/* ================================================================
   EGEPAK.COM.TR — Ana Stil Dosyası
   Buharlı & Profesyonel Temizlik Hizmetleri
   ================================================================ */

/* ================================================================
   CSS CUSTOM PROPERTIES (Renk Paleti: Logo'dan Türetildi)
   ================================================================ */
:root {
  /* Birincil Renkler */
  --primary:        #275681;   /* Koyu lacivert */
  --primary-dark:   #1a3a57;   /* Çok koyu lacivert (footer, hero) */
  --primary-light:  #3a6a9a;   /* Açık lacivert */
  --secondary:      #00678A;   /* Okyanus mavisi */
  --accent:         #499DB3;   /* Orta teal */
  --accent-light:   #6bbcd0;   /* Açık teal */

  /* Açık Tonlar */
  --light:          #B4FFFF;   /* Açık cyan (logo'dan) */
  --light-pastel:   #e6f6fb;   /* Çok açık mavi-beyaz */
  --bg:             #f2f9fc;   /* Sayfa arka planı */
  --white:          #FFFFFF;

  /* Metin Renkleri */
  --text:           #1e2d3d;   /* Ana metin */
  --text-muted:     #5a7a90;   /* Soluk metin */
  --text-light:     #8aa8bb;   /* Çok soluk metin */

  /* Çizgi & Gölge */
  --border:         #cce0ea;
  --shadow-sm:  0 2px 8px  rgba(39, 86, 129, 0.07);
  --shadow-md:  0 4px 20px rgba(39, 86, 129, 0.12);
  --shadow-lg:  0 8px 40px rgba(39, 86, 129, 0.18);
  --shadow-xl:  0 16px 60px rgba(39, 86, 129, 0.24);

  /* Geçişler */
  --tr:       all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --tr-slow:  all 0.55s cubic-bezier(0.4, 0, 0.2, 1);

  /* Kenar Yuvarlaklığı */
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   20px;
  --r-xl:   32px;
  --r-full: 9999px;

  /* Layout */
  --header-h: 80px;
  --max-w:    1200px;
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img   { max-width: 100%; height: auto; display: block; }
a     { text-decoration: none; color: inherit; }
ul    { list-style: none; }
input, button, select, textarea { font-family: inherit; }
button { cursor: pointer; }

/* ================================================================
   TYPOGRAPHY
   ================================================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1rem; line-height: 1.75; }
p:last-child { margin-bottom: 0; }

/* ================================================================
   UTILITIES & LAYOUT
   ================================================================ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 88px 0; }

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--light-pastel);
  color: var(--secondary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--r-full);
  margin-bottom: 1rem;
}

.section-title   { text-align: center; margin-bottom: 0.75rem; }
.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 3.5rem;
  line-height: 1.7;
}

.text-center { text-align: center; }
.text-white  { color: var(--white) !important; }

.bg-light { background: var(--bg); }
.bg-dark  {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary) 100%);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: 0.92rem;
  transition: var(--tr);
  border: 2px solid transparent;
  white-space: nowrap;
  line-height: 1;
}

.btn-primary  { background: var(--secondary); color: var(--white); border-color: var(--secondary); }
.btn-primary:hover  { background: var(--primary); border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline  { background: transparent; color: var(--secondary); border-color: var(--secondary); }
.btn-outline:hover  { background: var(--secondary); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-white    { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn-white:hover    { background: var(--light-pastel); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn-outline-white:hover { background: rgba(255,255,255,0.15); border-color: var(--white); }

.btn-lg { padding: 17px 40px; font-size: 1rem; }

/* ================================================================
   HEADER & NAVIGATION
   ================================================================ */
.site-header {
  position: sticky;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--tr);
}

.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
}

.site-logo img { height: 54px; width: auto; }

/* Desktop nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.main-nav > a,
.nav-item > a {
  padding: 8px 13px;
  border-radius: var(--r-sm);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--text);
  transition: var(--tr);
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav > a:hover,
.main-nav > a.active,
.nav-item:hover > a {
  color: var(--secondary);
  background: var(--light-pastel);
}

