/* ============================================================
   Ofis 2000 Büro Sistemleri — Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Open+Sans:wght@400;500;600&display=swap');

/* ---- Variables ---- */
:root {
  --blue:        #0693e3;
  --blue-dark:   #0576c2;
  --blue-deeper: #00408a;
  --dark:        #111827;
  --dark-2:      #1f2937;
  --gray:        #6b7280;
  --light:       #f3f6fb;
  --border:      #e5e7eb;
  --white:       #ffffff;
  --transition:  all 0.3s ease;
  --shadow-sm:   0 2px 8px rgba(6,147,227,0.08);
  --shadow-md:   0 4px 24px rgba(6,147,227,0.14);
  --shadow-lg:   0 8px 48px rgba(6,147,227,0.18);
  --radius:      8px;
  --radius-lg:   16px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Open Sans', sans-serif; color: var(--dark); background: var(--white); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ---- Container ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---- Typography ---- */
h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; line-height: 1.25; }

/* ---- Utility ---- */
.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}
.section-title span { color: var(--blue); }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 52px;
  line-height: 1.8;
}
.text-center { text-align: center; }

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: var(--white);
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  border: 2px solid rgba(255,255,255,0.7);
  transition: var(--transition);
  white-space: nowrap;
}
.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: var(--white); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--blue);
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  border: 2px solid var(--blue);
  transition: var(--transition);
}
.btn-ghost:hover { background: var(--blue); color: var(--white); }

/* ---- Fade-in animation ---- */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 24px;
  max-width: 1300px;
  margin: 0 auto;
}

.navbar-logo img { height: 42px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links > li { position: relative; }

.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark-2);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--blue); background: rgba(6,147,227,0.07); }

/* Dropdown */
.has-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: var(--transition);
}
.has-dropdown:hover > a::after { transform: rotate(-135deg) translateY(-2px); }

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: var(--transition);
}
.has-dropdown:hover .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.88rem;
  color: var(--dark-2);
  font-weight: 500;
  transition: var(--transition);
}
.dropdown li a:hover { background: var(--light); color: var(--blue); padding-left: 26px; }

.dropdown-header {
  padding: 8px 20px 4px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn-nav {
  background: var(--blue) !important;
  color: var(--white) !important;
  border-radius: var(--radius) !important;
  padding: 10px 20px !important;
  font-weight: 700 !important;
  margin-left: 8px;
}
.btn-nav:hover { background: var(--blue-dark) !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius);
  transition: var(--transition);
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(17,24,39,0.5);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.nav-overlay.visible { opacity: 1; }

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 600px;
  margin-top: 72px;
  overflow: hidden;
  cursor: none;
}

/* ── Parallax katmanlar ── */
.hs-p-layer {
  position: absolute;
  inset: -40px;
  will-change: transform;
  pointer-events: none;
  z-index: 0;
}
.hs-p-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, #0c2040 0%, #060d1a 100%);
}
.hs-p-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(6,147,227,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,147,227,0.07) 1px, transparent 1px);
  background-size: 52px 52px;
}
.hs-p-orb1 {
  position: absolute;
  width: 600px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,147,227,0.22) 0%, transparent 70%);
  top: -100px; left: 50%; transform: translateX(-50%);
  filter: blur(40px);
}
.hs-p-orb2 {
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,64,138,0.18) 0%, transparent 70%);
  bottom: -80px; right: 6%;
  filter: blur(34px);
}
.hs-p-shapes { position: absolute; inset: -40px; will-change: transform; pointer-events: none; z-index: 0; }
.hs-p-shape {
  position: absolute;
  border: 1px solid rgba(6,147,227,0.22);
  border-radius: 14px;
  background: rgba(6,147,227,0.04);
}
.hps1 { width:120px; height:120px; top:12%; left:5%;   transform:rotate(12deg); }
.hps2 { width:72px;  height:72px;  top:42%; left:15%;  transform:rotate(-8deg); border-radius:50%; }
.hps3 { width:92px;  height:92px;  top:10%; right:9%;  transform:rotate(22deg); }
.hps4 { width:56px;  height:56px;  bottom:20%; right:16%; transform:rotate(-15deg); border-radius:50%; }
.hps5 { width:140px; height:46px;  bottom:16%; left:7%;  transform:rotate(5deg); border-radius:8px; }
.hps6 { width:64px;  height:64px;  top:58%; left:2%;   transform:rotate(30deg); }
.hps7 { width:84px;  height:84px;  bottom:28%; right:3%; transform:rotate(-20deg); }
.hs-p-lines {
  position: absolute;
  inset: -40px;
  width: calc(100% + 80px); height: calc(100% + 80px);
  will-change: transform;
  opacity: 0.32;
  pointer-events: none;
  z-index: 0;
}
.hero-slider-cursor {
  position: absolute;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(6,147,227,0.75);
  pointer-events: none;
  z-index: 200;
  transform: translate(-50%,-50%);
  transition: width .2s, height .2s, opacity .2s;
  mix-blend-mode: screen;
  opacity: 0;
}
.hero-slider-cursor::after {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  background: #0693e3;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}

