/* ── Landing page ─────────────────────────────────────── */
.landing {
  max-width: 48rem;
  margin-inline: auto;
  padding: 0 1.5rem;
}

.landing-hero {
  text-align: center;
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 6vw, 5rem);
}

.landing-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 48ch;
  margin: 1.25rem auto 2rem;
  line-height: 1.6;
}

/* ── Google Sign-In button ───────────────────────────── */
.btn-google {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.btn-google:hover {
  border-color: var(--text-secondary);
  box-shadow: 0 2px 8px oklch(0 0 0 / 0.06);
  transform: translateY(-1px);
}

.btn-google:active {
  transform: translateY(0);
}

.btn-google svg {
  flex-shrink: 0;
}

.login-note {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.7;
}

/* ── Features grid ───────────────────────────────────── */
.landing-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  padding-bottom: 4rem;
}

@media (max-width: 600px) {
  .landing-features {
    grid-template-columns: 1fr;
  }
}

.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
}

.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 10px;
  margin-bottom: 0.75rem;
}

.feature h3 {
  font-size: 0.92rem;
  font-weight: 650;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.feature p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
}