{
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #0f172a;
  color: #e5e7eb;
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 20px;
}

.site-header {
  background: #020617;
  border-bottom: 1px solid #1e293b;
}

.logo {
  margin: 0;
  color: #38bdf8;
}

.site-header nav {
  margin-top: 10px;
}

.site-header nav a {
  color: #94a3b8;
  margin-right: 15px;
  text-decoration: none;
}

.site-header nav a:hover {
  color: #38bdf8;
}

.tool-box {
  background: #020617;
  margin-top: 30px;
  border-radius: 10px;
}

textarea {
  width: 100%;
  min-height: 150px;
  padding: 15px;
  border-radius: 8px;
  border: none;
  font-size: 15px;
  margin-bottom: 15px;
}

button {
  background: #38bdf8;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
}

button:hover {
  background: #0ea5e9;
}

.site-footer {
  text-align: center;
  padding: 20px;
  color: #64748b;
  font-size: 14px;
}
.homepage-seo {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
  line-height: 1.7;
  color: #333;
}

.homepage-seo h2 {
  margin-bottom: 15px;
}
.tool-seo {
  margin-top: 50px;
  padding: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: #cfd8ff;
  line-height: 1.7;
}

.tool-seo h2 {
  color: #ffffff;
  margin-bottom: 15px;
}

.tool-seo p {
  margin-bottom: 12px;
  font-size: 15px;
}
.site-header {
  background: #0b1d33;
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  max-width: 1100px;
  margin: auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo a {
  color: #4fc3f7;
  font-size: 22px;
  font-weight: 700;
  text-decoration: none;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.main-nav a,
.dropdown-btn {
  color: #ffffff;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
}

.site-header { padding: 18px 0; }
.header-container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo a { color: #38bdf8; text-decoration: none; font-weight: 700; font-size: 22px; }

.nav { display: flex; align-items: center; gap: 14px; }
.nav-link { color: #cbd5f5; text-decoration: none; }
.nav-link:hover { text-decoration: underline; }
/* === DROPDOWN FIX (KAYBOLMA SORUNU) === */
.nav-dropdown{
  position: relative;
  display: inline-block;
}

/* buton */
.nav-dropbtn{
  background: transparent;
  border: 1px solid rgba(255,255,255,.18);
  color: #cbd5f5;
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
}

/* menü */
.nav-dropmenu{
  display: none;
  position: absolute;
  top: 100%;
  right: 0;

  /* burası kritik: butonla menü arasına boşluk bırakma */
  margin-top: 0;

  min-width: 240px;
  background: rgba(10, 18, 40, .95);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  overflow: hidden;
  z-index: 9999;
}

/* KÖPRÜ: mouse aşağı inerken hover düşmesin */
.nav-dropmenu::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -12px;
  height: 12px;
}


/* linkler */
.nav-dropmenu a{
  display: block;
  padding: 10px 12px;
  color: #cbd5f5;
  text-decoration: none;
  white-space: nowrap;
}

.nav-dropmenu a:hover{
  background: rgba(56,189,248,.12);
}

.nav-dropmenu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 240px;
  background: rgba(10, 18, 40, .95);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  overflow: hidden;
  z-index: 9999;
}

.nav-dropmenu.show {
  display: block;
}
.tools-grid {

display: grid;
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
gap: 20px;
margin-top: 30px;

}

.tool-card {

background: rgba(0,0,0,0.35);
border-radius: 12px;
padding: 20px;
text-align: center;
transition: 0.2s;
border: 1px solid rgba(255,255,255,0.1);

}

.tool-card:hover {

transform: translateY(-5px);
border-color: #3bd8f8;

}

.tool-card a {

text-decoration: none;
color: white;
font-size: 18px;
font-weight: 600;

}

.tool-desc {

font-size: 14px;
margin-top: 8px;
opacity: 0.8;

}
/* ANA METİN BLOĞU */

.info-section {
max-width: 900px;
margin: 60px auto;
line-height: 1.7;
font-size: 16px;
}

/* BAŞLIKLAR */

.info-section h2 {
color: #6ee7ff;
margin-bottom: 15px;
font-size: 28px;
text-align: center;
}

.info-section h3 {
color: #9befff;
margin-top: 30px;
margin-bottom: 10px;
}

/* PARAGRAF */

.info-section p {
color: #e6f7ff;
margin-bottom: 15px;
}

/* LİSTE */

.info-section li {
color: #cfe9ff;
margin-bottom: 8px;
}

/* FAQ */

.info-section details {
margin-top: 10px;
color: #ffffff;
}

.info-section summary {
cursor: pointer;
font-weight: 600;
color: #7ddfff;
}
/* TOOL GRID */

.tools-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:20px;
margin-top:30px;
}

/* TOOL CARD */

.tool-card{
background:rgba(0,0,0,0.35);
border-radius:14px;
padding:22px;
text-align:center;
border:1px solid rgba(255,255,255,0.08);
transition:0.25s;
cursor:pointer;
}

.tool-card:hover{
transform:translateY(-6px);
border-color:#39d0ff;
box-shadow:0 10px 25px rgba(0,0,0,0.35);
}

/* ICON */

.tool-icon{
font-size:28px;
margin-bottom:8px;
}

/* TITLE */

.tool-card a{
text-decoration:none;
color:#ffffff;
font-size:18px;
font-weight:600;
display:block;
}

/* DESCRIPTION */

.tool-desc{
font-size:14px;
color:#bcdcff;
margin-top:6px;
}

.info-section {
  max-width: 900px;
  margin: 60px auto;
  line-height: 1.8;
  font-size: 16px;
}

.info-section h2 {
  color: #6ee7ff;
  margin-top: 35px;
  margin-bottom: 15px;
  font-size: 28px;
}

.info-section p {
  color: #e6f7ff;
  margin-bottom: 15px;
}

.info-section ul {
  margin: 15px 0 15px 20px;
}

.info-section li {
  color: #cfe9ff;
  margin-bottom: 8px;
}

.info-section a {
  color: #8fe8ff;
  text-decoration: none;
}

.info-section a:hover {
  text-decoration: underline;
}

.info-section details {
  margin-top: 12px;
  padding: 10px 0;
}

.info-section summary {
  cursor: pointer;
  font-weight: 600;
  color: #9befff;
}

footer {
  margin-top: 60px;
  padding: 40px 20px;
  background: #0f172a;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: auto;
}

.footer-column h3 {
  color: #6ee7ff;
  margin-bottom: 15px;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column li {
  margin-bottom: 8px;
}

.footer-column a {
  color: #cfe9ff;
  text-decoration: none;
}

.footer-column a:hover {
  color: #6ee7ff;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  color: #9ca3af;
  font-size: 14px;
}

.related-tools {
  max-width: 1000px;
  margin: 60px auto;
  text-align: center;
}

.related-tools h2 {
  margin-bottom: 20px;
  color: #6ee7ff;
}

.related-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.related-grid a {
  padding: 8px 14px;
  background: #1f2937;
  border-radius: 6px;
  color: #cfe9ff;
  text-decoration: none;
  font-size: 14px;
  transition: 0.2s;
}

.related-grid a:hover {
  background: #374151;
  color: #6ee7ff;
}