:root{
  --c-main:#005d9f;
  --c-accent:#35b6ff;
  --c-white:#ffffff;
  --gap:28px;
  --maxw:min(1600px, 94vw);
}

/* Reset */
*{box-sizing:border-box;margin:0;padding:0}
img,video{display:block;max-width:100%}
button{border:0;background:none;cursor:pointer;font:inherit}

/* Base Styles */
body {
  font-family: "Amsi Pro", sans-serif;
  font-weight: 400;
  font-style: normal;
  background: var(--c-white);
  color: #000;
  line-height: 1.5;
  font-size: 16px;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: "Amsi Pro", sans-serif;
  font-weight: 900; /* En kalın görünüm */
  line-height: 1.2;
  margin: 0 0 12px;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

/* Paragraphs */
p {
  margin: 0 0 1em;
  font-weight: 400;
}

/* Bold / Strong */
strong, b {
  font-weight: 700;
}

/* Italic */
em, i {
  font-style: italic;
}

/* Small Text */
small {
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Links */
a {
  font-weight: 700;
  text-decoration: none;
  color: var(--c-main);
}
a:hover {
  text-decoration: underline;
}


/* === SABİT HEADER === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--c-white);
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  width: 220px;
  height: auto;
}
@media (max-width: 1100px) {
  .brand-logo {
    width: 180px;
  }
}

/* === NAVBAR === */
.top-nav {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.nav-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: var(--gap);
}

.nav-btn,
.nav-item > a.nav-btn {
  display: block;
  text-align: center;
  background: var(--c-main);
  color: var(--c-white);
  padding: 12px 16px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: .2px;
}

.nav-btn:hover,
.nav-item > a.nav-btn:hover {
  background: var(--c-accent);
  color: var(--c-main);
}

.has-dropdown {
  position: relative;
}
.nav-btn--dropdown::after {
  content: "";
  display: inline-block;
  margin-left: 8px;
  border: 6px solid transparent;
  border-top-color: var(--c-white);
  transform: translateY(2px);
}

.nav-btn--dropdown:focus,
.nav-btn--dropdown:active {
    background: none !important;
    color: white !important;
    box-shadow: none !important;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--c-main);
  min-width: 280px;
  display: none;
  z-index: 60;
  box-shadow: 0 16px 28px rgba(0,0,0,.18);
}
.dropdown li {
  list-style: none;
}
.dropdown a {
  display: block;
  color: var(--c-white);
  text-decoration: none;
  padding: 12px 14px;
  border-top: 5px solid #fff;
}
.dropdown a:hover {
  background: #0f1440;
}
@media (min-width: 861px) {
  .has-dropdown:hover > .dropdown,
  .has-dropdown:focus-within > .dropdown {
    display: block;
  }
}

    /* === HERO === */
    .hero {
      max-width: var(--maxw);
      margin: 0 auto;
      padding: 180px 24px 64px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: stretch;
    }

    @media (max-width: 1100px) {
      .hero {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-top: 160px;
      }
    }

    .hero-left {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .hero-title {
      font-weight: 600;
      font-size: clamp(32px, 3.6vw, 58px);
      letter-spacing: 0.2px;
      margin-top: 40px;
      margin-bottom: 48px;
    }

    .hero-sub {
      padding-top: 24px;
      font-size: clamp(16px, 1.4vw, 18px);
      color: #1b1b1b;
    }

    /* === VIDEO SAĞ ALAN === */
    .hero-right {
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .media-frame {
      position: relative;
      width: 100%;
      height: 100%;
      overflow: hidden;
      background: #000;
      border-radius: 0;
    }

    .media-el {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
    }

.hamburger {
  display: none;
}

body.no-scroll {
    overflow: hidden;
}

.top-nav {
    position: relative;
    z-index: 100;
}

.nav-item, .has-dropdown {
    position: relative;
}

/* Dropdown butonu tıklandığında/odakta “seçilmiş” görünmesin */
.nav-btn--dropdown:focus,
.nav-btn--dropdown:active,
.nav-btn--dropdown[aria-expanded="true"] {
    background: none !important;
    color: inherit !important;
    box-shadow: none !important;
    outline: none;
}

/* =======================  DESKTOP  ======================= */
@media (min-width:861px) {
    .nav-list {
        display: flex;
        align-items: center;
        gap: 24px;
        background: transparent;
        position: static;
        height: auto;
        padding: 0;
    }

