/* Direwolf Software – Full Style (final merged) */

/* --- ROOT --- */
:root{
  --fg:#e2e8f0;
  --muted:#94a3b8;
  --accent1:#2563eb;
  --accent2:#0ea5e9;
  --accent-success:#10b981;
  --bg-dark:#0f1419;
  --bg-secondary:#1a1f2e;
  --glass:rgba(255,255,255,0.05);
  --card-radius:12px;
  --container:1100px;
  --border-color:rgba(255,255,255,0.1);
  --shadow-sm:0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:0 8px 32px rgba(0,0,0,0.5);
}

/* --- BASE RESET --- */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--bg, linear-gradient(180deg,#0f1419 0%,#1a1f2e 50%,#0f1419 100%)) !important;
  background-attachment:fixed !important;
  color:var(--fg) !important;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}

/* Loading Screen */
.loading-screen{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:var(--bg, linear-gradient(180deg,#0f1419 0%,#1a1f2e 50%,#0f1419 100%));
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:10000;
  transition:opacity 0.5s ease;
}
.loading-content{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:30px;
}
.loading-logo-wrapper{
  position:relative;
  width:200px;
  height:200px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.loading-logo{
  width:100%;
  height:100%;
  object-fit:contain;
  animation:logoAnimate 3s ease-in-out infinite;
  filter:drop-shadow(0 0 30px rgba(37,99,235,0.6));
}
@keyframes logoAnimate{
  0%,100%{
    transform:scale(1) translateY(0);
    opacity:1;
  }
  50%{
    transform:scale(1.08) translateY(-12px);
    opacity:0.95;
  }
}
.loading-text{
  font-family:'Poppins',sans-serif;
  font-size:1.5rem;
  font-weight:600;
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  animation:textGlow 2s ease-in-out infinite;
  letter-spacing:2px;
}
@keyframes textGlow{
  0%,100%{
    opacity:1;
    filter:drop-shadow(0 0 10px rgba(37,99,235,0.5));
  }
  50%{
    opacity:0.8;
    filter:drop-shadow(0 0 20px rgba(37,99,235,0.8));
  }
}
.loading-bar{
  width:300px;
  height:4px;
  background:rgba(255,255,255,0.1);
  border-radius:10px;
  overflow:hidden;
  position:relative;
}
.loading-progress{
  height:100%;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  width:0%;
  border-radius:10px;
  transition:width 0.3s ease;
  box-shadow:0 0 10px rgba(37,99,235,0.6);
  animation:progressShimmer 1.5s ease-in-out infinite;
}
@keyframes progressShimmer{
  0%{
    box-shadow:0 0 10px rgba(37,99,235,0.6);
  }
  50%{
    box-shadow:0 0 20px rgba(37,99,235,1);
  }
  100%{
    box-shadow:0 0 10px rgba(37,99,235,0.6);
  }
}
@media(max-width:768px){
  .loading-logo-wrapper{
    width:150px;
    height:150px;
  }
  .loading-text{
    font-size:1.2rem;
  }
  .loading-bar{
    width:250px;
  }
}

/* Scroll Progress Bar */
.scroll-progress{
  position:fixed;
  top:0;
  left:0;
  width:0%;
  height:3px;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  z-index:100;
  transition:width 0.1s ease;
  box-shadow:0 0 10px rgba(37,99,235,0.5);
}

/* Fade-in Animation */
@keyframes fadeInUp{
  from{
    opacity:0;
    transform:translateY(30px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}
@keyframes fadeIn{
  from{opacity:0}
  to{opacity:1}
}
@keyframes slideInLeft{
  from{
    opacity:0;
    transform:translateX(-30px);
  }
  to{
    opacity:1;
    transform:translateX(0);
  }
}
@keyframes slideInRight{
  from{
    opacity:0;
    transform:translateX(30px);
  }
  to{
    opacity:1;
    transform:translateX(0);
  }
}
@keyframes scaleIn{
  from{
    opacity:0;
    transform:scale(0.9);
  }
  to{
    opacity:1;
    transform:scale(1);
  }
}
@keyframes pulse{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.05)}
}

/* Scroll Animation Classes - Bidirectional (appear and disappear) */
.fade-in-up{
  opacity:0;
  transform:translateY(30px);
  transition:opacity 0.3s ease,transform 0.3s ease;
}
.fade-in-up.visible{
  opacity:1;
  transform:translateY(0);
}
/* Don't hide elements that should be visible on load */
.hero .fade-in-up,
.hero .fade-in {
  opacity:1;
  transform:none;
}
.fade-in{
  opacity:0;
  transition:opacity 0.4s ease;
}
.fade-in.visible{
  opacity:1;
}
/* Hero section should always be visible */
.hero {
  opacity:1 !important;
}
.hero .fade-in-up.visible,
.hero .fade-in.visible {
  opacity:1 !important;
}
.slide-in-left{
  opacity:0;
  transform:translateX(-30px);
  transition:opacity 0.3s ease,transform 0.3s ease;
}
.slide-in-left.visible{
  opacity:1;
  transform:translateX(0);
}
.slide-in-right{
  opacity:0;
  transform:translateX(30px);
  transition:opacity 0.3s ease,transform 0.3s ease;
}
.slide-in-right.visible{
  opacity:1;
  transform:translateX(0);
}
.scale-in{
  opacity:0;
  transform:scale(0.9);
  transition:opacity 0.3s ease,transform 0.3s ease;
}
.scale-in.visible{
  opacity:1;
  transform:scale(1);
}

