:root{
      --accent:#0f6efd;     /* CTA */
      --muted:#6b7280;
      --bg:#f7fafc;
      --card:#ffffff;
      --radius:14px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial;
      background:var(--bg);
      color:#0f172a;
      -webkit-font-smoothing:antialiased;
      -moz-osx-font-smoothing:grayscale;
      line-height:1.45;
      font-size:16px;
    }

    /* Layout */
    .wrap{max-width:var(--container);margin:0 auto;padding:28px;}
    header{background:linear-gradient(90deg, rgba(255,255,255,0.6), rgba(255,255,255,0.2));backdrop-filter:blur(6px);position:sticky;top:0;z-index:60; font-size: 15px;}
    .nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0}
    .brand{display:flex;align-items:center;gap:12px}
    nav ul{display:flex;gap:18px;list-style:none;padding:0;margin:0}
    nav a{color:var(--muted);text-decoration:none;font-weight:600}
    .cta{background:var(--accent);color:#fff;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:700;box-shadow:0 8px 24px rgba(15,110,253,0.12)}
    .hero{
      display:grid;
      grid-template-columns:1fr;
      gap:22px;
      align-items:center;
      padding:40px 0 24px;
    }
    .hero-inner{display:flex;flex-direction:column;gap:18px}
    .eyebrow{display:inline-block;background:#eef2ff;color:#0f2a8a;padding:6px 10px;border-radius:999px;font-weight:700;font-size:13px}
    h1{font-size:32px;margin:0;line-height:1.05}
    p.lead{color:var(--muted);margin:0;max-width:62ch}
    .hero-cta{display:flex;gap:12px;align-items:center}
    .btn-outline{border:1px solid rgba(15,110,253,0.12);padding:10px 14px;border-radius:10px;text-decoration:none;color:var(--accent);font-weight:700}
.hero-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(2,6,23,0.08);
}

.hero-media .slides {
  display: flex;
  transition: transform 0.6s ease;
  width: 100%;
  height: 100%;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  flex-shrink: 0;
}


    /* Product cards */
    .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
    .card{background:var(--card);border-radius:12px;padding:18px;box-shadow:0 8px 30px rgba(2,6,23,0.04);display:flex;flex-direction:column;gap:12px}
    .card h3{margin:0;font-size:18px}
    .muted{color:var(--muted);font-size:14px}

    /* FAQ and contact */
    .two-col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      width: 100%;
      align-items: start;
    }

    form {
      background: var(--card);
      padding: 28px;
      border-radius: 14px;
      box-shadow: 0 8px 24px rgba(2,6,23,0.06);
      display: flex;
      flex-direction: column;
      gap: 16px;
      width: 100%;
      font-size: 16px;
    }

    input, textarea, select {
      width: 100%;
      padding: 14px;
      border-radius: 12px;
      border: 1px solid #e6eef8;
      outline: none;
      font-size: 15px;
    }

    /* Hero slider */
    .slider {
      position: relative;
      width: 100%;
      height: 100%;
      overflow: hidden;
      border-radius: 16px;
    }

    .slides {
      display: flex;
      width: 100%;
      transition: transform 0.6s ease;
      -webkit-user-select: none;
      user-select: none;
      touch-action: pan-y;
    }

    .slides img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      flex: 1 0 100%;
      display: block;
    }

    .slider button {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(0,0,0,0.35);
      border: none;
      color: #fff;
      font-size: 22px;
      border-radius: 50%;
      cursor: pointer;
      line-height: 1;
      padding: 0;
      z-index: 6;
    }

    .slider button:hover {
      background: rgba(0,0,0,0.55);
    }

    .slider .prev { left: 12px; }
    .slider .next { right: 12px; }

    input:focus, textarea:focus, select:focus {
      box-shadow: 0 4px 18px rgba(15,110,253,0.1);
      border-color: rgba(15,110,253,0.25);
    }
    .small{font-size:13px;color:var(--muted)}

    footer{padding:28px 0;color:var(--muted);font-size:14px;border-top:1px solid #eef3fb;margin-top:28px}

