/* Reset & Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html, body {
  height: 100%;
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    'Open Sans',
    'Helvetica Neue',
    sans-serif;
}
/* Background */
.bg {
  background: url('../images/urbanlaundry-bg.jpeg')
              center/cover no-repeat;
  position: fixed;
  width: 100%;
  height: 100%;
  filter: brightness(0.6);
  z-index: -1;
}
/* Overlay & Card */
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 10px;
  padding: 40px;
  max-width: 650px;
  width: 100%;
  text-align: left;
  animation: fadeIn 1s ease-out;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Typography */
h1 {
  margin-bottom: 10px;
  font-size: 2.5rem;
  color: #333;
  text-align: center;
}
p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  color: #555;
  text-align: left;
}
/* Flash Messages */
.flash {
  margin-bottom: 20px;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 0.95rem;
  text-align: left;
}
.flash.success {
  background: #e0f5ea;
  color: #257845;
}
.flash.error {
  background: #fdecea;
  color: #a33a3a;
}
/* Form */
.input-group {
  display: flex;
  max-width: 450px;
  margin-bottom: 20px;
}
.input-group input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid #ccc;
  border-right: none;
  border-radius: 6px 0 0 6px;
  font-size: 1rem;
}
.input-group button {
  padding: 12px 20px;
  border: none;
  background: #4a90e2;
  color: #fff;
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}
.input-group button:hover {
  background: #357abd;
}
/* Footer */
footer {
  margin-top: 30px;
  font-size: 0.9rem;
  color: #777;
  text-align: left;
}
/* Email Confirmation Button */
.btn {
  display: inline-block;
  padding: 12px 24px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 6px;
  background: #4a90e2;
  color: #fff;
  transition: background 0.3s;
}
.btn:hover {
  background: #357abd;
}
.center-button {
  display: block;
  margin: 0 auto;
  width: fit-content;
  padding: 12px 20px;
  border: none;
  border-radius: 6px;
  background: #4a90e2;
  color: #fff;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

.center-button:hover {
  background: #357abd;
}

.logo {
  display: block;
  margin: 0 auto 10px;
  max-width: 100%;
  height: auto;
  max-height: 120px; /* Adjust as needed */
}

.survey-link {
  margin-top: 15px;
  font-size: 1rem;
  color: #555;
}
.survey-link a {
  color: #4a90e2;
  text-decoration: none;
  font-weight: bold;
}
.survey-link a:hover {
  text-decoration: underline;
}