/* ═══════════════════════════════════════════════════════
   CSS.CSS – Ana Tema Dosyası (Tüm Sayfalar İçin)
   Ortak stiller, reset, tokenler, navbar, footer, hero slider vb.
   ═══════════════════════════════════════════════════════ */

/* ── Tokens ──────────────────────────────────────────── */
:root {
  --black: #000000;
  --black-hard: #1a1a1a;
  --white: #ffffff;
  --blue: #0064ff;
  --blue-white: #004080;
  --blue-dark: #001040;
  --blue-deep: #000040;
  --gray-100: #f5f5f5;
  --gray-200: #e6e6e6;
  --gray-400: #999;
  --gray-600: #666;
  --siteBaseColor: #0d1985;
  --siteBaseColorDark: #0d0945;
  --siteBaseColorLight: #1a72f5;
  --siteBaseColorSelect: #0d19853b;
  --siteBaseColorBar: #0d198571;
  --siteBaseProductCardColor: #ffffff;
  --red: var(--siteBaseColor);
  --red-dark: #a81f1f;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --picMaxHeight: 280px;
}
html { /* ── IHONE yazı boyutuna müdehale ettirtmeme kodu*/
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
/* ── Reset & Base ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; background: #000; }
.top-header {
  background-color: #000000 !important;
  margin-top: 0 !important;
  padding-top: env(safe-area-inset-top) !important;
}
.main-header { top: env(safe-area-inset-top) !important; }
#app, .main, .content-wrapper { background: #000000; }
body {
  min-height: 100vh;
  position: relative;
  padding-top: env(safe-area-inset-top);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--gray-600);
  background: var(--gray-100);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--black);
  font-weight: 700;
  letter-spacing: 0.02em;
}
a { color: var(--black); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--siteBaseColor); }
img { max-width: 100%; height: auto; }

/* ── Container ───────────────────────────────────────── */
.container {
  max-width: 1200px !important;
  width: 100% !important;
  padding-left: 24px !important;
  padding-right: 24px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.section-padding { padding-bottom: 20px; }

/* ── Top Bar ─────────────────────────────────────────── */
#top-bar {
  background: var(--black-hard);
  color: var(--gray-100);
  font-size: 18px;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  padding: 8px 0;
  border-bottom: 1px solid #1a1a1a;
}
#top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#top-bar a { color: var(--gray-400); }
#top-bar a:hover { color: var(--siteBaseColor); }
#top-bar .top-contact span { margin-left: 20px; }
#top-bar .top-contact i { color: var(--white); margin-right: 5px; }
#top-bar .lang-switch a {
  border: 1px solid #333;
  padding: 2px 8px;
  border-radius: 2px;
  margin-left: 6px;
  font-size: 18px;
}
#top-bar .lang-switch a.active,
#top-bar .lang-switch a:hover {
  background: var(--siteBaseColor);
  border-color: var(--siteBaseColor);
  color: var(--white);
}

/* ── Navigation ──────────────────────────────────────── */
#navbar {
  background: rgba(255, 255, 255, 0.85); /* %85 opak beyaz */
  backdrop-filter: blur(2px); /* Arka planı bulanıklaştır */
  -webkit-backdrop-filter: blur(10px); /* Safari için */
  border-bottom: 1px solid rgba(0, 0, 0, 0.1); /* Hafif alt çizgi */
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.3s, background 0.3s;
}

/* Scroll olunca biraz daha opak */
#navbar.scrolled {
  background: rgba(255, 255, 255, 0.5);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}
#navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
/* Scroll olunca logoya hafif gölge - daha okunaklı */
#navbar.scrolled .nav-logo img {
  filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.9))
          drop-shadow(0 0 10px rgba(255, 255, 255, 0.6));
  transition: filter 0.3s ease;
}

