/* LANDA Tarım Makine — ana stil. Tasarım token'ları referans görselden türetildi. */
@import url('../fonts/fonts.css');

:root {
  /* renkler */
  --yesil-950: #0a1d14;
  --yesil-900: #0f2a1e;   /* üst çubuk, footer */
  --yesil-800: #123523;   /* teknoloji bölümü */
  --yesil-700: #1b4a2c;   /* marka yeşili */
  --yesil-600: #246036;   /* başlık vurgu "Ürünlerimiz" */
  --yesil-100: #e4ecdf;
  --sari-500: #f2b632;    /* hardal / sarı vurgu */
  --sari-600: #d99f1e;
  --sari-200: #f8dc96;
  --krem-50:  #faf9f5;    /* açık zemin */
  --krem-100: #f3f1ea;    /* kırık beyaz bölüm zemini */
  --bej-200:  #e9e5da;    /* kart çizgileri, ayırıcılar */
  --antrasit: #1c2320;    /* ana metin */
  --gri-700:  #4f5954;    /* ikincil metin */
  --gri-400:  #9aa39d;
  --beyaz:    #ffffff;
  /* tipografi */
  --f-baslik: 'Barlow Condensed', 'Arial Narrow', Impact, sans-serif;
  --f-metin: 'Barlow', 'Segoe UI', Roboto, Arial, sans-serif;
  /* ölçüler */
  --kap: 1200px;
  --gutter: 24px;
  --radius: 4px;
  --golge: 0 10px 30px rgba(15, 42, 30, .10);
  --gecis: .25s cubic-bezier(.2, .7, .2, 1);
  --baslik-yuk: 84px;
  --ust-yuk: 38px;
}

/* ------------------------------------------------------------ sıfırlama */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body { margin: 0; font-family: var(--f-metin); font-size: 17px; line-height: 1.6; color: var(--antrasit); background: var(--krem-50); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
input, select, textarea { font: inherit; color: inherit; }
svg { fill: none; }
:focus-visible { outline: 3px solid var(--sari-500); outline-offset: 3px; border-radius: 2px; }
.gorunmez { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.atla { position: absolute; left: 12px; top: -60px; z-index: 1000; background: var(--sari-500); color: var(--yesil-900); padding: 10px 16px; font-weight: 600; border-radius: var(--radius); }
.atla:focus { top: 12px; }
.kap { width: 100%; max-width: calc(var(--kap) + var(--gutter) * 2); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

/* ------------------------------------------------------------ tipografi parçaları */
.ust-yazi { font-family: var(--f-metin); font-size: 12px; font-weight: 600; letter-spacing: .32em; text-transform: uppercase; color: var(--gri-700); display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.ust-yazi::before { content: ''; width: 26px; height: 2px; background: var(--sari-500); flex: none; }
.ust-yazi-acik { color: rgba(255, 255, 255, .78); }
.bolum-b { font-family: var(--f-baslik); font-weight: 700; font-size: clamp(34px, 4.2vw, 54px); line-height: 1.02; letter-spacing: -.005em; color: var(--antrasit); }
.bolum-b1, .bolum-b2 { display: block; }
.bolum-b2 { color: var(--yesil-600); }
.yesil { color: var(--yesil-600); }
.sari { color: var(--sari-500); }
.metin + .kucuk-b { margin-top: 30px; }
.kucuk-b { font-family: var(--f-baslik); font-weight: 700; font-size: clamp(24px, 2.4vw, 30px); line-height: 1.1; margin-bottom: 18px; }
.metin { color: var(--gri-700); margin-top: 18px; max-width: 62ch; }
.metin-buyuk { font-size: 19px; color: var(--antrasit); }
.not-kucuk { font-size: 14px; color: var(--gri-400); margin-top: 22px; }

