* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.16) 0%, transparent 32%),
    radial-gradient(circle at 15% 80%, rgba(255, 176, 0, 0.14) 0%, transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
  color: #162033;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 36px 24px 70px;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 72px;
  flex-wrap: wrap;
  min-height: 88vh;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  right: -180px;
  top: 40px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.14) 0%, rgba(37, 99, 235, 0) 70%);
  z-index: -1;
}

.hero::after {
  content: "";
  position: absolute;
  right: 110px;
  bottom: 10px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 176, 0, 0.16) 0%, rgba(255, 176, 0, 0) 72%);
  z-index: -1;
}

.hero-left {
  flex: 1 1 560px;
  max-width: 620px;
}

.hero-right {
  flex: 1 1 430px;
  text-align: center;
  position: relative;
}

.hero-logo {
  width: 100%;
  max-width: 470px;
  margin-bottom: 18px;
}

.hero h1 {
  margin: 0 0 20px;
  font-size: 68px;
  line-height: 1.03;
  font-weight: 800;
  letter-spacing: -1.6px;
  color: #0f172a;
}

.hero p {
  margin: 0 0 28px;
  font-size: 23px;
  line-height: 1.5;
  color: #475569;
  max-width: 700px;
}

.hero-mockup {
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
  transform: scale(1.08);
  filter: drop-shadow(0 34px 60px rgba(15, 23, 42, 0.22));
}

#searchForm {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

#searchInput {
  flex: 1 1 320px;
  min-width: 250px;
  padding: 16px 18px;
  font-size: 18px;
  border: 1px solid #d9e2ef;
  border-radius: 16px;
  background: #ffffff;
  color: #162033;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#searchInput:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

#searchForm button {
  padding: 16px 28px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, #ffb000 0%, #ff7a00 100%);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(255, 138, 0, 0.28);
  transition: transform 0.15s ease, opacity 0.15s ease;
}

#searchForm button:hover {
  opacity: 0.97;
  transform: translateY(-1px);
}

#searchForm button:active {
  transform: translateY(0);
}

#status {
  margin: 10px 0 20px;
  font-size: 18px;
  color: #1e293b;
}

#results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 10px;
}

.card {
  background: #fff;
  border: 1px solid #e7edf6;
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.06);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 38px rgba(15, 23, 42, 0.09);
}

.card h3 {
  margin: 0 0 12px;
  font-size: 24px;
  line-height: 1.2;
  color: #0f172a;
}

.card div {
  margin-bottom: 6px;
  color: #475569;
  font-size: 16px;
}

.price {
  margin-top: 14px;
  font-size: 28px;
  font-weight: 800;
  color: #111827;
}

.btn {
  display: inline-block;
  margin-top: 14px;
  padding: 12px 18px;
  border-radius: 12px;
  background: #2563eb;
  color: #fff;
  font-weight: 700;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.btn:hover {
  opacity: 0.96;
  transform: translateY(-1px);
}

.features {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.feature {
  width: 280px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid #e7edf6;
  border-radius: 22px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
  font-size: 34px;
}

.feature h3 {
  margin: 12px 0 10px;
  font-size: 24px;
  color: #0f172a;
}

.feature p {
  margin: 0;
  color: #475569;
  font-size: 16px;
  line-height: 1.5;
}

.popular {
  margin-top: 70px;
}

.popular h2 {
  margin: 0 0 22px;
  font-size: 38px;
  color: #0f172a;
  letter-spacing: -0.8px;
}

.popular-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.popular-grid a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  min-width: 150px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  color: #1e293b;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.popular-grid a:hover {
  transform: translateY(-1px);
  border-color: #c9d7ea;
  box-shadow: 0 14px 26px rgba(15, 23, 42, 0.08);
}

@media (max-width: 1100px) {
  .hero {
    gap: 36px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 54px;
  }

  .hero-mockup {
    max-width: 520px;
    transform: scale(1.02);
  }

  #results {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 22px 16px 50px;
  }

  .hero-left,
  .hero-right {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .hero {
    gap: 24px;
  }

  .hero-logo {
    max-width: 320px;
    margin-bottom: 14px;
  }

  .hero h1 {
    font-size: 40px;
    line-height: 1.08;
    letter-spacing: -0.9px;
  }

  .hero p {
    font-size: 18px;
    margin-bottom: 22px;
  }

  .hero-mockup {
    max-width: 360px;
    transform: none;
  }

  #searchForm {
    gap: 10px;
  }

  #searchInput {
    width: 100%;
    min-width: 0;
    font-size: 16px;
    padding: 14px 15px;
  }

  #searchForm button {
    width: 100%;
    padding: 14px 18px;
    font-size: 17px;
  }

  #status {
    font-size: 16px;
  }

  .card {
    padding: 16px;
    border-radius: 16px;
  }

  .card h3 {
    font-size: 20px;
  }

  .price {
    font-size: 24px;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .features {
    margin-top: 28px;
  }

  .feature {
    width: 100%;
    font-size: 30px;
  }

  .popular {
    margin-top: 48px;
  }

  .popular h2 {
    font-size: 30px;
  }

  .popular-grid a {
    width: 100%;
  }
}
.navbar{
position:sticky;
top:0;
background:white;
border-bottom:1px solid #e6edf6;
z-index:1000;
}

.nav-container{
max-width:1240px;
margin:auto;
padding:14px 24px;
display:flex;
align-items:center;
justify-content:space-between;
}

.nav-logo img{
height:40px;
}

.nav-menu{
display:flex;
gap:26px;
font-weight:600;
}

.nav-menu a{
color:#1e293b;
transition:0.2s;
}

.nav-menu a:hover{
color:#2563eb;
}