/* MYB Bayraktar Enerji — site stilleri
   Renkler logodaki petrol mavisinden türetildi; vurgu rengi enerji sarısı. */

:root {
  --lacivert: #0a2233;
  --lacivert-2: #0f3049;
  --lacivert-3: #164260;
  --petrol: #17799a;
  --petrol-koyu: #0f5f7a;
  --petrol-acik: #2bb3d9;
  --petrol-zemin: #e7f4f8;
  --sari: #f5b324;
  --sari-koyu: #dd9a0b;
  --metin: #18262f;
  --soluk: #566874;
  --cizgi: #e1e8ed;
  --zemin: #ffffff;
  --zemin-gri: #f3f7f9;
  --yesil: #1faa59;
  --kirmizi: #c8392f;
  --golge-k: 0 2px 6px rgba(10, 34, 51, .06), 0 1px 2px rgba(10, 34, 51, .05);
  --golge: 0 14px 34px -14px rgba(10, 34, 51, .22), 0 3px 8px rgba(10, 34, 51, .05);
  --golge-b: 0 30px 60px -24px rgba(10, 34, 51, .38);
  --yaricap: 14px;
  --yaricap-b: 22px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --kap: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--metin);
  background: var(--zemin);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--petrol); text-decoration: none; }
a:hover { color: var(--petrol-koyu); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; color: var(--lacivert); letter-spacing: -.02em; font-weight: 800; }
h1 { font-size: clamp(2rem, 4.4vw, 3.35rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); }
h3 { font-size: 1.18rem; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { padding: 0; margin: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--sari); outline-offset: 3px; border-radius: 6px; }

.kap { width: 100%; max-width: var(--kap); margin: 0 auto; padding: 0 20px; }
.kap--dar { max-width: 860px; }
.atla { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--sari); color: var(--lacivert); padding: 10px 16px; border-radius: 8px; font-weight: 700; }
.atla:focus { left: 8px; }

.ikon { width: 1.25em; height: 1.25em; flex: none; }
.ikon--kucuk { width: .9em; height: .9em; }

/* ---------- Düğmeler ---------- */
.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .78em 1.35em; border-radius: 999px; border: 2px solid transparent;
  font-weight: 700; font-size: .97rem; line-height: 1.2; cursor: pointer;
  transition: transform .2s, background-color .2s, color .2s, border-color .2s, box-shadow .2s;
  white-space: nowrap;
}
.dugme:hover { transform: translateY(-2px); }
.dugme--buyuk { padding: 1em 1.7em; font-size: 1.02rem; }
.dugme--tam { width: 100%; }
.dugme--vurgu { background: var(--sari); color: var(--lacivert); box-shadow: 0 10px 24px -10px rgba(245, 179, 36, .75); }
.dugme--vurgu:hover { background: #ffc23d; color: var(--lacivert); }
.dugme--wa { background: #25d366; color: #fff; box-shadow: 0 10px 24px -10px rgba(37, 211, 102, .7); }
.dugme--wa:hover { background: #1ebe5a; color: #fff; }
.dugme--ana { background: var(--petrol); color: #fff; box-shadow: 0 10px 24px -12px rgba(23, 121, 154, .8); }
.dugme--ana:hover { background: var(--petrol-koyu); color: #fff; }
.dugme--cizgi { border-color: var(--petrol); color: var(--petrol); }
.dugme--cizgi:hover { background: var(--petrol); color: #fff; }
.dugme--cizgi-acik { border-color: rgba(255, 255, 255, .35); color: #fff; }
.dugme--cizgi-acik:hover { border-color: #fff; background: rgba(255, 255, 255, .08); color: #fff; }

.metin-link { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; color: var(--petrol); }
.metin-link .ikon { width: 1em; height: 1em; transition: transform .2s; }
a:hover .metin-link .ikon, .metin-link:hover .ikon { transform: translateX(4px); }

.ust-baslik {
  display: inline-flex; align-items: center; gap: .6em;
  font-size: .8rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--petrol); margin-bottom: .9em;
}
.ust-baslik::before { content: ""; width: 26px; height: 3px; border-radius: 3px; background: var(--sari); }

.etiket { display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: .35em .8em; border-radius: 999px; }
.etiket--kurumsal { background: var(--petrol-zemin); color: var(--petrol-koyu); }
.etiket--bireysel { background: #fff4dc; color: #a36b00; }

/* ---------- Üst şerit + başlık ---------- */
.ust-serit { background: var(--lacivert); color: rgba(255, 255, 255, .75); font-size: .84rem; }
.ust-serit__ic { display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 40px; }
.ust-serit span, .ust-serit a { display: inline-flex; align-items: center; gap: .45em; color: inherit; }
.ust-serit a:hover { color: #fff; }
.ust-serit .ikon { width: 1em; height: 1em; color: var(--sari); }
.ust-serit__sag { gap: 22px !important; }

.baslik {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent; transition: box-shadow .25s, border-color .25s;
}
.baslik.kaydi { box-shadow: 0 8px 24px -16px rgba(10, 34, 51, .35); border-color: var(--cizgi); }
.baslik__ic { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 78px; }

