/* ============================================================
   NEMARK - responsive.css  (mobil + tablet)
   ============================================================ */

/* ---- Tablet ---- */
@media (max-width:1024px){
  .hizmet-grid,.makine-grid{grid-template-columns:repeat(3,1fr)}
  .sektor-grid{grid-template-columns:repeat(3,1fr)}
  .surec-grid{grid-template-columns:repeat(2,1fr)}
  .bolge-grid{grid-template-columns:repeat(4,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .slider{height:400px}
  .slide-inner h1{font-size:1.9rem}
}

/* ---- Mobil ---- */
@media (max-width:768px){
  h1{font-size:1.55rem}
  .slide-inner h1{font-size:1.5rem}
  .slide-inner h2{font-size:1.1rem}
  .slider{height:360px}

  /* menü */
  .menu-toggle{display:flex}
  .main-nav{
    position:fixed;top:70px;right:-100%;width:82%;max-width:340px;height:calc(100vh - 70px);
    background:#fff;box-shadow:-4px 0 20px rgba(0,0,0,.15);transition:right .3s ease;
    overflow-y:auto;padding:10px 0;
  }
  .main-nav.open{right:0}
  .main-nav ul{flex-direction:column;gap:0;align-items:stretch}
  .main-nav>ul>li{border-bottom:1px solid var(--gri-cizgi)}
  .main-nav a{padding:14px 20px;border-radius:0}
  .main-nav .submenu{
    position:static;box-shadow:none;display:none;background:var(--gri);
    min-width:auto;max-height:none;border-radius:0;padding:0;
  }
  .main-nav .has-sub.open .submenu{display:block}
  .main-nav .submenu li a{padding:12px 34px;font-size:.92rem}
  .menu-toggle.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .menu-toggle.active span:nth-child(2){opacity:0}
  .menu-toggle.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

  /* grid'ler */
  .hizmet-grid,.makine-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .sektor-grid{grid-template-columns:1fr 1fr}
  .surec-grid{grid-template-columns:1fr}
  .bolge-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:24px;padding:32px 20px}
  .hizmet-hero img{flex:1 1 100%;max-width:100%}
  .iletisim-grid{grid-template-columns:1fr}
  .hizmet-card-title{font-size:.85rem}

  /* içerik alt boşluğu (sabit butonlar için) */
  body{padding-bottom:84px}

  /* ---- MOBİL SABİT BUTONLAR (modern, yanıp sönen) ---- */
  .mobile-cta{
    display:flex;gap:10px;position:fixed;bottom:12px;left:12px;right:12px;z-index:2000;
  }
  .mcta{
    flex:1;display:flex;align-items:center;gap:10px;
    padding:9px 14px;border-radius:50px;color:#fff;position:relative;
    box-shadow:0 8px 22px rgba(0,0,0,.28);
    animation:mctaFloat 2.2s ease-in-out infinite;
    -webkit-tap-highlight-color:transparent;overflow:visible;
  }
  .mcta-call{background:linear-gradient(135deg,#ff7a18,#e8590c)}
  .mcta-wa{background:linear-gradient(135deg,#25d366,#128c47);animation-delay:1.1s}

  /* parlayan kenar (glow) */
  .mcta::after{
    content:"";position:absolute;inset:0;border-radius:50px;z-index:-1;
    animation:mctaGlow 2.2s ease-in-out infinite;
  }
  .mcta-call::after{box-shadow:0 0 0 0 rgba(255,122,24,.55)}
  .mcta-wa::after{box-shadow:0 0 0 0 rgba(37,211,102,.55);animation-delay:1.1s}

  /* ikon kabarcığı */
  .mcta-icon{
    position:relative;flex:0 0 auto;width:40px;height:40px;border-radius:50%;
    background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;
    animation:mctaShake 2.2s ease-in-out infinite;
  }
  .mcta-wa .mcta-icon{animation-delay:1.1s}
  .mcta-icon svg{position:relative;z-index:2}

  /* yayılan halkalar */
  .mcta-ring{
    position:absolute;inset:0;border-radius:50%;border:2px solid rgba(255,255,255,.6);
    animation:mctaRing 2.2s ease-out infinite;
  }
  .mcta-ring2{animation-delay:1.1s}
  .mcta-wa .mcta-ring{animation-delay:1.1s}
  .mcta-wa .mcta-ring2{animation-delay:1.65s}

  /* metin */
  .mcta-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
  .mcta-text b{font-size:.95rem;font-weight:800;letter-spacing:.2px}
  .mcta-text small{font-size:.72rem;opacity:.92;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

  /* tıklama geri bildirimi */
  .mcta:active{transform:scale(.96)}

  @keyframes mctaFloat{
    0%,100%{transform:translateY(0)}
    50%{transform:translateY(-3px)}
  }
  @keyframes mctaGlow{
    0%{box-shadow:0 0 0 0 rgba(255,255,255,.001)}
    30%{box-shadow:0 0 0 6px rgba(255,255,255,0)}
    100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}
  }
  .mcta-call::after{animation-name:glowCall}
  .mcta-wa::after{animation-name:glowWa}
  @keyframes glowCall{
    0%{box-shadow:0 0 0 0 rgba(255,122,24,.55)}
    70%{box-shadow:0 0 0 14px rgba(255,122,24,0)}
    100%{box-shadow:0 0 0 0 rgba(255,122,24,0)}
  }
  @keyframes glowWa{
    0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}
    70%{box-shadow:0 0 0 14px rgba(37,211,102,0)}
    100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}
  }
  @keyframes mctaShake{
    0%,88%,100%{transform:rotate(0)}
    90%{transform:rotate(-14deg)}
    92%{transform:rotate(12deg)}
    94%{transform:rotate(-10deg)}
    96%{transform:rotate(8deg)}
    98%{transform:rotate(-4deg)}
  }
  @keyframes mctaRing{
    0%{transform:scale(.7);opacity:.8}
    70%{transform:scale(1.5);opacity:0}
    100%{opacity:0}
  }
}

/* ---- Küçük mobil ---- */
@media (max-width:420px){
  .mcta{padding:8px 12px;gap:8px}
  .mcta-icon{width:36px;height:36px}
  .mcta-text b{font-size:.9rem}
  .mcta-text small{font-size:.68rem}
  .hizmet-grid,.makine-grid{grid-template-columns:1fr 1fr;gap:10px}
  .slide-inner h1{font-size:1.3rem}
  .btn-hero{padding:12px 22px;font-size:.95rem}
  .cta-blink{flex-direction:column}
}

/* Sera çeşitleri responsive */
@media (max-width:1024px){
  .sera-kat-grid{grid-template-columns:repeat(2,1fr)}
  .sera-tur-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .sera-kat-grid{grid-template-columns:1fr}
  .sera-tur-grid{grid-template-columns:1fr}
  .sera-ozet{flex-direction:column;gap:6px}
}