.hero-slides { width: 100%; height: 100%; position: relative; z-index: 2; }

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  opacity: 0;
  transition: opacity 0.9s ease;
  pointer-events: none;
}
.hero-slide::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,28,72,0.82) 0%, rgba(5,85,150,0.58) 100%);
  z-index: 0;
}
.hero-slide .hero-content { position: relative; z-index: 1; }
.hero-slide.active { opacity: 1; pointer-events: auto; }

.hero-content {
  max-width: 640px;
  padding: 0 80px;
  animation: fadeInUp 0.9s ease both;
}
.hero-content .eyebrow {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(6,147,227,0.12);
  display: inline-block;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.hero-content h1 {
  font-size: 3rem;
  color: var(--white);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  line-height: 1.8;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

/* Slider controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  transition: var(--transition);
  z-index: 10;
}
.slider-arrow:hover { background: var(--blue); border-color: var(--blue); }
.slider-prev { left: 24px; }
.slider-next { right: 24px; }

.slider-dots {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 10;
}
.slider-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.slider-dot.active { background: var(--blue); transform: scale(1.3); }

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
  height: 280px;
  background-image: linear-gradient(135deg, var(--blue-deeper) 0%, var(--blue-dark) 50%, var(--blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 72px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero-content { position: relative; z-index: 1; padding: 0 24px; }
.page-hero-content h1 { font-size: 2.6rem; color: var(--white); font-weight: 800; margin-bottom: 10px; }
.page-hero-content .breadcrumb { display: flex; align-items: center; gap: 8px; justify-content: center; font-size: 0.88rem; color: rgba(255,255,255,0.7); }
.page-hero-content .breadcrumb a { color: rgba(255,255,255,0.7); transition: var(--transition); }
.page-hero-content .breadcrumb a:hover { color: var(--white); }
.page-hero-content .breadcrumb span { color: rgba(255,255,255,0.4); }

/* ============================================================
   SERVICE CARDS (homepage top 3)
   ============================================================ */
.services-section {
  padding: 88px 0;
  background: var(--white);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 0;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-deeper), var(--blue));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--blue-deeper), var(--blue));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
}
.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--dark);
}
.service-card p { font-size: 0.93rem; color: var(--gray); line-height: 1.75; }

/* ============================================================
   SOLUTIONS GRID (6-box)
   ============================================================ */
.solutions-section {
  padding: 88px 0;
  background: var(--light);
}
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.solution-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.solution-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.solution-card .sol-icon { font-size: 2rem; }
.solution-card h3 { font-size: 1rem; font-weight: 700; color: var(--dark); }
.solution-card p { font-size: 0.88rem; color: var(--gray); line-height: 1.75; }
.solution-card .sol-link { color: var(--blue); font-size: 0.88rem; font-weight: 600; display: flex; align-items: center; gap: 4px; margin-top: auto; transition: var(--transition); }
.solution-card:hover .sol-link { gap: 8px; }

/* ============================================================
   PACKAGES SECTION
   ============================================================ */
.packages-section {
  padding: 88px 0;
  background: var(--white);
}
.packages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.package-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
}
.package-card.featured {
  border-color: var(--blue);
  background: linear-gradient(135deg, rgba(6,147,227,0.04), rgba(0,64,138,0.04));
}
.package-card.featured .pkg-badge {
  position: absolute;
  top: -14px; right: 24px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  font-family: 'Montserrat', sans-serif;
}
.package-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.package-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.package-card p { font-size: 0.92rem; color: var(--gray); line-height: 1.8; }
.package-card .pkg-formula {
  margin-top: 16px;
  background: var(--light);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.88rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--blue-deeper);
}

