/* ==========================================================================
   BONI GLOBAL - INDUSTRIAL MODERN STYLESHEET (Industrie 2025 Style)
   Optimized for Portrait/Vertical (410x560) Mobile-Friendly Product Images
   Primary Accent Color: #12BAAF (Boni Teal)
   ========================================================================== */

:root {
  /* Tipografi */
  --font-heading: 'Rajdhani', sans-serif;
  --font-body: 'Jost', sans-serif;

  /* Zemin ve Metin Renkleri */
  --color-primary-dark: #0f141c;     /* Derin antrasit/kömür */
  --color-secondary-dark: #161e2b;   /* Kart ve menü koyu tonu */
  --color-text-main: #242c38;        /* Gövde metin rengi */
  --color-text-muted: #64748b;       /* Açıklama metinleri */
  --color-bg-light: #f6f8fa;         /* Açık zemin */
  --color-border: #e2e8f0;
  --color-white: #ffffff;

  /* Kurumsal Logo Rengi & Vurgular */
  --color-accent: #12BAAF;
  --color-accent-hover: #0fa198;
  --color-accent-light: rgba(18, 186, 175, 0.12);

  --max-width: 1240px;
  --transition: all 0.25s ease-in-out;
}

/* --------------------------------------------------------------------------
   Temel Sıfırlama & Global
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.text-center {
  text-align: center;
}

/* --------------------------------------------------------------------------
   Tipografi
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.5px;
}

.sub-heading {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 2px;
  display: inline-block;
  margin-bottom: 8px;
}

.section-head {
  margin-bottom: 45px;
}

.section-title {
  font-size: 34px;
  color: var(--color-primary-dark);
}

.accent-bar {
  width: 50px;
  height: 4px;
  background-color: var(--color-accent);
  margin: 16px auto 0;
}

/* --------------------------------------------------------------------------
   Butonlar
   -------------------------------------------------------------------------- */
.btn-primary, .btn-accent, .btn-outline {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 26px;
  border-radius: 2px;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff;
  border: 2px solid var(--color-accent);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #ffffff;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}
.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: rgba(18, 186, 175, 0.08);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
  border: 2px solid var(--color-accent);
}
.btn-accent:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

/* --------------------------------------------------------------------------
   Top Bar
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: #0b0f15;
  color: #94a3b8;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-info span {
  margin-right: 20px;
}
.top-lang a {
  color: #94a3b8;
  font-weight: 600;
}
.top-lang a.active, .top-lang a:hover {
  color: var(--color-accent);
}
.top-lang .divider {
  margin: 0 6px;
  opacity: 0.4;
}

/* --------------------------------------------------------------------------
   Site Header
   -------------------------------------------------------------------------- */
.site-header {
  background-color: var(--color-primary-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.brand-logo {
  display: flex;
  align-items: center;
}
.brand-logo img {
  height: 34px;
  width: auto;
  filter: brightness(0) invert(1);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 26px;
}
.nav-item > a {
  color: #e2e8f0;
  font-weight: 500;
  font-size: 15px;
  padding: 10px 0;
  display: block;
}
.nav-item > a:hover {
  color: var(--color-accent);
}

.has-dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-secondary-dark);
  min-width: 260px;
  list-style: none;
  padding: 10px 0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  display: none;
  border-top: 3px solid var(--color-accent);
}
.dropdown-menu li a {
  padding: 10px 20px;
  display: block;
  color: #cbd5e1;
  font-size: 14px;
}
.dropdown-menu li a:hover {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--color-accent);
}
.has-dropdown:hover .dropdown-menu { display: block; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   1. Hero Bölümü - Dikey Mobil Görsel Uyumu
   -------------------------------------------------------------------------- */
.hero-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #131c28 100%);
  color: var(--color-white);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.badge-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-accent);
  background: var(--color-accent-light);
  border-left: 3px solid var(--color-accent);
  padding: 6px 14px;
  font-size: 13px;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}
.hero-title {
  font-size: 50px;
  line-height: 1.05;
  margin-bottom: 20px;
}
.hero-title span {
  color: var(--color-accent);
}
.hero-subtitle {
  font-size: 17px;
  color: #94a3b8;
  margin-bottom: 35px;
  max-width: 540px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
}