.marka { display: inline-flex; align-items: center; gap: 12px; color: var(--lacivert); }
.marka img { width: 52px; height: 52px; }
.marka__yazi { display: flex; flex-direction: column; font-size: 1.32rem; line-height: 1.05; font-weight: 600; letter-spacing: -.02em; }
.marka__yazi strong { font-weight: 800; color: var(--petrol); display: contents; }
.marka__yazi small { font-size: .66rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--soluk); margin-top: 5px; }
.marka:hover { color: var(--lacivert); }
.marka--acik, .marka--acik:hover { color: #fff; }
.marka--acik .marka__yazi strong { color: var(--petrol-acik); }
.marka--acik .marka__yazi small { color: rgba(255, 255, 255, .55); }

.ana-menu { display: flex; align-items: center; gap: 28px; }
.ana-menu > ul { display: flex; gap: 6px; }
.ana-menu > ul > li > a {
  display: inline-flex; align-items: center; gap: .3em; padding: .55em .9em; border-radius: 10px;
  color: var(--lacivert); font-weight: 600; font-size: .98rem;
}
.ana-menu > ul > li > a:hover, .ana-menu > ul > li > a.aktif { color: var(--petrol); background: var(--petrol-zemin); }

.acilir { position: relative; }
.acilir__panel {
  position: absolute; top: calc(100% + 12px); left: 50%; transform: translate(-50%, 8px);
  width: 560px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 22px;
  background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yaricap-b); box-shadow: var(--golge-b);
  padding: 22px; opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
}
.acilir__panel::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.acilir:hover .acilir__panel, .acilir:focus-within .acilir__panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.acilir__baslik { font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--soluk); margin: 0 0 6px 10px; }
.acilir__panel a { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 10px; color: var(--lacivert); font-weight: 600; font-size: .93rem; }
.acilir__panel a .ikon { width: 34px; height: 34px; padding: 7px; border-radius: 9px; background: var(--petrol-zemin); color: var(--petrol); }
.acilir__panel a:hover { background: var(--zemin-gri); }

.menu-dugme { display: none; background: none; border: 0; padding: 8px; color: var(--lacivert); cursor: pointer; }
.menu-dugme .ikon { width: 28px; height: 28px; }
.menu-dugme__kapa { display: none; }

/* ---------- Kahraman (hero) ---------- */
.kahraman {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 500px at 85% 20%, rgba(43, 179, 217, .25), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(245, 179, 36, .10), transparent 60%),
    linear-gradient(160deg, var(--lacivert) 0%, var(--lacivert-2) 55%, #0c3a55 100%);
}
.kahraman__ag { position: absolute; inset: 0; width: 100%; height: 100%; }
.kahraman__akis path { stroke-dasharray: 160 900; animation: akis 6s linear infinite; }
.kahraman__akis path:nth-child(2) { animation-delay: -2s; animation-duration: 7s; }
.kahraman__akis path:nth-child(3) { animation-delay: -4s; animation-duration: 8s; }
@keyframes akis { from { stroke-dashoffset: 1060; } to { stroke-dashoffset: 0; } }

.kahraman__ic { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; padding-top: 84px; padding-bottom: 110px; }
.kahraman h1 { color: #fff; margin-bottom: .45em; }
.kahraman h1 .vurgu { color: var(--sari); }
.kahraman__alt { font-size: 1.13rem; color: rgba(255, 255, 255, .78); max-width: 580px; margin-bottom: 1.9em; }
.kahraman__dugmeler { display: flex; flex-wrap: wrap; gap: 14px; }
.kahraman__guven { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 36px; color: rgba(255, 255, 255, .8); font-size: .93rem; font-weight: 600; }
.kahraman__guven li { display: inline-flex; align-items: center; gap: .5em; }
.kahraman__guven .ikon { color: var(--sari); width: 1.1em; height: 1.1em; }

.rozet {
  display: inline-flex; align-items: center; gap: .55em; margin-bottom: 1.4em;
  padding: .45em 1em .45em .55em; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
  font-size: .85rem; font-weight: 700; color: rgba(255, 255, 255, .9);
}
.rozet .ikon { width: 26px; height: 26px; padding: 5px; border-radius: 50%; background: var(--sari); color: var(--lacivert); }

.kahraman__gorsel { position: relative; }
.kahraman__ana {
  margin: 0; border-radius: 28px; overflow: hidden; transform: rotate(1.5deg);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .08);
}
.kahraman__ana img { width: 100%; aspect-ratio: 1; object-fit: cover; transform: scale(1.04); }
.yuzen-kart {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 12px 18px 12px 12px; border-radius: 16px; background: #fff; color: var(--lacivert);
  box-shadow: var(--golge-b); animation: suzul 6s ease-in-out infinite;
}
.yuzen-kart strong { display: block; font-size: .95rem; }
.yuzen-kart small { display: block; color: var(--soluk); font-size: .78rem; font-weight: 600; }
.yuzen-kart--ust { top: 8%; left: -42px; }
.yuzen-kart--alt { bottom: 7%; right: -26px; animation-delay: -3s; }
.yuzen-kart__ikon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--petrol-zemin); color: var(--petrol); }
.yuzen-kart__ikon--sari { background: #fff4dc; color: var(--sari-koyu); }
.nabiz { width: 10px; height: 10px; border-radius: 50%; background: var(--yesil); box-shadow: 0 0 0 0 rgba(31, 170, 89, .6); animation: nabiz 1.8s infinite; margin-left: 4px; }
@keyframes nabiz { 70% { box-shadow: 0 0 0 10px rgba(31, 170, 89, 0); } 100% { box-shadow: 0 0 0 0 rgba(31, 170, 89, 0); } }
@keyframes suzul { 50% { transform: translateY(-10px); } }

