*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body.app {
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  color: #3f332b;
  background: radial-gradient(circle at top left, #f8efe6 0, #f4e8dd 40%, #f0e3d7 100%);
}

a {
  color: #5b7566;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: linear-gradient(
    to bottom,
    rgba(244, 232, 221, 0.92),
    rgba(244, 232, 221, 0.88),
    transparent
  );
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.9rem;
  gap: 1.5rem;
}

.branding {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.branding__logo-circle {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: #d9c3a8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: #3b2a20;
  box-shadow: 0 6px 16px rgba(90, 63, 40, 0.28);
}

.branding__name {
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.branding__tagline {
  display: block;
  font-size: 0.78rem;
  opacity: 0.8;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero {
  padding-block: 2.75rem 3.75rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  align-items: center;
  gap: 3rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: #7f6b5b;
  margin-bottom: 0.5rem;
}

main h1 {
  font-size: clamp(2.1rem, 3vw, 2.7rem);
  margin: 0 0 0.75rem;
  color: #3b2a20;
}

.lead {
  margin: 0 0 1.5rem;
  max-width: 32rem;
  color: #5a4b3f;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero__highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: #665447;
}

.hero-card {
  background: rgba(255, 252, 247, 0.98);
  border-radius: 1.4rem;
  padding: 1.4rem 1.4rem 1.1rem;
  box-shadow:
    0 18px 55px rgba(86, 62, 41, 0.2),
    0 0 0 1px rgba(166, 140, 115, 0.4);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.hero-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
}

.hero-card__label {
  font-size: 0.8rem;
  color: #7c6552;
}

.hero-card__question {
  font-size: 0.9rem;
  line-height: 1.5;
  background: #f4ece2;
  border-radius: 0.9rem;
  padding: 0.8rem 0.9rem;
  color: #3f332b;
}

.hero-card__textarea {
  resize: vertical;
  min-height: 4.5rem;
  border-radius: 0.9rem;
  border: 1px solid #ddc8af;
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: #fdf8f0;
  color: #3f332b;
}

.hero-card__textarea:focus {
  outline: 2px solid rgba(91, 117, 102, 0.7);
  outline-offset: 1px;
}

.hero-card__hint {
  font-size: 0.78rem;
  color: #7b6756;
  margin: 0.2rem 0 0;
}

.section {
  padding-block: 0 3.5rem;
}

.section__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.5fr);
  gap: 2.25rem;
  align-items: flex-start;
}

.cards-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
}

.site-footer {
  border-top: 1px solid rgba(156, 134, 113, 0.3);
  padding-block: 1.1rem;
  background: rgba(246, 236, 225, 0.9);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #6e5c4d;
}

@media (max-width: 900px) {
  .hero__grid,
  .section__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 2rem;
  }
}

@media (max-width: 640px) {
  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-card {
    border-radius: 1.2rem;
  }
}