@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-body: #F8FAFC;
  --bg-card: #FFFFFF;
  --primary: #0F172A; /* Derin Lacivert (Navy) */
  --secondary: #1E293B;
  --accent: #F97316; /* Bakır/Turuncu */
  --accent-hover: #EA580C;
  --text-main: #334155;
  --text-dark: #0F172A;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --radius-sm: 8px;
  --radius-md: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; background-color: var(--bg-body); color: var(--text-main); line-height: 1.6; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; width: 100%; }
a { text-decoration: none; color: inherit; }

/* HEADER */
header .container { max-width: 100%; }
header { background: #FFFFFF; border-bottom: 1px solid var(--border-color); padding: 1rem 0; position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow-sm); }
.nav-inner { display: flex; justify-content: center; align-items: center; gap: 4rem; width: 100%; max-width: 1600px; margin: 0 auto; }
.logo { font-weight: 800; font-size: 1.8rem; color: var(--primary); display:flex; align-items:center; letter-spacing:-0.5px;}
.logo span { color: var(--accent); }
.nav-links { display: flex; align-items: center; white-space: nowrap; }
.nav-links a { color: var(--text-dark); margin-left: 1rem; font-weight: 600; font-size: 0.85rem; transition:0.2s; display: flex; align-items: center; }
.nav-links a:hover { color: var(--accent); }
.nav-links a { position: relative; }
.nav-links a.active { color: var(--accent) !important; }
.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.5);
}


/* BREADCRUMB */
.breadcrumb { padding: 1rem 0; background: var(--bg-body); border-bottom: 1px solid var(--border-color); font-size: 0.85rem; color: var(--text-muted); }
.breadcrumb a { color: var(--primary); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }

/* HERO SECTION (Split) */
.hero { background: var(--primary); color: white; padding: 5rem 0; overflow: hidden; }
.hero-grid { display: flex; flex-wrap: wrap; gap: 4rem; align-items: center; justify-content: space-between; }
.hero-text { flex: 1; min-width: 300px; max-width: 600px; }
.hero-tag { display:inline-block; padding: 0.3rem 1rem; border-radius: 50px; background: rgba(249, 115, 22, 0.2); color: var(--accent); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; margin-bottom: 1.5rem; letter-spacing: 1px;}
.hero-text h1 { font-size: 3.5rem; font-weight: 800; line-height: 1.15; margin-bottom: 1.5rem; letter-spacing: -1px; }
.hero-text p { font-size: 1.15rem; color: #CBD5E1; margin-bottom: 2.5rem; }
.hero-visual { flex: 1; min-width: 300px; position:relative; }
.hero-visual img { width: 100%; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); border: 4px solid rgba(255,255,255,0.1); object-fit: cover; aspect-ratio: 4/3; }

/* BUTTONS */
.btn-primary { background: var(--accent); color: white; padding: 1rem 2rem; border-radius: var(--radius-sm); font-weight: 600; display: inline-block; transition: 0.2s; border: none; font-size: 1rem; box-shadow: 0 4px 14px rgba(249, 115, 22, 0.4); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); }

/* SECTIONS */
.section { padding: 5rem 0; }
.section-header { margin: 0 auto 3rem auto; max-width: 100%; text-align: center; }
.section-title { font-size: 2.2rem; font-weight: 800; color: var(--text-dark); margin-bottom: 1rem; letter-spacing:-0.5px;}
.section-subtitle { font-size: 1.1rem; color: var(--text-muted); }

/* PROFESSIONAL GRIDS */
.massive-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.p-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 2rem; border: 1px solid var(--border-color); box-shadow: var(--shadow-sm); transition: all 0.2s ease; position: relative; overflow: hidden; }
.p-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--accent); transform: scaleY(0); transition: 0.2s; }
.p-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: #CBD5E1; }
.p-card:hover::before { transform: scaleY(1); }
.p-title { font-size: 1.25rem; font-weight: 700; color: var(--primary); margin-bottom: 0.8rem; }
.p-desc { font-size: 0.95rem; color: var(--text-muted); }

/* PILLS CLOUD */
.pill-container { 
    display: flex; 
    flex-wrap: wrap; 
    justify-content: center; 
    align-items: center; 
    gap: 1rem; 
    padding: 2rem 0; 
}
.pill { 
    background: #ffffff; 
    border: 1px solid #e2e8f0; 
    color: #334155; 
    padding: 0.8rem 1.8rem; 
    border-radius: 50px; 
    font-weight: 600; 
    font-size: 1rem; 
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); 
    text-transform: capitalize; 
}
.pill:hover { 
    background: var(--accent); 
    color: #ffffff; 
    border-color: var(--accent); 
    transform: translateY(-5px) scale(1.05); 
    box-shadow: 0 10px 15px -3px rgba(249, 115, 22, 0.3); 
}
.pill:nth-child(even) { font-size: 1.1rem; padding: 0.9rem 2rem; }
.pill:nth-child(3n) { font-size: 0.95rem; padding: 0.7rem 1.5rem; }
.pill:nth-child(5n) { background: #f0f9ff; color: #0369a1; border-color: #bae6fd; }
.pill:nth-child(5n):hover { background: #0369a1; color: white; border-color: #0369a1; box-shadow: 0 10px 15px -3px rgba(3, 105, 161, 0.3); }