    .nav-btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 0;
        text-decoration: none;
        color: #0e2a3f;
        transition: background .15s ease, color .15s ease, box-shadow .15s ease;
    }

        .nav-btn:hover {
            background: #eef4fa;
            color: #062b4d;
            box-shadow: 0 1px 0 rgba(0,0,0,.03) inset;
        }

    /* Desktop dropdown */
    .dropdown {
        position: absolute;
        left: 0;
        top: calc(100% + 10px);
        display: none;
        min-width: 260px;
        background: #ffffff;
        border: 1px solid rgba(0,0,0,.06);
        border-radius: 0;
        box-shadow: 0 12px 32px rgba(3,27,78,.12);
        padding: 8px;
    }

    .has-dropdown:hover > .dropdown {
        display: block;
    }

    .dropdown a {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 0;
        color: #1c2b36;
        text-decoration: none;
    }

        .dropdown a:hover {
            background: #f3f7fb;
        }
}

/* ========================  MOBİL  ======================== */
@media (max-width:860px) {
    /* Üstte nefes payı (hero satırı varsa) */
    .hero {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-top: 64px;
    }

    .top-nav {
        min-height: 44px;
    }

    /* HAMBURGER */
    .hamburger {
        display: block;
        position: fixed;
        top: 14px;
        right: 14px;
        z-index: 101;
        color: #fff;
        background: linear-gradient(180deg, var(--c-main), #05486f);
        padding: 10px 14px;
        font-size: 18px;
        line-height: 1;
        border: 0;
        border-radius: 0;
        box-shadow: 0 6px 18px rgba(0,0,0,.25);
    }

    /* NAV-LIST: tam ekran overlay */
    .nav-list {
        position: fixed;
        inset: 0;
        width: 100vw;
        height: 100vh;
        display: none;
        grid-template-columns: 1fr;
        align-content: start;
        justify-items: stretch;
        background: rgba(6,93,150,.97);
        -webkit-backdrop-filter: saturate(130%) blur(3px);
        backdrop-filter: saturate(130%) blur(3px);
        padding: 96px 24px 24px;
        gap: 12px;
        z-index: 100;
        overflow: auto;
    }

        .nav-list.is-open {
            display: grid;
        }

        /* Tüm birincil öğeler ortalı (Services dahil) */
        .nav-btn,
        .nav-list > li > a,
        .nav-btn--dropdown {
            display: flex;
            align-items: center;
            justify-content: center; /* ← ortalama */
            width: 100%;
            padding: 14px 16px;
            font-size: 18px;
            color: #fff;
            text-decoration: none;
            background: rgba(255,255,255,.06);
            border: 1px solid rgba(255,255,255,.10);
            border-radius: 0;
            text-align: center; /* ← ortalama */
        }

    /* Mobil dropdown: girintili ve yumuşak açılma */
    .dropdown {
        position: static;
        display: block; /* akışta */
        padding: 0;
        margin: 6px 0 0 12px; /* hizalı girinti */
        border-left: 2px solid rgba(255,255,255,.35);
        overflow: hidden;
        max-height: 0;
        opacity: 0;
        transition: max-height .25s ease, opacity .2s ease;
        background: transparent;
    }

        .dropdown.is-open {
            max-height: 600px;
            opacity: 1;
        }

        .dropdown a {
            background: transparent;
            border: 0;
            padding: 10px 12px 10px 14px;
            font-size: 16px;
            color: #e7eef6;
            border-radius: 0;
            text-align: left; /* alt kalemler solda kalsın */
        }

            .dropdown a:hover {
                background: rgba(255,255,255,.10);
                color: #fff;
            }
}

/* ▼▼▼ BUNU STİL DOSYANIN EN SONUNA EKLE ▼▼▼ */

/* Services trigger (button) linklerle aynı görünsün; seçili/aktif görünmesin */
.nav-btn--dropdown {
    appearance: none;
    -webkit-appearance: none;
    background: #075b92; /* diğer menü kutularının rengi ne ise onu yaz */
    color: #fff;
    border: 0;
    box-shadow: none;
}

    /* Tıklayınca/odakta/hover’da koyulaşmasın; seçili gibi görünmesin */
    .nav-btn--dropdown:focus,
    .nav-btn--dropdown:active,
    .nav-btn--dropdown[aria-expanded="true"],
    .has-dropdown:hover > .nav-btn--dropdown {
        background: #075b92; /* sabit tut */
        color: #fff;
        box-shadow: none;
        outline: none;
    }