/* About sayfası için daha hızlı animasyonlar */
.about .fade-in-up,
.about .fade-in,
.about .scale-in,
.about .slide-in-left,
.about .slide-in-right {
  transition:opacity 0.15s ease,transform 0.15s ease !important;
}
.about .fade-in {
  transition:opacity 0.15s ease !important;
}
.about .card {
  transition-delay: 0s !important;
}
.about .fade-in-up {
  transition-delay: 0s !important;
}
.about .scale-in {
  transition-delay: 0s !important;
}
.about section .card {
  transition-delay: 0s !important;
}

/* İletişim bölümü için daha hızlı animasyonlar */
.contact .fade-in-up,
.contact .fade-in,
.contact .scale-in {
  transition:opacity 0.2s ease,transform 0.2s ease;
}
.contact .fade-in {
  transition:opacity 0.25s ease;
}
.contact .card {
  transition-delay: 0s !important;
}
.contact .fade-in-up {
  transition-delay: 0s !important;
}
.contact .scale-in {
  transition-delay: 0s !important;
}

/* Adınız input alanı hareket etmesin */
input[name="name"],
input[placeholder*="Adınız"],
input[placeholder*="adınız"] {
  transform: none !important;
}
input[name="name"]:focus,
input[placeholder*="Adınız"]:focus,
input[placeholder*="adınız"]:focus {
  transform: none !important;
}

/* --- BACKGROUND CANVAS --- */
#bg-canvas{
  position:fixed;inset:0;z-index:1;
  background:transparent;
  pointer-events:none;
}
body>*:not(canvas){position:relative;z-index:5}

/* --- HEADER --- */
.header{
  position:sticky;top:0;z-index:60;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  padding:18px 32px;
  background:var(--header-bg, rgba(15,20,25,0.9)) !important;
  backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,0.08);
  box-shadow:0 4px 24px rgba(0,0,0,0.3),0 0 0 1px rgba(255,255,255,0.02) inset;
  transition:all 0.3s ease;
}
.header:hover{
  background:rgba(15,20,25,0.95);
  border-bottom-color:rgba(37,99,235,0.2);
}
.brand{display:flex;align-items:center;gap:14px;transition:transform 0.3s ease;justify-self:start}
.brand:hover{transform:scale(1.02)}
.brand a{display:flex;align-items:center;gap:14px;text-decoration:none;transition:all 0.3s ease}
.brand-logo{
  height:44px;width:auto;display:block;
  filter:drop-shadow(0 2px 8px rgba(37,99,235,0.3));
  transition:all 0.3s ease;
}
.brand:hover .brand-logo{filter:drop-shadow(0 4px 12px rgba(37,99,235,0.5));transform:scale(1.05)}
.brand-title{display:flex;flex-direction:column;line-height:1.2}
.brand-main{
  font-family:'Poppins',sans-serif;
  font-weight:700;
  font-size:1.2rem;
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  letter-spacing:-0.02em;
  transition:all 0.3s ease;
}
.brand:hover .brand-main{letter-spacing:0}
.brand-sub{
  font-size:0.75rem;
  color:var(--muted);
  margin-top:2px;
  font-weight:500;
  letter-spacing:0.5px;
  text-transform:uppercase;
  font-size:0.7rem;
}

/* --- NAVIGATION --- */
.site-nav{display:flex;gap:8px;align-items:center;justify-self:center}
.site-nav a{
  color:var(--fg);
  text-decoration:none;
  font-weight:500;
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  padding:8px 16px;
  font-size:0.9rem;
  border-radius:8px;
  position:relative;
  overflow:hidden;
}
.site-nav a::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;bottom:0;
  background:linear-gradient(135deg,rgba(37,99,235,0.1),rgba(14,165,233,0.1));
  opacity:0;
  transition:opacity 0.3s ease;
  border-radius:8px;
}
.site-nav a:hover::before{opacity:1}
.site-nav a:hover{
  color:var(--accent2);
  transform:translateY(-2px);
  background:rgba(37,99,235,0.08);
}
.site-nav a.active{
  color:var(--accent1);
  background:linear-gradient(135deg,rgba(37,99,235,0.15),rgba(14,165,233,0.1));
  font-weight:600;
  box-shadow:0 2px 8px rgba(37,99,235,0.2);
  position:relative;
}
.site-nav a.active::after{
  content:'';
  position:absolute;
  bottom:4px;
  left:50%;
  transform:translateX(-50%);
  width:60%;
  height:2px;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  border-radius:2px;
}
.nav-toggle{
  display:none;
  border:none;
  background:rgba(255,255,255,0.05);
  color:var(--fg);
  font-size:24px;
  cursor:pointer;
  transition:all 0.3s ease;
  padding:10px 14px;
  border-radius:8px;
  width:44px;
  height:44px;
  align-items:center;
  justify-content:center;
  justify-self:end;
}
.nav-toggle:hover{
  color:var(--accent2);
  background:rgba(37,99,235,0.15);
  transform:scale(1.05);
}