/* Hero Dikey Ürün Vitrini (410x560 Oranına Tam Uyumlu) */
.hero-visual {
  display: flex;
  justify-content: center;
}
.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 410 / 560; /* Orijinal görsel oranı */
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background-color: #000000;
}
.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.4s ease;
}
.hero-image-wrapper:hover img {
  transform: scale(1.03);
}
.experience-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  background: linear-gradient(180deg, rgba(18, 186, 175, 0) 0%, rgba(15, 20, 28, 0.95) 75%);
  color: #ffffff;
  padding: 30px 20px 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(18, 186, 175, 0.3);
}
.exp-number {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
}
.exp-text {
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.25;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   2. Kategori Grid & Dikey (Portrait) Kartlar
   -------------------------------------------------------------------------- */
.categories-section {
  padding: 85px 0;
  background-color: var(--color-bg-light);
}

/* Masaüstünde 4'lü, dikey kart yapısı */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.cat-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  border-radius: 3px;
}
.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 30px rgba(15, 20, 28, 0.08);
  border-color: var(--color-accent);
}

/* Dikey Görsel Konteyneri: 410x560 Mobil Portre Oranı */
.card-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 410 / 560; /* Dikey en-boy oranı tam korunur */
  overflow: hidden;
  background-color: #0b0f15;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top; /* Üst detaylar (fırça, drone pervanesi vs.) kesilmez */
  transition: transform 0.4s ease;
}

.cat-card:hover .card-thumb img {
  transform: scale(1.05);
}

/* Kart Rozeti */
.card-thumb .card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 20, 28, 0.88);
  backdrop-filter: blur(4px);
  color: var(--color-accent);
  border-left: 3px solid var(--color-accent);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  letter-spacing: 1px;
  z-index: 2;
}

.prime-card {
  border-top: 3px solid var(--color-accent);
}
.prime-card .card-thumb .card-tag {
  background: var(--color-accent);
  color: #ffffff;
  border-left: none;
}

/* Kart İçeriği */
.card-body {
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.card-title {
  font-size: 19px;
  margin-bottom: 10px;
  color: var(--color-primary-dark);
  line-height: 1.25;
}
.card-title a:hover {
  color: var(--color-accent);
}
.card-desc {
  font-size: 13.5px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}
.card-features {
  list-style: none;
  margin-top: auto;
  margin-bottom: 18px;
  border-top: 1px solid #f1f5f9;
  padding-top: 12px;
}
.card-features li {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  position: relative;
  padding-left: 14px;
  line-height: 1.4;
}
.card-features li::before {
  content: "■";
  font-size: 7px;
  color: var(--color-accent);
  position: absolute;
  left: 0;
  top: 3px;
}
.card-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: var(--color-primary-dark);
  display: inline-block;
}
.card-link:hover {
  color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   3. Ecosystem
   -------------------------------------------------------------------------- */
.ecosystem-section {
  padding: 45px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-white);
}
.ecosystem-title {
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--color-text-muted);
}
.ecosystem-sub {
  font-size: 13px;
  color: #94a3b8;
  margin-bottom: 20px;
}
.brand-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
}
.brand-item span {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: #475569;
  letter-spacing: 1.5px;
}

/* --------------------------------------------------------------------------
   4. Why Choose Us
   -------------------------------------------------------------------------- */
.why-us-section {
  padding: 80px 0;
}
.why-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.lead-p {
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 25px;
}
.stats-row {
  display: flex;
  gap: 30px;
  margin-bottom: 30px;
}
.stat-box {
  border-left: 3px solid var(--color-accent);
  padding-left: 15px;
}
.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1;
}
.stat-label {
  font-size: 12.5px;
  color: var(--color-text-muted);
}
.why-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}
.btn-text {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: 14px;
}
.btn-text:hover { color: var(--color-accent); }
.dark-box {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding: 35px;
  border-left: 4px solid var(--color-accent);
}
.dark-box h3 { font-size: 22px; margin-bottom: 12px; }
.dark-box p { color: #94a3b8; font-size: 13.5px; margin-bottom: 22px; }

