* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f8f4ef;
  color: #2b2522;
}

.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #7b2d43, #d96c75);
  color: white;
  padding: 25px;
}

.nav {
  max-width: 1100px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 28px;
  font-weight: bold;
}

.nav a {
  color: white;
  text-decoration: none;
  margin-left: 15px;
}

.btn-small,
.btn-main {
  background: white;
  color: #7b2d43 !important;
  padding: 10px 18px;
  border-radius: 25px;
  font-weight: bold;
}

.hero-content {
  max-width: 750px;
  margin: 150px auto 0;
  text-align: center;
}

.hero-content h1 {
  font-size: 52px;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 21px;
  line-height: 1.5;
  margin-bottom: 35px;
}

.btn-main {
  display: inline-block;
  text-decoration: none;
  font-size: 18px;
}

.features {
  max-width: 1100px;
  margin: 60px auto;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.features div {
  background: white;
  padding: 25px;
  border-radius: 18px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.features h2 {
  color: #7b2d43;
}

@media (max-width: 800px) {
  .hero-content h1 {
    font-size: 34px;
  }

  .hero-content {
    margin-top: 90px;
  }

  .features {
    grid-template-columns: 1fr;
  }
}

.auth-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #7b2d43, #d96c75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 25px;
}

.auth-card {
  background: white;
  width: 100%;
  max-width: 430px;
  padding: 35px;
  border-radius: 22px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.18);
}

.auth-card h1 {
  margin-top: 0;
  color: #7b2d43;
}

.auth-card label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

.auth-card input,
.auth-card select,
.auth-card textarea {
  width: 100%;
  padding: 13px;
  margin-top: 6px;
  border: 1px solid #ddd;
  border-radius: 12px;
  font-size: 16px;
}

.auth-card button {
  width: 100%;
  margin-top: 25px;
  padding: 14px;
  border: none;
  border-radius: 25px;
  background: #7b2d43;
  color: white;
  font-size: 17px;
  font-weight: bold;
  cursor: pointer;
}

.auth-link {
  text-align: center;
  margin-top: 20px;
}

.auth-link a {
  color: #7b2d43;
  font-weight: bold;
}

.alert {
  padding: 12px;
  border-radius: 12px;
  margin: 15px 0;
}

.alert.error {
  background: #ffe5e5;
  color: #9b1c1c;
}