/* Dropdown */
.nav-item { position: relative; }

.nav-item > a::after {
  content: '▾';
  font-size: 0.68rem;
  opacity: 0.7;
  transition: var(--tr);
}
.nav-item:hover > a::after { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-xl);
  min-width: 290px;
  padding: 8px;
  margin-top: 8px;
  opacity: 0;
  visibility: hidden;
  transition: var(--tr);
  pointer-events: none;
}

/* Dropdown gap bridge – farenin dropdown ile nav arasından geçişini engeller */
.dropdown::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  height: 12px;
}

.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

.dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  transition: var(--tr);
}
.dropdown a:hover {
  background: var(--light-pastel);
  color: var(--secondary);
}

.dropdown a .dd-icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-pastel);
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Header CTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.88rem;
  white-space: nowrap;
}

.header-phone svg {
  width: 16px;
  height: 16px;
  color: var(--secondary);
  flex-shrink: 0;
}

.header-phone a:hover { color: var(--secondary); }

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  padding: 8px;
  border-radius: var(--r-sm);
  transition: var(--tr);
}
.menu-toggle:hover { background: var(--light-pastel); }

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--tr);
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 1001;  /* header'ın üstünde */
  flex-direction: column;
  padding: 20px 16px;
  overflow-y: auto;
  gap: 3px;
  transform: translateY(-8px);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu.open { display: flex; }

/* backdrop-filter, position:fixed child'ların containing block'unu etkiler.
   Menü açıkken header'daki backdrop-filter kaldırılarak fixed menünün
   viewport'a göre konumlanması sağlanır. */
.site-header.menu-open {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* CSS :has() desteği olan tarayıcılar için doğal çözüm */
@supports selector(:has(*)) {
  .site-header:has(#mobileMenu.open) {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

.mobile-menu a {
  padding: 13px 16px;
  border-radius: var(--r-md);
  font-weight: 600;
  color: var(--text);
  font-size: 0.95rem;
  transition: var(--tr);
  border-bottom: 1px solid var(--border);
}

.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu a:hover { background: var(--light-pastel); color: var(--secondary); }

.mobile-menu .mm-sub {
  padding-left: 36px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}

.mobile-menu .mm-phone {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  background: var(--light-pastel);
  border-radius: var(--r-md);
  font-weight: 700;
  color: var(--secondary);
  font-size: 1.05rem;
  text-decoration: none;
}

/* ================================================================
   HERO SECTION
   ================================================================ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary) 55%, var(--accent) 100%);
}

.hero-orbs {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-orbs span {
  position: absolute;
  border-radius: 50%;
  background: rgba(180, 255, 255, 0.08);
  animation: pulse 6s ease-in-out infinite;
}

.hero-orbs span:nth-child(1) { width: 500px; height: 500px; top: -100px; right: -100px; animation-delay: 0s; }
.hero-orbs span:nth-child(2) { width: 350px; height: 350px; bottom: -80px; left: -60px; animation-delay: 2s; }
.hero-orbs span:nth-child(3) { width: 250px; height: 250px; top: 40%; left: 40%; animation-delay: 4s; }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50%       { transform: scale(1.1); opacity: 1; }
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 100px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  color: var(--light);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: var(--r-full);
  border: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 1.5rem;
}

.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--light);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.hero-text h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  margin-bottom: 1.5rem;
  line-height: 1.18;
}

.hero-text h1 em {
  font-style: normal;
  color: var(--light);
}

.hero-text p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 2.5rem;
  max-width: 500px;
  line-height: 1.75;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 28px;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.18);
  flex-wrap: wrap;
}

.hero-stat .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--light);
  display: block;
  line-height: 1;
}

.hero-stat .lbl {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
  display: block;
}

/* Hero visual card */
.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero-card {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.hero-card-main {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--r-xl);
  padding: 40px 32px;
  text-align: center;
}