/* Normalde net */
#navbar .nav-logo img {
  filter: drop-shadow(0 0 0 transparent);
  transition: filter 0.3s ease;
}
.nav-logo img { height: 36px; width: auto; }
.nav-menu {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
  gap: 2px;
}
.nav-menu li a {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  padding: 8px 14px;
  border-radius: 2px;
  display: block;
  transition: all 0.2s;
}
.nav-menu li a:hover,
.nav-menu li.active a {
  color: var(--siteBaseColor);
  background: var(--siteBaseColorSelect);
}
.nav-menu li.has-dropdown { position: relative; }
.dropdown-menu-custom {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-top: 2px solid var(--siteBaseColor);
  min-width: 280px;
  z-index: 999;
  padding: 8px 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.nav-menu li.has-dropdown:hover .dropdown-menu-custom { display: block; }
.dropdown-menu-custom a {
  display: block;
  padding: 7px 18px;
  font-size: 13px;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--gray-600);
  border-radius: 0;
}
.dropdown-menu-custom a:hover {
  color: var(--siteBaseColor);
  background: var(--gray-100);
  padding-left: 22px;
}
.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--gray-200);
  padding: 6px 10px;
  cursor: pointer;
  border-radius: 2px;
}
.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--black);
  margin: 4px 0;
  transition: all 0.3s;
}

/* ── Hero Slider (Ana Sayfa) ─────────────────────────── */
#hero { position: relative; overflow: hidden; }
#hero-slider { position: relative; }
#hero-slider .owl-nav {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  transform: translateY(-50%);
  margin-top: 0;
  z-index: 20;
  pointer-events: none;
}
#hero-slider .owl-nav button {
  pointer-events: all;
  width: 52px;
  height: 52px;
  border: none !important;
  border-radius: 50% !important;
  background: rgba(0,0,0,0.45) !important;
  color: #fff !important;
  font-size: 18px !important;
  position: absolute;
}
#hero-slider .owl-nav .owl-prev { left: 20px; }
#hero-slider .owl-nav .owl-next { right: 20px; }
#hero-slider .owl-nav button:hover { background: var(--siteBaseColor) !important; }
.hero-slide {
  position: relative;
  height: 460px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: #1c1c2e;
  overflow: hidden;
  text-align: center;
}
.hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(10,10,20,0.78) 0%, rgba(30,30,55,0.50) 50%, rgba(180,40,40,0.15) 100%);
  z-index: 1;
}
.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(212,43,43,0.10) 0%, transparent 60%);
  z-index: 1;
}
.hero-slide img.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  mix-blend-mode: luminosity;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 80px;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.hero-tag {
display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background-color: var(--siteBaseColorDark);
  color: var(--white);
  padding: 5px 12px;
  margin-bottom: 16px;
  min-width: 180px;  /* Sabit minimum genişlik */
  text-align: center;
  white-space: nowrap;
}
.hero-content h1 {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  text-transform: uppercase;
}
.hero-content p {
  color: rgba(255,255,255,0.75);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 28px;
  font-weight: 300;
}
.btn-hero {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 28px;
  background: var(--siteBaseColor);
  color: var(--white);
  border-radius: 2px;
  transition: background 0.2s;
}
.btn-hero:hover { background: var(--siteBaseColor); color: var(--white); }
.btn-hero-ghost {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 11px 28px;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 2px;
  margin-left: 12px;
  transition: all 0.2s;
}
.btn-hero-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  color: var(--white);
}
#hero .owl-dots { display: none; }

/* ── Stats Bar (Ana Sayfa) ───────────────────────────── */
#stats-bar {
  background: var(--black-hard);
  padding: 0;
}
.stats-inner {
  display: flex;
  border-left: 1px solid #1e1e1e;
  flex-direction: row;
}
.stat-item {
  flex: 1;
  border-left: 1px solid var(--black);
  border-right: 1px solid var(--black);
  padding: 5px 5px;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  display: block;
}
.stat-number span { color: var(--siteBaseColorLight); }
.stat-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-200);
  margin-top: 6px;
  display: block;
}