/* ------------------------------------------------------------ butonlar */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 13px 22px; font-weight: 600; font-size: 15px; line-height: 1; border-radius: var(--radius); border: 1.5px solid transparent; transition: background var(--gecis), color var(--gecis), border-color var(--gecis), transform var(--gecis), box-shadow var(--gecis); white-space: nowrap; }
.btn svg { width: 18px; height: 18px; transition: transform var(--gecis); }
.btn:hover svg { transform: translateX(3px); }
.btn-sari { background: var(--sari-500); color: var(--yesil-900); border-color: var(--sari-500); }
.btn-sari:hover { background: var(--sari-600); border-color: var(--sari-600); }
.btn-koyu { background: var(--yesil-800); color: #fff; border-color: var(--yesil-800); }
.btn-koyu:hover { background: var(--yesil-700); border-color: var(--yesil-700); }
.btn-cerceve { background: rgba(255, 255, 255, .04); color: #fff; border-color: rgba(255, 255, 255, .7); backdrop-filter: blur(2px); }
.btn-cerceve:hover { background: #fff; color: var(--yesil-900); border-color: #fff; }
.btn-buyuk { padding: 17px 28px; font-size: 16px; }
.link-ok { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; color: var(--antrasit); }
.link-ok svg { width: 18px; height: 18px; transition: transform var(--gecis); }
.link-ok:hover svg { transform: translateX(4px); }

/* ------------------------------------------------------------ üst çubuk */
.ust-cubuk { background: var(--yesil-900); color: rgba(255, 255, 255, .86); font-size: 13px; height: var(--ust-yuk); }
.ust-ic { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 16px; }
.ust-liste { display: flex; gap: 28px; min-width: 0; }
.ust-oge, .ust-oge a { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.ust-oge svg { width: 15px; height: 15px; color: var(--sari-500); flex: none; }
.ust-oge a:hover { color: #fff; }
.ust-sag { display: flex; align-items: center; gap: 22px; }
.ust-sosyal-grup { display: flex; gap: 14px; }
.ust-sosyal { display: inline-flex; width: 16px; height: 16px; color: rgba(255, 255, 255, .86); transition: color var(--gecis); }
.ust-sosyal:hover { color: var(--sari-500); }
.ust-sosyal svg { width: 100%; height: 100%; }
.dil { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; letter-spacing: .08em; font-size: 12px; }
.dil a { opacity: .7; } .dil a.aktif, .dil a:hover { opacity: 1; color: #fff; }
.dil span { opacity: .4; }

/* ------------------------------------------------------------ header */
.baslik { position: sticky; top: 0; z-index: 100; background: var(--beyaz); box-shadow: 0 1px 0 var(--bej-200); transition: box-shadow var(--gecis); }
.baslik.kaydi { box-shadow: 0 6px 24px rgba(15, 42, 30, .08); }
.baslik-ic { position: relative; z-index: 2; background: var(--beyaz); display: flex; align-items: center; justify-content: space-between; height: var(--baslik-yuk); gap: 24px; }
.logo { display: inline-flex; flex: none; }
.logo-svg { height: 46px; width: auto; }
.nav-liste { display: flex; align-items: center; gap: 36px; }
.nav-oge { position: relative; display: flex; align-items: center; gap: 4px; }
.nav-oge > a { display: inline-block; padding: 31px 0; font-weight: 600; font-size: 15px; color: var(--antrasit); position: relative; }
.nav-oge > a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--sari-500); transform: scaleX(0); transform-origin: left; transition: transform var(--gecis); }
.nav-oge:hover > a::after, .nav-oge[data-aktif] > a::after { transform: scaleX(1); }
.nav-ac { width: 22px; height: 22px; color: var(--gri-700); display: inline-flex; }
.nav-ac svg { width: 16px; height: 16px; transition: transform var(--gecis); }
.nav-alt[open] .nav-ac svg, .nav-alt:hover .nav-ac svg { transform: rotate(180deg); }
.alt-menu { position: absolute; top: 100%; left: 0; min-width: 240px; background: #fff; padding: 10px 0; border-top: 3px solid var(--sari-500); box-shadow: var(--golge); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity var(--gecis), transform var(--gecis), visibility var(--gecis); }
.alt-menu a { display: block; padding: 10px 18px; font-size: 15px; font-weight: 500; color: var(--antrasit); }
.alt-menu a:hover { background: var(--krem-100); color: var(--yesil-700); }
.nav-alt:hover .alt-menu, .nav-alt:focus-within .alt-menu, .nav-alt.acik .alt-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.baslik-sag { display: flex; align-items: center; gap: 22px; }
.ara-btn { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; color: var(--antrasit); border-radius: 50%; transition: background var(--gecis); }
.ara-btn:hover, .ara-btn[aria-expanded="true"] { background: var(--krem-100); }
.ara-btn svg { width: 21px; height: 21px; }
.menu-btn { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--antrasit); }
.menu-btn svg { width: 26px; height: 26px; }
.menu-btn .menu-kapat, .menu-btn[aria-expanded="true"] .menu-ac { display: none; }
.menu-btn[aria-expanded="true"] .menu-kapat { display: block; }
.nav-mobil-alt { display: none; }
.ara-panel { position: relative; z-index: 2; background: #fff; border-top: 1px solid var(--bej-200); padding: 18px 0 22px; }
.ara-form { display: flex; gap: 10px; }
.ara-form input { flex: 1; min-width: 0; padding: 12px 16px; border: 1.5px solid var(--bej-200); border-radius: var(--radius); background: var(--krem-50); }
.ara-form input:focus { border-color: var(--yesil-700); outline: none; }
.ara-sonuc { display: grid; gap: 4px; margin-top: 12px; }
.ara-sonuc a { display: block; padding: 8px 12px; border-radius: var(--radius); }
.ara-sonuc a:hover { background: var(--krem-100); }
.ara-sonuc small { display: block; color: var(--gri-700); }

