* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(circle at top right, #ffe9ee 0%, var(--bg) 45%);
  color: var(--text);
  line-height: 1.5;
}

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248, 247, 251, 0.8);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(194, 2, 44, 0.08);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.brand {
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.brand__dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: linear-gradient(140deg, var(--primary), #ee4b6f);
  box-shadow: 0 0 0 6px rgba(194, 2, 44, 0.13);
}

.hero {
  padding: 5.2rem 0 4rem;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.77rem;
  font-weight: 700;
  color: var(--primary);
}

.hero h1 {
  margin-top: 0.75rem;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.1;
}

.hero__text {
  margin: 1rem auto 0;
  color: var(--muted);
  max-width: 64ch;
}

.hero__cta {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.planner {
  padding-bottom: 4rem;
  display: grid;
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.planner__intro {
  display: grid;
  gap: 0.35rem;
}

.planner__intro p:last-child {
  color: var(--muted);
}

@media (min-width: 840px) {
  .planner {
    grid-template-columns: 0.9fr 1.4fr;
    align-items: start;
  }

  .card {
    padding: 1.6rem;
  }
}