/* --- HERO --- */
.hero{
  padding:100px 20px 60px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.hero .hero-inner{
  position:relative;
  z-index:1;
}
.hero .hero-inner{max-width:var(--container);margin:0 auto}
.hero h1{
  font-family:'Poppins',sans-serif;font-weight:600;
  font-size:2.8rem;line-height:1.1;
}
.hero h1 span{
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  -webkit-background-clip:text;color:transparent;
  background-clip:text;
}
.lead{
  color:var(--muted);
  margin-top:12px;
  max-width:760px;
  margin-inline:auto;
}
.hero-cta{
  margin-top:24px;
  display:flex;
  gap:16px;
  justify-content:center;
  flex-wrap:wrap;
}
.btn{
  display:inline-block;padding:10px 18px;border-radius:8px;text-decoration:none;
  font-weight:600;cursor:pointer;
}
.btn.primary{
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  color:#fff;
  box-shadow:var(--shadow-md);
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  border:none;
  position:relative;
  overflow:hidden;
}
.btn.primary::before{
  content:'';
  position:absolute;
  top:50%;
  left:50%;
  width:0;
  height:0;
  border-radius:50%;
  background:rgba(255,255,255,0.2);
  transform:translate(-50%,-50%);
  transition:width 0.6s,height 0.6s;
}
.btn.primary:active::before{
  width:300px;
  height:300px;
}
.btn.primary:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-lg);
  background:linear-gradient(135deg,#1d4ed8,#0284c7);
}
.btn.primary:active{
  transform:translateY(0);
}
.btn.outline{
  border:1.5px solid var(--border-color);
  color:var(--fg);
  background:transparent;
  transition:all 0.3s ease;
}
.btn.outline:hover{
  border-color:var(--accent2);
  color:var(--accent2);
  background:rgba(14,165,233,0.05);
  transform:translateY(-2px);
}

/* --- SECTION --- */
.section{
  padding:80px 20px;
  position:relative;
  margin-bottom:40px;
}
.section:not(:last-child)::after{
  content:'';
  position:absolute;
  bottom:0;
  left:50%;
  transform:translateX(-50%);
  width:calc(100% - 40px);
  max-width:var(--container);
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(37,99,235,0.2), transparent);
}
.section > .container{
  position:relative;
  z-index:1;
}
.section > .container::before{
  content:'';
  position:absolute;
  top:-40px;
  left:50%;
  transform:translateX(-50%);
  width:calc(100% + 120px);
  max-width:calc(var(--container) + 400px);
  height:calc(100% + 80px);
  background:linear-gradient(135deg, rgba(79, 70, 229, 0.7), rgba(99, 102, 241, 0.6));
  background-image:
    linear-gradient(135deg, rgba(129, 140, 248, 0.3) 0%, transparent 50%),
    linear-gradient(225deg, rgba(99, 102, 241, 0.25) 0%, transparent 50%);
  z-index:0;
  transition:all 0.5s ease;
  border-radius:16px;
  backdrop-filter:blur(10px) saturate(120%);
  -webkit-backdrop-filter:blur(10px) saturate(120%);
  border:1px solid rgba(99, 102, 241, 0.5);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(129, 140, 248, 0.4),
    inset 0 -1px 0 rgba(67, 56, 202, 0.2);
}
.section > .container > *{
  position:relative;
  z-index:1;
}
.section > .container p,
.section > .container li,
.section > .container span,
.section > .container a:not(.btn){
  color:rgba(255, 255, 255, 1);
}
.section > .container h2{
  background:linear-gradient(135deg,#60a5fa,#93c5fd);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  -webkit-text-stroke:1px rgba(128, 128, 128, 0.3);
  text-stroke:1px rgba(128, 128, 128, 0.3);
  paint-order:stroke fill;
}
.section > .container h3{
  background:linear-gradient(135deg,#60a5fa,#93c5fd);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  -webkit-text-stroke:0.8px rgba(128, 128, 128, 0.3);
  text-stroke:0.8px rgba(128, 128, 128, 0.3);
  paint-order:stroke fill;
}
.section > .container .muted,
.section > .container p.muted{
  color:rgba(255, 255, 255, 0.9);
}
.container{max-width:var(--container);margin:0 auto}
h2{font-family:'Poppins',sans-serif;color:var(--accent1);margin-bottom:24px;font-size:2.2rem;font-weight:600;letter-spacing:-0.02em}
h3{font-family:'Poppins',sans-serif;font-weight:600;font-size:1.3rem}

/* --- GRID / CARDS --- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid{grid-template-columns:1fr}}

