/* =============================================================
   GKWF About Page - page-specific styles
   Depends on: tokens.css, base.css
   ============================================================= */


/* ============================================================
   1. PAGE HERO
   ============================================================ */

.about-hero {
  min-height: clamp(60vh, 72vh, 780px);
  display: flex;
  align-items: center;
  padding-top: clamp(8rem, 14vw, 12rem);
  padding-bottom: clamp(5rem, 8vw, 8rem);
  background: var(--color-cream);
  position: relative;
  overflow: hidden;
}

/* Subtle radial wash in the corner */
.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 90% 20%, rgba(201, 161, 74, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at -10% 80%, rgba(27, 58, 47, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.about-hero .container {
  position: relative;
  z-index: 1;
}

.about-hero__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.about-hero__text { flex: 1 1 auto; min-width: 0; }

.about-hero__logo-wrap { flex: 0 0 auto; }

.about-hero__logo {
  width: clamp(240px, 28vw, 400px);
  height: auto;
  display: block;
  filter: drop-shadow(0 18px 40px rgba(27, 58, 47, 0.18));
}

@media (max-width: 860px) {
  .about-hero__inner { flex-direction: column; align-items: flex-start; }
  .about-hero__logo-wrap { order: -1; }
  .about-hero__logo { width: clamp(180px, 40vw, 240px); filter: drop-shadow(0 10px 24px rgba(27, 58, 47, 0.15)); }
}

.about-hero__headline {
  font-size: var(--fs-4xl);
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.03em;
  color: var(--color-bushveld);
  max-width: 18ch;
  line-height: 1.0;
  margin-bottom: var(--space-6);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

.about-hero__lede {
  max-width: 52ch;
  color: var(--color-ash);
}


/* ============================================================
   2. WHY OUR WORK MATTERS
   ============================================================ */

.why-matters__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}

.why-matters__body h2 {
  margin-bottom: var(--space-5);
}

.why-matters__text {
  font-size: var(--fs-base);
  line-height: 1.75;
  color: var(--color-ash);
  margin-bottom: var(--space-4);
}
.why-matters__text:last-child { margin-bottom: 0; }

/* Pressures quoted-card */
.why-matters__pressures {
  background: var(--color-bone);
  border: 1px solid var(--color-line);
  border-radius: var(--r-lg);
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.why-matters__pressures::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-acacia), var(--color-acacia-bright));
}

.pressures-label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-bushveld-soft);
  margin-bottom: var(--space-5);
}

.pressures-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pressures-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-line);
}
.pressures-item:last-child { border-bottom: none; padding-bottom: 0; }
.pressures-item:first-child { padding-top: 0; }

.pressures-num {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-acacia);
  min-width: 2.2rem;
  letter-spacing: 0.04em;
  padding-top: 0.1em;
  flex-shrink: 0;
}

.pressures-text {
  font-size: var(--fs-base);
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.45;
}

@media (max-width: 880px) {
  .why-matters__grid {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }
}


/* ============================================================
   3. OUR MODEL
   ============================================================ */

.our-model__lede {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.model-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 0;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.model-step {
  background: rgba(255, 252, 246, 0.06);
  border: 1px solid rgba(255, 252, 246, 0.1);
  border-radius: var(--r-md);
  padding: var(--space-6) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
}

.model-step__num {
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  flex: 0 0 auto;
  border: 1px solid rgba(201, 161, 74, 0.5);
  border-radius: 50%;
  font-size: var(--fs-xl);
  font-weight: 400;
  color: var(--color-acacia);
  letter-spacing: 0;
  line-height: 1;
}

.model-step__title {
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--color-bone);
  letter-spacing: -0.005em;
  line-height: 1.3;
}

.model-step__desc {
  font-size: var(--fs-sm);
  color: rgba(255, 252, 246, 0.65);
  line-height: 1.65;
}

.model-step__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-2);
  padding-top: 3.5rem;
}

.model-step__connector::before {
  content: "";
  display: block;
  width: clamp(20px, 3vw, 48px);
  height: 1.5px;
  background: linear-gradient(90deg, var(--color-acacia) 0%, var(--color-acacia-bright) 100%);
  opacity: 0.5;
}

.model-closing {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 300;
  color: rgba(255, 252, 246, 0.75);
  text-align: center;
  max-width: 56ch;
  margin: 0 auto;
  letter-spacing: -0.01em;
}