/* ── Section Headers (Siyah Kuşak) ───────────────────── */
.section-header { margin-bottom: 24px; }
.section-eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--siteBaseColor);
  display: block;
  margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--black);
  line-height: 1;
  margin: 0 0 16px;
}
.section-title span { color: var(--siteBaseColor); }
.section-divider {
  width: 100%;
  height: 3px;
  background: var(--siteBaseColor);
  margin: 0;
}
.section-divider.center { margin: 0 auto; }

/* Full-Width Section Headers */
#products .section-header,
#applications .section-header,
#services .section-header,
#about .section-header,
#contact .section-header {
  position: relative;
  width: 100vw;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  background-color: var(--siteBaseColorBar);
  padding: 10px 0 0px;
  text-align: center;
}
#products .section-header .container,
#applications .section-header .container,
#services .section-header .container,
#about .section-header .container,
#contact .section-header .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
}
#products .section-header .section-title,
#applications .section-header .section-title,
#services .section-header .section-title,
#about .section-header .section-title,
#contact .section-header .section-title {
  color: #ffffff;
}
#products .section-header .section-title span,
#applications .section-header .section-title span,
#services .section-header .section-title span,
#about .section-header .section-title span,
#contact .section-header .section-title span {
  color: var(--siteBaseColor);
}
#products .section-header .section-eyebrow,
#applications .section-header .section-eyebrow,
#services .section-header .section-eyebrow,
#about .section-header .section-eyebrow,
#contact .section-header .section-eyebrow {
  color: var(--siteBaseColor);
}

/* ── Products Section (Ana Sayfa) ────────────────────── */
#products { background: var(--gray-100); padding: 0 0 16px; }
#products .container, #applications .container {
  padding-left: 8px !important;
  padding-right: 8px !important;
}
.product-slider { position: relative; padding-bottom: 0px; }
.product-slider .owl-stage {
  display: flex ;
  transition-timing-function: cubic-bezier(0.445, 0.05, 0.55, 0.95) !important;
}
.product-slider .owl-item { display: flex; transition: all 0.5s ease; }
.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--siteBaseProductCardColor);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  margin: 1px 1px;
  width: 100%;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}
.product-card-img {
  /* background: var(--white); */
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  margin-top: 20px;
  overflow: hidden;
}
.product-card-img img {
  max-height: 140px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-card-body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-cat {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--siteBaseColor);
  margin-bottom: 6px;
  display: block;
}
.product-card-body h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--black);
  margin: 0 0 4px;
  text-transform: uppercase;
}
.product-card-body p {
  font-size: 13px;
  color: var(--gray-400);
  margin: 0 0 14px;
  line-height: 1.5;
}
.btn-card {
  display: block;
  font-family: var(--font-display);
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 16px;
  color: var(--siteBaseColor);
  border-radius: 2px;
  transition: background 0.2s;
  margin-top: 0px;
}
.product-slider .owl-dots {
  text-align: center;
  margin-top: 0px;
}
.product-slider .owl-dot span {
  width: 8px;
  height: 8px;
  background: var(--gray-200) !important;
  border-radius: 50% !important;
  margin: 0 4px;
  transition: all 0.2s !important;
}
.product-slider .owl-dot.active span {
  background: var(--siteBaseColor) !important;
  transform: scale(1.3);
}
.product-slider .owl-nav button {
  position: absolute;
  top: 50%;
  transform: translateY(-60%);
  background: var(--white) !important;
  color: var(--black) !important;
  border: 1px solid var(--gray-200) !important;
  width: 52px;
  height: 52px;
  border-radius: 50% !important;
  font-size: 16px !important;
  transition: all 0.2s !important;
}
.product-slider .owl-nav button:hover {
  background: var(--siteBaseColor) !important;
  color: var(--white) !important;
}
.product-slider .owl-nav button.owl-prev { left: -20px; }
.product-slider .owl-nav button.owl-next { right: -20px; }
.product-slider-wrapper { padding: 0 2px; }