/* ------------------------------------------------------------ hero */
.hero { position: relative; display: grid; background: var(--yesil-950); color: #fff; min-height: min(calc(100vw * 0.41), 760px); overflow: hidden; isolation: isolate; }
.hero-slayt { grid-area: 1 / 1; position: relative; display: flex; align-items: center; opacity: 0; visibility: hidden; transition: opacity .9s ease, visibility .9s; }
.hero-slayt.aktif { opacity: 1; visibility: visible; }
.hero-gorsel { position: absolute; inset: 0; z-index: -1; }
.hero-gorsel img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; transform: scale(1.03); transition: transform 8s ease-out; }
.hero-slayt.aktif .hero-gorsel img { transform: scale(1); }
.hero-gorsel::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12, 32, 22, .35) 0%, rgba(12, 32, 22, .15) 35%, rgba(12, 32, 22, 0) 55%), linear-gradient(0deg, rgba(10, 29, 20, .35) 0%, rgba(10, 29, 20, 0) 30%); }
.hero-slayt:not(:first-child) .hero-gorsel::after { background: linear-gradient(90deg, rgba(12, 32, 22, .95) 0%, rgba(12, 32, 22, .85) 30%, rgba(12, 32, 22, .35) 60%, rgba(12, 32, 22, .1) 100%); }
.hero-ic { position: relative; display: flex; align-items: flex-end; justify-content: space-between; padding-top: 70px; padding-bottom: 96px; }
.hero-metin { max-width: 640px; }
.hero-b { font-family: var(--f-baslik); font-weight: 800; font-size: clamp(40px, 4.7vw, 68px); line-height: .98; letter-spacing: -.005em; text-transform: uppercase; margin: 10px 0 22px; }
.hero-b1, .hero-b2 { display: block; }
.hero-b2 { color: var(--sari-500); }
.hero-p { font-size: clamp(17px, 1.6vw, 21px); color: rgba(255, 255, 255, .9); max-width: 46ch; margin-bottom: 34px; }
.hero-btnler { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-slayt:first-child .hero-el { visibility: hidden; }
.hero-el { font-family: var(--f-baslik); font-weight: 600; font-style: italic; font-size: 24px; line-height: 1.25; text-align: right; color: rgba(255, 255, 255, .92); letter-spacing: .02em; text-shadow: 0 2px 12px rgba(0, 0, 0, .4); align-self: flex-end; }
.hero-kontrol { position: absolute; left: 0; right: 0; bottom: 30px; display: flex; align-items: center; gap: 18px; z-index: 2; }
.hero-sayac { font-family: var(--f-baslik); font-weight: 600; font-size: 17px; letter-spacing: .12em; padding-left: 16px; border-left: 2px solid var(--sari-500); line-height: 1.6; margin-right: 10px; }
.hero-ok { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; color: #fff; border: 1.5px solid rgba(255, 255, 255, .4); border-radius: 50%; transition: background var(--gecis), border-color var(--gecis); }
.hero-ok:hover { background: var(--sari-500); border-color: var(--sari-500); color: var(--yesil-900); }
.hero-ok svg { width: 18px; height: 18px; }
.hero[data-tek] .hero-kontrol { display: none; }