/* Mobil overlay’de tüm başlıklar ortalı; Services aynı hizada */
@media (max-width:860px) {
    .nav-btn,
    .nav-list > li > a,
    .nav-btn--dropdown {
        justify-content: center !important;
        text-align: center !important;
    }
}





/*about us başlangıcı */
.aboutus {
  padding-top: 16px;
  padding-bottom: 56px;
}

.aboutus__container {
  width: var(--maxw); /* Hero ile aynı genişlik */
  margin: 0 auto;
}

.aboutus__title {
  color: var(--c-main);
  font-weight: 800;
  font-size: clamp(22px, 2.2vw, 28px);
  margin-bottom: 8px;
}

/* Section boşluğu: üst banner ile 16px */
.aboutus{
  padding-top:16px;
  padding-bottom:56px;
}

/* Hero ile aynı genişlik ve hizalama */
.aboutus__container{
  width:var(--maxw);
  margin:0 auto;
}

/* İki kolonlu ana grid */
.aboutus__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;  /* sol: başlık+ribbon+görsel / sağ: metin+grid */
  gap:28px;
  align-items:start;
}
@media (max-width:980px){
  .aboutus__grid{ grid-template-columns:1fr; }
}

/* SOL kolon—title + ribbon + görsel aynı sütunda */
.aboutus__left{
  display:flex;
  flex-direction:column;
  align-items:flex-start; /* ribbon ve görsel sola hizalı */
  gap:10px;
}



/* Başlık */
.aboutus__title{
  color:var(--c-main);
  font-weight:800;
  font-size:clamp(22px, 2.2vw, 28px);
}

/* Ribbon: genişliği altındaki görselle aynı */
.aboutus__ribbon{
  background:var(--c-main);
  color:var(--c-white);
  display:block;   /* satırı kaplasın */
  width:100%;      /* SOL kolonu komple kaplar → alttaki görselle aynı genişlik */
  padding:8px 14px;
  font-size:clamp(12px, 1.1vw, 13px);
  line-height:1.2;
  font-weight:700;
  letter-spacing:.2px;
}

/* Sol görsel */
.aboutus__media{
  margin:0;
  background:#eef3f8;
  position:relative;
  aspect-ratio:4/3.15;  /* mockup’a yakın oran */
  overflow:hidden;
  width:100%;           /* ribbon ile aynı genişlik */
}
.aboutus__media img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover; object-position:center;
}

/* SAĞ kolon */
.aboutus__right{
  display:flex;
  flex-direction:column;
  gap:18px;
}

/* Lacivert açıklama kutusu */
.aboutus__desc-box{
  background:var(--c-main);
  color:var(--c-white);
  padding:16px 18px;
}
.aboutus__desc-box p{
  font-size:clamp(14px, 1.05vw, 15px);
  line-height:1.55;
  margin-bottom:14px;
}
.aboutus__desc-box p:last-child{ margin-bottom:0; }

/* Utilization başlığı */
.aboutus__util-bar{
  background:var(--c-main);
  color:var(--c-white);
  padding:10px 14px;
  font-weight:800;
  font-size:clamp(12px, 1.05vw, 13px);
  letter-spacing:.4px;
  margin-top:4px;
}

/* Mavi kutu grid’i */
.aboutus__util-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:16px;
}
@media (max-width:1100px){
  .aboutus__util-grid{ grid-template-columns:repeat(3, 1fr); }
}
@media (max-width:680px){
  .aboutus__util-grid{ grid-template-columns:repeat(2, 1fr); }
}
.aboutus__util-card{
  background:var(--c-accent);   /* düz mavi dolgu */
  color:var(--c-white);
  min-height:96px;
  display:flex; align-items:center; justify-content:center;
  text-align:center; padding:14px;
  transition:transform .15s ease, box-shadow .15s ease;
}
.aboutus__util-card span{
  font-weight:700;
  font-size:clamp(13px, 1.05vw, 14px);
  line-height:1.25;
}
.aboutus__util-card:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 18px rgba(0,0,0,.08);
}


/* Lacivert arka planlı description kutusu */
.aboutus__desc-box {
  background: var(--au-main);
  color: var(--au-white);
  padding-top: 120px;
  margin-bottom: 18px;
}
.aboutus__desc-box p {
  font-size: clamp(14px, 1.05vw, 18px);
  line-height: 1.55;
  margin-bottom: 14px;
}
.aboutus__desc-box p:last-child {
  margin-bottom: 0;
}