/* ── Applications Section (Ana Sayfa) ────────────────── */
#applications { background: var(--gray-100); }
.app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.app-item {
  background: white;
  padding: 32px 24px;
  text-align: center;
  cursor: default;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  transition: all 0.4s ease-in-out;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.app-item:hover {
  transform: scale(1.03) translateX(15px) translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}
.app-image {
  width: calc(100% + 32px);
  margin-left: -16px;
  margin-right: -16px;
  margin-bottom: -6px;
  height: 150px;
  margin-top: auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.app-image img {
  height: 100%;
  width: 100%;
  border-radius: 5px;
  object-fit: contain;
  display: block;
}
.app-item p { margin-bottom: 20px; }
.app-image { margin-top: auto; justify-items: center; }
.app-item a {
  display: block;
  text-decoration: none;
  color: inherit;
}
.app-item a:hover { cursor: pointer; }
.app-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 14px;
  position: relative;
}
.app-icon::before {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  background: var(--siteBaseColor);
  opacity: 0.08;
  border-radius: 50%;
  position: absolute;
  top: 0; left: 0;
}
.app-icon i {
  font-size: 22px;
  color: var(--siteBaseColor);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.app-item h5 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--black);
  margin: 0 0 6px;
}
.app-item p {
  font-size: 12px;
  color: var(--gray-400);
  margin: 0;
  line-height: 1.5;
}

/* ── Services Section (Ana Sayfa) ────────────────────── */
#services { background: var(--gray-100); }
#services .section-title { color: var(--black); }
.service-card {
  border: 1px solid var(--gray-200);
  padding: 32px 28px;
  border-radius: 10px;
  transition: border-color 0.2s, transform 0.2s;
  height: 100%;
}
.service-card:hover {
  border-color: var(--gray-400);
  transform: translateY(-3px);
}
.service-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: #2a2a2a;
  line-height: 1;
  margin-bottom: 16px;
  display: block;
  text-transform: uppercase;
}
.service-card h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--black);
  text-transform: uppercase;
  margin: 0 0 10px;
  letter-spacing: 0.04em;
}
.service-card p {
  color: var(--black);
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
}
.service-card .service-icon {
  color: var(--siteBaseColor);
  font-size: 28px;
  margin-bottom: 20px;
  display: block;
}

/* ── About Section (Ana Sayfa) ───────────────────────── */
#about { background: var(--white); }
.about-content p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray-600);
  margin-bottom: 16px;
}
.about-content strong { color: var(--black); }
.about-highlight {
  border-left: 3px solid var(--siteBaseColor);
  padding: 16px 20px;
  background: var(--gray-100);
  margin: 24px 0;
  font-size: 15px;
  color: var(--black);
  font-weight: 500;
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}
.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.mv-card {
  background: var(--gray-100);
  border-top: 3px solid var(--siteBaseColor);
  padding: 24px 20px;
}
.mv-card h5 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--siteBaseColor);
  margin: 0 0 10px;
}
.mv-card p {
  font-size: 13px;
  color: var(--gray-600);
  margin: 0;
  line-height: 1.6;
}
.about-image-wrap {
  position: relative;
  padding-left: 20px;
}
.about-image-wrap::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 0;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  border: 2px solid var(--siteBaseColor);
  z-index: 0;
  border-radius: 2px;
}
.about-image-wrap img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 2px;
}
.about-badge {
  position: absolute;
  bottom: 30px;
  right: -10px;
  background: var(--siteBaseColor);
  color: var(--white);
  padding: 16px 20px;
  z-index: 2;
  text-align: center;
}
.about-badge .badge-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  display: block;
}
.about-badge .badge-text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: block;
  margin-top: 4px;
}

