {
      min-height: 560px;
      position: relative;
      clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
      background:
        linear-gradient(180deg, rgba(0,0,0,.02), rgba(0,0,0,.22)),
        url("img/silo-a.svg") center/cover no-repeat;
      box-shadow: 0 40px 90px rgba(0,0,0,.32);
      transition: background-image .35s ease, transform .35s ease;
    }

    .feature-photo.is-shifting {
      transform: translateY(-8px) scale(1.015);
    }

    .feature-photo:after {
      content: "";
      position: absolute;
      inset: 30px;
      border: 1px solid rgba(255,255,255,.28);
      clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
    }

    .metrics {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: var(--line);
      margin-top: -1px;
    }

    .metric {
      background: #fff;
      padding: clamp(36px, 5vw, 62px);
      min-height: 210px;
      transition: transform .25s ease, background .25s ease;
    }

    .metric:hover {
      transform: translateY(-8px);
      background: #ffffff;
    }

    .metric b {
      display: block;
      color: var(--accent);
      font-family: OswaldPro, "Oswald", "Arial Narrow", sans-serif;
      font-size: clamp(54px, 6vw, 88px);
      font-weight: 460;
      line-height: .9;
    }

    .metric span {
      display: block;
      margin-top: 14px;
      color: var(--muted);
      text-transform: uppercase;
      line-height: 1.35;
      font-size: 13px;
      font-weight: 600;
    }

    .project-section {
      background: #fff;
      padding: clamp(82px, 10vw, 140px) 0;
      overflow: hidden;
    }

    .project-head {
      display: flex;
      justify-content: space-between;
      align-items: end;
      gap: 40px;
      margin-bottom: 64px;
    }

    .project-head p {
      max-width: 420px;
      margin: 0;
      color: var(--muted);
      line-height: 1.55;
      font-size: 17px;
    }

    .project-mosaic {
      display: grid;
      grid-template-columns: 1.15fr .85fr 1fr;
      gap: 22px;
      align-items: end;
    }

    .project {
      position: relative;
      min-height: 420px;
      overflow: hidden;
      background: #111;
      color: #fff;
      isolation: isolate;
    }

    .project:nth-child(2) { min-height: 560px; }
    .project:nth-child(3) { min-height: 360px; }

    .project img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .45s ease;
      z-index: -2;
    }

    .project:before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.68));
      z-index: -1;
    }

    .project:hover img { transform: scale(1.06); }

    .project.is-active {
      outline: 3px solid var(--accent);
      outline-offset: -3px;
    }

    .project-info {
      position: absolute;
      left: 24px;
      right: 24px;
      bottom: 24px;
    }

    .project-info small {
      color: var(--accent);
      text-transform: uppercase;
      font-size: 11px;
      font-weight: 600;
    }

    .project-info h3 {
      margin: 10px 0 0;
      max-width: 330px;
      font-size: 28px;
      line-height: 1.08;
      font-weight: 300;
    }

    /* ── Hizmetler (referans: beyaz zemin + turuncu radyal parıltı + çapraz aşağı-sağa kademeli öğeler) ── */
    .services-showcase {
      position: relative;
      background: #ffffff;
      color: var(--ink);
      padding: clamp(70px, 9vw, 130px) 0 clamp(90px, 12vw, 170px);
      overflow: hidden;
    }
    .services-showcase .svc-glow {
      position: absolute;
      top: -14%;
      left: 50%;
      transform: translateX(-46%);
      width: min(920px, 82vw);
      height: min(760px, 64vw);
      border-radius: 50%;
      background: radial-gradient(circle, rgba(var(--accent-rgb), .20) 0%, rgba(var(--accent-rgb), .07) 42%, transparent 70%);
      pointer-events: none;
      z-index: 0;
    }
    .services-showcase .shell { position: relative; z-index: 1; }