.aboutus__util-bar {
  background: var(--c-main);
  color: var(--c-white);
  padding: 10px 14px;
  font-weight: 800;
  font-size: clamp(12px, 1.05vw, 13px);
  letter-spacing: .4px;
  margin-bottom: 12px;
}

.aboutus__util-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 1100px) {
  .aboutus__util-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
  .aboutus__util-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mavi dolgu kutular */
.aboutus__util-card {
  background: var(--c-accent);
  color: var(--c-white);
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 14px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.aboutus__util-card span {
  font-weight: 700;
  font-size: clamp(13px, 1.05vw, 14px);
  line-height: 1.25;
}
.aboutus__util-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
}

.services {
  padding-top: 56px;
  padding-bottom: 56px;
}

.services__container {
  width: var(--maxw);
  margin: 0 auto;
}

.services__title {
  color: var(--c-main);
  font-weight: 800;
  font-size: clamp(22px, 2.2vw, 28px);
  margin-bottom: 8px;
}

.services__grid {
  display: flex;
  gap: 36px;
  align-items: stretch;
  flex-wrap: wrap;
}

@media (max-width: 980px) {
  .services__grid {
    flex-direction: column;
  }
}

.services__left {
  flex: 2;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.services__ribbon {
  background: var(--c-main);
  color: var(--c-white);
  display: block;
  width: 100%;
  padding: 8px 14px;
  font-size: clamp(12px, 1.1vw, 13px);
  line-height: 1.2;
  font-weight: 700;
}

.services__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1100px) {
  .services__cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services__cards {
    grid-template-columns: 1fr;
  }
}

.services__card {
  background: #eef3f8;
  text-align: center;
  padding: 10px 10px 0;
  text-decoration: none;
  transition: transform 0.2s ease;
  border-radius: 0;
  overflow: hidden;
}

.services__card:hover {
  transform: scale(1.03);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.services__card img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.services__card span {
  display: block;
  background: var(--c-main);
  color: var(--c-white);
  font-weight: 700;
  padding: 8px;
  font-size: clamp(12px, 1vw, 13px);
}

/* Sağ yazı kutusu */
.services__desc {
  flex: 1;
  background: var(--c-main);
  color: var(--c-white);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: clamp(14px, 1.05vw, 15px);
  line-height: 1.55;
  border-radius: 0;
  min-width: 300px;
}

.services__desc h3 {
  font-size: clamp(18px, 2vw, 20px);
  font-weight: 800;
  margin-bottom: 12px;
}

.services__desc p {
  margin-bottom: 14px;
}

.services__desc p:last-child {
  margin-bottom: 0;
}



.footer {
  background-color: #0063a6; /* Mavi zemin */
  color: white;
  padding: 60px 20px 40px;
  text-align: center;
}

.footer__container {
  max-width: var(--maxw);
  margin: 0 auto;
}

.footer__logo {
  display: block;
  margin: 0 auto 16px;
  height: clamp(40px, 5vw, 60px);
  width: auto;
}


.footer__divider {
  width: 2px;
  height: 40px;
  background-color: white;
  margin: 0 auto 20px auto;
}

.footer__title {
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 700;
  margin-bottom: 10px;
}

.footer__slogan {
  font-size: clamp(14px, 1.1vw, 16px);
  line-height: 1.5;
  margin-bottom: 28px;
}

.footer__address {
  font-size: clamp(14px, 1vw, 15px);
  line-height: 1.4;
  margin-bottom: 24px;
}

.footer__contact p {
  margin: 4px 0;
  font-size: clamp(14px, 1vw, 15px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.footer__contact span {
  font-size: 16px;
}


.feature {
  padding: 56px 20px;
}

.feature__container {
  max-width: var(--maxw); /* örneğin 1200px */
  margin: 0 auto;
}

.feature__box {
  background-color: #005fa0;
  color: #ffffff;
  padding: 64px 32px;
  border-radius: 0;
  text-align: center;
}

.feature__title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  margin-bottom: 8px;
}

.feature__subtitle {
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 600;
  margin-bottom: 28px;
}

.feature__text {
  max-width: 800px;
  margin: 0 auto 48px;
  font-size: clamp(14px, 1.1vw, 17px);
  line-height: 1.6;
  color: #e4e4e4;
}