/* Hero altındaki hizmet şeridi */
.seritler { position: relative; z-index: 2; margin-top: -48px; }
.seritler__ic {
  display: grid; grid-template-columns: repeat(5, 1fr);
  background: #fff; border-radius: var(--yaricap-b); box-shadow: var(--golge-b); overflow: hidden;
}
.seritler a {
  display: flex; align-items: center; gap: 12px; padding: 24px 22px;
  color: var(--lacivert); font-weight: 700; font-size: .97rem; border-right: 1px solid var(--cizgi);
  transition: background-color .2s, color .2s;
}
.seritler a:last-child { border-right: 0; }
.seritler a .ikon { width: 42px; height: 42px; padding: 9px; border-radius: 12px; background: var(--petrol-zemin); color: var(--petrol); transition: background-color .2s, color .2s; }
.seritler a:hover { background: var(--lacivert); color: #fff; }
.seritler a:hover .ikon { background: var(--sari); color: var(--lacivert); }

/* ---------- Bölümler ---------- */
.bolum { padding: 96px 0; }
.bolum--gri { background: var(--zemin-gri); }
.bolum--koyu {
  color: rgba(255, 255, 255, .8);
  background: radial-gradient(700px 400px at 100% 0%, rgba(43, 179, 217, .18), transparent 60%), var(--lacivert);
}
.bolum--koyu h2, .bolum--koyu h3 { color: #fff; }
.bolum__baslik { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.bolum__baslik p:last-child { color: var(--soluk); font-size: 1.07rem; margin: 0; }
.bolum__baslik--sol { margin-left: 0; text-align: left; }
.bolum__baslik--acik p:last-child { color: rgba(255, 255, 255, .72); }
.bolum__baslik--acik .ust-baslik { color: var(--petrol-acik); }

/* Üçlü görsel kartlar */
.uclu { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.uclu__kart {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--cizgi);
  border-radius: var(--yaricap-b); overflow: hidden; box-shadow: var(--golge-k);
  transition: transform .3s, box-shadow .3s;
}
.uclu__kart:hover { transform: translateY(-6px); box-shadow: var(--golge-b); }
.uclu__kart img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; transition: transform .6s; }
.uclu__kart:hover img { transform: scale(1.05); }
.uclu__kart > div { padding: 26px 28px 30px; position: relative; background: inherit; }
.uclu__kart p { color: var(--soluk); }
.uclu__kart--koyu { background: var(--lacivert); border-color: var(--lacivert); }
.uclu__kart--koyu h3 { color: #fff; }
.uclu__kart--koyu p { color: rgba(255, 255, 255, .72); }
.uclu__kart--koyu .metin-link { color: var(--sari); }

/* Hizmet kartları */
.sekme { display: flex; justify-content: center; gap: 6px; margin: -18px auto 36px; padding: 6px; background: #fff; border: 1px solid var(--cizgi); border-radius: 999px; width: max-content; max-width: 100%; }
.sekme button { border: 0; background: none; padding: .55em 1.3em; border-radius: 999px; font-weight: 700; color: var(--soluk); cursor: pointer; }
.sekme button[aria-selected="true"] { background: var(--lacivert); color: #fff; }

.hizmet-izgara { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.hizmet-kart {
  position: relative; display: flex; flex-direction: column; align-items: flex-start;
  padding: 28px 26px; background: #fff; border-radius: var(--yaricap-b); border: 1px solid var(--cizgi);
  color: var(--metin); overflow: hidden; transition: transform .3s, box-shadow .3s, border-color .3s;
}
.hizmet-kart::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px;
  background: linear-gradient(90deg, var(--petrol), var(--sari)); transform: scaleX(0); transform-origin: left; transition: transform .35s;
}
.hizmet-kart:hover { transform: translateY(-6px); box-shadow: var(--golge-b); border-color: transparent; color: var(--metin); }
.hizmet-kart:hover::after { transform: scaleX(1); }
.hizmet-kart h3 { margin-top: 14px; }
.hizmet-kart p { color: var(--soluk); font-size: .95rem; flex: 1; }
.hizmet-kart .etiket { position: absolute; top: 26px; right: 22px; }
.hizmet-kart[hidden] { display: none; }
.hizmet-kart__ikon {
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: 16px;
  background: linear-gradient(135deg, var(--petrol), var(--lacivert-3)); color: #fff;
  box-shadow: 0 12px 22px -12px rgba(23, 121, 154, .9);
}
.hizmet-kart__ikon .ikon { width: 28px; height: 28px; }
.hizmet-kart:hover .hizmet-kart__ikon { background: linear-gradient(135deg, var(--sari), #f08c00); color: var(--lacivert); }