    /* responsive */
    @media (min-width:900px){
      .hero{grid-template-columns:1fr 480px}
      h1{font-size:30px}
      .grid{grid-template-columns:repeat(3,1fr)}
      .gallery{grid-template-columns:repeat(4,1fr)}
    }
    @media (max-width:899px){
      .grid{grid-template-columns:repeat(2,1fr)}
      .gallery{grid-template-columns:repeat(2,1fr)}
      .two-col{grid-template-columns:1fr}
      .testimonials{grid-template-columns:1fr}
      nav ul{display:none}
      .nav-right{display:flex;gap:10px;align-items:center}
      .wrap{padding:16px;}
      h1{font-size:19px}
      .hero-media{min-height:180px}
      .logo{width:40px;height:40px;font-size:16px}
    }

    /* small tweaks */
    .badge{display:inline-block;padding:6px 10px;border-radius:8px;background:#eef2ff;color:#0f2a8a;font-weight:700}
    .meta{font-size:13px;color:var(--muted)}
    .hero-kpis{display:flex;gap:12px;flex-wrap:wrap}
    .kpi{background:linear-gradient(180deg,#fff,#fbfdff);padding:10px 12px;border-radius:10px;box-shadow:0 8px 22px rgba(2,6,23,0.03);min-width:120px;text-align:center}

    .faq {
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-top: 18px;
    }

    .faq-title {
      font-size: 24px;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .faq details {
      background: #fff;
      border-radius: 12px;
      padding: 14px 18px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.05);
      transition: all 0.3s ease;
      cursor: pointer;
    }

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

    .faq summary {
      display: flex;
      justify-content: space-between;
      align-items: center;
      list-style: none;
      font-weight: 600;
      color: #0f172a;
      cursor: pointer;
    }

    .faq summary::-webkit-details-marker {
      display: none;
    }

    .faq p {
      margin: 10px 0 0;
      color: #555;
      font-size: 15px;
      line-height: 1.5;
    }

    .faq summary .icon {
      font-size: 20px;
      transition: transform 0.3s;
    }

    .faq details[open] summary .icon {
      transform: rotate(45deg);
    }

    /* Modern gallery */
    .gallery-modern {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 18px;
      animation: fadeIn 0.8s ease-in;
    }

    .gallery-item {
      position: relative;
      overflow: hidden;
      border-radius: 14px;
      box-shadow: 0 12px 30px rgba(0,0,0,0.06);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      cursor: pointer;
    }

    .gallery-item:hover {
      transform: translateY(-4px) scale(1.03);
      box-shadow: 0 16px 40px rgba(0,0,0,0.12);
    }

    .gallery-item img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      transition: transform 0.4s ease, filter 0.4s ease;
    }

    .gallery-item:hover img {
      transform: scale(1.08);
      filter: brightness(1.2);
    }

.overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.0), rgba(0,0,0,0.6));
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;  
  padding: 16px;
  opacity: 1;

}



    .overlay h3 {
      font-size: 15px;
      margin: 0;
      font-weight: 700;
    }

    .overlay p {
      margin: 4px 0 0;
      font-size: 10px;
      opacity: 0.9;
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(20px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .why-inner {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
      align-items: stretch;
      gap: 50px;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .why-column {
      background: #fff;
      border-radius: 16px;
      box-shadow: 0 12px 40px rgba(0,0,0,0.05);
      padding: 40px 20px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      animation: fadeInUp 0.7s ease both;
    }

    .section-title {
      font-size: 26px;
      font-weight: 800;
      margin-bottom: 10px;
      color: #111827;
    }

    .section-sub {
      font-size: 15px;
      color: #6b7280;
      margin-bottom: 25px;
      line-height: 1.6;
    }

    .why-features {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .why-item {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      padding: 16px;
      border-radius: 12px;
      transition: all 0.3s ease;
      background: #f9fafb;
    }

