:root {
  --qrki-yellow: #ffc629;
  --qrki-blue: #1677ff;
  --qrki-dark: #17202b;
  --qrki-muted: #687382;
  --qrki-bg: #f8fafc;
}

body {
  background: radial-gradient(circle at 50% 18%, rgba(255,198,41,.12), transparent 32%), var(--qrki-bg);
  color: var(--qrki-dark);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

.form-control::placeholder {
  color: #ccc !important;
  opacity: 1;
}

.form-control::-webkit-input-placeholder {
  color: #ccc !important;
}

.form-control::-moz-placeholder {
  color: #ccc !important;
  opacity: 1;
}

.form-control:-ms-input-placeholder {
  color: #ccc !important;
}

.display-7 {
  font-size: 1.75rem;
  font-weight: 300;
  line-height: 1.15;
}

.container {
  max-width: 1000px !important;
}

.page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

.main {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 42px 18px 28px;
}

.site-header {
  padding: 10px 0;
  background: #fff;
  border-bottom: 1px solid #f2f2f2;
}

.btn-home {
  background: #eef2f6;
  border-color: #eef2f6;
  color: #596575;
  font-weight: 600;
  border-radius: 12px;
  padding: 9px 16px;
}

.btn-home:hover {
  background: #e5eaf0;
  border-color: #e5eaf0;
  color: #3f4a58;
}

.hero {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  text-align: center;
}

.tagline {
  font-size: 19px;
  line-height: 1.35;
  font-weight: 650;
  margin-bottom: 10px;
}

.description {
  color: var(--qrki-muted);
  font-size: 15px;
  line-height: 1.55;
  max-width: 360px;
  margin: 0 auto 30px;
}

.btn-main {
  background: var(--qrki-blue);
  border-color: var(--qrki-blue);
  color: white;
  font-weight: 700;
  border-radius: 15px;
  box-shadow: 0 8px 22px rgba(22,119,255,.20);
}

.btn-main:hover, .btn-main:focus {
  background: #0868eb;
  border-color: #0868eb;
  color: white;
}

.btn-secondary {
  border-radius: 14px;
  font-weight: 600;
  color: #596575;
  background: #eef2f6;
  border-color: #eef2f6;
}

.btn-secondary:hover, .btn-secondary:focus {
  background: #e5eaf0;
  border-color: #e5eaf0;
  color: #3f4a58;
}

.actions {
  display: grid;
  gap: 10px;
}

.note {
  font-size: 12px;
  color: #9aa3ae;
  margin-top: 13px;
}

.review-link {
  display: inline-block;
  border: 1px solid #f2f2f2;
  border-radius: 4px;
  padding: 10px;
}

.review-link img {
  height: 25px;
}

.review-link span {
  display: inline-block;
  width: 136.5px;
  height: 25px;
  margin-bottom: -10px;
  max-height: 25px;
  line-height: 1;
  font-weight: bold;
  color: #222;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logo-copyrights {
  font-size: 9px;
  color: #aaa;
  line-height: 1.15;
  letter-spacing: -0.6px;
}

.form-control:focus {
  border-color: #ced4da;
  box-shadow: none;
}

footer {
  padding: 18px 18px 24px;
  text-align: center;
}

footer a {
  color: #8a949f;
  text-decoration: none;
  font-size: 12px;
}

footer a:hover { color: var(--qrki-blue); }

.footer-sep {
  color: #c4cbd2;
  margin: 0 8px;
}

.footer-bottom {
  position: absolute;
  inset: 0;
  z-index: 10;
  background: transparent;
  cursor: default;
}

.rating-stars {
  font-size: 2.5rem;
  display: inline-flex;
  gap: 1.25rem;
}

@media (max-width: 575px)
{
  .rating-stars {
    font-size: 2rem;
    gap: 1.1rem;
  }
}

.rating-star {
  color: #d0d0d0;
  cursor: pointer;
  transition: color 0.15s ease, transform 0.1s ease;
}

.rating-star.hover, .rating-star.active {
  color: #ffc107;
}

.rating-star:hover {
  transform: scale(1.1);
}

.rating-stars.locked .rating-star {
  cursor: default;
}

.rating-stars.locked .rating-star:hover {
  transform: none;
}

@media (min-width: 576px)
{
  .main {
    padding-top: 60px;
  }
  
  .hero {
    max-width: 460px;
  }
}