.feature__icons {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.feature__icon {
  border: 2px solid #ffffff;
  border-radius: 0;
  padding: 24px;
  width: 140px;
  height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.feature__icon span {
  margin-top: 12px;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
}

.icon__box {
  font-size: 32px;
}


.contact-left {
  display: flex;
  flex-direction: column;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
   border-radius: 0;
  background: #fff;
}

.contact-info-item {
  padding: 16px;
  border-right: 1px solid #ddd;
   border-radius: 0;
}
.contact-info-item:last-child {
  border-right: none;
   border-radius: 0;
}

.contact-info-item strong {
  display: block;
  color: #003366;
  margin-bottom: 6px;
   border-radius: 0;
}

.contact-map iframe {
  width: 100%;
  height: 300px;
  border: none;
  border-radius: 0; /* Keskin kenar */
}



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

/* Sayfa header çakışması önleme */
.components-page {
  padding-top: var(--header-h);
}

/* 1) HERO */
.cmp-hero {
  background: var(--c-main);
  color: #fff;
  padding: 56px 0;
}

.cmp-hero__box { max-width: 980px; }

.cmp-hero__title {
  font-weight: 900;
  font-size: clamp(28px, 3.8vw, 44px);
  line-height: 1.15;
  margin: 0 0 10px;
}

.cmp-hero__title .is-light {
  font-weight: 400;
  opacity: 0.95;
}

.cmp-hero__kicker {
  font-weight: 800;
  margin: 0 0 16px;
}

.cmp-hero__lead {
  margin: 0 0 14px;
}

.cmp-hero__list,
.cmp-hero__bullets {
  margin: 14px 0 0 18px;
}

.cmp-hero__list li,
.cmp-hero__bullets li {
  margin: 6px 0;
  list-style: disc;
}

/* 2) OVERVIEW */
.cmp-overview {
  padding: 40px 0 10px;
}

.cmp-sec-title {
  color: var(--c-main);
  font-weight: 900;
  font-size: clamp(22px, 2.6vw, 34px);
  margin: 0 0 24px;
}

.cmp-sec-title .is-light {
  font-weight: 400;
}

.cmp-overview__stage {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
}

.cmp-overview__img {
  flex: 1 1 45%;
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #e7eaf0;
  background: #fff;
}

/* 3) KEY COMPONENTS listesi sağda */
.cmp-keys__list {
  flex: 1 1 50%;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.cmp-keys__item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  border: 1px solid #e7eaf0;
  background: #fff;
  padding: 16px;
  transition: box-shadow 0.2s ease;
}

.cmp-keys__item:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.cmp-num {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 22px;
  color: var(--c-main);
  border: 3px solid var(--c-main);
  width: 56px;
  height: 56px;
  background: #fff;
}

.cmp-keys__content h3 {
  margin: 0 0 6px;
  color: var(--c-main);
  font-weight: 900;
  font-size: 18px;
}

.cmp-keys__content p {
  margin: 0;
  color: #222;
  font-size: 14px;
  line-height: 1.4;
}

/* Responsive */
@media (max-width: 900px) {
  .cmp-overview__stage {
    flex-direction: column;
  }
}
@media (max-width: 700px) {
  .cmp-keys__item {
    grid-template-columns: 56px 1fr;
  }
  .cmp-num {
    width: 48px;
    height: 48px;
    font-size: 18px;
  }
}

:root{ --header-h: 96px; }          /* header + gölge + nefes */
@media (max-width:860px){
  :root{ --header-h: 72px; }
}

/* Components sayfasında header çakışmasını önle */
.components-page{
  padding-top: var(--header-h);
}


/* Container helper */
.container{max-width:min(1200px,92vw);margin:0 auto;padding:0 16px}

/* HERO */
.prd-hero{position:relative}
.prd-hero__media img{width:100%;height:46vh;min-height:360px;object-fit:cover;object-position:center}
.prd-hero__overlay{position:absolute;inset:auto 0 0 0;background:linear-gradient(180deg,rgba(0,0,0,.0) 0%, rgba(0,0,0,.45) 100%);color:#fff;padding:24px 0}
.prd-eyebrow{letter-spacing:.12em;text-transform:uppercase;opacity:.9;margin-bottom:6px}
.prd-title{font-size:clamp(28px,4vw,44px);font-weight:900;margin:.1em 0}
.prd-sub{font-size:clamp(14px,1.4vw,18px);opacity:.95}
.prd-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.prd-badges li{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:8px 10px;border-radius:0;font-weight:600}
.ic-badge{font-size:18px}