.hero-card-icon {
  width: 90px; height: 90px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  margin: 0 auto 20px;
}

.hero-card-main h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 8px; }
.hero-card-main p  { color: rgba(255,255,255,0.72); font-size: 0.9rem; margin: 0; }

.hero-badge {
  position: absolute;
  background: var(--white);
  border-radius: var(--r-md);
  padding: 11px 16px;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  animation: floatY 3s ease-in-out infinite;
}

.hero-badge .hb-icon {
  width: 30px; height: 30px;
  background: var(--light-pastel);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.hero-badge-1 { bottom: -16px; left: -20px; animation-delay: 0s; }
.hero-badge-2 { top: -16px; right: -16px; animation-delay: 1.5s; }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* ================================================================
   SERVICES SLIDER (Anasayfa)
   ================================================================ */
.services-slider-section {
  padding: 88px 0 88px;
  overflow: hidden;
  background: var(--white);
}

.srv-header-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}

.srv-main-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  text-align: left;
  margin-bottom: 0;
}

.srv-title-underline {
  width: 48px;
  height: 4px;
  background: var(--secondary);
  border-radius: 2px;
  margin-top: 14px;
}

.srv-slider-controls {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  padding-bottom: 6px;
}

.srv-slider-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--white);
  color: var(--primary);
  font-size: 1.15rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--tr);
}

.srv-slider-btn:hover {
  background: var(--secondary);
  border-color: var(--secondary);
  color: #fff;
}

.services-slider-outer {
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

.services-slider-outer::-webkit-scrollbar { display: none; }

.services-slider-track {
  display: flex;
  gap: 24px;
  padding-left: max(24px, calc((100vw - var(--max-w)) / 2 + 24px));
  padding-right: max(24px, calc((100vw - var(--max-w)) / 2 + 24px));
  align-items: stretch;
}

/* Kartlar */
.srv-card {
  flex-shrink: 0;
  width: 300px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--tr);
  display: flex;
  flex-direction: column;
}

.srv-card:not(.srv-card--featured):hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* Öne Çıkan Kart */
.srv-card--featured {
  background: linear-gradient(160deg, var(--secondary) 0%, var(--primary-dark) 100%);
  border: none;
  padding: 44px 32px;
  justify-content: flex-end;
  min-height: 360px;
}

.srv-card--featured h3 {
  color: var(--white);
  font-size: 1.9rem;
  line-height: 1.2;
  margin-bottom: 14px;
}

.srv-feat-line {
  width: 40px;
  height: 3px;
  background: var(--accent-light);
  border-radius: 2px;
  margin-bottom: 16px;
}

.srv-card--featured p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.srv-feat-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--light);
  font-weight: 700;
  font-size: 0.875rem;
  transition: var(--tr);
}

.srv-feat-link:hover { color: #fff; gap: 10px; }

/* Kart Görseli */
.srv-card-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  flex-shrink: 0;
}

.srv-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.srv-card:hover .srv-card-img img { transform: scale(1.06); }

/* Kart İçerik */
.srv-card-body {
  padding: 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.srv-card-body h3 {
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.srv-card-body p {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.65;
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 768px) {
  .srv-header-inner { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 32px; }
  .srv-main-title { font-size: 1.8rem; }
  .services-slider-track { padding-left: 20px; padding-right: 20px; }
  .srv-card { width: 260px; }
  .srv-card--featured { min-height: 300px; padding: 32px 24px; }
}

/* ================================================================
   SERVICE CARDS
   ================================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 30px;
  transition: var(--tr);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--tr-slow);
}

.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.service-card:hover::after { transform: scaleX(1); }

.sc-icon {
  width: 64px; height: 64px;
  background: var(--light-pastel);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  transition: var(--tr);
}

.service-card:hover .sc-icon { background: var(--secondary); transform: scale(1.05); }