    .why-item:hover {
      background: #eef4ff;
      transform: translateY(-3px);
    }

    .why-icon {
      width: 46px;
      height: 46px;
      background: linear-gradient(135deg, #0f6efd, #5bc0eb);
      color: #fff;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      flex-shrink: 0;
    }

    .why-item h3 {
      margin: 0 0 4px;
      font-size: 16px;
      font-weight: 700;
    }

    .why-item p {
      margin: 0;
      font-size: 14px;
      color: #6b7280;
    }

    .process-timeline {
      position: relative;
      padding-left: 26px;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .process-timeline::before {
      content: "";
      position: absolute;
      left: 12px;
      top: 6px;
      bottom: 6px;
      width: 2px;
      background: linear-gradient(180deg, #0f6efd, #5bc0eb);
      border-radius: 2px;
    }

    .process-step {
      display: flex;
      gap: 14px;
      align-items: flex-start;
    }

    .step-number {
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: #0f6efd;
      color: #fff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 13px;
      box-shadow: 0 0 0 4px rgba(15,110,253,0.15);
    }

    .step-content strong {
      font-size: 15px;
      font-weight: 700;
    }

    .step-content p {
      font-size: 12px;
      color: #6b7280;
      margin: 3px 0 0;
    }

    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(20px); }
      to { opacity: 1; transform: translateY(0); }
    }

    @media (max-width: 900px) {
      .why-inner {
        grid-template-columns: 1fr;
        gap: 30px;
      }
          .section-title {
      font-size: 23px;
      font-weight: 800;
      margin-bottom: 10px;
      color: #111827;
    }
    }

    .video-section {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      align-items: center;
      gap: 50px;
      background: linear-gradient(180deg, #ffffff, #f5f8ff);
      padding: 30px 20px;
      border-radius: 20px;
      box-shadow: 0 12px 40px rgba(0,0,0,0.04);
    }

    .video-text {
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 16px;
    }

    .video-points {
      list-style: none;
      margin: 10px 0 0;
      padding: 0;
      color: #374151;
      font-size: 15px;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .video-frame {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 14px 40px rgba(0,0,0,0.12);
    }

    .video-wrapper {
      position: relative;
      padding-bottom: 56.25%;
      height: 0;
    }

    .video-wrapper iframe,
    .video-wrapper video {
      position: absolute;
      top: 0; left: 0;
      width: 100%;
      height: 100%;
      border: none;
      border-radius: 16px;
    }

    .hamburger {
      display: none;
      width:44px;
      height:44px;
      border-radius:10px;
      background:#fff;
      border:1px solid rgba(2,6,23,0.04);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      padding:0;
    }
    .hamburger .bar {
      width:18px;
      height:2px;
      background:var(--muted);
      border-radius:2px;
      position:relative;
      display:block;
    }
    .hamburger .bar::before,
    .hamburger .bar::after {
      content: "";
      position: absolute;
      left: 0;
      width:18px;
      height:2px;
      background:var(--muted);
      border-radius:2px;
    }
    .hamburger .bar::before { top:-6px; }
    .hamburger .bar::after { top:6px; }

    .mobile-menu {
      display:none;
      position: absolute;
      left: 0;
      right: 0;
      top: 100%;
      background: #fff;
      border-top: 1px solid rgba(2,6,23,0.04);
      padding: 14px;
      z-index: 55;
      box-shadow: 0 12px 40px rgba(0,0,0,0.06);
    }
    .mobile-menu.open { display:block; }
    .mobile-menu ul { display:flex; flex-direction:column; gap:10px; margin:0; padding:0; list-style:none; }
    .mobile-menu a { color:var(--muted); display:block; padding:10px 6px; border-radius:8px; text-decoration:none; font-weight:700; }
    .mobile-menu .cta { margin-top:12px; display:block; text-align:center; }

    @media (max-width:899px) {
      .hamburger { display:flex; }
      .nav-right { display:none; } 
      header { position:sticky; top:0; background:rgba(255,255,255,0.95); }
      .mobile-menu a:hover { background: #f3f7ff; }
      