.card{
  background:linear-gradient(180deg,rgba(255,255,255,0.06),rgba(255,255,255,0.02));
  border:1px solid var(--border-color);
  padding:28px;
  position:relative;
  overflow:hidden;
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
}
.card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:2px;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.4s ease;
}
.card:hover{
  transform:translateY(-5px);
  box-shadow:0 12px 40px rgba(0,0,0,0.5),0 0 0 1px rgba(37,99,235,0.2);
  border-color:rgba(37,99,235,0.3);
}
.card:hover::before{
  transform:scaleX(1);
}
.project-card{
  transition:all 0.3s ease;
}
.project-card:hover{
  transform:translateY(-8px);
  box-shadow:0 12px 40px rgba(0,0,0,0.5);
}
.project-card:hover > div:first-child{
  transform:scale(1.05);
  transition:transform 0.3s ease;
}
.card h3{color:var(--accent1);font-family:'Poppins',sans-serif;margin-bottom:12px;font-size:1.25rem}
.card p{color:var(--muted);font-size:0.95rem;line-height:1.7}

/* --- CONTACT FORM --- */
.contact-form input,
.contact-form textarea{
  width:100%;padding:14px 16px;margin-top:8px;
  border-radius:8px;
  background:rgba(255,255,255,0.03);
  border:1.5px solid var(--border-color);
  color:var(--fg);
  font-family:inherit;
  font-size:0.95rem;
  transition:all 0.3s ease;
}
.contact-form input:focus,
.contact-form textarea:focus{
  outline:none;
  border-color:var(--accent1);
  background:rgba(255,255,255,0.05);
  box-shadow:0 0 0 3px rgba(37,99,235,0.1);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder{
  color:var(--muted);
}
.contact-form button{margin-top:16px}

/* --- FOOTER --- */
.footer{
  padding:60px 20px 30px;
  color:var(--muted);
  border-top:1px solid var(--border-color);
  background:linear-gradient(180deg, rgba(15,20,25,0.8), rgba(10,15,20,0.95));
  margin-top:80px;
  position:relative;
}
.footer::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(37,99,235,0.3), transparent);
}
.footer-content{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));
  gap:40px;
  margin-bottom:40px;
}
.footer-col{
  display:flex;
  flex-direction:column;
}
.footer-brand p{
  margin:0;
}
.footer-links{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.footer-links li{
  margin:0;
}
.footer-links a{
  color:var(--muted);
  text-decoration:none;
  font-size:0.9rem;
  transition:all 0.3s ease;
  display:inline-block;
  position:relative;
  padding-left:0;
}
.footer-links a::before{
  content:'→';
  position:absolute;
  left:-20px;
  opacity:0;
  transition:all 0.3s ease;
  color:var(--accent1);
}
.footer-links a:hover{
  color:var(--accent2);
  padding-left:20px;
  transform:translateX(5px);
}
.footer-links a:hover::before{
  opacity:1;
  left:0;
}
.footer-contact{
  list-style:none;
  padding:0;
  margin:0;
}
.footer-social:hover{
  background:rgba(37,99,235,0.25) !important;
  transform:translateY(-3px);
  box-shadow:0 4px 12px rgba(37,99,235,0.3);
}
.footer-bottom{
  padding-top:30px;
  border-top:1px solid var(--border-color);
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:20px;
}
.footer-bottom a:hover{
  color:var(--accent2) !important;
}
@media(max-width:768px){
  .footer-content{
    grid-template-columns:1fr;
    gap:30px;
  }
  .footer-bottom{
    flex-direction:column;
    text-align:center;
  }
}

/* --- FLOATING BUTTONS --- */
.floating-actions{
  position:fixed;right:20px;bottom:20px;
  display:flex;flex-direction:column;gap:12px;z-index:80;
}
.fab{
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  border:none;cursor:pointer;font-size:20px;
  box-shadow:var(--shadow-lg);
  transition:all 0.3s ease;
  backdrop-filter:blur(8px);
}
.fab:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 12px 40px rgba(0,0,0,0.6)}
.fab:active{transform:scale(.95)}
.fab-chat{background:linear-gradient(135deg,var(--accent1),var(--accent2));color:#fff}
.fab-theme{background:linear-gradient(135deg,var(--accent1),#6366f1);color:#fff}
.fab-wa{background:linear-gradient(135deg,var(--accent-success),#059669);color:#fff;text-decoration:none}
.wa-logo{width:26px;height:26px}