.service-card h3 { font-size: 1.1rem; margin-bottom: 0.6rem; }
.service-card p  { color: var(--text-muted); font-size: 0.875rem; margin-bottom: 1.4rem; }

.sc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--tr);
}

.sc-link:hover { gap: 10px; color: var(--primary); }

/* ================================================================
   FEATURES / WHY US
   ================================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-item {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--r-lg);
  transition: var(--tr);
}

.feature-item:hover { background: var(--white); box-shadow: var(--shadow-md); transform: translateY(-4px); }

.fi-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
  box-shadow: 0 8px 24px rgba(0, 103, 138, 0.3);
}

.feature-item h3 { font-size: 1.05rem; margin-bottom: 0.6rem; }
.feature-item p  { color: var(--text-muted); font-size: 0.875rem; margin: 0; }

/* ================================================================
   STATS SECTION
   ================================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 20px;
}

.stat-card {
  text-align: center;
  padding: 40px 20px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--r-lg);
  backdrop-filter: blur(8px);
}

.stat-card .counter {
  font-size: 3rem;
  font-weight: 800;
  color: var(--light);
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-card .stat-lbl { font-size: 0.9rem; color: rgba(255,255,255,0.78); }

/* ================================================================
   CTA SECTION
   ================================================================ */
.cta-section {
  position: relative;
  overflow: hidden;
  padding: 88px 0;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary) 100%);
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(180,255,255,0.12) 0%, transparent 60%);
}

.cta-section > * { position: relative; z-index: 1; }

.cta-section h2   { color: var(--white); margin-bottom: 1rem; }
.cta-section p    { color: rgba(255,255,255,0.78); font-size: 1.1rem; margin-bottom: 2.5rem; max-width: 600px; margin-left: auto; margin-right: auto; }

.cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ================================================================
   BREADCRUMB
   ================================================================ */
.breadcrumb {
  background: var(--bg);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.breadcrumb nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.breadcrumb a { color: var(--secondary); transition: var(--tr); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--text); font-weight: 600; }

/* ================================================================
   PAGE HERO (Alt Sayfalar)
   ================================================================ */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary) 100%);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(180,255,255,0.1) 0%, transparent 60%);
}

.page-hero * { position: relative; z-index: 1; }

.page-hero-icon {
  width: 80px; height: 80px;
  margin: 0 auto 1.5rem;
  background: rgba(255,255,255,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p  { color: rgba(255,255,255,0.82); font-size: 1.1rem; max-width: 680px; margin: 0 auto; }

/* ================================================================
   SERVICE DETAIL LAYOUT
   ================================================================ */
.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 56px;
  align-items: start;
}

.detail-content h2 { margin-bottom: 1rem; color: var(--primary); }
.detail-content h3 { color: var(--secondary); font-size: 1.25rem; margin: 2.2rem 0 1rem; }
.detail-content p  { color: var(--text); line-height: 1.8; }

/* Feature checklist */
.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 1.5rem 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 14px;
  background: var(--bg);
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.5;
}

.check-list li::before {
  content: '✓';
  color: var(--secondary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Process Steps */
.process-steps { display: grid; gap: 16px; margin: 1.5rem 0; counter-reset: step; }

.ps-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px;
  background: var(--bg);
  border-radius: var(--r-md);
  border-left: 4px solid var(--secondary);
}

.ps-num {
  width: 40px; height: 40px;
  background: var(--secondary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.ps-body h4 { color: var(--primary); margin-bottom: 4px; font-size: 1rem; }
.ps-body p  { color: var(--text-muted); font-size: 0.875rem; margin: 0; }

/* FAQ */
.faq-list  { display: grid; gap: 10px; }

.faq-item  {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.faq-q {
  padding: 16px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
  transition: var(--tr);
  user-select: none;
}

.faq-q:hover { background: var(--bg); }

.faq-q .faq-icon {
  width: 24px; height: 24px;
  background: var(--light-pastel);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 300;
  color: var(--secondary);
  transition: var(--tr);
  flex-shrink: 0;
  line-height: 1;
}