    /* Sol dikey "HİZMETLER" etiketi + çizgi */
    .svc-vlabel {
      position: absolute;
      left: clamp(6px, 2.5vw, 34px);
      top: 34%;
      writing-mode: vertical-rl;
      transform: rotate(180deg);
      font-size: 12px;
      letter-spacing: .34em;
      text-transform: uppercase;
      color: var(--muted);
      z-index: 1;
    }
    .svc-vlabel:after {
      content: "";
      position: absolute;
      left: 50%;
      top: calc(100% + 14px);
      width: 1px;
      height: clamp(90px, 14vw, 200px);
      background: var(--line);
    }

    .svc-heading {
      margin: 0 0 clamp(44px, 6vw, 90px);
      padding-left: clamp(46px, 9vw, 150px);
      font-weight: 400;
      font-size: clamp(24px, 3vw, 40px);
      letter-spacing: .06em;
      text-transform: uppercase;
      color: var(--ink);
    }

    .svc-list {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      padding-left: clamp(46px, 9vw, 150px);
    }
    .svc-item {
      display: flex;
      align-items: center;
      gap: clamp(18px, 2.4vw, 34px);
      text-decoration: none;
      color: inherit;
      width: max-content;
      max-width: 100%;
      /* Çapraz aşağı-sağa kademe */
      margin-left: calc(var(--i, 0) * clamp(30px, 13vw, 220px));
      margin-bottom: clamp(26px, 3.6vw, 58px);
      transition: transform .25s ease;
    }
    .svc-item:last-child { margin-bottom: 0; }
    .svc-item:hover { transform: translateX(6px); }

    .svc-ico {
      width: clamp(52px, 5vw, 74px);
      height: clamp(52px, 5vw, 74px);
      object-fit: contain;
      flex: none;
    }
    .svc-body { display: flex; flex-direction: column; gap: 6px; }
    .svc-title {
      font-weight: 400;
      font-size: clamp(26px, 3.2vw, 46px);
      line-height: 1;
      color: var(--ink);
      transition: color .2s ease;
    }
    .svc-item:hover .svc-title { color: var(--accent); }
    .svc-sub {
      font-size: clamp(12px, 1vw, 14px);
      letter-spacing: .17em;
      text-transform: uppercase;
      color: var(--muted);
    }
    .svc-arrow {
      margin-top: 8px;
      font-size: 22px;
      line-height: 1;
      color: var(--ink);
      transition: transform .2s ease, color .2s ease;
    }
    .svc-item:hover .svc-arrow { color: var(--accent); transform: translateX(8px); }

    @media (max-width: 720px) {
      .svc-heading, .svc-list { padding-left: 24px; }
      .svc-item { margin-left: calc(var(--i, 0) * 22px) !important; gap: 16px; }
      .svc-ico { width: 48px; height: 48px; }
      .svc-vlabel { display: none; }
    }