/* ------------------------------------------------------------ avantaj şeridi */
.avantaj { background: var(--krem-100); padding: 40px 0; border-bottom: 1px solid var(--bej-200); }
.avantaj-liste { display: grid; grid-template-columns: repeat(3, 1fr); }
.avantaj-oge { display: flex; gap: 18px; align-items: flex-start; padding: 8px 36px; border-left: 1px solid var(--bej-200); }
.avantaj-oge:first-child { border-left: 0; padding-left: 0; }
.avantaj-ikon { flex: none; width: 60px; height: 60px; border-radius: 50%; background: var(--yesil-100); color: var(--yesil-700); display: inline-flex; align-items: center; justify-content: center; }
.avantaj-ikon svg { width: 34px; height: 34px; }
.avantaj-b { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.avantaj-oge p { font-size: 15px; color: var(--gri-700); line-height: 1.5; }

/* ------------------------------------------------------------ ürünler */
.urunler { background: var(--krem-50); padding: 96px 0 100px; }
.bolum-ust { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: end; margin-bottom: 48px; }
.bolum-sag { color: var(--gri-700); font-size: 16px; padding-bottom: 6px; }
.bolum-sag p { margin-bottom: 14px; }
.urun-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.urun-izgara-iki { grid-template-columns: repeat(2, 1fr); max-width: 820px; }
.urun-kart { background: #fff; border: 1px solid var(--bej-200); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform var(--gecis), box-shadow var(--gecis); }
.urun-kart:hover { transform: translateY(-4px); box-shadow: var(--golge); }
.urun-gorsel { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--bej-200); }
.urun-gorsel img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.urun-kart:hover .urun-gorsel img { transform: scale(1.05); }
.urun-alt { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 22px 22px 24px; flex: 1; }
.urun-ad { font-size: 20px; font-weight: 700; line-height: 1.2; margin-bottom: 6px; }
.urun-ad a:hover { color: var(--yesil-700); }
.urun-kisa { font-size: 14px; color: var(--gri-700); }
.urun-alt .link-ok { font-size: 14px; flex: none; padding-bottom: 2px; }

/* ------------------------------------------------------------ teknoloji */
.teknoloji { position: relative; background: var(--yesil-800); color: #fff; overflow: hidden; }
.teknoloji-ic { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 46%) 1fr; }
.teknoloji-metin { padding: 110px 48px 110px 0; }
.teknoloji-b { font-family: var(--f-baslik); font-weight: 800; font-size: clamp(40px, 5vw, 66px); line-height: .98; text-transform: uppercase; margin: 10px 0 26px; }
.teknoloji-b span { display: block; }
.teknoloji-p { color: rgba(255, 255, 255, .84); font-size: 17px; max-width: 54ch; margin-bottom: 42px; }
.teknoloji-oz { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 22px; padding-top: 32px; border-top: 1px solid rgba(255, 255, 255, .15); }
.teknoloji-oz li { padding-left: 18px; border-left: 1px solid rgba(255, 255, 255, .15); }
.teknoloji-oz li:first-child { padding-left: 0; border-left: 0; }
.tek-ikon { display: inline-flex; width: 36px; height: 36px; color: var(--sari-500); margin-bottom: 12px; }
.tek-ikon svg { width: 100%; height: 100%; }
.teknoloji-oz h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.teknoloji-oz p { font-size: 14px; color: rgba(255, 255, 255, .72); line-height: 1.5; }
.teknoloji-gorsel { position: absolute; top: 0; bottom: 0; right: 0; width: 55%; }
.teknoloji-gorsel img { width: 100%; height: 100%; object-fit: cover; }
.teknoloji-gorsel::before { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--yesil-800) 0%, rgba(18, 53, 35, .55) 18%, rgba(18, 53, 35, 0) 45%); }
.teknoloji-sayfa { padding: 90px 0; }
.adim-izgara { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 64px; }
.adim { padding: 28px 24px; border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--radius); background: rgba(255, 255, 255, .03); }
.adim-no { display: block; font-family: var(--f-baslik); font-weight: 700; font-size: 34px; color: var(--sari-500); line-height: 1; margin-bottom: 16px; }
.adim h3 { font-size: 19px; margin-bottom: 8px; }
.adim p { font-size: 14px; color: rgba(255, 255, 255, .74); }
.teknoloji-oz-genis { max-width: 900px; }