.faq-item.open .faq-icon { background: var(--secondary); color: var(--white); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.75;
  transition: max-height 0.32s ease, padding 0.32s ease;
}

.faq-item.open .faq-a { max-height: 320px; padding: 0 20px 18px; }

/* Sidebar */
.detail-sidebar { display: grid; gap: 22px; position: sticky; top: calc(var(--header-h) + 20px); }

.sidebar-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 26px;
}

.sidebar-box h4 {
  font-size: 0.95rem;
  color: var(--primary);
  margin-bottom: 1.1rem;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.sidebar-links { display: grid; gap: 4px; }

.sidebar-links a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 11px;
  border-radius: var(--r-sm);
  font-size: 0.84rem;
  color: var(--text-muted);
  transition: var(--tr);
}

.sidebar-links a:hover,
.sidebar-links a.current {
  background: var(--light-pastel);
  color: var(--secondary);
}

.sidebar-links a::before {
  content: '→';
  font-size: 0.75rem;
  color: var(--accent);
  flex-shrink: 0;
}

.sidebar-cta {
  background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
  border: none !important;
}

.sidebar-cta h4 { color: var(--white) !important; border-color: rgba(255,255,255,0.2) !important; }
.sidebar-cta p  { color: rgba(255,255,255,0.8); font-size: 0.875rem; margin-bottom: 1.25rem; }

/* ================================================================
   ABOUT / CORPORATE
   ================================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-text .section-badge { margin-bottom: 1rem; }
.about-text h2 { margin-bottom: 1.5rem; }
.about-text p  { color: var(--text-muted); line-height: 1.8; }

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 2rem;
}

.hl-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg);
  border-radius: var(--r-md);
}

.hl-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.hl-item span { font-weight: 600; font-size: 0.875rem; color: var(--text); }

.about-visual { position: relative; }

.about-img-wrap {
  background: linear-gradient(135deg, var(--light-pastel), var(--light));
  border-radius: var(--r-xl);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7rem;
  overflow: hidden;
}

.about-badge-card {
  position: absolute;
  bottom: -18px; right: -18px;
  background: var(--white);
  border-radius: var(--r-md);
  padding: 20px;
  box-shadow: var(--shadow-xl);
  text-align: center;
  min-width: 130px;
}

.about-badge-card .num { font-size: 2.5rem; font-weight: 800; color: var(--secondary); line-height: 1; }
.about-badge-card .lbl { font-size: 0.78rem; color: var(--text-muted); line-height: 1.4; margin-top: 4px; }

/* Mission Vision */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.mv-card {
  padding: 36px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
}

.mv-card.mission { background: linear-gradient(135deg, var(--primary-dark), var(--secondary)); }
.mv-card.vision  { background: var(--white); }

.mv-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.mv-card.mission h3 { color: var(--white); }
.mv-card.mission p  { color: rgba(255,255,255,0.8); }

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--tr);
}

.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.team-avatar {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  margin: 0 auto 1rem;
}

.team-card h4 { font-size: 1rem; margin-bottom: 4px; }
.team-card .role { color: var(--secondary); font-size: 0.84rem; font-weight: 600; }

/* ================================================================
   TESTIMONIALS
   ================================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 30px;
  transition: var(--tr);
}

.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.tc-stars { color: #f59e0b; letter-spacing: 2px; margin-bottom: 1rem; font-size: 0.9rem; }
.testimonial-card blockquote { color: var(--text-muted); font-size: 0.9rem; line-height: 1.75; font-style: italic; margin-bottom: 1.5rem; }

.tc-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tc-avatar {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.tc-author .name { font-weight: 700; color: var(--primary); font-size: 0.92rem; }
.tc-author .role { color: var(--text-muted); font-size: 0.78rem; }

/* ================================================================
   REFERENCES LOGO GRID
   ================================================================ */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.ref-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  transition: var(--tr);
}