/* --------------------------------------------------------------------------
   5. In The Press
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   5. In The Press (3'lü Eşit Boyutlu Kart & Logo Alanı)
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   5. In The Press (Büyük ve Net Görsel Vitrinli Kartlar)
   -------------------------------------------------------------------------- */
.press-section {
  padding: 85px 0;
  background-color: var(--color-bg-light);
}

.press-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.press-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  border-radius: 4px;
  overflow: hidden;
}

.press-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 35px rgba(15, 20, 28, 0.09);
  border-color: var(--color-accent);
}

/* Görsellerin Büyük, Ferah ve Net Oturduğu Vitrin Alanı */
.press-logo-box {
  width: 100%;
  height: 190px;                  /* 120px'den 190px'e yükseltildi */
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;                  /* Ferah iç boşluk */
  border-bottom: 1px solid #edf2f7;
  position: relative;
}

/* Gartner, Deloitte ve MESS Safe Görselleri */
.press-logo-box img {
  width: auto;
  height: auto;
  max-width: 85%;                 /* Kutunun neredeyse tamamına yayılır */
  max-height: 130px;              /* 65px'den 130px'e çıkarıldı - 2 kat daha büyük */
  object-fit: contain;
  transition: transform 0.3s ease;
}

/* Kare ve arkaplanlı olan MESS Safe görseli için özel estetik çerçeve */
.press-logo-box img.img-contain {
  max-height: 140px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.press-card:hover .press-logo-box img {
  transform: scale(1.06);
}

/* Metin İçeriği */
.press-content {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.press-meta {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 1.5px;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.press-title {
  font-size: 19px;
  margin-bottom: 12px;
  color: var(--color-primary-dark);
  line-height: 1.3;
}

.press-desc {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 22px;
}

.press-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: var(--color-primary-dark);
  margin-top: auto;
  display: inline-block;
}

.press-link:hover {
  color: var(--color-accent);
}

/* Responsive Kırılımları */
@media (max-width: 992px) {
  .press-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .press-logo-box {
    height: 170px;
  }
}

@media (max-width: 640px) {
  .press-grid {
    grid-template-columns: 1fr;
  }
  .press-card {
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
  .press-logo-box {
    height: 180px;
  }
}

/* --------------------------------------------------------------------------
   6. Final CTA
   -------------------------------------------------------------------------- */
.cta-section {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding: 65px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.cta-title { font-size: 30px; margin-bottom: 12px; }
.cta-subtitle { color: #94a3b8; font-size: 15px; margin-bottom: 25px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #0b0f15;
  color: #94a3b8;
  padding-top: 65px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 35px;
  padding-bottom: 45px;
}
.footer-col h4 {
  color: var(--color-white);
  font-size: 16px;
  margin-bottom: 18px;
  letter-spacing: 1px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a:hover { color: var(--color-accent); }
.brand-col p { margin-top: 12px; line-height: 1.6; font-size: 13.5px; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}
.footer-legal a {
  margin-left: 20px;
  color: #64748b;
}
.footer-legal a:hover { color: #ffffff; }

/* --------------------------------------------------------------------------
   Responsive Kuralları (Masaüstü -> Tablet -> Mobil)
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  /* Orta boy ekranlarda 2x2 grid */
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .hero-container, .why-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-title {
    font-size: 38px;
  }
  .hero-image-wrapper {
    max-width: 320px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats-row {
    justify-content: center;
  }
  .why-actions {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  /* Mobilde dikey görseller tam genişlik ve doğal en-boy oranında */
  .category-grid, .press-grid {
    grid-template-columns: 1fr;
  }
  .cat-card {
    max-width: 380px;
    margin-left: auto;
    margin-right: auto;
  }
  .menu-toggle {
    display: block;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--color-primary-dark);
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .main-nav.active {
    display: block;
  }
  .nav-list {
    flex-direction: column;
    gap: 15px;
  }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    padding-left: 15px;
  }
  .header-action .btn-primary {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom-inner {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  .footer-legal a {
    margin: 0 8px;
  }
  .brand-row {
    gap: 30px;
  }
}