/* ------------------------------------------------------------ kurumsal */
.kurumsal { background: var(--krem-50); padding: 100px 0; }
.kurumsal-ic { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
.kurumsal-p { color: var(--gri-700); margin: 22px 0 32px; max-width: 52ch; }
.kurumsal-gorseller { display: grid; grid-template-columns: 1fr 170px; gap: 22px; align-items: stretch; }
.kurumsal-ana { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); background: var(--bej-200); }
.kurumsal-ana img { width: 100%; height: 100%; object-fit: cover; }
.kurumsal-yan { display: flex; flex-direction: column; justify-content: space-between; gap: 18px; }
.dikey-yazi { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 12px; font-weight: 600; letter-spacing: .34em; text-transform: uppercase; color: var(--gri-700); align-self: flex-end; height: 150px; }
.sari-cizgi { display: block; width: 3px; height: 54px; background: var(--sari-500); margin-left: auto; }
.kurumsal-kucuk { aspect-ratio: 1 / 1.05; overflow: hidden; border-radius: var(--radius); background: var(--bej-200); filter: grayscale(1) contrast(1.05); }
.kurumsal-kucuk img { width: 100%; height: 100%; object-fit: cover; }

/* ------------------------------------------------------------ CTA */
.cta { position: relative; color: #fff; padding: 84px 0; overflow: hidden; isolation: isolate; background: var(--yesil-950); }
.cta-arka { position: absolute; inset: 0; z-index: -1; }
.cta-arka img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }
.cta-arka::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 29, 20, .92) 0%, rgba(10, 29, 20, .7) 45%, rgba(10, 29, 20, .5) 100%); }
.cta-ic { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-b { font-family: var(--f-baslik); font-weight: 700; font-size: clamp(32px, 4vw, 52px); line-height: 1.04; }

/* ------------------------------------------------------------ footer */
.alt { background: var(--yesil-900); color: rgba(255, 255, 255, .78); position: relative; overflow: hidden; }
.alt-ic { position: relative; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-top: 72px; padding-bottom: 56px; }
.alt-marka p { margin: 22px 0 24px; font-size: 15px; max-width: 34ch; }
.alt-b { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 18px; }
.alt-kol ul { display: grid; gap: 10px; font-size: 15px; }
.alt-kol a:hover { color: var(--sari-500); }
.alt-iletisim li { display: flex; gap: 12px; align-items: flex-start; }
.alt-iletisim svg { width: 16px; height: 16px; color: var(--sari-500); flex: none; margin-top: 4px; }
.alt-sosyal-grup { display: flex; gap: 20px; }
.alt-sosyal { width: 18px; height: 18px; display: inline-flex; color: rgba(255, 255, 255, .86); transition: color var(--gecis); }
.alt-sosyal:hover { color: var(--sari-500); }
.alt-sosyal svg { width: 100%; height: 100%; }
.alt-bitki { position: absolute; right: -10px; bottom: -40px; width: 150px; color: rgba(255, 255, 255, .09); pointer-events: none; }
.alt-cizgi { border-top: 1px solid rgba(255, 255, 255, .12); font-size: 13.5px; }
.alt-cizgi-ic { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 22px; padding-bottom: 22px; }
.alt-yasal { display: flex; gap: 10px; }
.alt-yasal li + li::before { content: '|'; margin-right: 10px; opacity: .35; }
.alt-yasal a:hover { color: var(--sari-500); }
.alt-slogan { opacity: .7; }

