/* features.css — page-specific styles for the Features page.
   Shared chrome (reset, layout, type, buttons, nav, dropdown, footer, reveal) lives in
   base.css; design tokens in tokens.css. Only the Features page's own rules live here:
   hero, role tabs/panels, pillar + feature bands, pain quote, workflow strip, tick list,
   product-visual placeholders, compliance callout, and the final CTA. */

/* ----------  Hero  ---------- */
.hero { padding-block: clamp(5rem, 13vw, 8rem) clamp(2.5rem, 7vw, 4rem); text-align: center; }
.hero .eyebrow { margin-bottom: 1.1rem; }
.hero .lead { margin-top: 1.5rem; }

/* ----------  Role TABS (under the hero, switch the three role panels)  ----------
   Underline tabs. Active uses --accent-ink (dark amber) for AA-safe text + a yellow-fill
   underline bar (the one bright-yellow fill per view). role="tablist" semantics in markup. */
.roletabs { border-bottom: 1px solid var(--line); }
.roletabs-inner {
  display: flex; flex-wrap: wrap; gap: clamp(0.5rem, 3vw, 2.25rem);
  justify-content: center;
}
.roletab {
  appearance: none; font-family: inherit; background: none; border: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 1rem 0.25rem; margin-bottom: -1px;
  font-size: 0.9375rem; font-weight: 500; color: var(--ink-soft); letter-spacing: -0.01em;
  border-bottom: 3px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.roletab:hover { color: var(--ink); }
.roletab[aria-selected="true"] {
  color: var(--accent-ink); font-weight: 600; border-bottom-color: var(--accent);
}
.roletab .tab-emoji { font-size: 1.05rem; line-height: 1; }
@media (max-width: 560px) {
  .roletabs-inner { gap: 0.25rem; }
  .roletab { padding-inline: 0.5rem; font-size: 0.875rem; }
  .roletab .tab-emoji { display: none; }
}

/* ----------  Role panels (tabpanels: only the active one shows)  ----------
   Panels are visually identical (no alt/reverse) so switching tabs doesn't flip
   background grey↔white or swap column order. Only one is ever visible at a time. */
.role-panel { display: none; }
.role-panel.is-active { display: block; }
/* The tablist already draws the dividing hairline; drop the pillar's own top border
   so the active panel doesn't double it. */
.role-panel.pillar { border-top: none; }

/* ----------  Pillar feature sections  ---------- */
.pillar { border-top: 1px solid var(--line); }
.pillar.alt { background: var(--surface); }
.pillar-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.pillar.reverse .pillar-copy { order: 2; }
.pillar.reverse .pillar-visual { order: 1; }
.pillar-label {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: var(--type-label); font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent-ink);
}
.pillar-label .bar { width: 26px; height: 3px; border-radius: 999px; background: var(--accent); }
.pillar-h { margin-top: 1rem; font-size: clamp(1.625rem, 3.2vw, 2.375rem); font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; }
.pillar-copy p.body { margin-top: 1rem; font-size: var(--type-lead); color: var(--ink-soft); line-height: 1.45; max-width: 32rem; }
/* "Coming" chip: neutral ghost, deliberately NOT yellow, so roadmap reads as "not yet" */
.chip-coming {
  display: inline-block; margin-top: 1.1rem;
  font-size: var(--type-label); font-weight: 600; letter-spacing: 0.04em;
  color: var(--ink-soft); background: transparent;
  border: 1px solid var(--line); border-radius: 999px; padding: 0.3rem 0.75rem;
}

/* ----------  Feature BANDS (a vertical flow of capabilities inside each role panel)  ----------
   Each band reuses .pillar-grid (2-col) + .visual (the labeled placeholder). Bands alternate
   L/R via .band.reverse. They are NOT their own <section> (that would stack section-y padding
   and read cavernous); they live inside the single panel section and get a moderate own gap, so
   the role reads as a spread-out feature flow you scroll through, not a packed list. */
.role-bands { margin-top: clamp(3rem, 7vw, 5.5rem); }
.band { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.band + .band { margin-top: clamp(3.5rem, 8vw, 7rem); }   /* the generous between-band air */
.band.reverse .band-copy { order: 2; }
.band.reverse .band-visual { order: 1; }
/* band eyebrow: amber (--accent-ink), NOT a bright-yellow fill, so 12 bands don't flood the view */
.band-eyebrow {
  font-size: var(--type-label); font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent-ink);
}
/* the feature name as a SMALL heading (matches .ph-title scale, not the big .pillar-h) */
.band-h { margin-top: 0.6rem; font-size: clamp(1.25rem, 2.4vw, 1.5rem); font-weight: 500; letter-spacing: -0.015em; line-height: 1.15; color: var(--ink); }
.band-copy p.body { margin-top: 0.85rem; font-size: var(--type-body); color: var(--ink-soft); line-height: 1.5; max-width: 30rem; }
.band-copy .tick-list { margin-top: 1.1rem; }   /* tighter than the standalone tick-list default */
.band-copy .chip-coming { margin-top: 1.1rem; }
@media (max-width: 820px) {
  .band { grid-template-columns: 1fr; gap: clamp(1.75rem, 7vw, 2.5rem); }
  .band.reverse .band-copy { order: 1; }
  .band.reverse .band-visual { order: 2; }
  .band-copy p.body { max-width: none; }
}