/* İki sütun */
.ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.ikili--orta { align-items: center; }
.ikili--sss { align-items: start; grid-template-columns: .8fr 1.2fr; }
.ikili__metin > p { color: var(--soluk); }
.bolum--koyu .ikili__metin > p { color: rgba(255, 255, 255, .75); }
.bolum--koyu .ust-baslik { color: var(--petrol-acik); }
.ikili__gorsel { position: relative; }
.ikili__gorsel > img { border-radius: 28px; box-shadow: var(--golge-b); width: 100%; aspect-ratio: 1; object-fit: cover; }
.ikili__gorsel::before {
  content: ""; position: absolute; inset: 28px -22px -22px 28px; border-radius: 28px; z-index: -1;
  background: repeating-linear-gradient(45deg, var(--petrol-zemin) 0 10px, transparent 10px 20px);
}
.ikili__etiket {
  position: absolute; left: -26px; bottom: 34px; display: flex; align-items: center; gap: 12px;
  background: var(--lacivert); color: rgba(255, 255, 255, .75); padding: 16px 22px 16px 16px; border-radius: 18px; box-shadow: var(--golge-b); font-size: .85rem;
}
.ikili__etiket .ikon { width: 46px; height: 46px; padding: 10px; border-radius: 12px; background: var(--sari); color: var(--lacivert); }
.ikili__etiket strong { display: block; color: #fff; font-size: 1.02rem; }
.ikili__gorsel--kolaj { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ikili__gorsel--kolaj img { border-radius: 22px; box-shadow: var(--golge); width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.ikili__gorsel--kolaj img:last-child { margin-top: 48px; }
.ikili__gorsel--kolaj::before { display: none; }

.onay-listesi { display: grid; gap: 12px; margin: 1.6em 0 2em; }
.onay-listesi li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; color: var(--lacivert); }
.onay-listesi .ikon { width: 24px; height: 24px; padding: 4px; border-radius: 50%; background: var(--petrol-zemin); color: var(--petrol); margin-top: 1px; stroke-width: 2.4; }
.onay-listesi--kucuk { margin: .8em 0 1.2em; gap: 8px; }
.onay-listesi--kucuk li { font-size: .93rem; font-weight: 500; color: var(--metin); }
.onay-listesi--iki { grid-template-columns: 1fr 1fr; gap: 12px 26px; margin: 0; }
.onay-listesi--iki li { font-weight: 500; color: var(--metin); }

/* Süreç */
.surec { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.surec li {
  position: relative; padding: 30px 28px; border-radius: var(--yaricap-b);
  background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1);
  transition: background-color .3s, border-color .3s, transform .3s;
}
.surec li:hover { background: rgba(255, 255, 255, .08); border-color: rgba(43, 179, 217, .5); transform: translateY(-4px); }
.surec p { margin: 0; color: rgba(255, 255, 255, .7); font-size: .96rem; }
.surec__no { display: inline-block; font-size: 2.4rem; font-weight: 800; line-height: 1; margin-bottom: 14px; background: linear-gradient(135deg, var(--sari), var(--petrol-acik)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Sektörler */
.sektorler { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sektorler > div { display: grid; grid-template-columns: auto 1fr; gap: 4px 18px; padding: 26px; border-radius: var(--yaricap-b); border: 1px solid var(--cizgi); transition: border-color .3s, box-shadow .3s; }
.sektorler > div:hover { border-color: var(--petrol-acik); box-shadow: var(--golge); }
.sektorler .ikon { grid-row: span 2; width: 52px; height: 52px; padding: 12px; border-radius: 14px; background: #fff4dc; color: var(--sari-koyu); }
.sektorler h3 { margin: 2px 0 0; font-size: 1.07rem; }
.sektorler p { margin: 0; color: var(--soluk); font-size: .93rem; }

/* SSS */
.sss { display: grid; gap: 12px; }
.sss details { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yaricap); transition: box-shadow .25s, border-color .25s; }
.sss details[open] { box-shadow: var(--golge); border-color: transparent; }
.sss summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 24px; font-weight: 700; color: var(--lacivert); cursor: pointer; list-style: none; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary .ikon { width: 30px; height: 30px; padding: 6px; border-radius: 50%; background: var(--petrol-zemin); color: var(--petrol); transition: transform .25s; }
.sss details[open] summary .ikon { transform: rotate(180deg); background: var(--sari); color: var(--lacivert); }
.sss details p { padding: 0 24px 22px; margin: 0; color: var(--soluk); }

.seo-metni { padding-top: 80px; padding-bottom: 80px; }
.seo-metni p { color: var(--soluk); }
.seo-metni a { font-weight: 600; text-decoration: underline; text-decoration-color: rgba(23, 121, 154, .3); text-underline-offset: 3px; }

/* CTA bandı */
.cta-bandi { padding: 0 0 96px; }
.bolum--gri + .cta-bandi, .seo-metni + .cta-bandi { padding-top: 0; }
.cta-bandi__ic {
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 32px;
  padding: 54px 56px; border-radius: 28px; color: rgba(255, 255, 255, .78);
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(245, 179, 36, .28), transparent 65%),
    linear-gradient(120deg, var(--petrol-koyu), var(--lacivert));
  box-shadow: var(--golge-b);
}
.cta-bandi__ic::after {
  content: ""; position: absolute; right: -40px; bottom: -60px; width: 260px; height: 260px; opacity: .08;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13 2L4 14h7l-1 8 9-12h-7z' fill='%23fff'/%3E%3C/svg%3E") no-repeat center / contain;
}
.cta-bandi h2 { color: #fff; font-size: clamp(1.45rem, 2.6vw, 2rem); }
.cta-bandi p { margin: 0; max-width: 560px; }
.cta-bandi__dugmeler { display: flex; flex-wrap: wrap; gap: 12px; position: relative; z-index: 1; }