    /* ── Projeler carousel'i (referans: büyük kenardan-kenara görseller, orta görsel hafif büyük/kalkık,
          isim görselin ALTINDA koyu yazı, beyaz ‹ › chevron, "Tüm projeler →" linki) ── */
    .proj-carousel {
      background: #ffffff;
      padding: clamp(56px, 7vw, 104px) 0 clamp(40px, 5vw, 72px);
      overflow: hidden;
    }
    .proj-title {
      margin: 0 0 clamp(24px, 3vw, 44px);
      font-weight: 400;
      font-size: clamp(26px, 3.4vw, 46px);
      letter-spacing: .04em;
      text-transform: uppercase;
      color: var(--ink);
    }
    .proj-viewport {
      position: relative;
      width: 100%;
      overflow: hidden;
      padding-bottom: clamp(52px, 6vw, 84px);
    }
    .proj-track {
      display: flex;
      gap: 8px;
      align-items: center;
      padding: 34px 0;
      transition: transform .55s cubic-bezier(.4, .08, .2, 1);
      will-change: transform;
    }
    .proj-slide {
      position: relative;
      flex: 0 0 auto;
      width: clamp(320px, 27vw, 560px);
      transition: transform .55s cubic-bezier(.4, .08, .2, 1);
    }
    .proj-img {
      display: block;
      width: 100%;
      height: clamp(300px, 30vw, 470px);
      background: #dcdcdc center / cover no-repeat;
    }
    .proj-slide.is-active {
      transform: scale(1.1) translateY(-6px);
      z-index: 2;
    }
    .proj-slide.is-active .proj-img { box-shadow: 0 34px 72px rgba(23, 23, 23, .30); }
    /* İsim: görselin ALTINDA, koyu gri, yalnız aktif slide'da */
    .proj-cap {
      position: absolute;
      top: calc(100% + 16px);
      left: 0;
      font-size: clamp(16px, 1.6vw, 22px);
      color: var(--muted);
      white-space: nowrap;
      opacity: 0;
      transition: opacity .4s ease;
    }
    .proj-slide.is-active .proj-cap { opacity: 1; }
    /* Beyaz chevron oklar — viewport sağ-altında, görselin üzerinde */
    .proj-prev, .proj-next {
      position: absolute;
      bottom: clamp(96px, 11vw, 170px);
      z-index: 5;
      width: 52px; height: 52px;
      border: 0; background: none; cursor: pointer;
      color: #fff;
      font-size: 46px; line-height: 1;
      display: grid; place-items: center;
      filter: drop-shadow(0 2px 7px rgba(0, 0, 0, .5));
      transition: color .2s ease, transform .2s ease;
    }
    .proj-next { right: clamp(24px, 4vw, 74px); }
    .proj-prev { right: calc(clamp(24px, 4vw, 74px) + 60px); }
    .proj-prev:hover, .proj-next:hover { color: var(--accent); }
    /* "Tüm projeler →" linki — sağ altta, turuncu */
    .proj-foot {
      display: flex;
      justify-content: flex-end;
    }
    .proj-all {
      color: var(--accent);
      text-decoration: none;
      font-size: clamp(15px, 1.4vw, 18px);
      display: inline-flex;
      align-items: center;
      gap: 12px;
      transition: gap .2s ease;
    }
    .proj-all:hover { gap: 20px; }
    @media (max-width: 720px) {
      .proj-slide { width: 80vw; }
      .proj-slide.is-active { transform: scale(1.02); }
      .proj-cap { white-space: normal; }
      .proj-prev { right: 78px; } .proj-next { right: 16px; }
    }

    /* ── İfade slider'ı (referans: beyaz zemin + turuncu aktif başlık + sağda gri hayalet + parıltı) ── */
    .statements {
      position: relative;
      background: #ffffff;
      overflow: hidden;
      padding: clamp(192px, 26vw, 380px) 0;
    }
    .statements .stmt-glow {
      position: absolute;
      top: -22%;
      right: -8%;
      width: min(700px, 62vw);
      height: min(700px, 62vw);
      border-radius: 50%;
      background: radial-gradient(circle, rgba(var(--accent-rgb), .20) 0%, rgba(var(--accent-rgb), .07) 42%, transparent 70%);
      pointer-events: none;
      z-index: 0;
    }
    .statements .shell { position: relative; z-index: 1; }
    .stmt-vlabel {
      position: absolute;
      left: clamp(6px, 2.5vw, 34px);
      top: 40%;
      writing-mode: vertical-rl;
      transform: rotate(180deg);
      font-size: 12px;
      letter-spacing: .3em;
      text-transform: uppercase;
      color: var(--muted);
      z-index: 1;
    }
    .stmt-vlabel:after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: calc(100% + 14px);
      width: 1px;
      height: clamp(70px, 10vw, 150px);
      background: var(--line);
    }
    .stmt-stage {
      position: relative;
      min-height: clamp(120px, 15vw, 200px);
      display: flex;
      align-items: center;
      padding-left: clamp(46px, 9vw, 150px);
    }
    .stmt-main {
      position: relative;
      z-index: 2;
      max-width: 62%;
      margin: 0;
      color: var(--accent);
      font-weight: 500;
      font-size: clamp(24px, 3.4vw, 50px);
      line-height: 1.14;
      letter-spacing: .01em;
      text-transform: uppercase;
      transition: opacity .42s ease, transform .42s ease;
    }
    .stmt-ghost {
      position: absolute;
      right: -3%;
      top: 50%;
      transform: translateY(-50%);
      max-width: 44%;
      text-align: right;
      color: rgba(23, 23, 23, .10);
      font-weight: 500;
      font-size: clamp(24px, 3.4vw, 50px);
      line-height: 1.14;
      text-transform: uppercase;
      transition: opacity .42s ease;
      pointer-events: none;
    }
    .stmt-main.is-out { opacity: 0; transform: translateY(-14px); }
    .stmt-ghost.is-out { opacity: 0; }
    @media (max-width: 720px) {
      .stmt-stage { padding-left: 24px; }
      .stmt-main { max-width: 100%; }
      .stmt-ghost, .stmt-vlabel { display: none; }
    }