@media (max-width: 1100px) {
  .model-steps {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-4);
  }
  .model-step__connector { display: none; }
}

@media (max-width: 640px) {
  .model-steps {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}


/* ============================================================
   4. ORGANIZATIONAL STRUCTURE
   ============================================================ */

/* Org Chart */
.org-chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

/* TopCo row */
.org-chart__topco-row {
  width: 100%;
  max-width: 640px;
  position: relative;
}

.org-card--topco {
  background: var(--color-bushveld);
  color: var(--color-bone);
  border-radius: var(--r-lg);
  padding: clamp(2rem, 4vw, 3rem) clamp(2rem, 4vw, 3.5rem);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.org-card--topco::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-acacia), var(--color-acacia-bright), var(--color-acacia));
}

.org-card--topco::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201, 161, 74, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.org-card__kicker {
  display: inline-block;
  font-size: var(--fs-xs);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-acacia-bright);
  margin-bottom: var(--space-3);
}

.org-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 400;
  color: var(--color-bone);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--space-3);
}

.org-card__desc {
  font-size: var(--fs-sm);
  color: rgba(255, 252, 246, 0.65);
  line-height: 1.65;
  max-width: 48ch;
  margin: 0 auto;
}

/* Trunk connector - vertical line from TopCo down */
.org-chart__trunk {
  width: 1.5px;
  height: clamp(2rem, 4vw, 3rem);
  background: var(--color-acacia);
  opacity: 0.55;
}

/*
  Horizontal arms: use a single element with a centered line,
  connecting from 25% (left col center) to 75% (right col center)
  of the container. This matches the 1fr 1fr grid with equal halves.
*/
.org-chart__arms {
  width: 100%;
  position: relative;
  height: 1.5px;
}

.org-chart__arms::before {
  content: "";
  position: absolute;
  top: 0;
  /* Span from the horizontal center of the left column to center of the right */
  left: 25%;
  right: 25%;
  height: 1.5px;
  background: var(--color-acacia);
  opacity: 0.55;
}

/* Left arm: already covered by the spanning line above.
   These pseudo-elements are replaced by the ::before span approach.
   Keep .org-chart__arm elements in HTML for semantics but hide them. */
.org-chart__arm {
  display: none;
}

/* Two-column layout */
.org-chart__columns {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-top: 0;
}

.org-chart__column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

/* Vertical drop from arm intersection to column header */
.org-chart__col-drop {
  width: 1.5px;
  height: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--color-acacia);
  opacity: 0.55;
}

/* Column header card */
.org-column-header {
  background: var(--color-bone);
  border: 1px solid var(--color-line);
  border-top: 2px solid var(--color-acacia);
  border-radius: var(--r-md);
  padding: var(--space-5) var(--space-5);
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.org-column-header__kicker {
  display: inline-block;
  font-size: var(--fs-xs);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-bushveld-soft);
  margin-bottom: var(--space-2);
}

.org-column-header__title {
  font-size: var(--fs-xl);
  color: var(--color-bushveld);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-2);
}

.org-column-header__desc {
  font-size: var(--fs-sm);
  color: var(--color-ash);
  line-height: 1.6;
  max-width: 38ch;
  margin: 0 auto;
}

/* Hub cards grid */
.org-hubs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  width: 100%;
}

.org-hub-card {
  background: var(--color-bone);
  border: 1px solid var(--color-line);
  border-radius: var(--r-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.org-hub-card:hover {
  border-color: var(--color-acacia);
  box-shadow: var(--shadow-sm);
}

.org-hub-card__flag {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow:
    0 0 0 1px rgba(27, 58, 47, 0.14),
    0 2px 6px rgba(15, 42, 33, 0.12);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.org-hub-card:hover .org-hub-card__flag {
  transform: scale(1.08);
  box-shadow:
    0 0 0 1.5px var(--color-acacia),
    0 4px 10px rgba(15, 42, 33, 0.18);
}

.org-hub-card__name {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-ink);
}

/* The 7th hub card spans both columns, centered */
.org-hubs-grid li:nth-child(7) {
  grid-column: 1 / -1;
  max-width: calc(50% - var(--space-3) / 2);
  margin: 0 auto;
}