/* ------------------------------------------------------------ iç sayfalar */
.sayfa-ust { background: var(--yesil-900); color: #fff; padding: 60px 0 56px; position: relative; overflow: hidden; }
.sayfa-ust::after { content: ''; position: absolute; right: -60px; top: -60px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(242, 182, 50, .16), transparent 68%); pointer-events: none; }
.kirinti ol { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: rgba(255, 255, 255, .6); margin-bottom: 18px; }
.kirinti li + li::before { content: '/'; margin-right: 8px; opacity: .5; }
.kirinti a:hover { color: var(--sari-500); }
.kirinti span { color: rgba(255, 255, 255, .9); }
.sayfa-b { font-family: var(--f-baslik); font-weight: 800; font-size: clamp(38px, 5vw, 64px); line-height: 1; text-transform: uppercase; }
.sayfa-p { margin-top: 14px; color: rgba(255, 255, 255, .78); max-width: 60ch; font-size: 17px; }
.bolum { padding: 88px 0; }
.bolum-bej { background: var(--krem-100); border-top: 1px solid var(--bej-200); border-bottom: 1px solid var(--bej-200); }
.ic-iki { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ic-iki-ters > :first-child { order: 0; }
.cerceve-gorsel { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); background: var(--bej-200); }
.cerceve-gorsel::before { content: ''; position: absolute; left: -14px; bottom: -14px; width: 40%; height: 40%; border-left: 3px solid var(--sari-500); border-bottom: 3px solid var(--sari-500); z-index: 1; pointer-events: none; }
.cerceve-gorsel img { width: 100%; height: 100%; object-fit: cover; }
.deger-izgara { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.deger { background: #fff; border: 1px solid var(--bej-200); padding: 28px 24px; border-radius: var(--radius); }
.deger-no { display: block; font-family: var(--f-baslik); font-size: 32px; font-weight: 700; color: var(--sari-500); line-height: 1; margin-bottom: 14px; }
.deger h3 { font-size: 18px; margin-bottom: 8px; }
.deger p { font-size: 15px; color: var(--gri-700); }
.onay-liste { display: grid; gap: 12px; margin: 0 0 22px; }
.onay-liste li { display: flex; gap: 12px; align-items: flex-start; color: var(--gri-700); }
.onay-liste svg { width: 20px; height: 20px; flex: none; color: var(--yesil-600); margin-top: 3px; }
.galeri-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.galeri-oge a { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); background: var(--bej-200); }
.galeri-oge img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.galeri-oge a:hover img { transform: scale(1.05); }
.galeri-alt { position: absolute; left: 0; right: 0; bottom: 0; padding: 36px 16px 14px; font-size: 14px; color: #fff; background: linear-gradient(0deg, rgba(10, 29, 20, .85), transparent); opacity: 0; transition: opacity var(--gecis); }
.galeri-oge a:hover .galeri-alt, .galeri-oge a:focus-visible .galeri-alt { opacity: 1; }
.isik-kutusu { border: 0; padding: 0; background: transparent; max-width: min(92vw, 1400px); }
.isik-kutusu::backdrop { background: rgba(10, 29, 20, .92); }
.isik-kutusu img { max-height: 84vh; width: auto; max-width: 100%; border-radius: var(--radius); margin: 0 auto; }
.isik-alt { color: #fff; text-align: center; margin-top: 12px; font-size: 15px; }
.isik-kapat { position: fixed; top: 18px; right: 18px; width: 44px; height: 44px; color: #fff; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(255, 255, 255, .12); }
.isik-kapat svg { width: 22px; height: 22px; }
.iletisim-ic { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.iletisim-liste { display: grid; gap: 22px; }
.iletisim-liste li { display: flex; gap: 16px; }
.iletisim-liste svg { width: 24px; height: 24px; color: var(--sari-600); flex: none; }
.iletisim-liste strong { display: block; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--gri-700); margin-bottom: 2px; }
.iletisim-liste a:hover { color: var(--yesil-700); }
.iletisim-sosyal { margin-top: 28px; }
.iletisim-sosyal .alt-sosyal { color: var(--antrasit); }
.yasal-metin { max-width: 760px; }
.yasal-metin h2 { font-family: var(--f-baslik); font-size: 26px; margin: 34px 0 10px; }
.yasal-metin p { color: var(--gri-700); margin-bottom: 14px; }
.yasal-metin a { color: var(--yesil-700); text-decoration: underline; }
.harita-liste { columns: 2; gap: 40px; }
.harita-liste li { padding: 8px 0; border-bottom: 1px solid var(--bej-200); break-inside: avoid; }
.harita-liste a:hover { color: var(--yesil-700); }
.bolum-404 { min-height: 50vh; display: flex; align-items: center; text-align: left; }
.bolum-404 .btn { margin-top: 24px; }