/* ---------- İç sayfa başlığı ---------- */
.sayfa-basi {
  position: relative; overflow: hidden; padding: 64px 0 76px; color: rgba(255, 255, 255, .78);
  background:
    radial-gradient(700px 360px at 90% 0%, rgba(43, 179, 217, .25), transparent 60%),
    linear-gradient(160deg, var(--lacivert), var(--lacivert-2));
}
.sayfa-basi::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: linear-gradient(90deg, transparent, #000 70%); -webkit-mask-image: linear-gradient(90deg, transparent, #000 70%);
}
.sayfa-basi .kap { position: relative; z-index: 1; }
.sayfa-basi h1 { color: #fff; margin-bottom: .35em; }
.sayfa-basi p { font-size: 1.1rem; max-width: 640px; margin: 0; }
.sayfa-basi .etiket { margin-bottom: 14px; }
.sayfa-basi--hizmet { padding: 54px 0 70px; }
.sayfa-basi--hizmet h1 { font-size: clamp(1.8rem, 3.6vw, 2.75rem); }
.sayfa-basi--hizmet p { margin-bottom: 1.7em; }
.sayfa-basi__ikili { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.sayfa-basi__gorsel { margin: 0; border-radius: 26px; overflow: hidden; box-shadow: 0 30px 60px -28px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .08); background: #fff; }
.sayfa-basi__gorsel img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.sayfa-basi__gorsel--cizim { background: linear-gradient(160deg, #f1f8fb, #e1eff5); }
.sayfa-basi__gorsel--cizim img { object-fit: contain; }

.kirinti { margin-bottom: 22px; font-size: .88rem; }
.kirinti ol { display: flex; flex-wrap: wrap; gap: 6px; }
.kirinti li { display: inline-flex; align-items: center; gap: 6px; color: rgba(255, 255, 255, .55); }
.kirinti li + li::before { content: "/"; color: rgba(255, 255, 255, .3); }
.kirinti a { color: rgba(255, 255, 255, .8); }
.kirinti a:hover { color: var(--sari); }
.kirinti [aria-current] { color: var(--sari); font-weight: 600; }

/* Kurumsal sayfası */
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.mv article { padding: 40px; background: #fff; border-radius: var(--yaricap-b); box-shadow: var(--golge); border-top: 4px solid var(--petrol); }
.mv article:last-child { border-top-color: var(--sari); }
.mv h2 { font-size: 1.6rem; }
.mv p { color: var(--soluk); margin: 0; }
.mv__ikon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 16px; background: var(--petrol-zemin); color: var(--petrol); margin-bottom: 20px; }
.mv__ikon .ikon { width: 28px; height: 28px; }

.degerler { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.degerler > div { padding: 30px; border-radius: var(--yaricap-b); background: var(--zemin-gri); transition: background-color .3s, transform .3s; }
.degerler > div:hover { background: var(--lacivert); transform: translateY(-4px); }
.degerler > div:hover h3 { color: #fff; }
.degerler > div:hover p { color: rgba(255, 255, 255, .7); }
.degerler .ikon { width: 48px; height: 48px; padding: 11px; border-radius: 13px; background: #fff; color: var(--petrol); margin-bottom: 18px; box-shadow: var(--golge-k); }
.degerler p { color: var(--soluk); margin: 0; font-size: .95rem; }

.bolge-listesi { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.bolge-listesi li { display: inline-flex; align-items: center; gap: .45em; padding: .5em 1.1em; border-radius: 999px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14); color: #fff; font-weight: 600; }
.bolge-listesi .ikon { color: var(--sari); width: 1em; height: 1em; }

.adres-kart { padding: 36px; border-radius: var(--yaricap-b); background: #fff; color: var(--metin); box-shadow: var(--golge-b); }
.adres-kart h3 { color: var(--lacivert); font-size: 1.3rem; }
.adres-kart p { display: flex; gap: 12px; align-items: flex-start; }
.adres-kart p .ikon { color: var(--petrol); margin-top: 3px; }
.adres-kart .dugme { margin-top: 8px; }

/* Hizmet listesi sayfası */
.hizmet-satirlar { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.hizmet-satir { display: grid; grid-template-columns: 220px 1fr; background: #fff; border-radius: var(--yaricap-b); border: 1px solid var(--cizgi); overflow: hidden; transition: box-shadow .3s, transform .3s; }
.hizmet-satir:hover { box-shadow: var(--golge-b); transform: translateY(-4px); }
.hizmet-satir__gorsel { background: linear-gradient(160deg, #f1f8fb, #e1eff5); }
.hizmet-satir__gorsel img { width: 100%; height: 100%; object-fit: cover; }
.hizmet-satir__gorsel img[src$=".svg"] { object-fit: contain; padding: 10px; }
.hizmet-satir__metin { padding: 26px 28px; }
.hizmet-satir__metin .hizmet-kart__ikon { width: 46px; height: 46px; border-radius: 13px; margin-bottom: 14px; }
.hizmet-satir__metin .hizmet-kart__ikon .ikon { width: 22px; height: 22px; }
.hizmet-satir h3 a { color: var(--lacivert); }
.hizmet-satir h3 a:hover { color: var(--petrol); }
.hizmet-satir p { color: var(--soluk); font-size: .95rem; margin-bottom: 0; }

