:root {
  color-scheme: dark;
  --background: #2d2928;
  --surface: #393433;
  --text: #fffaf4;
  --muted: #d2cac2;
  --line: rgba(255, 250, 244, 0.17);
  --accent: #f0dfc7;
  --accent-ink: #272321;
  --whatsapp: #58d68d;
  --whatsapp-ink: #112015;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  margin: 0;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 50% 0%, rgba(240, 223, 199, 0.13), transparent 36%),
    linear-gradient(180deg, #242120 0%, var(--background) 52%, #1f1d1c 100%);
}

main {
  min-height: 100svh;
}

.hero {
  min-height: 72svh;
  display: grid;
  place-items: center;
  padding: 42px 20px 30px;
  text-align: center;
}

.hero-inner {
  width: min(100%, 720px);
}

.logo {
  width: clamp(138px, 34vw, 210px);
  height: auto;
  aspect-ratio: 1;
  display: block;
  margin: 0 auto 24px;
  border-radius: 50%;
  border: 1px solid var(--line);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.28);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 16px;
  font-size: clamp(2.05rem, 8vw, 4.5rem);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: 0;
}

.lead {
  width: min(100%, 620px);
  margin: 0 auto 10px;
  color: var(--muted);
  font-size: clamp(1.05rem, 3vw, 1.35rem);
  line-height: 1.5;
}

.promise {
  margin: 0 auto 28px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.button {
  min-height: 48px;
  min-width: min(100%, 178px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  color: var(--text);
  text-decoration: none;
  font-weight: 750;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(57, 52, 51, 0.92);
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 250, 244, 0.34);
  background: rgba(74, 67, 65, 0.95);
}

.button:focus-visible {
  outline: 3px solid rgba(240, 223, 199, 0.42);
  outline-offset: 3px;
}

.button.primary {
  color: var(--whatsapp-ink);
  background: var(--whatsapp);
  border-color: rgba(255, 255, 255, 0.28);
}

.button.primary:hover {
  background: #68e99e;
}

.info {
  padding: 22px 20px 42px;
}

.info-grid {
  width: min(100%, 980px);
  margin: 0 auto;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

article {
  padding: 22px;
  background: rgba(57, 52, 51, 0.78);
  border: 1px solid var(--line);
  border-radius: 8px;
}

h2 {
  margin-bottom: 10px;
  font-size: 1rem;
  line-height: 1.2;
}

article p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

a {
  color: var(--accent);
}

@media (max-width: 760px) {
  .hero {
    min-height: auto;
    padding-top: 36px;
  }

  .actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

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