/* ============================================================
   ADVANTAGES SECTION
   ============================================================ */
.advantages-section {
  padding: 88px 0;
  background: var(--light);
}
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.advantage-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.advantage-item:hover { border-color: var(--blue); box-shadow: var(--shadow-sm); }
.advantage-item .adv-icon { font-size: 2rem; margin-bottom: 12px; }
.advantage-item h4 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.advantage-item p { font-size: 0.83rem; color: var(--gray); line-height: 1.65; }

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.products-section {
  padding: 88px 0;
  background: var(--white);
}
.product-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}
.product-tab {
  padding: 10px 22px;
  border-radius: 25px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  border: 2px solid var(--border);
  color: var(--gray);
  background: var(--white);
  transition: var(--transition);
  cursor: pointer;
}
.product-tab.active,
.product-tab:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(6,147,227,0.06);
}

.product-panel { display: none; }
.product-panel.active { display: block; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
  background: var(--white);
}
.product-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.product-card .prod-img {
  width: 100%;
  height: 150px;
  object-fit: contain;
  margin-bottom: 14px;
  background: var(--light);
  border-radius: var(--radius);
  padding: 10px;
}
.product-card h4 { font-size: 0.92rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.product-card p { font-size: 0.82rem; color: var(--gray); line-height: 1.6; }
.product-card .prod-badge {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(6,147,227,0.1);
  color: var(--blue);
  font-family: 'Montserrat', sans-serif;
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--blue-deeper) 0%, var(--blue) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-banner h2 { font-size: 2.2rem; color: var(--white); font-weight: 800; margin-bottom: 16px; }
.cta-banner p { font-size: 1.05rem; color: rgba(255,255,255,0.85); margin-bottom: 36px; max-width: 580px; margin-left: auto; margin-right: auto; line-height: 1.8; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-banner .btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--blue-deeper);
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
}
.cta-banner .btn-white:hover { background: var(--light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }

/* ============================================================
   STATS / NUMBERS
   ============================================================ */
.stats-section {
  padding: 72px 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 24px;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 2.6rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 0.88rem; color: var(--gray); font-weight: 500; }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section { padding: 96px 0; background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-visual {
  position: relative;
  background: linear-gradient(135deg, var(--blue-deeper), var(--blue));
  border-radius: var(--radius-lg);
  padding: 52px;
  color: var(--white);
  text-align: center;
}
.about-visual .av-icon { font-size: 5rem; margin-bottom: 20px; }
.about-visual h3 { font-size: 1.6rem; font-weight: 800; margin-bottom: 12px; }
.about-visual p { font-size: 0.95rem; color: rgba(255,255,255,0.8); line-height: 1.8; }
.about-badge {
  position: absolute;
  top: -16px; right: -16px;
  background: #fcb900;
  color: var(--dark);
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.82rem;
  padding: 8px 16px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.about-text h2 { font-size: 2.2rem; font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.about-text h2 span { color: var(--blue); }
.about-text p { font-size: 0.97rem; color: var(--gray); line-height: 1.9; margin-bottom: 16px; }
.about-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.about-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark-2);
  transition: var(--transition);
}
.about-pill:hover { border-color: var(--blue); color: var(--blue); }
.about-pill span { font-size: 1rem; }

/* Mission/Vision cards */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.mv-card {
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 28px;
  border-left: 4px solid var(--blue);
}
.mv-card h3 { font-size: 1rem; font-weight: 700; color: var(--blue); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.05em; font-family: 'Montserrat', sans-serif; }
.mv-card p { font-size: 0.92rem; color: var(--gray); line-height: 1.8; }