/* ── Contact Section (Ana Sayfa) ─────────────────────── */
#contact { background: var(--gray-100); }
.contact-info-card {
  background: var(--gray-200);
  color: var(--white);
  padding: 40px 36px;
  height: 100%;
  border-radius: 2px;
}
.contact-info-card h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--black);
  margin: 0 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #222;
}
.contact-row {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.contact-row i {
  color: var(--siteBaseColor);
  font-size: 16px;
  margin-top: 3px;
  flex-shrink: 0;
  width: 20px;
}
.contact-row .contact-text {
  font-size: 13px;
  color: var(--black);
  line-height: 1.6;
}
.contact-row .contact-text strong {
  display: block;
  color: var(--black);
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 3px;
}
.contact-row .contact-text a { color: var(--gray-400); }
.contact-row .contact-text a:hover { color: var(--siteBaseColor); }
.contact-socials {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid #222;
}
.contact-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid #333;
  color: var(--gray-400);
  margin-right: 8px;
  border-radius: 2px;
  font-size: 14px;
  transition: all 0.2s;
}
.contact-socials a:hover {
  background: var(--siteBaseColor);
  border-color: var(--siteBaseColor);
  color: var(--white);
}
.contact-form-wrap {
  background: var(--white);
  padding: 40px 36px;
  border-radius: 2px;
  border: 1px solid var(--gray-200);
}
.contact-form-wrap h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--black);
  margin: 0 0 24px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--black);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--black); }
.form-group textarea { height: 110px; resize: vertical; }
.btn-submit {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 32px;
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s;
  width: 200px;
  margin: 0 auto;
}
.btn-submit:hover { background: var(--blue-dark); }

/* ── Footer ─────────────────────────────────────────── */
#footer {
  background: var(--black);
  color: var(--white);
  padding: 24px 0;
  font-size: 12px;
  border-top: 1px solid #222;
}
#footer .footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
#footer a { color: var(--white); }
#footer a:hover { color: var(--siteBaseColor); }
.footer-logo { height: 40px; opacity: 0.55; filter: invert(1); }

/* ── Back to Top & Floating Icons ────────────────────── */
#back-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 40px;
  height: 40px;
  background: var(--blue);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 999;
  font-size: 14px;
}
#back-top.visible { opacity: 1; pointer-events: auto; }
.floating-rotated-icon,
.floating-whataspp {
  position: fixed;
  right: 1%;
  top: calc(var(--navbar-height) + 5px); /* Navbar yüksekliği + boşluk */
  z-index: 2000;
  width: auto;
  height: auto;
  cursor: pointer;
  background-color: var(--white);
  padding: 5px;
  border-radius: 5px;
  border: 1px solid var(--siteBaseColorBar);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;

}
.floating-rotated-icon.visible,
.floating-whataspp.visible {
  opacity: 1;
  visibility: visible;
}
/* İkinci ikon biraz daha aşağıda */
.floating-whataspp { top: calc(var(--navbar-height) + 70px);   }
.floating-rotated-icon img,
.floating-whataspp img {
  height: 47px;
  width: auto;
  display: block;
}

.floating-whataspp,
.floating-rotated-icon{
  opacity: 0;
  visibility: hidden;

  transform: translateX(150px) scale(0.8);

  transition:
    opacity 0.4s ease,
    visibility 0.4s ease,
    transform 0.4s ease,
    box-shadow 0.25s ease-in-out;
}

/* görünür olunca */
.floating-whataspp.visible,
.floating-rotated-icon.visible{
  opacity: 1;
  visibility: visible;

  transform: translateY(0) scale(1);
}

/* hover */
.floating-whataspp:hover, 
.floating-rotated-icon:hover{
  transform: translateY(0) scale(1.05);