    /* ── "Popüler" mozaik (referans: 3 kolonlu görsel grid + turuncu stat karosu + video karosu + haber karoları) ── */
    .popular {
      background: #ffffff;
      padding: clamp(66px, 8vw, 120px) 0 clamp(80px, 10vw, 140px);
    }
    .pop-title {
      margin: 0 0 clamp(26px, 3.4vw, 50px);
      font-weight: 400;
      font-size: clamp(26px, 3.4vw, 46px);
      letter-spacing: .04em;
      text-transform: uppercase;
      color: var(--ink);
    }
    .pop-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      grid-auto-rows: clamp(180px, 20vw, 300px);
      gap: 8px;
      grid-auto-flow: dense;
    }
    .pop-tile {
      position: relative;
      overflow: hidden;
      display: block;
      background: #dcdcdc center / cover no-repeat;
      color: #fff;
      text-decoration: none;
    }
    .pop-tile:before {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(23, 23, 23, .05);
      transition: background .3s ease;
      z-index: 0;
    }
    .pop-tile:hover:before { background: rgba(23, 23, 23, .16); }
    .pop-wide { grid-column: span 2; }

    /* Turuncu vurgu (stat) karosu — görsel beyazlatılır, metin turuncu */
    .pop-stat {
      display: grid;
      place-items: center;
      text-align: center;
      padding: clamp(20px, 3vw, 44px);
    }
    /* Varsayılan: görsel görünür, beyazlatma yok; ÜZERİNE GELİNCE beyazlar + yazı açılır. */
    .pop-stat:before { background: rgba(255, 255, 255, 0); transition: background .35s ease; }
    .pop-stat:hover:before { background: rgba(255, 255, 255, .9); }
    .pop-stat span {
      position: relative;
      z-index: 1;
      color: var(--accent);
      font-weight: 500;
      font-size: clamp(14px, 1.5vw, 21px);
      line-height: 1.32;
      letter-spacing: .01em;
      text-transform: uppercase;
      opacity: 0;
      transform: translateY(10px);
      transition: opacity .35s ease, transform .35s ease;
    }
    .pop-stat:hover span { opacity: 1; transform: none; }

    /* Haber karosu — üzerine gelince alttan açılan başlık + Devamı (varsayılanda gizli) */
    .pop-news-in {
      position: absolute;
      left: 0; right: 0; bottom: 0;
      z-index: 1;
      padding: clamp(16px, 2vw, 26px);
      display: flex;
      flex-direction: column;
      gap: 5px;
      background: linear-gradient(0deg, rgba(0, 0, 0, .74), rgba(0, 0, 0, .1) 70%, transparent);
      opacity: 0;
      transform: translateY(16px);
      transition: opacity .35s ease, transform .35s ease;
    }
    .pop-news:hover .pop-news-in { opacity: 1; transform: none; }
    .pop-news-in small { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .82); }
    .pop-news-in b { font-weight: 500; font-size: clamp(15px, 1.4vw, 20px); line-height: 1.2; }
    .pop-news-in em { font-style: normal; color: #fff; font-size: 13px; margin-top: 4px; opacity: .9; }
    .pop-news:hover .pop-news-in em { color: var(--accent); }