/* Hizmet detay */
.hizmet-duzen { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 56px; padding-top: 72px; padding-bottom: 96px; align-items: start; }
.makale h2 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); margin-top: 1.8em; }
.makale p { color: #3b4c58; }
.makale__giris:first-child { font-size: 1.15rem; color: var(--metin); font-weight: 500; }
.kapsam-kutu { margin: 2.2em 0 .6em; padding: 32px; border-radius: var(--yaricap-b); background: var(--zemin-gri); border-left: 4px solid var(--sari); }
.kapsam-kutu h2 { margin-top: 0; }
.mini-surec { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; counter-reset: m; }
.mini-surec li { counter-increment: m; padding: 22px 18px; border-radius: var(--yaricap); border: 1px solid var(--cizgi); }
.mini-surec li::before { content: "0" counter(m); display: block; font-weight: 800; font-size: 1.4rem; color: var(--petrol); margin-bottom: 6px; }
.mini-surec strong { display: block; color: var(--lacivert); }
.mini-surec span { color: var(--soluk); font-size: .88rem; line-height: 1.5; display: block; }

.yan { position: sticky; top: 104px; display: grid; gap: 22px; }
.yan__kart { padding: 28px; border-radius: var(--yaricap-b); border: 1px solid var(--cizgi); background: #fff; }
.yan__kart h2 { font-size: 1.15rem; }
.yan__kart--koyu { background: linear-gradient(160deg, var(--lacivert), var(--lacivert-3)); border: 0; color: rgba(255, 255, 255, .75); box-shadow: var(--golge-b); }
.yan__kart--koyu h2 { color: #fff; font-size: 1.3rem; }
.yan__kart--koyu .dugme + .dugme { margin-top: 10px; }
.yan__liste { display: grid; gap: 4px; }
.yan__liste a { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 11px; color: var(--lacivert); font-weight: 600; font-size: .94rem; }
.yan__liste a > .ikon:first-child { width: 36px; height: 36px; padding: 8px; border-radius: 10px; background: var(--petrol-zemin); color: var(--petrol); }
.yan__liste a span { flex: 1; }
.yan__liste a .ikon--kucuk { color: var(--soluk); transition: transform .2s; }
.yan__liste a:hover { background: var(--zemin-gri); }
.yan__liste a:hover .ikon--kucuk { transform: translateX(3px); color: var(--petrol); }

/* Blog */
.blog-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.blog-kart { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yaricap-b); overflow: hidden; transition: transform .3s, box-shadow .3s; }
.blog-kart:hover { transform: translateY(-5px); box-shadow: var(--golge-b); }
.blog-kart__gorsel { display: block; background: linear-gradient(160deg, #f1f8fb, #e1eff5); }
.blog-kart__gorsel img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.blog-kart__gorsel--cizim img { object-fit: contain; padding: 10px; }
.blog-kart__metin { display: flex; flex-direction: column; align-items: flex-start; flex: 1; padding: 24px 26px 28px; }
.blog-kart__metin .etiket { margin-bottom: 12px; }
.blog-kart h3 { font-size: 1.1rem; }
.blog-kart h3 a { color: var(--lacivert); }
.blog-kart h3 a:hover { color: var(--petrol); }
.blog-kart p { color: var(--soluk); font-size: .94rem; flex: 1; }
.yazi-bilgi { font-size: .9rem !important; color: rgba(255, 255, 255, .6); margin: -.6em 0 0 !important; }
.makale .onay-listesi { margin: 0 0 1.4em; }

/* Hizmet sayfalarının altındaki bölgesel rehber bağlantıları */
/* Van bölge sayfası */
.metin-link--acik { color: var(--sari); }
.metin-link--acik:hover { color: #fff; }
.ilce-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.ilce-izgara li { display: flex; gap: 12px; align-items: flex-start; padding: 18px 20px; border: 1px solid var(--cizgi); border-radius: var(--yaricap); background: #fff; }
.ilce-izgara .ikon { flex: none; width: 1.2em; height: 1.2em; margin-top: .15em; color: var(--petrol); }
.ilce-izgara strong { display: block; color: var(--lacivert); }
.ilce-izgara span { font-size: .9rem; color: var(--soluk); line-height: 1.5; }
.rehberler__bolge { font-weight: 700; color: var(--petrol) !important; }
.orta-not { text-align: center; margin: 32px 0 0; }

.rehberler { padding: 0 0 56px; }
.rehberler .kap { border-top: 1px solid var(--cizgi); padding-top: 36px; }
.rehberler h2 { font-size: 1rem; color: var(--soluk); letter-spacing: 0; margin-bottom: 14px; }
.rehberler ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 28px; }
.rehberler a { display: flex; gap: 8px; align-items: flex-start; font-size: .9rem; color: var(--soluk); line-height: 1.5; padding: 4px 0; }
.rehberler a .ikon { width: 1em; height: 1em; margin-top: .2em; color: var(--petrol); }
.rehberler a:hover { color: var(--petrol); }

