/* ─── Signup / free-challenge page ───────────────────────────────────────── */
/* Deliberately different from the split-panel login: a single, centered,
   scrollable marketing column on the warm pearl background. */

.signup-body {
  min-height: 100vh;
  background: var(--color-pearl);
}

.sg-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.sg-hero { text-align: center; }

.sg-logo-link {
  display: block;
  width: fit-content;
  margin: 0 auto 1.75rem;
  line-height: 0;
}
.sg-logo {
  display: block;
  width: 100%;
  max-width: 150px;
  height: auto;
}

.sg-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-curiositys-kiss);
  margin: 0 0 0.75rem;
}
.sg-eyebrow--sage { color: var(--color-understory); }

.sg-hero-title {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 400;
  line-height: 1.12;
  color: var(--color-ink-stained);
  margin: 0 0 1.1rem;
}

.sg-hero-sub {
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(16, 15, 16, 0.75);
  max-width: 34rem;
  margin: 0 auto 1.75rem;
}

.sg-hero-cta {
  display: inline-block;
  width: auto;
  text-decoration: none;
  padding: 0.85rem 2rem;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
}

.sg-signin-line {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 300;
  color: rgba(16, 15, 16, 0.6);
  margin: 1rem 0 0;
  text-align: center;
}
.sg-link {
  color: var(--color-bloem);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.sg-link:hover { opacity: 0.75; }

/* ─── Sections ───────────────────────────────────────────────────────────── */
.sg-section {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(112, 92, 108, 0.14);
}
.sg-section--tinted {
  background: var(--color-new-growth);
  border: 1px solid rgba(118, 133, 108, 0.25);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  border-top: 1px solid rgba(118, 133, 108, 0.25);
}

.sg-section-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--color-ink-stained);
  margin: 0 0 1.25rem;
  line-height: 1.2;
}

.sg-body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.65;
  color: rgba(16, 15, 16, 0.8);
  margin: 0 0 1rem;
}
.sg-body:last-child { margin-bottom: 0; }

.sg-note {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.6;
  color: rgba(16, 15, 16, 0.62);
  margin: 1.25rem 0 0;
}

.sg-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sg-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.85rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.55;
  color: rgba(16, 15, 16, 0.8);
}
.sg-list li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-curiositys-kiss);
}

/* Checklist inside the "how it works" box. */
.sg-checklist {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 1.25rem;
}
.sg-checklist li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: rgba(16, 15, 16, 0.82);
}
.sg-checklist li:last-child { margin-bottom: 0; }
.sg-checklist li::before {
  content: "☑";
  position: absolute;
  left: 0;
  top: -0.05em;
  color: var(--color-understory);
  font-size: 1.05rem;
}

/* ─── Included grid ──────────────────────────────────────────────────────── */
.sg-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.sg-card {
  background: var(--color-blank-page);
  border: 1px solid rgba(112, 92, 108, 0.16);
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
}
.sg-card-title {
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-ink-stained);
  margin: 0 0 0.4rem;
}
.sg-card p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.55;
  color: rgba(16, 15, 16, 0.72);
  margin: 0;
}

/* ─── Signup form ────────────────────────────────────────────────────────── */
.sg-signup { border-top: none; }
.sg-form-card {
  background: var(--color-blank-page);
  border: 1px solid rgba(112, 92, 108, 0.2);
  border-radius: 18px;
  padding: 2.25rem 2rem;
  box-shadow: 0 12px 40px rgba(112, 92, 108, 0.08);
}
.sg-form-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--color-ink-stained);
  text-align: center;
  margin: 0 0 0.4rem;
}
.sg-form-sub {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: rgba(16, 15, 16, 0.6);
  text-align: center;
  margin: 0 0 1.75rem;
}
.sg-form { display: flex; flex-direction: column; }
.sg-name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.sg-help {
  margin-top: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 300;
  color: rgba(16, 15, 16, 0.5);
}
.sg-newsletter {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 0.25rem 0 1.25rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.45;
  color: rgba(16, 15, 16, 0.7);
}
.sg-newsletter-cb {
  flex-shrink: 0;
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.1rem;
  accent-color: var(--color-bloem);
  cursor: pointer;
}
.sg-error {
  background: rgba(216, 176, 171, 0.25);
  border: 1px solid rgba(216, 176, 171, 0.6);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 300;
  color: #6b3430;
  margin-bottom: 1.25rem;
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.sg-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(112, 92, 108, 0.14);
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 300;
  color: rgba(16, 15, 16, 0.5);
  line-height: 1.6;
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 560px) {
  .sg-hero-title { font-size: 2.05rem; }
  .sg-grid { grid-template-columns: 1fr; }
  .sg-name-row { grid-template-columns: 1fr; gap: 0; }
  .sg-form-card { padding: 1.75rem 1.35rem; }
}