/* ============================================================
   SOLUTIONS DETAIL
   ============================================================ */
.solutions-detail { padding: 88px 0; background: var(--white); }
.solutions-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.sol-detail-card {
  display: flex;
  gap: 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}
.sol-detail-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); }
.sol-detail-icon {
  width: 52px; height: 52px;
  min-width: 52px;
  background: linear-gradient(135deg, var(--blue-deeper), var(--blue));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
.sol-detail-body h3 { font-size: 1.02rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.sol-detail-body p { font-size: 0.88rem; color: var(--gray); line-height: 1.75; }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section { padding: 88px 0; background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { font-size: 1.8rem; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.contact-info h2 span { color: var(--blue); }
.contact-info .ci-sub { font-size: 0.95rem; color: var(--gray); margin-bottom: 36px; line-height: 1.7; }
.contact-info-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.ci-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px;
  background: var(--light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.ci-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, var(--blue-deeper), var(--blue));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.ci-text strong { display: block; font-size: 0.82rem; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 3px; }
.ci-text span { font-size: 0.97rem; color: var(--dark-2); font-weight: 500; }

.social-row { display: flex; gap: 10px; flex-wrap: wrap; }
.soc-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark-2);
  transition: var(--transition);
}
.soc-btn:hover { border-color: var(--blue); color: var(--blue); background: rgba(6,147,227,0.05); }

/* Form */
.contact-form-wrapper { background: var(--light); border-radius: var(--radius-lg); padding: 40px; border: 1px solid var(--border); }
.contact-form-wrapper h2 { font-size: 1.5rem; font-weight: 800; color: var(--dark); margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--dark-2); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.93rem;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(6,147,227,0.12); }
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #ef4444; }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-success {
  display: none;
  background: #d1fae5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 0.93rem;
  font-weight: 600;
  margin-top: 16px;
}
.form-success.visible { display: block; }

/* Map */
.map-section { background: var(--white); }
.map-section .container { padding-bottom: 0; }
.map-section h3 { font-size: 1.4rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.map-section p { font-size: 0.92rem; color: var(--gray); margin-bottom: 24px; }
.map-embed iframe { width: 100%; height: 420px; border: 0; border-radius: var(--radius-lg) var(--radius-lg) 0 0; display: block; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand img { height: 38px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 0.88rem; line-height: 1.85; color: rgba(255,255,255,0.55); max-width: 280px; }
.footer-social { display: flex; gap: 8px; margin-top: 20px; }
.footer-soc {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
  color: rgba(255,255,255,0.6);
}
.footer-soc:hover { background: var(--blue); color: var(--white); }

.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-links a:hover { color: var(--white); padding-left: 4px; }

.footer-contact { display: flex; flex-direction: column; gap: 12px; }
.footer-contact a,
.footer-contact span { font-size: 0.88rem; color: rgba(255,255,255,0.55); transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-contact a:hover { color: var(--white); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ============================================================
   KİRALAMA PAKETLERİ KARTLARI
   ============================================================ */
.packages-cards-section {
  padding: 80px 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.packages-cards-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6,147,227,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,147,227,0.05) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}
.packages-cards-section .container { position: relative; z-index: 1; }

.pkg-cards-heading {
  text-align: center;
  margin-bottom: 48px;
}
.pkg-cards-heading h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 12px;
}
.pkg-cards-heading h2 span { color: var(--blue); }
.pkg-cards-heading p {
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.75;
}

.pkg-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.pkg-card-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 28px 22px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.25s, transform 0.2s, box-shadow 0.25s;
}
.pkg-card-item:hover {
  border-color: var(--blue);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(6,147,227,0.15);
}
.pkg-card-item.pkg-featured {
  border-color: var(--blue);
  background: linear-gradient(160deg, rgba(6,80,160,0.35) 0%, rgba(6,147,227,0.12) 100%);
}
.pkg-card-item.pkg-featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), #38bdf8);
  border-radius: 18px 18px 0 0;
}

.pkg-badge-label {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 50px;
  white-space: nowrap;
}

.pkg-card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(6,147,227,0.12);
  border: 1px solid rgba(6,147,227,0.22);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.pkg-featured .pkg-card-icon {
  background: rgba(6,147,227,0.22);
}

.pkg-card-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.pkg-card-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.55;
  margin-bottom: 20px;
  min-height: 38px;
}