/* --- CHATBOT WIDGET --- */
.chat-widget{
  position:fixed;right:20px;bottom:96px;
  width:360px;max-width:92vw;height:520px;
  background:rgba(15,20,25,0.95);
  border:1px solid var(--border-color);
  border-radius:16px;
  box-shadow:var(--shadow-lg);
  z-index:85;
  display:none;flex-direction:column;overflow:hidden;
  backdrop-filter:blur(12px);
}
.chat-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px;
  border-bottom:1px solid var(--border-color);
  background:rgba(255,255,255,0.02);
}
.chat-title{font-weight:600;color:var(--accent1);font-size:1rem}
.chat-minimize{background:none;border:none;color:var(--muted);font-size:20px;cursor:pointer;transition:color 0.2s;padding:4px 8px}
.chat-minimize:hover{color:var(--fg)}
.chat-body{padding:16px;flex:1;overflow:auto;display:flex;flex-direction:column;gap:12px;background:rgba(255,255,255,0.01)}
.msg{max-width:78%;padding:12px 16px;border-radius:12px;line-height:1.5;font-size:0.9rem}
.msg.user{align-self:flex-end;background:linear-gradient(135deg,var(--accent1),var(--accent2));color:#fff;box-shadow:var(--shadow-sm)}
.msg.assistant{align-self:flex-start;background:rgba(255,255,255,0.08);color:var(--fg);border:1px solid var(--border-color)}
.chat-form{display:flex;gap:10px;padding:14px;border-top:1px solid var(--border-color);background:rgba(255,255,255,0.02)}
.chat-form input{flex:1;padding:12px 14px;border-radius:10px;border:1.5px solid var(--border-color);background:rgba(255,255,255,0.03);color:var(--fg);font-size:0.9rem;transition:all 0.2s}
.chat-form input:focus{outline:none;border-color:var(--accent1);background:rgba(255,255,255,0.05)}
.send-btn{background:linear-gradient(135deg,var(--accent1),var(--accent2));border:none;color:#fff;padding:12px 16px;border-radius:10px;cursor:pointer;transition:all 0.2s;font-weight:600;box-shadow:var(--shadow-sm)}
.send-btn:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}

/* Typing indicator */
.typing-indicator{display:none;align-items:center;gap:4px;margin-right:6px}
.typing-indicator span{width:6px;height:6px;background:rgba(255,255,255,0.55);border-radius:50%;display:inline-block;opacity:0.2;animation:dot 1s infinite}
.typing-indicator span:nth-child(2){animation-delay:0.15s}
.typing-indicator span:nth-child(3){animation-delay:0.3s}
@keyframes dot{0%{opacity:0.2;transform:translateY(0)}50%{opacity:1;transform:translateY(-6px)}100%{opacity:0.2;transform:translateY(0)}}

/* --- RESPONSIVE --- */
@media(max-width:880px){
  .header{
    padding:14px 20px;
    grid-template-columns:1fr auto;
  }
  .site-nav{
    position:fixed;
    top:72px;
    left:0;
    right:0;
    background:rgba(15,20,25,0.98);
    backdrop-filter:blur(20px) saturate(180%);
    flex-direction:column;
    padding:24px;
    gap:8px;
    border-bottom:1px solid rgba(255,255,255,0.08);
    transform:translateY(-100%);
    opacity:0;
    pointer-events:none;
    transition:transform 0.4s cubic-bezier(0.4,0,0.2,1),opacity 0.4s;
    z-index:70;
    box-shadow:0 8px 32px rgba(0,0,0,0.4);
    justify-self:stretch;
  }
  .site-nav.mobile-open{
    transform:translateY(0);
    opacity:1;
    pointer-events:auto;
  }
  .site-nav a{
    width:100%;
    text-align:center;
    padding:12px 20px;
    border-radius:10px;
  }
  .site-nav a.active::after{display:none}
  .nav-toggle{display:flex !important}
}
@media(max-width:520px){
  .hero h1{font-size:1.7rem}
  .floating-actions{right:12px;bottom:12px;gap:8px}
  .chat-widget{right:12px;bottom:72px;width:92vw;height:70vh;border-radius:12px}
  .contact > .container > div[style*="grid"]{grid-template-columns:1fr !important}
  .section > .container::before{
    width:calc(100% + 40px);
    max-width:calc(100% + 40px);
  }
  .about .stats-grid{
    grid-template-columns:repeat(2,1fr) !important;
    gap:12px !important;
  }
  .about .vision-grid{
    grid-template-columns:1fr !important;
    gap:20px !important;
  }
  .about .stats-grid .card{
    padding:20px 15px !important;
  }
  .about .stats-grid .card > div[style*="font-size:2.5rem"]{
    font-size:2rem !important;
  }
  .about .tech-grid{
    grid-template-columns:repeat(2,1fr) !important;
    gap:12px !important;
  }
  .about .tech-grid .card{
    padding:16px 12px !important;
  }
}
@media(max-width:640px){
  .about .stats-grid{
    grid-template-columns:repeat(2,1fr) !important;
    gap:16px !important;
  }
  .about .vision-grid{
    grid-template-columns:1fr !important;
  }
  .projects .grid[style*="grid-template-columns:repeat(auto-fit"]{
    grid-template-columns:1fr !important;
    gap:20px !important;
  }
  .project-card > div:first-child{
    height:160px !important;
  }
  .project-card > div:first-child > div:last-child{
    width:60px !important;
    height:60px !important;
  }
  .project-card > div:first-child > div:last-child svg{
    width:36px !important;
    height:36px !important;
  }
  .project-card > div:last-child{
    padding:20px !important;
  }
  .project-card > div:last-child h3{
    font-size:1.1rem !important;
  }
  .project-card > div:last-child p{
    font-size:0.9rem !important;
  }
}
@media(max-width:520px){
  .projects .grid[style*="grid-template-columns:repeat(auto-fit"]{
    grid-template-columns:1fr !important;
    gap:16px !important;
  }
  .project-card > div:first-child{
    height:140px !important;
  }
  .project-card > div:last-child{
    padding:16px !important;
  }
  .contact .grid[style*="grid-template-columns:1fr 1fr"]{
    grid-template-columns:1fr !important;
    gap:30px !important;
  }
  .contact .grid[style*="repeat(auto-fit"]{
    grid-template-columns:repeat(2,1fr) !important;
    gap:16px !important;
  }
  .contact .card[style*="padding:30px"]{
    padding:24px 16px !important;
  }
}
@media(max-width:640px){
  .contact .grid[style*="grid-template-columns:1fr 1fr"]{
    grid-template-columns:1fr !important;
    gap:30px !important;
  }
  .contact .grid[style*="repeat(auto-fit"]{
    grid-template-columns:repeat(2,1fr) !important;
  }
}