/* CONTENT & E-E-A-T BLOCKS */
.content-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.cards-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.article-main { background: white; padding: 3rem; border-radius: var(--radius-md); border: 1px solid var(--border-color); box-shadow: var(--shadow-sm); }
.article-main h2 { font-size: 1.8rem; color: var(--primary); margin-bottom: 1.5rem; }
.article-main h3 { font-size: 1.3rem; color: var(--secondary); margin: 2rem 0 1rem; border-bottom: 2px solid var(--bg-body); padding-bottom: 0.5rem; }
.article-main p { margin-bottom: 1.2rem; }
.article-main img { width: 100%; border-radius: var(--radius-sm); margin-bottom: 1.5rem; }
.article-main ul { margin-left: 1.5rem; margin-bottom: 1.5rem; }
.article-main li { margin-bottom: 0.5rem; }

/* E-E-A-T SIDEBAR */
.eeat-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
.eeat-card { background: white; padding: 2rem; border-radius: var(--radius-md); border: 1px solid var(--border-color); text-align: center; box-shadow: var(--shadow-sm); }
.eeat-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.eeat-card h4 { color: var(--primary); font-size: 1.1rem; margin-bottom: 0.5rem; }
.eeat-card p { font-size: 0.9rem; color: var(--text-muted); }

/* AUTHOR BOX */
.author-box { display: flex; align-items: center; gap: 1.5rem; background: var(--bg-body); padding: 1.5rem; border-radius: var(--radius-sm); margin-top: 3rem; border: 1px solid var(--border-color); }
.author-avatar { width: 60px; height: 60px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 1.5rem; }
.author-info h4 { color: var(--primary); margin-bottom: 0.2rem; }
.author-info span { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; }

/* REVIEWS SLIDER (Static for now) */
.reviews-section { background: var(--primary); color: white; padding: 4rem 0; }
.review-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 2rem; }
.review-card { background: rgba(255,255,255,0.05); padding: 2rem; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.1); }
.stars { color: #FBBF24; font-size: 1.2rem; margin-bottom: 1rem; }
.review-card p { font-size: 0.95rem; font-style: italic; margin-bottom: 1rem; color: #E2E8F0; }
.review-author { font-weight: 600; font-size: 0.9rem; color: var(--accent); }

/* FOOTER */
footer { background: var(--secondary); color: white; padding: 5rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 3rem; margin-bottom: 3rem; }
.footer-col h4 { font-size: 1.2rem; margin-bottom: 1.5rem; color: white; }
.footer-col p { color: #94A3B8; font-size: 0.95rem; margin-bottom: 0.8rem; }
.footer-col a { color: #94A3B8; display: block; margin-bottom: 0.8rem; transition: 0.2s; }
.footer-col a:hover { color: var(--accent); }
.footer-map { width: 100%; height: 200px; background: #334155; border-radius: var(--radius-sm); border: 2px solid #475569; display:flex; align-items:center; justify-content:center; color:#94A3B8; font-weight:bold; }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid #334155; color: #64748B; font-size: 0.9rem; }

.mobile-menu-btn { display: none; background:none; border:none; cursor:pointer; padding:8px; flex-direction:column; justify-content:center; align-items:center; gap:5px; z-index:200; position:relative; }

@media (max-width: 900px) {
  .hero-text h1 { font-size: 2.5rem; }
  .content-grid { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex !important; }
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-sm);
    gap: 1rem;
    z-index: 99;
  }
  .nav-links.mobile-open a { margin-left: 0; font-size: 1.1rem; border-bottom: 1px solid var(--border-color); padding-bottom: 0.5rem; }
  .nav-links.mobile-open a:last-child { border-bottom: none; }
}
@media (max-width: 600px) {
  .container { padding: 0 1rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .seo-article-content { padding: 1rem; margin: 0 0 3rem 0; border-radius: 0; border-left: none; border-right: none; }
}

/* ------------------------------------------- */
/* YENİ NESİL 2026 SEO ARTICLE STYLES          */
/* ------------------------------------------- */
.seo-article-content {
  background: var(--bg-card);
  padding: 3.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  max-width: 1000px;
  margin: -3rem auto 4rem auto;
  position: relative;
  z-index: 10;
}

.seo-article-content > h2 {
  font-size: 2rem;
  color: var(--primary);
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
  padding-bottom: 0.5rem;
}