  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  /* z-index: 10; */
}
/* ── Image Gallery (Ana Sayfa) ───────────────────────── */
#image-gallery {
  background: var(--white);
  padding: 0px 0;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  scroll-behavior: auto;
}
#image-gallery::-webkit-scrollbar { display: none; }
#image-gallery:active { cursor: grabbing; }
.gallery-container { white-space: nowrap; background: var(--white); }
.gallery-grid {
  display: inline-flex;
  flex-wrap: nowrap;
  width: auto;
  gap: 4px;
  background: var(--white);
  padding: 10px 5px;
}
.gallery-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  background: #f5f5f5;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  overflow: hidden;
  transition: all 0.2s ease;
  border: 1px solid #eee;
}
.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  z-index: 10;
}
.gallery-item img {
  width: auto;
  height: auto;
  max-width: 90%;
  max-height: 80%;
  object-fit: contain;
  display: block;
  transition: transform 0.2s ease;
}
.gallery-item:hover img { transform: scale(1.03); }
.gallery-item .product-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--siteBaseColor);
  color: white;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  padding: 6px 4px;
  transform: translateY(100%);
  transition: transform 0.25s ease;
  letter-spacing: 0.3px;
  z-index: 2;
  border-radius: 0 0 10px 10px;
}
.gallery-item:hover .product-name { transform: translateY(0); }
.gallery-grid.dragging .gallery-item { pointer-events: none; }

/* ── Hero Scroll Hint ───────────────────────────────── */
.hero-scroll-hint {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  color: rgba(255,255,255,0.55);
  font-size: 18px;
  animation: bounceDown 1.8s ease-in-out infinite;
  display: block;
}
.hero-scroll-hint:hover { color: var(--siteBaseColor); }
@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(7px); }
}

/* ── Responsive (Ortak) ─────────────────────────────── */
@media (max-width: 992px) {
  .app-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-inner { flex-wrap: wrap; }
  .stat-item { flex: 1 1 20%; }
  .hero-content h1 { font-size: 40px; }
  .hero-slide { height: 380px; }
  
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    padding: 0px 0;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  }
  .nav-menu.open { display: flex; flex-direction: column; }
  .nav-menu.open li a { padding: 10px 20px; }
  .hamburger { display: block; }
  
  /* Hero Slider - mobil düzeltme (diğer stiller korundu) */
  .hero-slide {
    height: 380px;
    padding-top: 20px;
    align-items: center;
  }
  .hero-content {
    padding: 0 20px;
    margin-top: 10px;
  }
  .hero-tag {
    font-size: 9px;
    padding: 4px 10px;
    min-width: 160px;
  }
  .hero-content h1 {
    font-size: 32px;
    margin: 0 0 12px 0;
    line-height: 1.2;
  }
  .hero-content p {
    font-size: 13px;
    margin-bottom: 20px;
  }
  .btn-hero {
    margin-bottom: 8px;
  }
  .btn-hero-ghost {
    display: none;
  }
  
  .app-grid { grid-template-columns: repeat(2, 1fr); gap: 4px; }
  .mission-vision { grid-template-columns: 1fr; }
  .stats-inner { flex-direction: row !important; flex-wrap: nowrap; }
  .stat-item { flex: 1; padding: 8px 8px; }
  .stat-number { font-size: 20px; }
  .stat-label { font-size: 9px; }
  .section-padding { padding: 36px 0; }
  .product-slider .owl-nav { display: none; }
  .top-contact .top-email { display: none !important; }
  .top-contact .top-phone { display: flex !important; align-items: center; margin-left: 0 !important; }
  #top-bar .top-contact span { margin-left: 0 !important; }
  #products .section-header, #applications .section-header,
  #services .section-header, #about .section-header, #contact .section-header {
    padding: 10px 0 0px;
    margin-bottom: 30px;
  }
  