/* --- ANIMATIONS --- */
.chat-widget.opened{animation:fadeInChat .4s ease forwards}
@keyframes fadeInChat{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}

.theme-panel{
  position:fixed;right:-280px;bottom:100px;width:260px;
  background:rgba(15,20,25,0.95);
  backdrop-filter:blur(12px);
  border:1px solid var(--border-color);
  border-radius:12px;
  padding:20px;
  z-index:90;
  transition:0.4s ease;
  box-shadow:var(--shadow-lg);
  max-height:80vh;
  overflow-y:auto;
}
.theme-panel.open{right:80px;}
.theme-panel h3{font-size:1rem;margin-bottom:15px;color:var(--fg);text-align:center;font-weight:600}
.theme-options{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  justify-content:center;
  max-width:100%;
  margin:0 auto;
}
.theme-color{
  width:50px;
  height:50px;
  border-radius:12px;
  cursor:pointer;
  border:2px solid var(--border-color);
  transition:all 0.2s;
  box-shadow:var(--shadow-sm);
  position:relative;
}
.theme-color:hover{
  transform:scale(1.1);
  border-color:var(--accent1);
  box-shadow:var(--shadow-md);
  z-index:10;
}
.theme-color:active{
  transform:scale(0.95);
}
@media(max-width:768px){
  .theme-options{
    grid-template-columns:repeat(3,1fr);
    gap:10px;
  }
  .theme-color{
    width:45px;
    height:45px;
  }
}

/* Tema Renkleri */
body[data-theme="default"]{
  --accent1:#2563eb;--accent2:#0ea5e9;--bg-dark:#0f1419;
}
body[data-theme="gothic"]{
  --accent1:#7c3aed;--accent2:#a855f7;--bg-dark:#0f0a1a;
}
body[data-theme="corporate"]{
  --accent1:#1e40af;--accent2:#3b82f6;--bg-dark:#0f1419;
}
body[data-theme="neon"]{
  --accent1:#06b6d4;--accent2:#22d3ee;--bg-dark:#0a0f14;
}
body[data-theme="professional"]{
  --accent1:#1e293b;--accent2:#475569;--bg-dark:#0f1419;
}

/* Service Modal Styles */
.service-modal-overlay{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.85);
  backdrop-filter:blur(8px);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:10000;
  opacity:0;
  transition:opacity 0.3s ease;
  padding:20px;
}
.service-modal-overlay.active{
  display:flex;
  opacity:1;
}
.service-modal{
  background:var(--card-bg);
  border-radius:20px;
  max-width:800px;
  width:100%;
  max-height:90vh;
  overflow-y:auto;
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
  transform:scale(0.9) translateY(20px);
  transition:transform 0.3s ease;
  position:relative;
  border:1px solid rgba(255,255,255,0.1);
}
.service-modal-overlay.active .service-modal{
  transform:scale(1) translateY(0);
}
.service-modal-header{
  padding:30px;
  border-bottom:1px solid var(--border-color);
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:linear-gradient(135deg,rgba(37,99,235,0.1),rgba(59,130,246,0.05));
  border-radius:20px 20px 0 0;
}
.service-modal-icon{
  width:70px;
  height:70px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  border-radius:16px;
  margin-right:20px;
  flex-shrink:0;
}
.service-modal-title{
  flex:1;
}
.service-modal-title h2{
  margin:0;
  font-size:1.8rem;
  color:var(--fg);
  font-weight:700;
}
.service-modal-close{
  width:40px;
  height:40px;
  border:none;
  background:rgba(255,255,255,0.1);
  border-radius:10px;
  color:var(--fg);
  font-size:24px;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all 0.3s;
  flex-shrink:0;
}
.service-modal-close:hover{
  background:rgba(255,255,255,0.2);
  transform:rotate(90deg);
}
.service-modal-body{
  padding:30px;
}
.service-modal-description{
  font-size:1.1rem;
  line-height:1.8;
  color:var(--muted);
  margin-bottom:30px;
}
.service-modal-features{
  margin-bottom:30px;
}
.service-modal-features h3{
  font-size:1.3rem;
  color:var(--fg);
  margin-bottom:20px;
  display:flex;
  align-items:center;
  gap:10px;
}
.service-modal-features h3::before{
  content:'';
  width:4px;
  height:24px;
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  border-radius:2px;
}
.service-modal-features ul{
  list-style:none;
  padding:0;
  margin:0;
}
.service-modal-features li{
  padding:15px 0;
  padding-left:30px;
  position:relative;
  color:var(--muted);
  line-height:1.7;
  border-bottom:1px solid var(--border-color);
  transition:all 0.3s;
}
.service-modal-features li:last-child{
  border-bottom:none;
}
.service-modal-features li::before{
  content:'✓';
  position:absolute;
  left:0;
  color:var(--accent1);
  font-weight:700;
  font-size:1.2rem;
}
.service-modal-features li:hover{
  color:var(--fg);
  padding-left:35px;
}
.service-modal-cta{
  margin-top:30px;
  padding-top:30px;
  border-top:1px solid var(--border-color);
  display:flex;
  gap:15px;
  flex-wrap:wrap;
}
.services-grid .card{
  display:flex;
  flex-direction:column;
}
.services-grid .card button{
  margin-top:auto;
}