/* ------------------------------------------------------------ form */
.form { display: grid; gap: 18px; }
.form-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.alan { display: grid; gap: 7px; }
.alan label { font-size: 14px; font-weight: 600; color: var(--gri-700); }
.alan label span { color: var(--sari-600); }
.alan input, .alan select, .alan textarea { width: 100%; padding: 13px 15px; border: 1.5px solid var(--bej-200); border-radius: var(--radius); background: #fff; transition: border-color var(--gecis), box-shadow var(--gecis); }
.alan input:focus, .alan select:focus, .alan textarea:focus { outline: none; border-color: var(--yesil-700); box-shadow: 0 0 0 3px rgba(36, 96, 54, .12); }
.alan textarea { resize: vertical; min-height: 130px; }
.alan-onay { grid-template-columns: auto 1fr; align-items: start; gap: 12px; }
.alan-onay input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--yesil-700); padding: 0; }
.alan-onay label { font-weight: 400; }
.alan-onay a { color: var(--yesil-700); text-decoration: underline; }
.form-tuzak { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-durum { min-height: 1.4em; font-size: 15px; }
.form-durum.ok { color: var(--yesil-600); font-weight: 600; }
.form-durum.hata { color: #b23c17; }
.form.gonderildi .form-satir, .form.gonderildi .alan, .form.gonderildi button { display: none; }

/* ------------------------------------------------------------ reveal */
.reveal-grup > * { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal-grup.goster > * { opacity: 1; transform: none; }
.reveal-grup.goster > :nth-child(2) { transition-delay: .1s; }
.reveal-grup.goster > :nth-child(3) { transition-delay: .2s; }
.reveal-grup.goster > :nth-child(4) { transition-delay: .3s; }
.no-js .reveal-grup > * { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal-grup > * { opacity: 1; transform: none; }
  .hero-gorsel img { transform: none; }
}

