/* programs.css - Programs page specific styles */

/* =========================================================
   HERO
   ========================================================= */
.programs-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(4rem, 8vw, 8rem);
  overflow: hidden;
}

.programs-hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/kruger/real-hero-sabie.webp');
  background-size: cover;
  background-position: center 40%;
  transform-origin: center center;
  will-change: transform;
}

.programs-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(10, 26, 20, 0.62) 0px,
      rgba(10, 26, 20, 0.40) 110px,
      rgba(10, 26, 20, 0.12) 230px,
      rgba(10, 26, 20, 0.00) 360px
    ),
    linear-gradient(
      to top,
      rgba(10, 26, 20, 0.92) 0%,
      rgba(10, 26, 20, 0.55) 45%,
      rgba(10, 26, 20, 0.25) 100%
    );
}

.programs-hero__content {
  position: relative;
  z-index: 2;
  padding-top: 7rem;
}

.programs-hero .eyebrow {
  color: var(--color-acacia-bright);
}

.programs-hero h1 {
  color: var(--color-bone);
  font-size: var(--fs-4xl);
  max-width: 18ch;
  line-height: 1;
  margin-bottom: var(--space-6);
}

.programs-hero .lede {
  color: rgba(255, 252, 246, 0.82);
  max-width: 54ch;
}

.programs-hero__scroll-cue {
  position: absolute;
  bottom: 2rem;
  right: var(--gutter);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 252, 246, 0.45);
  font-weight: 600;
}

.programs-hero__scroll-cue::after {
  content: "";
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255, 252, 246, 0.45), transparent);
  display: block;
}

/* =========================================================
   INTRO STRIP
   ========================================================= */
.programs-intro {
  background: var(--color-sand);
  padding-block: clamp(3rem, 5vw, 5rem);
  border-bottom: 1px solid var(--color-mist);
}

.programs-intro__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.programs-intro__text {
  flex: 1;
  min-width: min(100%, 420px);
}

.programs-intro__text h2 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-4);
}

.programs-intro__text p {
  color: var(--color-ash);
  max-width: 52ch;
}

.programs-intro__pillars {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  flex: 1;
  justify-content: flex-end;
  min-width: min(100%, 380px);
}

.pill-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 1rem;
  background: var(--color-bone);
  border: 1px solid var(--color-mist);
  border-radius: var(--r-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-bushveld);
  white-space: nowrap;
}

.pill-tag__num {
  color: var(--color-acacia);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 500;
}

/* =========================================================
   PROGRAMS - ALTERNATING CINEMATIC CARDS
   ========================================================= */
.programs-list {
  background: var(--color-cream);
}

.program-card {
  position: relative;
  border-bottom: 1px solid var(--color-line);
  overflow: hidden;
}

.program-card:last-child {
  border-bottom: none;
}

.program-card__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 640px;
  align-items: stretch;
}

.program-card--reversed .program-card__inner {
  direction: rtl;
}

.program-card--reversed .program-card__inner > * {
  direction: ltr;
}

.program-card__image-wrap {
  position: relative;
  overflow: hidden;
}

.program-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease);
}

.program-card:hover .program-card__image-wrap img {
  transform: scale(1.04);
}

.program-card__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 42, 33, 0.18) 0%, transparent 60%);
  pointer-events: none;
}

.program-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 5vw, 5rem) clamp(2.5rem, 4vw, 4.5rem);
  background: var(--color-cream);
}

.program-card__numeral {
  font-family: var(--font-display);
  font-size: clamp(4rem, 6vw, 7rem);
  font-weight: 300;
  line-height: 0.9;
  color: var(--color-mist);
  letter-spacing: -0.04em;
  margin-bottom: var(--space-5);
  font-variation-settings: "opsz" 144;
}

.program-card__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-acacia);
  margin-bottom: var(--space-4);
}

.program-card__eyebrow::before {
  content: "";
  width: 24px;
  height: 1.5px;
  background: currentColor;
}

.program-card h3 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-5);
  color: var(--color-bushveld);
  line-height: 1.1;
}

.program-card__body > p {
  color: var(--color-ash);
  margin-bottom: var(--space-4);
  max-width: 48ch;
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.program-card__body > p + p {
  margin-top: 0;
}

.program-card__focuses {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.program-card__focuses li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-ink);
  line-height: 1.5;
}

.program-card__focuses li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-acacia);
  margin-top: 0.55em;
  flex-shrink: 0;
}

.program-card__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  padding: 0.4rem 0.9rem;
  background: rgba(201, 161, 74, 0.1);
  border: 1px solid rgba(201, 161, 74, 0.3);
  border-radius: var(--r-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-acacia);
  text-transform: uppercase;
  width: fit-content;
}