/* Project Modal Styles */
.project-modal-overlay{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.85);
  backdrop-filter:blur(8px);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:10000;
  opacity:0;
  transition:opacity 0.3s ease;
  padding:20px;
}
.project-modal-overlay.active{
  display:flex;
  opacity:1;
}
.project-modal{
  background:var(--card-bg);
  border-radius:20px;
  max-width:900px;
  width:100%;
  max-height:90vh;
  overflow-y:auto;
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
  transform:scale(0.9) translateY(20px);
  transition:transform 0.3s ease;
  position:relative;
  border:1px solid rgba(255,255,255,0.1);
}
.project-modal-overlay.active .project-modal{
  transform:scale(1) translateY(0);
}
.project-modal-header{
  padding:30px;
  border-bottom:1px solid var(--border-color);
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:linear-gradient(135deg,rgba(37,99,235,0.1),rgba(59,130,246,0.05));
  border-radius:20px 20px 0 0;
}
.project-modal-icon{
  width:70px;
  height:70px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  border-radius:16px;
  margin-right:20px;
  flex-shrink:0;
}
.project-modal-title{
  flex:1;
}
.project-modal-title h2{
  margin:0;
  font-size:1.8rem;
  color:var(--fg);
  font-weight:700;
}
.project-modal-close{
  width:40px;
  height:40px;
  border:none;
  background:rgba(255,255,255,0.1);
  border-radius:10px;
  color:var(--fg);
  font-size:24px;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all 0.3s;
  flex-shrink:0;
}
.project-modal-close:hover{
  background:rgba(255,255,255,0.2);
  transform:rotate(90deg);
}
.project-modal-body{
  padding:30px;
}
.project-modal-description{
  font-size:1.1rem;
  line-height:1.8;
  color:var(--muted);
  margin-bottom:30px;
}
.project-modal-details h3{
  font-size:1.3rem;
  color:var(--fg);
  margin-bottom:20px;
  display:flex;
  align-items:center;
  gap:10px;
}
.project-modal-cta{
  margin-top:30px;
  padding-top:30px;
  border-top:1px solid var(--border-color);
  display:flex;
  gap:15px;
  flex-wrap:wrap;
}
@media(max-width:768px){
  .service-modal{
    max-width:100%;
    border-radius:15px;
    max-height:95vh;
  }
  .service-modal-header{
    padding:20px;
    flex-direction:column;
    align-items:flex-start;
    gap:15px;
  }
  .service-modal-icon{
    width:60px;
    height:60px;
    margin-right:0;
  }
  .service-modal-title h2{
    font-size:1.5rem;
  }
  .project-modal{
    max-width:100%;
    border-radius:15px;
    max-height:95vh;
  }
  .project-modal-header{
    padding:20px;
    flex-direction:column;
    align-items:flex-start;
    gap:15px;
  }
  .project-modal-icon{
    width:60px;
    height:60px;
    margin-right:0;
  }
  .project-modal-title h2{
    font-size:1.5rem;
  }
  .service-modal-body{
    padding:20px;
  }
  .service-modal-cta{
    flex-direction:column;
  }
  .project-modal-body{
    padding:20px;
  }
  .project-modal-cta{
    flex-direction:column;
  }
  .service-modal-cta .btn,
  .project-modal-cta .btn{
    width:100%;
  }
}

