:root {
  color-scheme: light;
  --bg: #07111f;
  --surface: rgba(255, 255, 255, 0.95);
  --surface-strong: #ffffff;
  --text: #11233d;
  --muted: #546b82;
  --accent: #f08a00;
  --accent-dark: #c96b00;
  --accent-soft: #fff3e3;
  --border: rgba(17, 35, 61, 0.08);
  --shadow: 0 20px 60px rgba(7, 17, 31, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(240, 138, 0, 0.16), transparent 24%),
    linear-gradient(135deg, #f8fbff 0%, #eef4ff 100%);
}

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

.page-shell {
  min-height: 100vh;
}

.hero {
  padding: 24px 24px 56px;
  background:
    linear-gradient(135deg, rgba(7, 17, 31, 0.98), rgba(17, 35, 61, 0.84)),
    url("lumaranutritionalpagebackground.png") center/cover;
  color: white;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -22% auto;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(240, 138, 0, 0.3), transparent 70%);
  pointer-events: none;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

.nav-link {
  color: white;
  text-decoration: none;
  font-weight: 600;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding-top: 12px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.77rem;
  font-weight: 700;
  color: #ffcb85;
  margin-bottom: 10px;
}

.hero-copy h1 {
  font-size: clamp(2.2rem, 4.3vw, 3.6rem);
  line-height: 1.04;
  margin: 0 0 16px;
  letter-spacing: -0.03em;
}

.hero-copy p {
  font-size: 1.04rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.9);
  max-width: 620px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-block;
  padding: 13px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), #ffb04d);
  color: white;
  box-shadow: 0 14px 30px rgba(240, 138, 0, 0.28);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.14);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.hero-card img {
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 56px;
}

.products,
.about,
.cta-band {
  margin-top: 28px;
  padding: 28px;
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.section-heading h2,
.about-copy h2,
.cta-band h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.product-card {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
  box-shadow: 0 10px 30px rgba(17, 35, 61, 0.05);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(17, 35, 61, 0.08);
}

.product-card img {
  height: 190px;
  width: 100%;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 12px;
}

.product-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.product-card p,
.about-copy p,
.about-panel li,
footer p {
  color: var(--muted);
  line-height: 1.7;
}

.about {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
}

.about-panel {
  border-radius: 20px;
  padding: 22px;
  background: linear-gradient(135deg, var(--accent-soft), #ffffff);
  border: 1px solid #ffd39d;
}

.about-panel h3 {
  margin-top: 0;
}

.about-panel ul {
  padding-left: 18px;
  margin: 0;
}

.cta-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, #fffaf3, #ffffff);
}

footer {
  text-align: center;
  padding: 0 24px 30px;
}

@media (max-width: 840px) {
  .hero-content,
  .about,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .hero {
    padding: 18px 16px 36px;
  }

  main {
    padding: 0 16px 32px;
  }

  .products,
  .about,
  .cta-band {
    padding: 18px;
  }
}