:root {
  --ink: #17211f;
  --muted: #5d6b68;
  --line: #dfe8e4;
  --paper: #fbfcfa;
  --white: #ffffff;
  --green: #25745f;
  --green-dark: #155743;
  --blue: #3f72a2;
  --coral: #c86655;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
}

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

.contact-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  min-height: 34px;
  padding: 6px 18px;
  color: var(--white);
  background: var(--green-dark);
  font-size: 0.9rem;
  font-weight: 800;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  background: rgba(251, 252, 250, 0.9);
  border-bottom: 1px solid rgba(223, 232, 228, 0.85);
  backdrop-filter: blur(14px);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 78px;
  padding: 14px clamp(18px, 4vw, 58px);
}

.logo img {
  display: block;
  width: 230px;
  height: 52px;
  object-fit: contain;
  object-position: left center;
}

.theme-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 800;
}

.theme-nav a {
  padding: 8px 0;
}

.theme-nav a:hover {
  color: var(--green-dark);
}

.header-action,
.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 800;
}

.cart-link {
  gap: 9px;
}

.cart-link svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.header-action,
.secondary-action {
  color: var(--green-dark);
  background: #eef6f3;
  border: 1px solid #cde2da;
}

.primary-action {
  color: var(--white);
  background: var(--green);
}

.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 120px clamp(18px, 4vw, 58px) 52px;
  background:
    linear-gradient(90deg, rgba(251, 252, 250, 0.97) 0%, rgba(251, 252, 250, 0.88) 42%, rgba(251, 252, 250, 0.12) 75%),
    url("assets/hero-alergico.png") center right / cover no-repeat;
}

.hero-content {
  width: min(760px, 100%);
}

.status {
  display: inline-flex;
  margin: 0 0 18px;
  padding: 8px 12px;
  color: var(--green-dark);
  background: #eef6f3;
  border: 1px solid #cde2da;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(3.2rem, 7vw, 6.6rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  max-width: 720px;
  margin-bottom: 18px;
  color: var(--green-dark);
  font-size: clamp(2.1rem, 4.6vw, 4.1rem);
  line-height: 1;
  letter-spacing: 0;
}

.hero-content p:not(.status) {
  max-width: 650px;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.6;
}

.bold-copy {
  color: var(--ink) !important;
  font-weight: 800;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  background: var(--white);
}

.features article {
  min-height: 230px;
  padding: clamp(24px, 4vw, 42px);
  border-right: 1px solid var(--line);
}

.features article:last-child {
  border-right: 0;
}

.features span {
  color: var(--coral);
  font-weight: 900;
}

.features h3 {
  margin: 18px 0 10px;
  font-size: 1.35rem;
}

.features p {
  max-width: 330px;
  color: var(--muted);
  line-height: 1.55;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 22px;
  padding: clamp(26px, 4vw, 42px) clamp(18px, 4vw, 58px);
  color: var(--white);
  background: var(--ink);
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer strong {
  margin-bottom: 8px;
}

.site-footer span {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.55;
}

@media (max-width: 860px) {
  .theme-nav {
    display: none;
  }

  .hero {
    align-items: end;
    background:
      linear-gradient(180deg, rgba(251, 252, 250, 0.22) 0%, rgba(251, 252, 250, 0.95) 58%, var(--paper) 100%),
      url("assets/hero-alergico.png") center top / cover no-repeat;
  }

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

  .features article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .contact-strip {
    flex-wrap: wrap;
    gap: 8px 14px;
  }

  .site-header {
    position: sticky;
    top: 0;
  }

  .header-main {
    min-height: 70px;
    padding-inline: 14px;
  }

  .logo img {
    width: 164px;
    height: 42px;
  }

  .header-action {
    min-height: 40px;
    padding-inline: 12px;
    font-size: 0.9rem;
  }

  .cart-link span {
    display: none;
  }

  .hero {
    min-height: 740px;
    padding-top: 96px;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }
}