  /* Mobil dropdown düzenlemesi */
  .dropdown-menu-custom {
    display: none;
    position: static;
    width: 100%;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--gray-200);
    padding-left: 20px;
    background: var(--white);
    margin-top: 0;
  }
  .dropdown-menu-custom.show {
    display: block !important;
  }
  /* Desktop hover stillerini mobilde kapat */
  .nav-menu li.has-dropdown:hover .dropdown-menu-custom {
    display: none;
  }
}
@media (max-width: 480px) {
  .app-grid { grid-template-columns: 1fr 1fr; }
  .section-title { font-size: 30px; }
  .hero-tag {    font-size: 8px;    padding: 3px 8px;    min-width: 140px;  }
  .hero-slide { height: 280px; }
  .hero-content h1 { font-size: 26px; }
  .stats-inner { flex-direction: row !important; flex-wrap: nowrap; }
  .stat-item { flex: 1; padding: 8px 8px; }
  .stat-number { font-size: 20px; }
  .stat-label { font-size: 9px; }
  .section-padding { padding: 20px 0; }
  #products { padding: 0 0 0px; }
  #applications { padding: 0 0 16px; }
  #applications .container { padding-left: 0px; padding-right: 0px; }
  .section-header { margin-bottom: 16px; }
  .product-slider { padding-bottom: 0px; }
  .app-item { padding: 10px 10px; margin: 0px; }
  .app-image { width: 100%; margin-left: 0; margin-right: 0; }
  .product-card-img { margin-top: 5px; height: 120px; }
  .product-card-body { padding: 5px 5px 5px; text-align: center; }
  .product-card-img img {
    max-height: 100px;
    width: 100%;
    height: auto;
    object-fit: contain;
    padding: 0px;
    margin-top: 0px;
  }
  .floating-rotated-icon { top: calc(var(--navbar-height) + 5px); }
  .floating-whataspp { top: calc(var(--navbar-height) + 45px); }
  .floating-rotated-icon img, .floating-whataspp img { height: 25px; }

  .app-image img { max-height: 100px; }
  .gallery-item { width: 70px; height: 70px; }
  .gallery-item img { max-width: 60%; max-height: 60%; }
  .gallery-item .product-name { font-size: 8px; padding: 3px 2px; }
}
/* ═══════════════════════════════════════
   HERO / OWL ITEM NAVBAR OFFSET FIX
   ═══════════════════════════════════════ */

/* Navbar yükseklik değişkenleri */
:root{
  --navbar-height: 64px;
}

/* Tablet */
@media (max-width: 992px){
  :root{
    --navbar-height: 64px;
  }
}

/* Mobil */
@media (max-width: 768px){
  :root{
    --navbar-height: 64px;
  }
}

/* Küçük mobil */
@media (max-width: 480px){
  :root{
    --navbar-height: 64px;
  }
}

/* Hero alanı navbar altından başlasın */
#hero,
#hero-slider,
#hero-slider .owl-stage-outer,
#hero-slider .owl-stage,
#hero-slider .owl-item{
  position: relative;
}

/* Slider içeriklerini navbar altında başlat */
#hero-slider .owl-item{
  padding-top: 0;
}

/* Hero yüksekliğini otomatik dengele */
.hero-slide{
  min-height: calc(460px + var(--navbar-height));
}

/* Tablet */
@media (max-width: 992px){
  .hero-slide{
    min-height: calc(380px + var(--navbar-height));
  }
}

/* Mobil */
@media (max-width: 768px){
  .hero-slide{
    min-height: calc(380px + var(--navbar-height));
    padding-top: 0;
  }
}

/* Küçük mobil */
@media (max-width: 480px){
  .hero-slide{
    min-height: calc(280px + var(--navbar-height));
  }
}
/* Google Maps responsive düzenlemesi */
.google-maps-wrapper {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.google-maps-wrapper iframe {
  width: 100%;
  height: 280px;
  display: block;
}

@media (max-width: 768px) {
  .google-maps-wrapper iframe {
    height: 200px;
  }
}