/* Operating entity cards */
.org-ops-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
}

.org-ops-card {
  background: var(--color-bone);
  border: 1px solid var(--color-line);
  border-radius: var(--r-md);
  padding: var(--space-5) var(--space-5);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--dur-fast) var(--ease);
}

.org-ops-card:hover {
  box-shadow: var(--shadow-md);
}

.org-ops-card--accent {
  border-left: 3px solid var(--color-acacia);
}

.org-ops-card__title {
  font-size: var(--fs-base);
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-bushveld);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}

.org-ops-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.org-ops-card__list li {
  font-size: var(--fs-sm);
  color: var(--color-ash);
  padding-left: var(--space-4);
  position: relative;
}

.org-ops-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 12px;
  height: 1.5px;
  background: var(--color-acacia);
  opacity: 0.7;
}

.org-ops-card__note {
  font-size: var(--fs-sm);
  color: var(--color-ash);
  line-height: 1.6;
}

/* Responsive org chart */
@media (max-width: 880px) {
  .org-chart__arms { display: none; }
  .org-chart__trunk { display: none; }
  .org-chart__col-drop { display: none; }
  .org-chart__columns {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .org-hubs-grid li:nth-child(7) {
    max-width: 100%;
  }
}


/* ============================================================
   5. SCALE & SIGNIFICANCE
   ============================================================ */

.scale-section .lede {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.stat-card {
  background: rgba(255, 252, 246, 0.05);
  border: 1px solid rgba(255, 252, 246, 0.1);
  border-top: 2px solid var(--color-acacia);
  border-radius: var(--r-md);
  padding: clamp(1.5rem, 3vw, 2.5rem) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.stat-card__number {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 300;
  color: var(--color-bone);
  letter-spacing: -0.03em;
  line-height: 1;
  font-variation-settings: "opsz" 144;
}

.stat-card__label {
  font-size: var(--fs-sm);
  color: rgba(255, 252, 246, 0.6);
  line-height: 1.4;
  font-weight: 400;
  letter-spacing: 0.01em;
}

@media (max-width: 880px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 500px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}


/* ============================================================
   6. BOARD & FUNDING
   ============================================================ */

.board-funding__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: start;
}

.board-funding__rule {
  width: 40px;
  height: 2px;
  background: var(--color-acacia);
  margin-bottom: var(--space-4);
}

.board-funding__col h2 {
  margin-bottom: var(--space-5);
}

.board-funding__body {
  font-size: var(--fs-base);
  line-height: 1.78;
  color: var(--color-ash);
  margin-bottom: var(--space-4);
}
.board-funding__body:last-child { margin-bottom: 0; }

@media (max-width: 880px) {
  .board-funding__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}


/* ============================================================
   7. CTA STRIP
   ============================================================ */

.cta-strip {
  background: linear-gradient(135deg, var(--color-acacia) 0%, var(--color-acacia-bright) 60%, #d4ac55 100%);
  padding-block: clamp(5rem, 9vw, 8rem);
  position: relative;
  overflow: hidden;
}

.cta-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 100% 50%, rgba(27, 58, 47, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 0% 50%, rgba(27, 58, 47, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.cta-strip .container { position: relative; z-index: 1; }

.cta-strip .eyebrow {
  color: var(--color-bushveld);
  opacity: 0.75;
}

.cta-strip .eyebrow::before {
  background: var(--color-bushveld);
}

.cta-strip__headline {
  font-size: var(--fs-3xl);
  color: var(--color-bushveld-deep);
  max-width: 22ch;
  margin-bottom: var(--space-5);
}

.cta-strip__body {
  font-size: var(--fs-lg);
  color: var(--color-bushveld);
  opacity: 0.8;
  max-width: 52ch;
  line-height: 1.6;
  margin-bottom: var(--space-7);
}

.cta-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.cta-strip .btn--primary {
  background: var(--color-bushveld);
  color: var(--color-bone);
}
.cta-strip .btn--primary:hover {
  background: var(--color-bushveld-deep);
}

.cta-strip .btn--ghost {
  border-color: var(--color-bushveld);
  color: var(--color-bushveld-deep);
  font-weight: 600;
}
.cta-strip .btn--ghost:hover {
  background: var(--color-bushveld);
  color: var(--color-bone);
}