/* =============================================================
   public/css/our-services.css
   Durable Impact — Our Services page
   ============================================================= */

/* ── Custom properties (page-level, inherits globals from app.css) ──────── */
:root {
  --os-green:       #7EBB55;
  --os-green-dark:  #5e9a38;
  --os-green-light: #e8f5de;
  --os-dark:        #1a2214;
  --os-mid:         #3a4a2e;
  --os-text:        #374028;
  --os-muted:       #697060;
  --os-white:       #ffffff;
  --os-off-white:   #f7f9f4;
  --os-border:      #d8e5cc;
  --os-shadow:      0 4px 28px rgba(62,90,38,.12);
  --os-radius:      12px;
  --os-radius-lg:   20px;
  --container:      1200px;
  --gap:            clamp(1.5rem, 4vw, 3rem);
}

/* ── Resets / utilities ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 2.5rem);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.os-section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--os-green);
  padding: .25rem .75rem;
  border: 1.5px solid var(--os-green);
  border-radius: 100px;
  margin-bottom: 1rem;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.os-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: 100px;
  font-size: .9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .22s, color .22s, transform .18s, box-shadow .22s;
  cursor: pointer;
}

.os-btn--primary {
  background: var(--os-green);
  color: var(--os-white);
}
.os-btn--primary:hover {
  background: var(--os-green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(126,187,85,.35);
}

.os-btn--outline {
  background: transparent;
  color: var(--os-green);
  border: 2px solid var(--os-green);
}
.os-btn--outline:hover {
  background: var(--os-green);
  color: var(--os-white);
  transform: translateY(-2px);
}

.os-btn--outline-light {
  background: transparent;
  color: var(--os-white);
  border: 2px solid rgba(255,255,255,.6);
}
.os-btn--outline-light:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--os-white);
}

/* ══════════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════════ */
.os-hero {
  position: relative;
  min-height: clamp(340px, 50vw, 520px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.os-hero__bg {
  position: absolute;
  inset: 0;
}

.os-hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.os-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26,34,20,.18) 0%,
    rgba(26,34,20,.72) 100%
  );
}

.os-hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.os-hero__eyebrow {
  display: block;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--os-green);
  margin-bottom: .6rem;
}

.os-hero__title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  color: var(--os-white);
  line-height: 1.08;
  margin: 0 0 2rem;
  letter-spacing: -.02em;
}

/* Tab nav inside hero */
.os-hero__tabs {
  display: flex;
  gap: .25rem;
  flex-wrap: wrap;
}

.os-tab {
  padding: .55rem 1.4rem;
  border-radius: 100px;
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  color: rgba(255,255,255,.75);
  border: 1.5px solid rgba(255,255,255,.3);
  transition: background .2s, color .2s, border-color .2s;
}

.os-tab:hover,
.os-tab--active {
  background: var(--os-green);
  color: var(--os-white);
  border-color: var(--os-green);
}

/* ══════════════════════════════════════════════════════════════
   STATS STRIP  (teal)
   ══════════════════════════════════════════════════════════════ */
.os-stats {
  background: #3ab5b8;
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.os-stats__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.os-stats__tagline p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--os-white);
  line-height: 1.65;
  margin: 0;
  font-weight: 500;
}

.os-stats__numbers {
  display: flex;
  gap: clamp(2rem, 5vw, 4rem);
  justify-content: flex-end;
}

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

.os-stat__num {
  display: block;
  font-size: clamp(3.2rem, 7vw, 5.5rem);
  font-weight: 900;
  color: var(--os-white);
  line-height: 1;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.os-stat__sub {
  display: block;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-weight: 700;
  color: var(--os-white);
  margin-top: .1rem;
}

.os-stat__label {
  display: block;
  font-size: .875rem;
  color: rgba(255,255,255,.85);
  margin-top: .3rem;
  line-height: 1.5;
}

.os-stat__label small {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
}

/* ══════════════════════════════════════════════════════════════
   COMMUNITY-DRIVEN EVENTS
   ══════════════════════════════════════════════════════════════ */
.os-events {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  background: var(--os-white);
}

.os-events__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.os-events__photo {
  border-radius: var(--os-radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.os-events__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
}

.os-events__photo:hover img { transform: scale(1.04); }

.os-events__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--os-dark);
  margin: 0 0 1rem;
  letter-spacing: -.02em;
  line-height: 1.12;
}

.os-events__body {
  font-size: 1.0625rem;
  color: var(--os-text);
  line-height: 1.7;
  margin: 0 0 1.75rem;
}

/* ══════════════════════════════════════════════════════════════
   INSPIRING SPACES
   ══════════════════════════════════════════════════════════════ */
.os-spaces {
  padding: clamp(4rem, 9vw, 7rem) 0 0;
  background: var(--os-off-white);
}

