/* ================= GLOBAL (ALL PAGES SAME) ================= */

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f6fb;
}

.main-header {
  background: linear-gradient(135deg, #0d6efd, #4e8cff);
  color: #fff;
  text-align: center;
  padding: 30px;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 15px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.card {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

.badge {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 6px;
  margin-top: 8px;
  display: inline-block;
}

.browser { background:#d1e7dd; color:#0f5132; }
.server { background:#ffe5d0; color:#7a3e00; }

.btn {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 14px;
  background: #0d6efd;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
}

.section {
  background: #fff;
  padding: 20px;
  margin-top: 30px;
  border-radius: 10px;
}

/* FOOTER SAME EVERYWHERE */
.main-footer {
  background: #111;
  color: #ccc;
  padding: 30px 15px;
  margin-top: 40px;
}

.main-footer a {
  color: #ccc;
  text-decoration: none;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.breadcrumb {
  font-size: 13px;
  margin-bottom: 15px;
}


/* ================= TOOL PAGE ONLY (PDF COMPRESSOR) ================= */

.tool-container {
  max-width: 750px;
  margin: 40px auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 35px rgba(0,0,0,0.1);
  overflow: hidden;
}

.tool-header {
  background: #2563eb;
  color: white;
  padding: 30px;
  text-align: center;
}

.tool-header h2 {
  margin: 0;
}

.content {
  padding: 35px;
}

.upload-area {
  border: 3px dashed #94a3b8;
  border-radius: 12px;
  padding: 50px 20px;
  text-align: center;
  cursor: pointer;
  transition: 0.3s;
}

.upload-area:hover {
  border-color: #2563eb;
  background: #f0f9ff;
}

.file-info {
  background: #f8fafc;
  padding: 18px;
  border-radius: 10px;
  margin: 20px 0;
  display: none;
}

.quality-control {
  margin: 25px 0;
  padding: 25px;
  background: #f8fafc;
  border-radius: 12px;
}

input[type="range"] {
  width: 100%;
  margin: 15px 0;
}

.value-box {
  display: flex;
  align-items: center;
  gap: 10px;
}

.value-box input {
  width: 90px;
  padding: 10px;
  text-align: center;
  border: 2px solid #2563eb;
  border-radius: 8px;
}

.tool-container button {
  width: 100%;
  padding: 16px;
  background: #2563eb;
  color: white;
  font-size: 18px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.tool-container button:hover {
  background: #1d4ed8;
}

.progress-container {
  margin: 25px 0;
  display: none;
}

.progress-bg {
  background: #e2e8f0;
  border-radius: 6px;
  overflow: hidden;
}

.progress-bar {
  height: 12px;
  background: linear-gradient(90deg, #2563eb, #60a5fa);
  width: 0%;
}

.result {
  background: #f0fdf4;
  border: 1px solid #86efac;
  padding: 20px;
  border-radius: 12px;
  margin-top: 25px;
  display: none;
}

.download-btn {
  background: #16a34a !important;
}