/* Blog Modal Styles */
.blog-modal-overlay{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.85);
  backdrop-filter:blur(8px);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:10000;
  opacity:0;
  transition:opacity 0.3s ease;
  padding:20px;
}
.blog-modal-overlay.active{
  display:flex;
  opacity:1;
}
.blog-modal{
  background:var(--card-bg);
  border-radius:20px;
  max-width:900px;
  width:100%;
  max-height:90vh;
  overflow-y:auto;
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
  transform:scale(0.9) translateY(20px);
  transition:transform 0.3s ease;
  position:relative;
  border:1px solid rgba(255,255,255,0.1);
  display:flex;
  flex-direction:column;
}
.blog-modal-overlay.active .blog-modal{
  transform:scale(1) translateY(0);
}
.blog-modal-header{
  padding:30px;
  border-bottom:1px solid var(--border-color);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  background:linear-gradient(135deg,rgba(37,99,235,0.1),rgba(59,130,246,0.05));
  border-radius:20px 20px 0 0;
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter:blur(10px);
}
.blog-modal-category{
  background:rgba(37,99,235,0.15);
  color:var(--accent1);
  padding:6px 14px;
  border-radius:6px;
  font-size:0.85rem;
  font-weight:500;
  white-space:nowrap;
}
.blog-modal-header h2{
  margin:0;
  font-size:1.8rem;
  color:var(--fg);
  font-weight:700;
  line-height:1.3;
}
.blog-modal-close{
  width:40px;
  height:40px;
  border:none;
  background:rgba(255,255,255,0.1);
  border-radius:10px;
  color:var(--fg);
  font-size:24px;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all 0.3s;
  flex-shrink:0;
  margin-left:15px;
}
.blog-modal-close:hover{
  background:rgba(255,255,255,0.2);
  transform:rotate(90deg);
}
.blog-modal-body{
  padding:30px;
  flex:1;
}
.blog-modal-body h3{
  color:var(--fg);
  margin-top:30px;
  margin-bottom:15px;
  font-size:1.3rem;
}
.blog-modal-body p{
  color:var(--muted);
  line-height:1.9;
  font-size:1.05rem;
  margin-bottom:15px;
}
.blog-modal-body ul,
.blog-modal-body ol{
  padding-left:25px;
  margin:15px 0;
}
.blog-modal-body li{
  margin-bottom:10px;
  color:var(--muted);
  line-height:1.8;
}
.blog-modal-body strong{
  color:var(--fg);
  font-weight:600;
}
.blog-modal-footer{
  padding:20px 30px;
  border-top:1px solid var(--border-color);
  display:flex;
  gap:15px;
  justify-content:flex-end;
  position:sticky;
  bottom:0;
  background:var(--card-bg);
  border-radius:0 0 20px 20px;
}
@media(max-width:768px){
  .blog-modal{
    max-width:100%;
    border-radius:15px;
    max-height:95vh;
  }
  .blog-modal-header{
    padding:20px;
    flex-direction:column;
    align-items:flex-start;
    gap:15px;
  }
  .blog-modal-header h2{
    font-size:1.5rem;
  }
  .blog-modal-body{
    padding:20px;
  }
  .blog-modal-footer{
    padding:15px 20px;
    flex-direction:column;
  }
  .blog-modal-footer .btn{
    width:100%;
  }
}

/* Blog Filter Styles */
.blog-filter{
  transition:all 0.3s ease;
}
.blog-filter:hover:not(.active){
  background:rgba(37,99,235,0.25) !important;
  transform:translateY(-2px);
  box-shadow:0 4px 12px rgba(37,99,235,0.2);
}
.blog-filter.active{
  box-shadow:0 4px 12px rgba(37,99,235,0.3);
}
.blog-card{
  transition:transform 0.3s ease,box-shadow 0.3s ease;
}
.blog-card:hover{
  transform:translateY(-5px);
  box-shadow:0 10px 30px rgba(0,0,0,0.2);
}
#blogSearch{
  transition:all 0.3s ease;
}
#blogSearch:focus{
  outline:none;
  border-color:var(--accent1);
  box-shadow:0 0 0 3px rgba(37,99,235,0.1);
}

/* Cookie Consent Styles */
.cookie-consent{
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  background:var(--card-bg);
  border-top:1px solid var(--border-color);
  padding:20px;
  z-index:10001;
  box-shadow:0 -4px 20px rgba(0,0,0,0.3);
  display:flex;
  align-items:center;
}
.cookie-consent-content{
  max-width:1200px;
  margin:0 auto;
  width:100%;
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}
.cookie-settings-modal{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.85);
  backdrop-filter:blur(8px);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:10002;
  padding:20px;
}
.cookie-settings-content{
  background:var(--card-bg);
  border-radius:20px;
  padding:30px;
  max-width:500px;
  width:100%;
  max-height:90vh;
  overflow-y:auto;
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
}

/* Exit Intent Popup Styles */
.exit-intent-popup{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.9);
  backdrop-filter:blur(10px);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:10003;
  padding:20px;
}
.exit-intent-content{
  background:var(--card-bg);
  border-radius:20px;
  max-width:500px;
  width:100%;
  position:relative;
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
  border:1px solid rgba(255,255,255,0.1);
  animation:popupSlideIn 0.3s ease;
}
@keyframes popupSlideIn{
  from{
    transform:scale(0.9) translateY(20px);
    opacity:0;
  }
  to{
    transform:scale(1) translateY(0);
    opacity:1;
  }
}
@media(max-width:768px){
  .cookie-consent-content{
    flex-direction:column;
    align-items:stretch;
  }
  .cookie-consent-content > div:first-child{
    margin-bottom:15px;
  }
  .cookie-consent-content > div:last-child{
    margin-left:0;
    width:100%;
  }
  .cookie-consent-content button{
    flex:1;
  }
  .exit-intent-content{
    max-width:100%;
  }
}

/* Social Share Buttons */
#shareTwitter:hover,
#shareLinkedIn:hover,
#shareFacebook:hover{
  background:rgba(37,99,235,0.25) !important;
  transform:translateY(-2px);
}
#shareCopy:hover{
  background:rgba(37,99,235,0.25) !important;
  transform:translateY(-2px);
}