    }

  #urunler .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
  }

  #urunler .card {
    display: flex;
    flex-direction: column;
    padding: 20px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  }

  @media (max-width: 768px) {
    #urunler .grid {
      grid-template-columns: 1fr;
      gap: 16px;
    }
    #urunler .card {
      padding: 16px;
    }
  }

@media (max-width: 899px) {
  nav ul {
    display: none !important;
  }

  .nav-right {
    display: none !important;
  }

  .hamburger {
    display: flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
  }

  .hamburger .bar {
    position: relative;
    width: 20px;
    height: 2px;
    background: #333;
  }

  .hamburger .bar::before,
  .hamburger .bar::after {
    content: "";
    position: absolute;
    left: 0;
    width: 20px;
    height: 2px;
    background: #333;
  }

  .hamburger .bar::before {
    top: -6px;
  }

  .hamburger .bar::after {
    top: 6px;
  }

  .mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 16px;
    border-top: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    z-index: 50;
  }

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

  .mobile-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-menu a {
    color: #111;
    text-decoration: none;
    font-weight: 600;
    padding: 10px;
    border-radius: 8px;
    transition: background 0.2s ease;
  }

  .mobile-menu a:hover {
    background: #f3f7ff;
  }

  .mobile-menu .cta,
  .mobile-menu .btn-outline {
    display: block;
    margin-top: 10px;
    text-align: center;
  }
}

#urunler .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

#urunler .card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (max-width: 768px) {
  #urunler .grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  #urunler .card {
    padding: 16px;
  }
}

.category-swiper .swiper-slide {
  width: 250px;
  cursor: pointer;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}
.category-swiper .swiper-slide img {
  width: 100%;
  display: block;
  transition: transform 0.3s ease;
}
.category-swiper .swiper-slide:hover img {
  transform: scale(1.05);
}
.category-swiper .overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.5);
  color: #fff;
  padding: 10px;
  text-align: center;
}
#category-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 20px;
}
#category-gallery .gallery-item {
  width: calc(25% - 15px);
}

.swiper-button-next,
.swiper-button-prev {
  color: #fff;

}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 40px;
}

@media (max-width: 1024px) {
  #category-gallery .gallery-item {
    width: calc(33.33% - 12px);
  }
}

@media (max-width: 768px) {
  #category-gallery .gallery-item {
    width: calc(50% - 10px);
  }
	.kucult {
	font-size: 18px;
	text-align:center;}

  .category-swiper .swiper-slide {
    width: 200px;
  }
   .kpi {
        flex: 1 1 100%;
        max-width: 100%;
    }
  .overlay h3 {
    font-size: 13px;
  }

  .overlay p {
    font-size: 9px;
  }
}

@media (max-width: 480px) {
  #category-gallery {
    gap: 10px;
  }

  #category-gallery .gallery-item {
    width: 100%;
  }

  .category-swiper .swiper-slide {
    width: 160px;
  }

  .overlay {
    padding: 8px;
  }

  .overlay h3 {
    font-size: 12px;
  }

  .overlay p {
    font-size: 8px;
  }

  .swiper-button-next,
  .swiper-button-prev {
    width: 35px;
    height: 35px;
  }

  .swiper-button-next::after,
  .swiper-button-prev::after {
    font-size: 25px;
  }
}

footer {
    border-top: 1px solid #ccc;
    text-align: center;
    font-family: 'Segoe UI', sans-serif;
    color: #555;
    font-size: 0.85rem;
    height: 20px;   
    line-height: 20px;
    margin: 0;
    padding: 0;
    background: #fff;   
}
footer .wrap {
    display: flex;
    justify-content: center; 
    align-items: center;
    gap: 10px;
}

@media (max-width: 768px) {
    footer {
        font-size: 0.75rem;
        padding: 6px 10px;
    }
    footer .wrap {
        gap: 5px;
    }
}