/* TOP SUMMARY + STICKY CTA */
.prd-top{padding:36px 0;background:#f7fafc}
.prd-top__grid{display:grid;grid-template-columns:2fr 1fr;gap:28px}
.prd-lead p{font-size:16px;line-height:1.6;margin-bottom:12px}
.prd-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;font-size:14px}
.prd-cta{position:sticky;top:96px;align-self:start;background:#005d9f;color:#fff;border-radius:0;padding:18px 16px;box-shadow:0 12px 24px rgba(0,0,0,.08)}
.prd-cta .kicker{letter-spacing:.08em;text-transform:uppercase;font-size:12px;opacity:.85}
.prd-cta h3{font-size:22px;margin:4px 0 6px}
.prd-cta__btns{display:flex;flex-direction:column;gap:10px;margin:10px 0 6px}
.btn{display:inline-block;text-align:center;padding:12px 14px;border-radius:0;font-weight:700;text-decoration:none}
.btn--primary{background:#35b6ff;color:#003a58}
.btn--ghost{background:transparent;color:#fff;border:1.6px solid rgba(255,255,255,.7)}
.prd-cta__ticks{margin-top:6px;padding-left:18px}
.prd-cta__ticks li{margin:.25rem 0}

/* GALLERY + CARDS */
.prd-gallery{padding:28px 0}
.prd-gallery__grid{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:start}
.prd-shot{margin:0;background:#eef3f8;border:1px solid #e5eef7;border-radius:0;overflow:hidden}
.prd-shot img{width:100%;height:auto;display:block}
.prd-shot figcaption{font-size:13px;color:#4b5563;padding:8px 10px}
.prd-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.card{background:#fff;border:1px solid #e8eef5;border-radius:0;padding:14px}
.card h4{font-size:16px;margin-bottom:6px;color:#005d9f}

/* TABS */
.prd-tabs{padding:24px 0 40px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid #e5e7eb;margin-bottom:14px}
.tab{background:#f3f7fb;border:1px solid #e5e7eb;padding:10px 12px;border-radius:0 0 0 0;font-weight:700}
.tab.is-active{background:#005d9f;color:#fff;border-color:#005d9f}
.panels .panel{display:none;background:#fff;border:1px solid #e5e7eb;border-radius:0 12px 12px 12px;padding:16px}
.panels .panel.is-active{display:block}
.specs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.specs-grid dl{margin:0}
.specs-grid dt{font-weight:800;color:#0f172a}
.specs-grid dd{margin:0 0 10px;color:#374151}
.bullets.two-col{columns:2;gap:24px}
.prd-options__shots{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.prd-options__shots img{width:min(240px,100%);border:1px solid #e5eef7;border-radius:0}

/* DRAWING / CERTS / DOCS */
.drawing img{width:100%;max-width:880px;display:block;margin:0 auto}
.certs,.docs{display:grid;gap:8px}
.docs a{font-weight:700;color:#005d9f;text-decoration:none}
.docs a:hover{text-decoration:underline}

/* ACCORDION */
.prd-accordion{padding:8px 0 40px}
details{border:1px solid #e5e7eb;border-radius:0;padding:8px 12px;background:#fff}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:700;color:#0f172a}
.acc-body{padding-top:6px;color:#374151}

/* Responsive */
@media (max-width:1024px){
  .prd-top__grid{grid-template-columns:1fr}
  .prd-gallery__grid{grid-template-columns:1fr}
  .prd-cards{grid-template-columns:1fr}
}
@media (max-width:640px){
  .specs-grid{grid-template-columns:1fr}
  .bullets.two-col{columns:1}
}

/* DÜZELTME: Options listesini grid ile hizala */
.panel .bullets.two-col{
  list-style: none;           /* tarayıcı bullets kapalı */
  margin: 0;
  padding: 12px 16px;         /* panel iç boşluk */
  display: grid;
  grid-template-columns: repeat(2, minmax(280px, 1fr)); /* 2 eşit sütun */
  gap: 10px 28px;             /* satır ve sütun aralığı */
  align-items: start;
}

.panel .bullets.two-col li{
  position: relative;
  padding-left: 18px;         /* pseudo-bullet için yer */
  line-height: 1.45;
  white-space: normal;
  overflow-wrap: anywhere;    /* uzun kelimeler taşmasın */
}