.seo-article-content > h3 {
  font-size: 1.5rem;
  color: var(--secondary);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.seo-article-content > p {
  font-size: 1.1rem;
  color: var(--text-main);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* SGE Sual / Alert Box */
.seo-article-content > div[style*="background: #ecfdf5;"] {
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%) !important;
  border-left: 6px solid #10b981 !important;
  box-shadow: var(--shadow-sm);
  border-radius: 8px;
  padding: 2rem !important;
  margin-bottom: 3rem !important;
}

/* Warnings */
.seo-article-content > div[style*="background: #fef2f2;"] {
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%) !important;
  border-left: 6px solid #ef4444 !important;
  box-shadow: var(--shadow-sm);
  border-radius: 8px;
  padding: 1.5rem !important;
}

/* Table */
.seo-article-content table {
  box-shadow: var(--shadow-md);
  border-radius: 8px;
  overflow: hidden;
  margin: 3rem 0;
}
.seo-article-content table th {
  background: var(--primary) !important;
  padding: 1.2rem !important;
  font-size: 1.05rem;
  letter-spacing: 0.5px;
}
.seo-article-content table td {
  padding: 1rem 1.2rem !important;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--border-color) !important;
}

/* Lists */
.seo-article-content ul {
  list-style: none;
  margin-left: 0;
  margin-bottom: 2rem;
}
.seo-article-content ul li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.8rem;
  font-size: 1.05rem;
  color: var(--text-main);
}
.seo-article-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--accent);
  font-weight: bold;
  font-size: 1.2rem;
}

/* FAQ Accordion */
.faq-accordion .faq-item {
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  transition: 0.3s;
}
.faq-accordion .faq-item:hover {
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}
.faq-accordion .faq-item h4 {
  font-size: 1.15rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

@media (max-width: 900px) {
  .seo-article-content {
    padding: 2rem;
    margin-top: -1.5rem;
  }
}

/* YENI HERO VE NEON EFEKTLERI */
.region-pill {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 0.4rem 1rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  backdrop-filter: blur(5px);
  transition: 0.3s;
}
.region-pill:hover {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.neon-image-container {
  position: relative;
  border-radius: var(--radius-md);
  padding: 4px;
  background: linear-gradient(45deg, #0f172a, #f97316, #3b82f6, #0f172a);
  background-size: 400% 400%;
  animation: neonGlow 8s ease infinite;
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.5), 0 0 30px rgba(249, 115, 22, 0.4);
}

.neon-image-container img {
  width: 100%;
  border-radius: calc(var(--radius-md) - 4px);
  display: block;
}

@keyframes neonGlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.glass-float {
  position: absolute;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  animation: floatAnim 4s ease-in-out infinite;
  z-index: 20;
}

.glass-1 { top: 10%; left: -20px; animation-delay: 0s; }
.glass-2 { top: 15%; right: -20px; animation-delay: 1.2s; }
.glass-3 { bottom: 15%; left: -10px; animation-delay: 2.4s; }
.glass-4 { bottom: 10%; right: -20px; animation-delay: 3.6s; }

@keyframes floatAnim {
  0% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0); }
}


/* Fix light background boxes strong tag color visibility */
.geo-ai-block strong, .case-study-box strong, .qa-block strong { color: #0f172a !important; }

/* Mobile Fixed Bottom Bar */
.mobile-bottom-bar { display: none; }
@media (max-width: 900px) {
  #wa-native-btn { display: none !important; }
  
  .mobile-bottom-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
  }
  .mobile-bottom-bar a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 0;
    color: white !important;
    text-decoration: none !important;
    font-weight: 700;
    font-size: 1.05rem;
    height: 56px;
    box-sizing: border-box;
  }
  .mobile-bottom-bar .m-call-btn { background: var(--accent); }
  .mobile-bottom-bar .m-wa-btn { background: #25D366; }
  
  body { padding-bottom: 56px; } /* Prevent footer from hiding behind bar */
}

/* KAYAN BANNER (TICKER) V2 */
.ticker-wrap {
  width: 100%;
  overflow: hidden;
  background-color: #334155 !important;
  color: #f8fafc !important;
  padding: 10px 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  border-bottom: 2px solid #0ea5e9;
  position: relative;
  z-index: 1;
}
.ticker-wrap * {
  color: inherit;
}
.ticker-wrap span {
  color: inherit;
}
.ticker {
  display: flex;
  align-items: center;
  white-space: nowrap;
  animation: ticker 35s linear infinite;
  width: max-content;
}
.ticker:hover {
  animation-play-state: paused;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  padding: 0 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.3px;
}
.ticker-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #0ea5e9 !important;
  color: white !important;
  padding: 6px 16px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  margin: 0 0.5rem;
  transition: 0.2s;
  border: none !important;
}
.ticker-btn.robot-btn {
  background-color: transparent !important;
  color: #38bdf8 !important;
  border: 1px solid #38bdf8 !important;
}
.ticker-btn:hover {
  transform: scale(1.05);
}
.ticker-btn.robot-btn:hover {
  background-color: #38bdf8 !important;
  color: #0f172a !important;
}
@keyframes ticker {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}