.pkg-card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
  flex: 1;
}
.pkg-card-feature {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
}
.pkg-card-feature.pf-yes .pf-icon { color: var(--blue); }
.pkg-card-feature.pf-no  { opacity: 0.4; text-decoration: line-through; text-decoration-color: rgba(255,255,255,0.3); }
.pkg-card-feature.pf-no  .pf-icon { color: rgba(255,255,255,0.3); }
.pkg-card-feature strong { color: rgba(255,255,255,0.85); font-weight: 600; }
.pf-icon {
  flex-shrink: 0;
  width: 16px; height: 16px;
  margin-top: 1px;
}

.pkg-card-btn {
  display: block;
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.83rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.pkg-card-btn:hover { opacity: 0.88; transform: translateY(-1px); }
.pkg-featured .pkg-card-btn {
  background: linear-gradient(135deg, var(--blue), #38bdf8);
  color: #fff;
}
.pkg-card-item:not(.pkg-featured) .pkg-card-btn {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.12);
}
.pkg-card-item:not(.pkg-featured):hover .pkg-card-btn {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(6,147,227,0.08);
}

@media (max-width: 1024px) {
  .pkg-cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .pkg-cards-grid { grid-template-columns: 1fr; }
  .pkg-cards-heading h2 { font-size: 1.6rem; }
}

/* ============================================================
   HESAPLAMA ARACI
   ============================================================ */
.calc-section { padding: 80px 0; background: var(--white); }
.calc-intro { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.calc-intro h2 { font-size: 2rem; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.calc-intro h2 span { color: var(--blue); }
.calc-intro p { color: var(--gray); font-size: 1.02rem; line-height: 1.8; }

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

/* Inputs panel */
.calc-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.calc-panel-header {
  background: var(--blue-deeper);
  color: var(--white);
  padding: 20px 28px;
}
.calc-panel-header h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 2px; }
.calc-panel-header p { font-size: 0.83rem; opacity: 0.75; }
.calc-panel-body { padding: 28px; display: flex; flex-direction: column; gap: 0; }

.calc-fieldset { border: none; padding: 0; margin: 0 0 24px; }
.calc-fieldset legend {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.calc-fieldset legend::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.calc-field { margin-bottom: 16px; }
.calc-field:last-child { margin-bottom: 0; }
.calc-field label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--dark-2);
  margin-bottom: 6px;
}
.calc-field label span { font-size: 0.78rem; font-weight: 400; color: var(--gray); margin-left: 4px; }

.calc-input-row {
  display: flex;
  gap: 10px;
  align-items: center;
}
.calc-input-row input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}
.calc-input-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--blue);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue);
  cursor: pointer;
}
.calc-input-row input[type="number"],
.calc-field input[type="number"] {
  width: 110px;
  flex-shrink: 0;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: 'Open Sans', sans-serif;
  color: var(--dark);
  background: var(--light);
  outline: none;
  transition: border-color 0.2s;
  -moz-appearance: textfield;
}
.calc-input-row input[type="number"]::-webkit-outer-spin-button,
.calc-input-row input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; }
.calc-input-row input[type="number"]:focus,
.calc-field input[type="number"]:focus { border-color: var(--blue); background: var(--white); }
.calc-field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: 'Open Sans', sans-serif;
  color: var(--dark);
  background: var(--light);
  outline: none;
  cursor: pointer;
}
.calc-field select:focus { border-color: var(--blue); }
.calc-field .full-input { width: 100%; }

.calc-btn {
  width: 100%;
  padding: 15px;
  background: var(--blue);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.02em;
  margin-top: 8px;
}
.calc-btn:hover { background: var(--blue-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* Results panel */
.calc-results-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 90px;
}

.result-placeholder {
  background: var(--light);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  color: var(--gray);
}
.result-placeholder svg { opacity: 0.35; margin: 0 auto 16px; display: block; }
.result-placeholder p { font-size: 0.93rem; }

.result-cards { display: none; flex-direction: column; gap: 16px; }
.result-cards.visible { display: flex; }

.result-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.result-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
}
.result-card.rc-current::before { background: #ef4444; }
.result-card.rc-rental::before { background: #10b981; }
.result-card.rc-saving::before { background: var(--blue); }
.result-card.rc-annual::before { background: #f59e0b; }