/* ----------  Role pain lead line (the buyer's words, opening each role)  ---------- */
.pain {
  margin-top: 1.1rem; padding: 0.2rem 0 0.2rem 1.1rem;
  border-left: 3px solid var(--accent);   /* the one yellow fill per view, a quote rule */
  font-size: var(--type-lead); line-height: 1.4; color: var(--ink);
  font-weight: 500; font-style: italic; max-width: 32rem;
}
.pillar.reverse .pain { max-width: none; }

/* ----------  Workflow connective strip (the 6 steps, folded to one light band)  ---------- */
.workflow { background: var(--surface); border-top: 1px solid var(--line); }
.workflow .measure { margin-bottom: clamp(2.25rem, 5vw, 3.25rem); }
.flow-strip {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: clamp(0.6rem, 1.5vw, 1rem);
}
.flow-item {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 1.1rem 0.9rem; text-align: left;
}
.flow-item .ix {
  font-size: var(--type-label); font-weight: 600; letter-spacing: 0.08em;
  color: var(--accent-ink);   /* amber index, AA on white */
}
.flow-item .nm { margin-top: 0.5rem; font-size: 0.9375rem; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; line-height: 1.2; }
.flow-item .ds { margin-top: 0.35rem; font-size: 0.8125rem; color: var(--ink-soft); line-height: 1.4; }
@media (max-width: 860px) { .flow-strip { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 540px) { .flow-strip { grid-template-columns: repeat(2, 1fr); } }

/* ----------  Tick list (UNSCOPED, from the pricing page; green ticks)  ---------- */
.tick-list { list-style: none; margin-top: 1.5rem; }
.tick-list li {
  display: flex; align-items: flex-start; gap: 9px;
  font-size: 0.9375rem; color: var(--ink-soft); margin-bottom: 9px; line-height: 1.45;
}
.tick-list li::before {
  content: ''; flex-shrink: 0; width: 17px; height: 17px; margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8.5l3.5 3.5 7-7' stroke='%2322c55e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-size: contain; background-repeat: no-repeat;
}
.tick-list li strong { color: var(--ink); font-weight: 600; }

/* ----------  Product-visual placeholders (from the landing page)  ---------- */
.visual {
  position: relative;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fbfdfd, #eef3f4);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  display: grid; place-items: center;
}
.visual-inner { text-align: center; padding: 2rem; max-width: 30rem; }
.visual .ph-tag {
  display: inline-block; font-size: var(--type-label); font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent-ink);   /* amber text on the yellow tint, AA */
  background: var(--accent-tint); padding: 0.4rem 0.8rem; border-radius: 999px;
}
.visual .ph-title { margin-top: 1.1rem; font-size: 1.25rem; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; }
.visual .ph-desc { margin-top: 0.5rem; font-size: 0.95rem; color: var(--ink-soft); line-height: 1.5; }
.visual::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(120% 80% at 50% 0%, rgba(214,158,9,0.10), transparent 60%);
  pointer-events: none;
}
.visual .dots { position: absolute; top: 16px; left: 18px; display: flex; gap: 7px; }
.visual .dots span { width: 11px; height: 11px; border-radius: 50%; background: #d4dadb; }

@media (max-width: 820px) {
  .pillar-grid { grid-template-columns: 1fr; gap: clamp(2rem, 8vw, 2.75rem); }
  .pillar.reverse .pillar-copy { order: 1; }
  .pillar.reverse .pillar-visual { order: 2; }
  .pillar-copy p.body { max-width: none; }
}

/* ----------  Compliance callout  ---------- */
.compliance { background: var(--surface-cool); border-top: 1px solid var(--line); }
.flow {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 0;
}
.flow-step {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.75rem 1.5rem; text-align: left;
}
.flow-step .step-eyebrow { font-size: var(--type-label); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.flow-step .step-title { margin-top: 0.6rem; font-size: 1.1875rem; font-weight: 500; letter-spacing: -0.01em; }
.flow-step .step-desc { margin-top: 0.5rem; font-size: 0.9375rem; color: var(--ink-soft); line-height: 1.5; }
.flow-step.is-exit { border-color: var(--accent); background: linear-gradient(180deg, var(--accent-tint), #fff); }
.flow-step.is-exit .step-eyebrow { color: var(--accent-ink); }
.flow-arrow { display: grid; place-items: center; color: var(--accent-ink); font-size: 1.5rem; padding-inline: 0.75rem; }
.flow-note { margin-top: 1.5rem; font-size: 0.9375rem; color: var(--ink-faint); }
@media (max-width: 820px) {
  .flow { grid-template-columns: 1fr; gap: 0.75rem; }
  .flow-arrow { transform: rotate(90deg); padding-block: 0.25rem; }
}

/* ----------  Final CTA  ---------- */
.final { text-align: center; border-top: 1px solid var(--line); }
.final .hero-cta { margin-top: 2.5rem; display: flex; gap: 0.75rem; justify-content: center; align-items: center; flex-wrap: wrap; }
.final .hero-cta .btn-link::after { content: " →"; }
.final .btn-primary { min-height: 54px; padding: 0 2rem; font-size: 1.0625rem; }