    /* Video karosu — turuncu play butonu + başlık */
    .pop-video { display: grid; place-items: center; }
    .pop-play {
      position: relative;
      z-index: 1;
      width: clamp(58px, 6vw, 84px);
      height: clamp(58px, 6vw, 84px);
      border-radius: 50%;
      background: var(--accent);
      display: grid;
      place-items: center;
      transition: transform .25s ease;
    }
    .pop-video:hover .pop-play { transform: scale(1.08); }
    .pop-play:after {
      content: "";
      border-left: 22px solid #fff;
      border-top: 13px solid transparent;
      border-bottom: 13px solid transparent;
      margin-left: 6px;
    }
    .pop-vtitle {
      position: absolute;
      left: 0; right: 0; bottom: 0;
      z-index: 1;
      padding: clamp(16px, 2vw, 26px);
      font-weight: 500;
      font-size: clamp(15px, 1.4vw, 20px);
      background: linear-gradient(0deg, rgba(0, 0, 0, .62), transparent);
    }
    @media (max-width: 860px) {
      .pop-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 44vw; }
    }
    @media (max-width: 520px) {
      .pop-grid { grid-template-columns: 1fr; grid-auto-rows: 62vw; }
      .pop-wide { grid-column: span 1; }
    }

    /* ── Küresel harita bölümü (footer üstü: soluk dünya haritası + dikey etiket + başlık + paylaş) ── */
    .worldmap {
      position: relative;
      background: #ffffff;
      overflow: hidden;
      padding: clamp(56px, 7vw, 104px) 0 clamp(40px, 5vw, 72px);
      min-height: clamp(420px, 46vw, 680px);
    }
    .worldmap .wm-map {
      position: absolute;
      left: 50%;
      top: 54%;
      transform: translate(-50%, -50%);
      width: min(1180px, 94%);
      height: 78%;
      background: #e6e6e6;
      -webkit-mask: url('/theme/img/worldmap.svg') center / contain no-repeat;
      mask: url('/theme/img/worldmap.svg') center / contain no-repeat;
      pointer-events: none;
      z-index: 0;
    }
    .worldmap .shell { position: relative; z-index: 1; }
    .wm-vlabel {
      position: absolute;
      left: clamp(6px, 2.5vw, 34px);
      top: 34%;
      z-index: 1;
      writing-mode: vertical-rl;
      transform: rotate(180deg);
      font-size: 12px;
      letter-spacing: .3em;
      text-transform: uppercase;
      color: var(--muted);
    }
    .wm-vlabel:after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: calc(100% + 14px);
      width: 1px;
      height: clamp(80px, 12vw, 180px);
      background: var(--line);
    }
    .wm-title {
      margin: 0;
      max-width: 20ch;
      padding-left: clamp(46px, 9vw, 150px);
      font-weight: 400;
      font-size: clamp(24px, 3.2vw, 46px);
      letter-spacing: .03em;
      text-transform: uppercase;
      color: var(--ink);
    }
    .wm-share {
      position: absolute;
      left: 0; right: 0;
      bottom: clamp(28px, 4vw, 52px);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 20px 40px;
    }
    .wm-share-col { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
    .wm-share-label { font-size: 14px; color: var(--muted); }
    .wm-ico {
      width: 40px;
      height: 40px;
      display: grid;
      place-items: center;
      color: var(--muted);
      transition: color .2s ease, transform .2s ease;
    }
    .wm-ico svg { width: 21px; height: 21px; }
    .wm-ico:hover { color: var(--accent); transform: translateY(-2px); }
    @media (max-width: 720px) {
      .wm-title { padding-left: 24px; }
      .wm-vlabel { display: none; }
      .wm-share { position: static; margin-top: 40px; padding-left: 24px; }
    }

    .journal {
      background: #161719;
      color: #fff;
      padding: clamp(80px, 10vw, 132px) 0;
      overflow: hidden;
    }

    .journal-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: clamp(44px, 8vw, 100px);
      align-items: start;
    }

    .news-list {
      display: grid;
      gap: 22px;
    }

    .news {
      display: grid;
      grid-template-columns: 170px 1fr;
      gap: 24px;
      align-items: center;
      padding-bottom: 22px;
      border-bottom: 1px solid rgba(255,255,255,.14);
      transition: transform .2s ease, border-color .2s ease;
    }