.ref-item:hover { border-color: var(--accent); color: var(--secondary); box-shadow: var(--shadow-sm); }

/* ================================================================
   CONTACT
   ================================================================ */
.contact-wrap {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 60px;
}

.contact-info h2 { margin-bottom: 1rem; }
.contact-info > p { color: var(--text-muted); margin-bottom: 2rem; line-height: 1.75; }

.ci-items { display: grid; gap: 18px; }

.ci-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.ci-icon {
  width: 46px; height: 46px;
  background: var(--light-pastel);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.ci-body .ci-lbl { font-size: 0.76rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.05em; }
.ci-body .ci-val { font-weight: 600; color: var(--primary); font-size: 0.95rem; }
.ci-body .ci-val a { color: inherit; transition: var(--tr); }
.ci-body .ci-val a:hover { color: var(--secondary); }

.social-row {
  display: flex;
  gap: 10px;
  margin-top: 2rem;
}

.social-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: var(--r-full);
  font-size: 0.84rem;
  font-weight: 600;
  background: var(--light-pastel);
  color: var(--secondary);
  transition: var(--tr);
}

.social-btn:hover { background: var(--secondary); color: var(--white); }

/* Contact Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 44px;
  box-shadow: var(--shadow-sm);
}

.contact-form h3 { margin-bottom: 1.75rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }

label {
  display: block;
  font-weight: 600;
  font-size: 0.84rem;
  color: var(--text);
  margin-bottom: 6px;
}

input, select, textarea {
  width: 100%;
  padding: 11px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.92rem;
  color: var(--text);
  background: var(--white);
  transition: var(--tr);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(73, 157, 179, 0.14);
}

textarea { resize: vertical; min-height: 130px; }

/* ================================================================
   MAP
   ================================================================ */
.map-placeholder {
  background: var(--bg);
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
}

.map-placeholder .map-icon { font-size: 3rem; }

/* ================================================================
   REFERANS GALERİSİ
   ================================================================ */

/* Filtre Butonları */
.gallery-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}
.gallery-filter-btn {
  padding: 8px 22px;
  border: 2px solid var(--primary);
  border-radius: 999px;
  background: transparent;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.gallery-filter-btn.active,
.gallery-filter-btn:hover {
  background: var(--primary);
  color: #fff;
}

/* Masonry grid */
.gallery-grid {
  columns: 4;
  column-gap: 14px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 14px;
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: zoom-in;
  background: #eee;
}
.gallery-item img,
.gallery-item video {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.35s ease, filter 0.35s ease;
}
.gallery-item:hover img,
.gallery-item:hover video {
  transform: scale(1.04);
  filter: brightness(0.88);
}
.gallery-item .gi-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
}
.gallery-item:hover .gi-overlay { opacity: 1; }
.gi-overlay svg {
  width: 48px;
  height: 48px;
  fill: rgba(255,255,255,0.9);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}
/* Video öğeleri için play badge */
.gallery-item.is-video { cursor: pointer; }
.gallery-item.is-video .gi-play-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(0,0,0,0.55);
  border-radius: 999px;
  padding: 4px 12px;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  pointer-events: none;
}
.gallery-item[hidden] { display: none !important; }

@media (max-width: 1024px) { .gallery-grid { columns: 3; } }
@media (max-width: 640px)  { .gallery-grid { columns: 2; column-gap: 8px; } .gallery-item { margin-bottom: 8px; } }

/* Lightbox */
.glightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: glFadeIn 0.2s ease;
}
@keyframes glFadeIn { from { opacity: 0 } to { opacity: 1 } }
.glightbox-close {
  position: fixed;
  top: 18px;
  right: 22px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  z-index: 9010;
  opacity: 0.8;
}
.glightbox-close:hover { opacity: 1; }
.glightbox-prev,
.glightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 9010;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.glightbox-prev:hover, .glightbox-next:hover { background: rgba(255,255,255,0.25); }
.glightbox-prev { left: 16px; }
.glightbox-next { right: 16px; }
.glightbox-media {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 6px;
  animation: glZoomIn 0.2s ease;
}
.glightbox-media video { width: 90vw; max-height: 85vh; }
@keyframes glZoomIn { from { transform: scale(0.94); opacity: 0 } to { transform: scale(1); opacity: 1 } }
@media (max-width: 640px) { .glightbox-prev { left: 6px; } .glightbox-next { right: 6px; } }