/* ── Contact Section - İletişim Bilgileri ── */

/* İletişim kartı */
.contact-info-card {
  padding: 35px 30px;
  height: 100%;
  background: var(--gray-200);
  border-radius: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-info-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

/* Başlık */
.contact-info-card h4 {
  font-size: 24px;
  margin-bottom: 28px;
  border-left: 4px solid var(--siteBaseColor);
  padding-left: 15px;
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--black);
}

/* Contact satırları */
.contact-row {
  display: flex;
  margin-bottom: 28px;
  gap: 18px;
  align-items: flex-start;
}

.contact-row i {
  font-size: 24px;
  width: 35px;
  margin-top: 4px;
  color: var(--siteBaseColor);
}

.contact-row .contact-text {
  flex: 1;
}

.contact-row .contact-text strong {
  display: block;
  font-size: 17px;
  margin-bottom: 8px;
  font-weight: 700;
  color: var(--black);
  font-family: var(--font-display);
}

.contact-row .contact-text span {
  font-size: 24px;
  line-height: 1.5;
  color: var(--gray-600);
}

.contact-row .contact-text a {
  font-size: 24px;
  color: var(--gray-600);
  text-decoration: none;
  transition: color 0.2s;
}

.contact-row .contact-text a:hover {
  color: var(--siteBaseColor);
}

/* Firma vergi no */
.firma-vergi {
  display: block;
  font-size: 16px;
  color: var(--gray-600);
  margin-top: 6px;
}

/* Sosyal medya */
.contact-socials {
  margin-top: 30px;
  display: flex;
  gap: 12px;
}

.contact-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  font-size: 20px;
  transition: all 0.25s ease;
  background: var(--white);
  border-radius: 50%;
  color: var(--gray-600);
  text-decoration: none;
}

.contact-socials a:hover {
  background: var(--siteBaseColor);
  color: var(--white);
  transform: translateY(-3px);
}

/* Responsive - Tablet */
@media (max-width: 992px) {
  .contact-info-card {
    padding: 30px 25px;
  }
  
  .contact-info-card h4 {
    font-size: 22px;
  }
  
  .contact-row {
    margin-bottom: 24px;
    gap: 15px;
  }
  
  .contact-row i {
    font-size: 22px;
    width: 30px;
  }
  
  .contact-row .contact-text strong {
    font-size: 16px;
  }
  
  .contact-row .contact-text span,
  .contact-row .contact-text a {
    font-size: 15px;
  }
  
  .firma-vergi {
    font-size: 13px;
  }
}

/* Responsive - Mobil */
@media (max-width: 768px) {
  .contact-info-card {
    padding: 25px 20px;
  }
  
  .contact-info-card h4 {
    font-size: 20px;
    margin-bottom: 22px;
  }
  
  .contact-row {
    gap: 12px;
    margin-bottom: 20px;
  }
  
  .contact-row i {
    font-size: 20px;
    width: 28px;
  }
  
  .contact-row .contact-text strong {
    font-size: 15px;
  }
  
  .contact-row .contact-text span,
  .contact-row .contact-text a {
    font-size: 14px;
  }
  
  .firma-vergi {
    font-size: 12px;
  }
  
  .contact-socials {
    gap: 10px;
  }
  
  .contact-socials a {
    width: 38px;
    height: 38px;
    font-size: 18px;
  }
}

/* TABLET İÇİN DROPDOWN KAYDIRMA FIX */
@media (min-width: 768px) and (max-width: 992px) {
  /* Sadece açık menüye scroll ekle */
  #nav-menu.open {
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  /* Dropdown menüyü olduğu gibi koru, sadece taşarsa scroll yap */
  .dropdown-menu-custom {
    position: absolute !important;
    left: 0 !important;
    right: auto !important;
    max-height: 400px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  /* Dropdown içindeki linklerin taşmasını engelle */
  .dropdown-menu-custom a {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}