* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, sans-serif;
}

body {
  background: #f9fafb;
  color: #111827;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* Navbar */
.navbar {
  background: white;
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}
.navbar a {
  text-decoration: none;
  color: #111;
  margin-left: 20px;
  transition: color .3s;
}
.navbar a:hover {
  color: #2563eb;
}

/* Hero */
.hero {
  text-align: center;
  padding: 90px 20px;
}
.hero h1 {
  font-size: 2.8rem;
}
.hero p {
  margin: 15px 0;
  color: #6b7280;
}
.hero button {
  padding: 14px 28px;
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: transform .3s;
}
.hero button:hover {
  transform: translateY(-3px);
}

/* Tool */
.tool {
  margin-top: 40px;
}
.tool input {
  width: 70%;
  padding: 12px;
}
.tool button {
  padding: 12px 20px;
}

/* Inbox */
.inbox {
  margin-top: 20px;
  background: white;
  padding: 20px;
  border-radius: 8px;
}

/* Footer */
.footer {
  margin-top: 80px;
  background: #111827;
  color: white;
  padding: 50px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
  gap: 30px;
}
.footer a {
  color: #9ca3af;
  display: block;
  margin: 8px 0;
}
.footer a:hover {
  color: white;
}
.social a {
  margin-right: 10px;
}
.email-item {
  padding: 12px;
  border-bottom: 1px solid #e5e7eb;
  cursor: pointer;
  transition: background .2s;
}
.email-item:hover {
  background: #f1f5f9;
}
.toast{
  position:fixed;
  bottom:20px;
  right:20px;
  background:#111827;
  color:#fff;
  padding:12px 20px;
  border-radius:8px;
}