.program-card__tag::before {
  content: "✦";
  font-size: 0.5rem;
}

/* Alternate card backgrounds */
.program-card:nth-child(even) .program-card__body {
  background: var(--color-sand);
}

/* =========================================================
   INNOVATION CALLOUT
   ========================================================= */
.innovation-callout {
  background: var(--color-bushveld);
  color: var(--color-bone);
  padding-block: clamp(5rem, 9vw, 9rem);
  position: relative;
  overflow: hidden;
}

.innovation-callout::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 161, 74, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.innovation-callout::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 161, 74, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.innovation-callout__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.innovation-callout .eyebrow {
  color: var(--color-acacia-bright);
}

.innovation-callout h2 {
  color: var(--color-bone);
  font-size: var(--fs-3xl);
  margin-bottom: var(--space-5);
  line-height: 1.05;
}

.innovation-callout p {
  color: rgba(255, 252, 246, 0.78);
  font-size: var(--fs-base);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.innovation-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.innovation-pillar {
  background: rgba(255, 252, 246, 0.05);
  border: 1px solid rgba(255, 252, 246, 0.1);
  border-radius: var(--r-lg);
  padding: var(--space-5);
}

.innovation-pillar__icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
  line-height: 1;
}

.innovation-pillar h4 {
  color: var(--color-acacia-bright);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-body);
  margin-bottom: var(--space-2);
}

.innovation-pillar p {
  color: rgba(255, 252, 246, 0.65);
  font-size: var(--fs-xs);
  line-height: 1.6;
  margin-bottom: 0;
}

/* =========================================================
   STATS BAND
   ========================================================= */
.stats-band {
  background: var(--color-bushveld-deep);
  padding-block: clamp(4rem, 7vw, 7rem);
  position: relative;
  overflow: hidden;
}

.stats-band::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 161, 74, 0.4), transparent);
}

.stats-band__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-7) var(--space-6);
}

.stat-item {
  text-align: center;
}

.stat-item__number {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 4.5vw, 4.5rem);
  font-weight: 300;
  line-height: 1;
  color: var(--color-acacia-bright);
  letter-spacing: -0.03em;
  font-variation-settings: "opsz" 144;
  display: block;
  margin-bottom: var(--space-3);
}

.stat-item__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 252, 246, 0.55);
}

.stats-band__note {
  margin-top: clamp(2.5rem, 4vw, 4rem);
  text-align: center;
  color: rgba(255, 252, 246, 0.45);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  max-width: 60ch;
  margin-inline: auto;
}

/* =========================================================
   CTA STRIP
   ========================================================= */
.programs-cta {
  background: linear-gradient(135deg, var(--color-bushveld-deep) 0%, var(--color-bushveld) 60%, var(--color-acacia) 140%);
  padding-block: clamp(5rem, 8vw, 8rem);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.programs-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('../images/kruger/lowveld.webp') center/cover no-repeat;
  opacity: 0.08;
}

.programs-cta__inner {
  position: relative;
  z-index: 2;
}

.programs-cta .eyebrow {
  color: var(--color-acacia-bright);
  justify-content: center;
}

.programs-cta .eyebrow::before {
  display: none;
}

.programs-cta h2 {
  color: var(--color-bone);
  font-size: var(--fs-3xl);
  max-width: 22ch;
  margin: 0 auto var(--space-5);
  line-height: 1.05;
}

.programs-cta p {
  color: rgba(255, 252, 246, 0.75);
  max-width: 52ch;
  margin: 0 auto var(--space-7);
  font-size: var(--fs-lg);
  line-height: 1.6;
}

.programs-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .program-card__inner {
    grid-template-columns: 1fr;
    min-height: unset;
  }

  .program-card--reversed .program-card__inner {
    direction: ltr;
  }

  .program-card__image-wrap {
    height: min(56vw, 420px);
  }

  .program-card__body {
    padding: clamp(2rem, 4vw, 3.5rem);
  }

  .innovation-callout__inner {
    grid-template-columns: 1fr;
  }

  .stats-band__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .programs-hero h1 {
    font-size: var(--fs-3xl);
  }

  .stats-band__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6) var(--space-4);
  }

  .innovation-pillars {
    grid-template-columns: 1fr;
  }

  .programs-intro__inner {
    flex-direction: column;
    gap: var(--space-6);
  }

  .programs-intro__pillars {
    justify-content: flex-start;
  }
}

/* Clear the fixed header when arriving via #pillar-NN anchors */
.program-card { scroll-margin-top: 150px; }