/* İletişim */
.iletisim-duzen { display: grid; grid-template-columns: 380px minmax(0, 1fr); gap: 40px; align-items: start; }
.iletisim-kartlar { display: grid; gap: 14px; }
.iletisim-kart { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: var(--yaricap); border: 1px solid var(--cizgi); background: #fff; color: var(--metin); transition: box-shadow .25s, border-color .25s; }
a.iletisim-kart:hover { box-shadow: var(--golge); border-color: transparent; color: var(--metin); }
.iletisim-kart small { display: block; color: var(--soluk); font-size: .8rem; font-weight: 600; }
.iletisim-kart strong { display: block; color: var(--lacivert); font-size: .98rem; line-height: 1.4; word-break: break-word; }
.iletisim-kart__ikon { flex: none; display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; background: var(--petrol-zemin); color: var(--petrol); }
.iletisim-kart__ikon--yesil { background: #e3f6ea; color: var(--yesil); }

.form-kutu { padding: 40px; border-radius: var(--yaricap-b); background: #fff; box-shadow: var(--golge-b); border: 1px solid var(--cizgi); scroll-margin-top: 110px; }
.form { display: grid; gap: 18px; }
.form__satir { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 7px; font-weight: 600; font-size: .92rem; color: var(--lacivert); }
.form input[type="text"], .form input[type="tel"], .form input[type="email"], .form select, .form textarea {
  width: 100%; padding: 13px 15px; border-radius: 11px; border: 1.5px solid var(--cizgi); background: var(--zemin-gri);
  font-weight: 500; font-size: 1rem; transition: border-color .2s, background-color .2s, box-shadow .2s;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--petrol); background: #fff; box-shadow: 0 0 0 4px rgba(23, 121, 154, .12); }
.form textarea { resize: vertical; min-height: 130px; }
.form .onay-kutu { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; color: var(--soluk); font-size: .88rem; }
.form .onay-kutu input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--petrol); flex: none; }
.form button { justify-self: start; }
.form-not { display: flex; gap: 12px; align-items: flex-start; padding: 14px 18px; margin-bottom: 22px; border-radius: 12px; background: #e3f6ea; color: #13612f; font-size: .93rem; }
.form-not .ikon { color: #1ebe5a; margin-top: 2px; }
.uyari { display: flex; gap: 14px; padding: 16px 20px; border-radius: 12px; margin-bottom: 22px; font-size: .95rem; }
.uyari--hata { background: #fdecea; color: #8a241c; }
.uyari--hata ul { list-style: disc; padding-left: 18px; }

.harita { line-height: 0; }
.harita iframe { width: 100%; height: 420px; border: 0; filter: grayscale(.25); }

.bulunamadi { text-align: center; padding: 120px 0; }
.bulunamadi__kod { font-size: clamp(5rem, 14vw, 9rem); font-weight: 800; line-height: 1; margin: 0; background: linear-gradient(135deg, var(--petrol), var(--sari)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bulunamadi p { color: var(--soluk); }
.bulunamadi .kahraman__dugmeler { justify-content: center; }

/* ---------- Alt bilgi ---------- */
.alt { position: relative; background: #071923; color: rgba(255, 255, 255, .62); font-size: .94rem; }
.alt__cizgi { height: 4px; background: linear-gradient(90deg, var(--petrol), var(--petrol-acik), var(--sari)); }
.alt__izgara { display: grid; grid-template-columns: 1.4fr 1fr .9fr 1.2fr; gap: 44px; padding-top: 72px; padding-bottom: 52px; }
.alt__marka p { margin-top: 20px; }
.alt__baslik { color: #fff; font-size: 1rem; letter-spacing: 0; margin-bottom: 1.1em; }
.alt__liste { display: grid; gap: 9px; }
.alt a { color: rgba(255, 255, 255, .7); }
.alt a:hover { color: var(--sari); }
.alt__iletisim { display: grid; gap: 14px; }
.alt__iletisim li { display: flex; gap: 12px; align-items: flex-start; }
.alt__iletisim .ikon { color: var(--petrol-acik); margin-top: 3px; }
.alt__sosyal { display: flex; gap: 10px; }
.alt__sosyal a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: rgba(255, 255, 255, .07); }
.alt__sosyal a:hover { background: var(--sari); color: var(--lacivert); }
.alt__son { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-top: 22px; padding-bottom: 26px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .85rem; }
.alt__son p { margin: 0; }

/* Yüzen hızlı iletişim */
.yuzen { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: grid; gap: 12px; }
.yuzen a { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; color: #fff; box-shadow: 0 12px 24px -8px rgba(0, 0, 0, .4); transition: transform .2s; }
.yuzen a:hover { transform: scale(1.08); color: #fff; }
.yuzen .ikon { width: 27px; height: 27px; }
.yuzen__wa { background: #25d366; }
.yuzen__tel { background: var(--petrol); display: none !important; }

/* Kaydırınca beliren öğeler (JS yoksa hepsi görünür kalır) */
.js .belir { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.js .belir.gorundu { opacity: 1; transform: none; }

/* ---------- Duyarlı ---------- */
@media (max-width: 1100px) {
  .hizmet-izgara { grid-template-columns: repeat(2, 1fr); }
  .seritler__ic { grid-template-columns: repeat(3, 1fr); }
  .seritler a:nth-child(3) { border-right: 0; }
  .seritler a:nth-child(n+4) { border-top: 1px solid var(--cizgi); }
  .hizmet-satirlar { grid-template-columns: 1fr; }
  .blog-izgara { grid-template-columns: repeat(2, 1fr); }
  .alt__izgara { grid-template-columns: 1fr 1fr; }
  .yuzen-kart--ust { left: -12px; }
  .yuzen-kart--alt { right: -8px; }
}