    .news:hover {
      transform: translateX(10px);
      border-color: rgba(var(--accent-rgb),.55);
    }

    .news img {
      width: 170px;
      aspect-ratio: 1.25 / 1;
      object-fit: cover;
    }

    .news small {
      color: var(--accent);
      text-transform: uppercase;
      font-size: 11px;
      font-weight: 600;
    }

    .news h3 {
      margin: 8px 0 0;
      font-size: 21px;
      line-height: 1.2;
      font-weight: 300;
      color: rgba(255,255,255,.9);
    }

    footer {
      background: #0f1011;
      color: #fff;
      padding: 64px 0 34px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr repeat(3, 1fr);
      gap: 40px;
      align-items: start;
    }

    footer h3 {
      margin: 0 0 18px;
      text-transform: uppercase;
      font-size: 13px;
      color: rgba(255,255,255,.5);
      font-weight: 600;
    }

    footer ul {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 12px;
      color: rgba(255,255,255,.74);
      font-size: 15px;
      font-weight: 300;
    }

    .footer-bottom {
      margin-top: 58px;
      padding-top: 24px;
      border-top: 1px solid rgba(255,255,255,.12);
      color: rgba(255,255,255,.48);
      display: flex;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
      font-size: 13px;
    }

    @media (max-width: 980px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        align-items: end;
      }
      .menu-content {
        min-height: 100svh;
        align-items: start;
        padding: 104px 24px 48px;
      }
      .mega-menu {
        grid-template-columns: 1fr 1fr;
        gap: 34px;
      }
      .menu-contact {
        grid-column: 1 / -1;
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
      .side-rail { display: none; }
      .hero-panel {
        max-width: 420px;
        margin-bottom: 0;
      }
      .intro-grid,
      .cat-stage-head .shell,
      .media-layout,
      .journal-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .product-list,
      .metrics,
      .project-mosaic,
      .cat-inner,
      .cat-inner.reverse {
        grid-template-columns: 1fr;
      }
      .cat-block {
        min-height: auto;
      }
      .cat-inner,
      .cat-inner.reverse {
        padding: 72px 0;
        gap: 34px;
      }
      .cat-copy {
        min-height: auto;
      }
      .cat-art {
        min-height: 360px;
      }
      .feature-photo { min-height: 440px; }
      .project,
      .project:nth-child(2),
      .project:nth-child(3) {
        min-height: 380px;
      }
    }

    @media (max-width: 640px) {
      .shell { width: calc(100% - 30px); }
      .nav { padding: 16px 0; }
      .brand-mark { width: 42px; height: 42px; }
      .brand span { font-size: 12px; }
      .menu-close {
        width: 48px;
        height: 48px;
        top: 18px;
        right: 18px;
      }
      .menu-content {
        padding: 92px 18px 42px;
      }
      .mega-menu {
        grid-template-columns: 1fr;
        gap: 30px;
      }
      .menu-contact {
        grid-template-columns: 1fr;
      }
      .menu-group a {
        font-size: 21px;
      }
      .hero-grid { padding-top: 110px; }
      .cat-stage-head {
        padding-top: 34px;
      }
      .cat-stage-head h2 {
        font-size: 34px;
      }
      .cat-stage-head p {
        font-size: 16px;
      }
      .cat-inner,
      .cat-inner.reverse {
        width: calc(100% - 30px);
        padding: 58px 0;
      }
      .cat-block h3 {
        font-size: clamp(38px, 13vw, 58px);
      }
      .cat-copy p {
        font-size: 16px;
      }
      .cat-art {
        min-height: 300px;
      }
      .cat-action {
        width: 64px;
        height: 64px;
        font-size: 34px;
      }
      h1 { font-size: clamp(50px, 17vw, 82px); }
      .hero-panel strong { font-size: 32px; }
      .capability {
        grid-template-columns: 54px 1fr;
        padding: 22px;
      }
      .capability i { display: none; }
      .news {
        grid-template-columns: 1fr;
      }
      .news img { width: 100%; }
    }