/* şık, sabit hizada bullet */
.panel .bullets.two-col li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;                /* metin satırına hizalı */
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0f172a;        /* istersen var(--c-main) yap */
  opacity: .9;
}

/* Tablet: 2 sütun kalsın ama daha dar min genişlik */
@media (max-width: 980px){
  .panel .bullets.two-col{
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 8px 18px;
  }
}

/* Mobil: tek sütun */
@media (max-width: 640px){
  .panel .bullets.two-col{
    grid-template-columns: 1fr;
    padding: 10px 12px;
  }
}


/* ---- Layout helpers ---- */
.container{max-width:min(1200px,92vw);margin:0 auto;padding:0 16px}
.about *{border-radius:0 !important} /* istek: tüm köşeler sıfır */

/* ---- Hero ---- */
.about-hero{background:#0c4a73;color:#fff;padding:48px 0}
.about-hero__grid{
  display:grid;grid-template-columns:1.8fr 1fr;gap:28px;align-items:start
}
.about-hero__text h1{font-weight:900;font-size:clamp(28px,4.4vw,56px);line-height:1.05;margin:0 0 10px}
.about-hero__text .brand{color:#9dd7ff}
.about-hero__text p{font-size:16px;line-height:1.7;margin:0 0 10px;color:#eaf6ff}
.about-hero__highlights{
  list-style:none;margin:0;padding:0;background:#083a59;border:1px solid #0a2f47;color:#d8ecff
}
.about-hero__highlights li{padding:12px 14px;border-top:1px solid #0a2f47}
.about-hero__highlights li:first-child{border-top:0}

@media (max-width:980px){
  .about-hero__grid{grid-template-columns:1fr}
}

/* ---- Why Secanorm ---- */
.about-why{padding:40px 0;background:#f7fafc;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb}
.sect-title{font-size:clamp(22px,3.2vw,38px);font-weight:900;color:#0f172a;margin:0 0 8px}
.sect-title .brand{color:#0c4a73}
.sect-lead{color:#374151;margin:0 0 18px}
.why-grid{display:flex;flex-direction:column;gap:0;border:1px solid #e5e7eb;background:#fff}
.why-row{display:grid;grid-template-columns:280px 1fr}
.why-row + .why-row{border-top:1px solid #e5e7eb}
.why-key{background:#0c4a73;color:#fff;font-weight:800;padding:14px}
.why-val{padding:14px;color:#111827}

@media (max-width:760px){
  .why-row{grid-template-columns:1fr}
  .why-key{border-bottom:1px solid #e5e7eb}
}

/* ---- Sectors ---- */
.about-sectors{padding:36px 0}
.sectors-grid{
  display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:18px 28px
}
.sector{display:grid;grid-template-columns:56px 1fr;gap:12px;border:1px solid #e5e7eb;background:#fff;padding:14px}
.sector-ico{font-size:28px;line-height:1;display:flex;align-items:start;justify-content:center}
.sector-body h3{margin:0 0 4px;color:#0f172a}
.sector-body p{margin:0 0 4px;color:#374151}
.sector-body .ex{color:#6b7280;font-style:italic}

@media (max-width:900px){ .sectors-grid{grid-template-columns:1fr} }

/* ---- Stats ---- */
.about-stats{background:#0f172a;color:#fff;padding:26px 0;border-top:1px solid #0b1224;border-bottom:1px solid #0b1224}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.stat{border-left:1px solid rgba(255,255,255,.18);padding:8px 12px}
.stat:first-child{border-left:0}
.num{font-weight:900;font-size:clamp(22px,3.6vw,40px)}
.lbl{opacity:.9}

@media (max-width:900px){ .stats-grid{grid-template-columns:repeat(2,1fr)} }
@media (max-width:560px){ .stats-grid{grid-template-columns:1fr} }

/* ---- Certifications strip ---- */
.about-certs{background:#fff;padding:20px 0;border-top:1px solid #e5e7eb}
.certs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.cert{border:1px solid #e5e7eb;padding:12px;text-align:center;font-weight:800;color:#0f172a}
@media (max-width:760px){ .certs-grid{grid-template-columns:repeat(2,1fr)} }

main, 
.section-wrapper {
  padding-top: 70px; /* header yüksekliği kadar boşluk */
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999; /* header her zaman üstte olsun */
}