/*
 * ============================================================
 * SERRA — ISO / NQSO / EQUITY PLANNING
 * Requires: serra-base.css
 * File:     iso.html
 * ============================================================
 *
 * TABLE OF CONTENTS
 * 1. Page Header — two-col with threshold data
 * 2. Distinction Band (contrast)
 * 3. Signals Section
 * 4. Timing Band (contrast)
 * 5. Specialist Section
 * 6. Closing CTA
 * ============================================================
 */


/* ============================================================
   1. PAGE HEADER — two-col
   Left: kicker, h1, deck, CTA
   Right: threshold data blocks
   ============================================================ */

.page-header {
  background: var(--sage-ground);
  border-bottom: 0.5px solid var(--border);
}

.page-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.header-left {
  padding: 4.5rem 4rem 4.5rem var(--page-gutter);
  border-right: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
}

/* Two-line kicker — page type above, strategy tier below */
.header-kicker {
  font-family: 'Jost', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.header-kicker-advanced {
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
}

.header-h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 46px;
  font-weight: 300;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 1.75rem;
  max-width: 480px;
}

.header-deck {
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px;
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--text-body);
  max-width: 440px;
  margin-bottom: 2.75rem;
}

.header-cta {
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage);
  border: 0.5px solid var(--sage);
  background: transparent;
  padding: 15px 32px;
  text-decoration: none;
  display: inline-block;
  align-self: flex-start;
  transition: background 0.2s;
}

.header-cta:hover {
  background: rgba(122, 140, 112, 0.08);
}

/* Right column: threshold value/label pairs */
.header-right {
  padding: 4.5rem var(--page-gutter) 4.5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.header-threshold-label {
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.threshold-items {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.threshold-item {
  padding: 1.5rem 0;
  border-bottom: 0.5px solid var(--border);
}

.threshold-item:first-child {
  border-top: 0.5px solid var(--border);
}

.threshold-item-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  font-weight: 300;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.threshold-item-label {
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.5;
}


/* ============================================================
   2. DISTINCTION BAND — sage contrast
   ============================================================
   Label column left, two-col content grid right.
   ============================================================ */

.distinction-band {
  background: var(--contrast-bg);
  border-bottom: 0.5px solid var(--border);
}

.distinction-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.distinction-label-col {
  padding: 3.5rem var(--page-gutter);
  border-right: 0.5px solid var(--border-contrast);
  display: flex;
  align-items: flex-start;
}

.distinction-label {
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--contrast-body);
  opacity: 0.7;
}

.distinction-content {
  padding: 3.5rem var(--page-gutter) 3.5rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.distinction-item-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.3;
  color: var(--contrast-text);
  margin-bottom: 0.75rem;
}

.distinction-item-body {
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  font-weight: 300;
  color: var(--contrast-body);
  line-height: 1.75;
}


/* ============================================================
   3. SIGNALS SECTION — light bg, label col + two-col grid
   ============================================================ */

.signals-section {
  background: var(--sage-ground);
  border-bottom: 0.5px solid var(--border);
}

.signals-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.signals-label-col {
  padding: 4rem var(--page-gutter);
  border-right: 0.5px solid var(--border);
}

.signals-label {
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.signals-content {
  padding: 4rem var(--page-gutter) 4rem 4rem;
}

.signals-intro {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 300;
  line-height: 1.4;
  color: var(--text-primary);
  max-width: 520px;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 0.5px solid var(--border);
}

.signals-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.signal-item {
  padding: 1.5rem 2rem 1.5rem 0;
  border-bottom: 0.5px solid var(--border-light);
}

.signal-item:nth-child(even) {
  padding-left: 2rem;
  padding-right: 0;
  border-left: 0.5px solid var(--border-light);
}

/* Remove bottom border on last two items */
.signal-item:nth-last-child(-n+2) {
  border-bottom: none;
}

.signal-trigger {
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  letter-spacing: 0.01em;
}

.signal-desc {
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.6;
}


/* ============================================================
   4. TIMING BAND — sage contrast, two-col
   ============================================================ */

.timing-band {
  background: var(--contrast-bg);
  border-bottom: 0.5px solid var(--border);
}

.timing-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3.5rem var(--page-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.timing-statement {
  font-family: 'Cormorant Garamond', serif;
  font-size: 30px;
  font-weight: 300;
  line-height: 1.3;
  color: var(--contrast-text);
}

.timing-note {
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  font-weight: 300;
  color: var(--contrast-body);
  line-height: 1.8;
}


/* ============================================================
   5. SPECIALIST SECTION — label col + content
   ============================================================ */

.specialist-section {
  background: var(--sage-ground);
  border-bottom: 0.5px solid var(--border);
}

.specialist-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.specialist-label-col {
  padding: 4rem var(--page-gutter);
  border-right: 0.5px solid var(--border);
}

.specialist-label {
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.specialist-content {
  padding: 4rem var(--page-gutter) 4rem 4rem;
}

.specialist-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: 30px;
  font-weight: 300;
  line-height: 1.25;
  color: var(--text-primary);
  max-width: 520px;
  margin-bottom: 1.75rem;
}

.specialist-body {
  font-family: 'Jost', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--text-body);
  line-height: 1.8;
  max-width: 540px;
  margin-bottom: 1.25rem;
}

/* Optional detail rows beneath specialist body */
.specialist-rows {
  margin-top: 2.5rem;
  border-top: 0.5px solid var(--border);
}

.specialist-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  padding: 1.1rem 0;
  border-bottom: 0.5px solid var(--border-light);
  align-items: baseline;
  gap: 2rem;
}

.sr-item-label {
  font-family: 'Jost', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-ui);
}

.sr-item-desc {
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.55;
}


/* ============================================================
   6. CLOSING CTA
   ============================================================ */

.closing {
  background: var(--sage-ground);
  border-bottom: 0.5px solid var(--border);
}

.closing-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem var(--page-gutter);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 4rem;
}

.closing-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 38px;
  font-weight: 300;
  font-style: italic;
  line-height: 1.2;
  color: var(--text-primary);
  max-width: 520px;
}

.closing-action {
  flex-shrink: 0;
}

.closing-btn {
  font-family: 'Jost', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage);
  border: 0.5px solid var(--sage);
  background: transparent;
  padding: 15px 32px;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s;
  white-space: nowrap;
}

.closing-btn:hover {
  background: rgba(122, 140, 112, 0.08);
}