@media (max-width: 980px) {
  .ust-serit__ic > span:first-child { display: none; }
  .ust-serit__ic { justify-content: center; }
  .menu-dugme { display: inline-flex; }
  .baslik__ic { min-height: 68px; }
  /* .baslik backdrop-filter taşıdığı için menü başlığa göre konumlanır */
  .ana-menu {
    position: absolute; top: 100%; left: 0; right: 0; height: calc(100vh - 68px); height: calc(100dvh - 68px);
    flex-direction: column; align-items: stretch; gap: 20px;
    padding: 20px 20px 80px; background: #fff; border-top: 1px solid var(--cizgi); overflow-y: auto;
    transform: translateX(100%); visibility: hidden; transition: transform .3s, visibility .3s;
  }
  .baslik.menu-acik .ana-menu { transform: none; visibility: visible; }
  .baslik.menu-acik .menu-dugme__ac { display: none; }
  .baslik.menu-acik .menu-dugme__kapa { display: block; }
  .ana-menu > ul { flex-direction: column; gap: 2px; }
  .ana-menu > ul > li > a { padding: 14px; font-size: 1.05rem; width: 100%; }
  .ana-menu > ul > li > a .ikon { display: none; }
  .acilir__panel { position: static; width: auto; transform: none; opacity: 1; visibility: visible; box-shadow: none; border: 0; padding: 4px 0 8px 10px; grid-template-columns: 1fr; }
  .acilir:hover .acilir__panel, .acilir:focus-within .acilir__panel { transform: none; }
  .acilir__baslik { margin-top: 8px; }
  .ana-menu__cta { padding: 1em; }

  .kahraman__ic { grid-template-columns: 1fr; gap: 48px; padding-top: 56px; padding-bottom: 96px; }
  .kahraman__gorsel { max-width: 520px; margin: 0 auto; width: 100%; }
  .ikili, .ikili--sss, .sayfa-basi__ikili { grid-template-columns: 1fr; gap: 44px; }
  .ikili__gorsel { max-width: 560px; }
  .uclu { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .uclu__kart { flex-direction: row; }
  .uclu__kart img { width: 40%; aspect-ratio: auto; }
  .surec, .sektorler, .degerler { grid-template-columns: 1fr 1fr; }
  .hizmet-duzen { grid-template-columns: 1fr; }
  .yan { position: static; }
  .iletisim-duzen { grid-template-columns: 1fr; }
  .cta-bandi__ic { flex-direction: column; align-items: flex-start; padding: 40px 32px; }
  .mv { grid-template-columns: 1fr; }
  .yuzen__tel { display: grid !important; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .kap { padding: 0 16px; }
  .ust-serit__sag a:first-child { display: none; }
  .marka img { width: 44px; height: 44px; }
  .marka__yazi { font-size: 1.15rem; }
  .bolum { padding: 68px 0; }
  .bolum__baslik { margin-bottom: 38px; }
  .kahraman__dugmeler .dugme { width: 100%; }
  .yuzen-kart { padding: 9px 14px 9px 9px; }
  .yuzen-kart__ikon { width: 36px; height: 36px; }
  .yuzen-kart--ust { left: -4px; top: 4%; }
  .yuzen-kart--alt { right: -4px; bottom: 4%; }
  .seritler__ic { grid-template-columns: 1fr 1fr; }
  .seritler a { padding: 16px 14px; font-size: .9rem; border-right: 1px solid var(--cizgi) !important; border-top: 1px solid var(--cizgi); }
  .seritler a:nth-child(-n+2) { border-top: 0; }
  .seritler a:nth-child(2n) { border-right: 0 !important; }
  .seritler a:last-child { grid-column: span 2; border-right: 0 !important; }
  .seritler a .ikon { width: 36px; height: 36px; padding: 8px; }
  .hizmet-izgara, .surec, .sektorler, .degerler, .onay-listesi--iki, .form__satir, .ikili__gorsel--kolaj, .blog-izgara, .rehberler ul { grid-template-columns: 1fr; }
  .ikili__gorsel--kolaj img:last-child { margin-top: 0; }
  .ikili__gorsel--kolaj img { aspect-ratio: 4 / 3; }
  .ikili__etiket { left: 10px; bottom: 14px; }
  .ikili__gorsel::before { inset: 16px -8px -12px 16px; }
  .uclu__kart { flex-direction: column; }
  .uclu__kart img { width: 100%; aspect-ratio: 4 / 3; }
  .hizmet-satir { grid-template-columns: 1fr; }
  .hizmet-satir__gorsel img { aspect-ratio: 16 / 9; }
  .mini-surec { grid-template-columns: 1fr 1fr; }
  .form-kutu { padding: 26px 20px; }
  .form button { justify-self: stretch; }
  .cta-bandi__dugmeler, .cta-bandi__dugmeler .dugme { width: 100%; }
  .alt__izgara { grid-template-columns: 1fr; gap: 34px; padding-top: 56px; }
  .harita iframe { height: 320px; }
  .sekme button { padding: .5em 1em; }
  .kapsam-kutu { padding: 24px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .belir { opacity: 1; transform: none; }
}