/* ================================================================
   WHATSAPP FLOATING BUTTON
   ================================================================ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 8000;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  padding: 13px 20px 13px 16px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.wa-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
  color: #fff;
}
.wa-float svg { flex-shrink: 0; }
@media (max-width: 480px) {
  .wa-float { bottom: 18px; right: 16px; padding: 12px 14px; font-size: 0; gap: 0; }
  .wa-float svg { width: 28px; height: 28px; }
}

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer { background: var(--primary-dark); }

.footer-top {
  padding: 72px 24px 52px;
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.5fr;
  gap: 44px;
}

.ft-brand .ft-logo { margin-bottom: 1.25rem; }
.ft-brand p        { color: rgba(255,255,255,0.62); font-size: 0.875rem; line-height: 1.7; margin-bottom: 1.5rem; }

.ft-social { display: flex; gap: 10px; }

.ft-slink {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  transition: var(--tr);
}

.ft-slink:hover { background: var(--secondary); color: var(--white); transform: translateY(-2px); }

.ft-col h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 1.25rem; }

.ft-links { display: grid; gap: 7px; }

.ft-links a {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.58);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--tr);
}

.ft-links a:hover { color: var(--accent); padding-left: 3px; }
.ft-links a::before { content: '→'; font-size: 0.72rem; color: var(--accent); opacity: 0.5; }

.ft-contact { display: grid; gap: 12px; }

.ftc-item {
  display: flex;
  gap: 10px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.58);
  align-items: flex-start;
}

.ftc-item a { color: inherit; transition: var(--tr); }
.ftc-item a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.09);
  padding: 22px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p { color: rgba(255,255,255,0.45); font-size: 0.8rem; margin: 0; }

.fb-links { display: flex; gap: 18px; }
.fb-links a { color: rgba(255,255,255,0.4); font-size: 0.78rem; transition: var(--tr); }
.fb-links a:hover { color: var(--accent); }

/* ================================================================
   HERO BANNER
   ================================================================ */
.hero-banner {
  width: 100%;
  padding: 0 !important;
  margin: 0;
  line-height: 0;
  display: block;
  position: relative;
  overflow: hidden;
}

.hero-banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---- Slider ---- */
.slider-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.slider-track img {
  min-width: 100%;
  flex-shrink: 0;
}

/* Prev / Next okları */
.slider-prev,
.slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.35);
  border: none;
  color: #fff;
  font-size: 1.6rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.2s;
  line-height: 0;
}
.slider-prev:hover,
.slider-next:hover { background: rgba(0,0,0,0.6); }
.slider-prev { left: 16px; }
.slider-next { right: 16px; }

/* Nokta göstergeler */
.slider-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: none;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
  padding: 0;
}

.slider-dot.active {
  background: #fff;
  transform: scale(1.25);
}

@media (max-width: 480px) {
  .slider-dot { width: 8px; height: 8px; }
  .slider-prev, .slider-next { width: 36px; height: 36px; font-size: 1.2rem; }
}

/* ================================================================
   BİZ KİMİZ SECTION
   ================================================================ */
.biz-kimiz-section {
  background: var(--white);
  padding: 80px 0;
}

.biz-kimiz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: stretch;
}

/* Görsel tarafı */
.bk-image-wrap {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  align-self: stretch;
  height: 100%;
  min-height: 400px;
}

.bk-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  inset: 0;
}

.bk-image-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: var(--white);
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  padding: 14px 20px;
}

/* Metin tarafı */
.bk-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 24px;
  position: relative;
  padding-left: 16px;
}

