/* ==========================================================================
   ALG DocuSign wizard — docs.css
   Loaded after styles.css + landing.css. Inherits brand tokens.
   ========================================================================== */

.docs {
  background: var(--color-bg);
  min-height: calc(100vh - 60px);
  padding: 40px 0 80px;
}

.docs-eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
  margin-bottom: 14px;
  padding: 4px 10px;
  border: 1px solid var(--color-rule);
  border-radius: var(--r-pill);
  background: var(--color-bg-cream);
}

.docs-h1 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.12;
  margin: 0 0 14px;
}
.docs-h2 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.5vw, 28px);
  line-height: 1.18;
  margin: 0 0 10px;
}
.docs-lead {
  font-size: 16px;
  color: var(--color-ink-soft);
  line-height: 1.55;
  margin: 0 0 28px;
  max-width: 640px;
}

/* ---------- Progress bar ---------- */
.docs-progress {
  margin: 0 0 32px;
}
.docs-progress__bar {
  height: 4px;
  background: var(--color-rule-soft);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 12px;
}
.docs-progress__fill {
  height: 100%;
  background: var(--color-accent-deep);
  width: 0;
  transition: width 0.4s ease;
}
.docs-progress__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.docs-progress__steps li {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  text-align: center;
}
.docs-progress__steps .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-rule);
  transition: background 0.3s, transform 0.3s;
}
.docs-progress__steps li.is-current .dot {
  background: var(--color-accent-deep);
  transform: scale(1.4);
}
.docs-progress__steps li.is-done .dot {
  background: var(--color-ink);
}
.docs-progress__steps li.is-current,
.docs-progress__steps li.is-done {
  color: var(--color-ink);
}

/* ---------- Step layout ---------- */
.docs-step {
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.docs-step__head { margin-bottom: 22px; }

/* ---------- Loading + error ---------- */
.docs-loading,
.docs-error {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-rule-soft);
  border-radius: var(--r-card);
  padding: 56px 28px;
  text-align: center;
  color: var(--color-ink-soft);
  font-size: 15px;
}
.docs-loading p { margin: 14px 0 0; }
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(26,22,20,0.12);
  border-top-color: var(--color-accent-deep);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }
.docs-error p {
  color: #8c463c;
  margin: 0 0 14px;
  font-size: 15px;
}

/* ---------- Iframe ---------- */
.docs-frame {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-rule);
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.docs-frame iframe {
  width: 100%;
  height: min(80vh, 800px);
  min-height: 560px;
  border: 0;
  display: block;
  background: #fff;
}

.docs-hint {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--color-ink-muted);
  text-align: center;
}
.docs-hint a { color: var(--color-accent-deep); }

/* ---------- Intake form ---------- */
.docs-intake {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-rule);
  border-radius: var(--r-card);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

/* ---------- Done state ---------- */
.docs-checkmark { margin: 0 auto 22px; }

/* ---------- Mobile ---------- */
@media (max-width: 540px) {
  .docs { padding: 24px 0 56px; }
  .docs-progress__steps .label { font-size: 10px; }
  .docs-frame iframe {
    height: calc(100vh - 240px);
    min-height: 480px;
  }
  .docs-intake { padding: 20px; }
}

@media (max-width: 380px) {
  .docs-progress__steps li .label { display: none; }
  .docs-progress__steps li .dot { width: 12px; height: 12px; }
}