.result-card-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--gray);
  margin-bottom: 6px;
}
.result-card-value {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.1;
}
.result-card-value span { font-size: 1rem; font-weight: 600; color: var(--gray); margin-left: 4px; }
.result-card-sub { font-size: 0.82rem; color: var(--gray); margin-top: 4px; }
.result-card.rc-saving .result-card-value { color: #0576c2; }
.result-card.rc-saving .result-card-value.negative { color: #ef4444; }

.result-compare {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}
.result-compare h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
}
.compare-bar-row { margin-bottom: 12px; }
.compare-bar-row:last-child { margin-bottom: 0; }
.compare-bar-label { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--gray); margin-bottom: 5px; }
.compare-bar-label strong { color: var(--dark); }
.compare-bar-track { height: 10px; background: var(--light); border-radius: 5px; overflow: hidden; }
.compare-bar-fill { height: 100%; border-radius: 5px; transition: width 0.6s cubic-bezier(.4,0,.2,1); }
.compare-bar-fill.cb-current { background: #ef4444; }
.compare-bar-fill.cb-rental { background: #10b981; }

.result-cta {
  background: linear-gradient(135deg, var(--blue-deeper) 0%, var(--blue) 100%);
  border-radius: var(--radius-lg);
  padding: 28px;
  color: var(--white);
  text-align: center;
}
.result-cta h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.result-cta p { font-size: 0.87rem; opacity: 0.85; margin-bottom: 18px; line-height: 1.6; }
.result-cta a {
  display: inline-block;
  padding: 12px 28px;
  background: var(--white);
  color: var(--blue-deeper);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius);
  transition: var(--transition);
}
.result-cta a:hover { background: var(--light); transform: translateY(-1px); }

.calc-note {
  background: var(--light);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 14px 18px;
  font-size: 0.82rem;
  color: var(--gray);
  line-height: 1.7;
  margin-top: 4px;
}

@media (max-width: 1024px) {
  .calc-grid { grid-template-columns: 1fr; }
  .calc-results-panel { position: static; }
}
@media (max-width: 480px) {
  .calc-input-row { flex-direction: column; align-items: stretch; }
  .calc-input-row input[type="number"] { width: 100%; }
  .result-card-value { font-size: 1.5rem; }
}

/* ============================================================
   SSS (FAQ)
   ============================================================ */
.faq-section { padding: 80px 0; background: var(--light); }
.faq-section .text-center { margin-bottom: 48px; }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 980px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.25s;
}
.faq-item:hover { box-shadow: var(--shadow-md); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.4;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--blue); }
.faq-question.open { color: var(--blue); }

.faq-chevron {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--light);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s, background 0.2s;
}
.faq-question.open .faq-chevron {
  transform: rotate(180deg);
  background: var(--blue);
  color: white;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.8;
}
.faq-answer.open {
  max-height: 300px;
  padding: 0 24px 20px;
}