.bk-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--secondary), var(--accent));
  border-radius: 4px;
}

.bk-highlight {
  background: var(--bg-light);
  border-left: 4px solid var(--secondary);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 20px 24px;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-style: normal;
}

.bk-highlight strong {
  color: var(--primary-dark);
  font-size: 0.97rem;
  line-height: 1.6;
}

.bk-highlight span {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.7;
}

.bk-content p {
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 18px;
  font-size: 0.96rem;
}

.bk-accent {
  color: var(--secondary);
  font-weight: 700;
}

.bk-content .btn {
  margin-top: 8px;
}

/* Responsive */
@media (max-width: 900px) {
  .biz-kimiz-grid { grid-template-columns: 1fr; gap: 36px; }
  .bk-image-wrap { min-height: 260px; }
  .bk-image-wrap img { position: absolute; inset: 0; }
}

/* ================================================================
   HOME GALLERY GRID
   ================================================================ */
.home-gallery-section { padding: 88px 0; }

.home-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 12px;
}

.hg-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  cursor: zoom-in;
  background: var(--border);
}

.hg-item--large {
  grid-column: span 2;
  grid-row: span 2;
}

.hg-item--wide {
  grid-column: span 2;
}

.hg-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.hg-item:hover img { transform: scale(1.06); }

.hg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(39, 86, 129, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s;
}

.hg-item:hover .hg-overlay { opacity: 1; }

.hg-overlay svg {
  width: 44px;
  height: 44px;
  fill: #fff;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}

@media (max-width: 768px) {
  .home-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 160px;
  }
  .hg-item--large { grid-column: span 2; grid-row: span 1; }
  .hg-item--wide  { grid-column: span 2; }
}

@media (max-width: 480px) {
  .home-gallery-grid { grid-auto-rows: 130px; }
}

/* ================================================================
   SCROLL REVEAL ANIMATIONS
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

.rv-d1 { transition-delay: 0.1s; }
.rv-d2 { transition-delay: 0.2s; }
.rv-d3 { transition-delay: 0.3s; }
.rv-d4 { transition-delay: 0.4s; }
.rv-d5 { transition-delay: 0.5s; }

/* ================================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ================================================================ */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .mv-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .hero-grid { gap: 40px; }
}

/* ================================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ================================================================ */
@media (max-width: 768px) {
  :root { --header-h: 68px; }

  section { padding: 64px 0; }

  /* Header: logo sol — telefon orta — hamburger sağ */
  .header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    position: static;
  }

  /* Logo: sol hücre, sola yasla */
  .site-logo { justify-self: start; }

  .main-nav        { display: none; }
  .header-cta .btn { display: none; }

  /* Logo mobilde küçült */
  .site-logo img { height: 40px; }

  /* Telefon: orta hücre */
  .header-phone {
    display: flex !important;
    position: static;
    transform: none;
    font-size: 0.8rem;
    gap: 4px;
    white-space: nowrap;
    justify-self: center;
  }

  .header-phone svg { width: 14px; height: 14px; }

  /* Hamburger: sağ hücre, sağa yasla */
  .header-cta  { justify-self: center; }
  .menu-toggle { display: flex; justify-self: end; }

  /* hero */
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-text p { margin-left: auto; margin-right: auto; }
  .hero-btns  { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; justify-content: center; }
  .hero-card { max-width: 320px; }

  /* about */
  .about-highlights { grid-template-columns: 1fr; }

  /* services */
  .check-list { grid-template-columns: 1fr; }

  /* detail sidebar */
  .detail-sidebar { grid-template-columns: 1fr; }

  /* contact form */
  .contact-form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  /* footer */
  .footer-top { grid-template-columns: 1fr; gap: 36px; padding: 52px 16px 40px; }
  .footer-bottom { flex-direction: column; text-align: center; padding: 20px 16px; }
}

/* ================================================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ================================================================ */
@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 16px; }
  .ref-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-top { padding: 44px 14px 32px; }
}