/* ------------------------------------------------------------ responsive */
@media (max-width: 1240px) {
  .nav-liste { gap: 26px; }
  .teknoloji-metin { padding-right: 24px; }
}
@media (max-width: 1024px) {
  :root { --baslik-yuk: 72px; }
  .ust-liste { gap: 18px; }
  .ust-mail { display: none; }
  .baslik-teklif { display: none; }
  .menu-btn { display: inline-flex; }
  .nav { position: fixed; inset: 0; background: #fff; overflow-y: auto; padding: calc(var(--baslik-yuk) + var(--ust-yuk) + 12px) var(--gutter) 40px; transform: translateX(100%); transition: transform .35s cubic-bezier(.2, .7, .2, 1); visibility: hidden; z-index: 99; }
  .nav.acik { transform: none; visibility: visible; }
  .nav-liste { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-oge { flex-wrap: wrap; border-bottom: 1px solid var(--bej-200); }
  .nav-oge > a { flex: 1; padding: 16px 0; font-size: 18px; }
  .nav-oge > a::after { display: none; }
  .nav-oge[data-aktif] > a { color: var(--yesil-700); }
  .nav-ac { width: 44px; height: 44px; }
  .nav-ac svg { width: 20px; height: 20px; }
  .alt-menu { position: static; width: 100%; min-width: 0; box-shadow: none; border-top: 0; padding: 0 0 10px 14px; display: none; opacity: 1; visibility: visible; transform: none; transition: none; }
  .nav-alt.acik .alt-menu { display: block; }
  .nav-alt.acik .alt-menu { display: block; }
  .alt-menu a { padding: 10px 0; font-size: 16px; }
  .nav-mobil-alt { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 22px; }
  .dil-mobil { color: var(--antrasit); font-size: 14px; }
  .dil-mobil a.aktif { color: var(--yesil-700); }
  body.menu-acik { overflow: hidden; }
  .hero-ic { padding-top: 80px; padding-bottom: 100px; }
  .hero-el { font-size: 20px; }
  .teknoloji-ic { grid-template-columns: 1fr; }
  .teknoloji-metin { padding: 72px 0 0; }
  .teknoloji-gorsel { position: relative; width: 100%; height: 420px; margin-top: 56px; }
  .teknoloji-gorsel::before { background: linear-gradient(180deg, var(--yesil-800) 0%, rgba(18, 53, 35, 0) 30%); }
  .kurumsal-ic { grid-template-columns: 1fr; gap: 44px; }
  .deger-izgara, .adim-izgara { grid-template-columns: repeat(2, 1fr); }
  .alt-ic { grid-template-columns: 1fr 1fr; }
  .ic-iki { gap: 40px; }
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  :root { --gutter: 20px; }
  .ust-liste { gap: 14px; font-size: 12px; }
  .ust-sosyal-grup { display: none; }
  .hero { min-height: 0; }
  .hero-ic { flex-direction: column; align-items: flex-start; padding-top: 72px; padding-bottom: 96px; gap: 28px; }
  .hero-el { align-self: flex-end; text-align: right; font-size: 18px; }
  .hero-gorsel img { object-position: 72% 50%; }
  .hero-gorsel::after { background: linear-gradient(180deg, rgba(10, 29, 20, .55) 0%, rgba(10, 29, 20, .8) 60%, rgba(10, 29, 20, .92) 100%); }
  .hero-btnler .btn { flex: 1 1 auto; justify-content: center; }
  .avantaj { padding: 28px 0; }
  .avantaj-liste { grid-template-columns: 1fr; }
  .avantaj-oge { border-left: 0; padding: 18px 0; border-bottom: 1px solid var(--bej-200); }
  .avantaj-oge:last-child { border-bottom: 0; }
  .urunler, .kurumsal, .bolum { padding: 64px 0; }
  .bolum-ust { grid-template-columns: 1fr; gap: 20px; margin-bottom: 32px; }
  .urun-izgara, .urun-izgara-iki { grid-template-columns: 1fr; }
  .teknoloji-oz { grid-template-columns: 1fr; gap: 22px; }
  .teknoloji-oz li { padding-left: 0; border-left: 0; }
  .teknoloji-gorsel { height: 320px; }
  .kurumsal-gorseller { grid-template-columns: 1fr 120px; gap: 14px; }
  .dikey-yazi { height: 120px; font-size: 11px; }
  .cta { padding: 64px 0; }
  .cta-ic { flex-direction: column; align-items: flex-start; gap: 28px; }
  .alt-ic { grid-template-columns: 1fr; gap: 32px; padding-top: 52px; }
  .alt-cizgi-ic { flex-direction: column; align-items: flex-start; gap: 10px; }
  .ic-iki, .iletisim-ic { grid-template-columns: 1fr; }
  .ic-iki-ters > :first-child { order: -1; }
  .deger-izgara, .adim-izgara { grid-template-columns: 1fr; }
  .galeri-izgara { grid-template-columns: 1fr 1fr; gap: 12px; }
  .form-satir { grid-template-columns: 1fr; }
  .harita-liste { columns: 1; }
  .sayfa-ust { padding: 44px 0; }
}
@media (max-width: 480px) {
  .ust-cubuk { font-size: 12px; }
  .ust-konum span { max-width: 160px; overflow: hidden; text-overflow: ellipsis; }
  .logo-svg { height: 40px; }
  .hero-b { font-size: clamp(40px, 12vw, 52px); }
  .hero-el { display: none; }
  .galeri-izgara { grid-template-columns: 1fr; }
  .kurumsal-gorseller { grid-template-columns: 1fr 96px; }
  .btn-buyuk { padding: 15px 22px; }
}