.faq-schema { display: none; }

/* ============================================================
   PARTNER MARKALAR KAYAN BANT
   ============================================================ */
.partners-section {
  padding: 52px 0 48px;
  background: var(--light);
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.partners-section .section-top {
  text-align: center;
  margin-bottom: 32px;
}
.partners-section .section-top p {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
}
.partners-track-wrap {
  position: relative;
  overflow: hidden;
}
.partners-track-wrap::before,
.partners-track-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.partners-track-wrap::before { left: 0; background: linear-gradient(to right, var(--light), transparent); }
.partners-track-wrap::after  { right: 0; background: linear-gradient(to left, var(--light), transparent); }
.partners-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: partnersScroll 15s linear infinite;
}
.partners-track:hover { animation-play-state: paused; }
@keyframes partnersScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-33.333%); }
}
.partner-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 48px;
  height: 72px;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
  filter: grayscale(100%);
  opacity: 0.55;
  transition: filter 0.3s, opacity 0.3s;
}
.partner-logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
}
.partner-logo-item img {
  max-height: 44px;
  max-width: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* ============================================================
   GOOGLE YORUMLAR KAYAN BANT
   ============================================================ */
.reviews-section {
  padding: 72px 0 64px;
  background: var(--white);
  overflow: hidden;
}
.reviews-section .section-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
}
.reviews-section .section-label .g-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f8f9fa;
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 5px 14px 5px 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #3c4043;
}
.reviews-section .section-label .g-badge svg { flex-shrink: 0; }
.reviews-section .g-score {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
}
.reviews-section .g-score span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray);
}
.reviews-section .g-stars-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 6px;
}
.reviews-section .g-stars-row .stars { color: #fbbc04; font-size: 1.2rem; letter-spacing: 1px; }
.reviews-section .g-stars-row small { color: var(--gray); font-size: 0.8rem; }
.reviews-track-wrap {
  position: relative;
  margin-top: 36px;
  overflow: hidden;
}
.reviews-track-wrap::before,
.reviews-track-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.reviews-track-wrap::before { left: 0; background: linear-gradient(to right, var(--white), transparent); }
.reviews-track-wrap::after  { right: 0; background: linear-gradient(to left, var(--white), transparent); }
.reviews-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: reviewsScroll 38s linear infinite;
}
.reviews-track:hover { animation-play-state: paused; }
@keyframes reviewsScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.review-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 22px 18px;
  width: 300px;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: box-shadow 0.25s, transform 0.2s;
}
.review-card:hover {
  box-shadow: 0 6px 28px rgba(6,147,227,0.12);
  transform: translateY(-3px);
}
.review-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  font-family: 'Montserrat', sans-serif;
}
.review-card-info { flex: 1; min-width: 0; }
.review-card-info .rc-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: 'Montserrat', sans-serif;
}
.review-card-info .rc-date {
  font-size: 0.75rem;
  color: var(--gray);
  margin-top: 1px;
}
.review-card-info .rc-stars { color: #fbbc04; font-size: 0.85rem; letter-spacing: 0.5px; margin-top: 2px; }
.review-google-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.review-text {
  font-size: 0.855rem;
  color: #374151;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   WHATSAPP FLOAT BUTONU
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: transform 0.25s, box-shadow 0.25s;
  text-decoration: none;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37,211,102,0.55);
}
.wa-float svg { display: block; }
.wa-float::after {
  content: 'WhatsApp ile Yaz';
  position: absolute;
  right: 68px;
  background: var(--dark);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: opacity 0.2s, transform 0.2s;
}
.wa-float:hover::after {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 480px) {
  .faq-grid { grid-template-columns: 1fr; }
  .wa-float { bottom: 18px; right: 18px; width: 52px; height: 52px; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid,
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid { gap: 40px; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    border-top: 1px solid var(--border);
    gap: 0;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { max-height: 700px; padding: 12px 0; }
  .nav-links > li > a { padding: 12px 24px; border-radius: 0; font-size: 0.95rem; min-height: 48px; }
  .has-dropdown > a::after { margin-left: auto; }
  .dropdown {
    position: static;
    box-shadow: none;
    border: none;
    border-radius: 0;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    background: var(--light);
    display: none;
    padding: 4px 0;
  }
  .has-dropdown.open .dropdown { display: block; }
  .btn-nav { margin: 8px 16px !important; border-radius: var(--radius) !important; text-align: center !important; justify-content: center !important; }

  .hero-content { padding: 0 32px; }
  .hero-content h1 { font-size: 2.2rem; }
  .page-hero-content h1 { font-size: 2rem; }

  .services-grid,
  .solutions-grid,
  .packages-grid,
  .solutions-detail-grid { grid-template-columns: 1fr; }

  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .section-title { font-size: 1.6rem; }
  .hero-content h1 { font-size: 1.8rem; }
  .hero-content p { font-size: 0.97rem; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn-primary,
  .hero-buttons .btn-outline { justify-content: center; }
  .cta-banner h2 { font-size: 1.65rem; }
  .advantages-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; }
  .stat-item:nth-child(odd) { border-right: none; }
  .slider-arrow { display: none; }
}

/* ─── MARKA LOGOLARI ──────────────────────────────────────────────── */
.brand-bar {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 18px 20px;
}
.brand-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.brand-bar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #9ca3af;
  white-space: nowrap;
  flex-shrink: 0;
}
.brand-logos {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.brand-logos img {
  height: 28px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(0.5);
  transition: filter 0.2s;
}
.brand-logos img:hover {
  filter: grayscale(0) opacity(1);
}
@media (max-width: 768px) {
  .brand-bar-label { display: none; }
  .brand-logos { gap: 20px; }
  .brand-logos img { height: 22px; }
}