:root {
  --blue: #1b7fd8;
  --deep-blue: #0d3f73;
  --light-blue: #dff2ff;
  --yellow: #ffe66d;
  --pink: #ff8fc7;
  --cream: #fffaf0;
  --text: #16324f;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--cream);
}

a { color: var(--deep-blue); font-weight: 700; }

.hero {
  min-height: 78vh;
  padding: 24px;
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 230, 109, .95), transparent 22%),
    radial-gradient(circle at 86% 20%, rgba(255, 143, 199, .75), transparent 18%),
    linear-gradient(135deg, var(--light-blue), #ffffff 62%, #fff1b8);
  border-bottom: 8px solid var(--yellow);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.brand {
  font-family: 'Fredoka', sans-serif;
  font-size: clamp(1.25rem, 2.5vw, 1.8rem);
  color: var(--deep-blue);
  font-weight: 700;
}

.nav-links { display: flex; gap: 18px; flex-wrap: wrap; }
.nav-links a { text-decoration: none; }

.hero-content {
  max-width: 900px;
  margin: 90px auto 40px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .09em;
  font-weight: 800;
  font-size: .82rem;
}

h1, h2, h3 {
  font-family: 'Fredoka', sans-serif;
  line-height: 1.05;
  margin: 0;
}

h1 { font-size: clamp(2.7rem, 7vw, 5.8rem); color: var(--deep-blue); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); color: var(--deep-blue); }
h3 { font-size: 1.45rem; color: var(--deep-blue); }

.subtitle {
  font-size: 1.25rem;
  max-width: 680px;
  margin: 22px auto 0;
}

.hero-buttons, .submit-section { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.button {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(13, 63, 115, .14);
}
.primary { background: var(--blue); color: var(--white); }
.secondary { background: var(--yellow); color: var(--deep-blue); }

main { max-width: 1120px; margin: 0 auto; padding: 28px 20px 60px; }
.notice {
  background: #fff;
  border: 2px dashed var(--pink);
  padding: 16px 18px;
  border-radius: 18px;
  margin-bottom: 34px;
}
.section { padding: 48px 0; }
.section.alt {
  background: var(--light-blue);
  margin-inline: -20px;
  padding-inline: 20px;
  border-radius: 28px;
}
.section-heading { text-align: center; max-width: 700px; margin: 0 auto 26px; }
.section-heading p:not(.eyebrow) { font-size: 1.1rem; }

.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
  background: var(--white);
  border-radius: 30px;
  padding: 28px;
  box-shadow: 0 16px 40px rgba(13, 63, 115, .12);
}

.product-image {
  min-height: 320px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  text-align: center;
}
.placeholder {
  background: repeating-linear-gradient(135deg, #fff7c7, #fff7c7 18px, #ffe6f3 18px, #ffe6f3 36px);
  border: 4px solid var(--yellow);
}
.placeholder span {
  background: var(--white);
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 800;
}
.product-info p { font-size: 1.08rem; }
.tiny { font-size: .85rem !important; opacity: .75; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.category-card, .mini-card {
  background: var(--white);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 10px 24px rgba(13, 63, 115, .09);
}
.category-card p { min-height: 72px; }
.mini-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.mini-card { text-align: center; text-decoration: none; }

.submit-section {
  align-items: center;
  justify-content: space-between;
  background: var(--deep-blue);
  color: var(--white);
  padding: 32px;
  border-radius: 28px;
}
.submit-section h2, .submit-section .eyebrow { color: var(--white); }
.submit-section p { max-width: 610px; }

footer {
  text-align: center;
  padding: 28px 20px 40px;
  background: var(--deep-blue);
  color: var(--white);
}
footer a { color: var(--yellow); margin: 0 8px; }

@media (max-width: 760px) {
  .nav { align-items: flex-start; flex-direction: column; }
  .hero-content { margin-top: 60px; }
  .featured-card, .grid, .mini-grid { grid-template-columns: 1fr; }
  .submit-section { text-align: center; justify-content: center; }
}