.os-spaces__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: center;
  margin-bottom: clamp(3rem, 7vw, 5rem);
}

.os-spaces__title {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  color: var(--os-dark);
  margin: 0 0 1.2rem;
  letter-spacing: -.02em;
  line-height: 1.12;
}

.os-spaces__body {
  font-size: 1.0625rem;
  color: var(--os-text);
  line-height: 1.75;
  margin: 0 0 1rem;
}

.os-spaces__body + .os-btn {
  margin-top: 1rem;
}

/* Mosaic */
.os-spaces__mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: .75rem;
}

.os-mosaic__item {
  border-radius: var(--os-radius);
  overflow: hidden;
  position: relative;
}

.os-mosaic__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
}

.os-mosaic__item:hover img { transform: scale(1.04); }

.os-mosaic__item--tall {
  grid-row: span 2;
}

.os-mosaic__item:not(.os-mosaic__item--tall) {
  aspect-ratio: 4/3;
}

.os-mosaic__item--tall {
  aspect-ratio: 3/5;
}

/* Rent banner */
.os-rent-banner {
  background: var(--os-mid);
  padding: clamp(2rem, 5vw, 3.5rem) 0;
}

.os-rent-banner__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--gap);
  align-items: center;
}

.os-rent-banner__heading {
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--os-white);
  margin: 0;
  line-height: 1.2;
}

.os-rent-banner__right p {
  color: rgba(255,255,255,.8);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0 0 1.25rem;
}

/* ══════════════════════════════════════════════════════════════
   OUR IMPACTFUL PROGRAMS
   ══════════════════════════════════════════════════════════════ */
.os-programs {
  padding: clamp(4rem, 9vw, 6rem) 0 0;
  background: var(--os-white);
}

.os-programs__title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--os-dark);
  margin: 0 0 2rem;
  letter-spacing: -.02em;
}

/* 4 horizontal cards row */
.os-prog-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  border-radius: var(--os-radius) var(--os-radius) 0 0;
  overflow: hidden;
  margin-bottom: 0;
}

.os-prog-card-h {
  padding: 1.5rem 1.35rem 2.5rem;
  min-height: 340px;
}

.os-prog-card-h--blue  { background: #b8cfe0; }
.os-prog-card-h--yellow { background: #f5e6a3; }
.os-prog-card-h--white  { background: #f7f7f7; }
.os-prog-card-h--sage   { background: #c8d8b8; }

.os-prog-card-h__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--os-dark);
  margin: 0 0 .85rem;
  line-height: 1.35;
}

.os-prog-card-h__body {
  font-size: .9rem;
  color: var(--os-text);
  line-height: 1.68;
  margin: 0;
}

/* Teal CTA banner below the cards */
.os-programs__cta-banner {
  background: #3ab5b8;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.75rem, 4vw, 2.5rem) clamp(1.5rem, 4vw, 2.5rem);
}

.os-programs__cta-text p {
  font-size: .9375rem;
  color: rgba(255,255,255,.9);
  line-height: 1.7;
  margin: 0 0 .25rem;
}

.os-programs__cta-tagline {
  font-size: clamp(1.3rem, 3vw, 1.9rem) !important;
  font-weight: 800;
  color: var(--os-white) !important;
  margin-top: .75rem !important;
}

.os-programs__cta-action {
  flex-shrink: 0;
}

/* Shared teal pill button */
.os-btn--teal-pill {
  background: #3ab5b8;
  color: var(--os-white);
  border: 2px solid rgba(255,255,255,.35);
  border-radius: 100px;
  padding: .8rem 2rem;
  font-size: .9375rem;
  font-weight: 600;
  white-space: nowrap;
}

.os-btn--teal-pill:hover {
  background: #2e9fa2;
  border-color: rgba(255,255,255,.6);
  transform: translateY(-2px);
}

/* Override: on teal bg, pill should look cream/salmon like the screenshot */
.os-programs__cta-banner .os-btn--teal-pill {
  background: #e8a87c;
  border-color: #e8a87c;
  color: var(--os-white);
}
.os-programs__cta-banner .os-btn--teal-pill:hover {
  background: #d4956b;
  border-color: #d4956b;
}

/* ══════════════════════════════════════════════════════════════
   SKILL & TALENT DEVELOPMENT
   ══════════════════════════════════════════════════════════════ */
.os-skills {
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--os-off-white);
}

.os-skills__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: center;
}

/* Flip order: photos left, text right on this section */
.os-skills__photos { order: -1; }

.os-skills__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--os-dark);
  margin: 0 0 1.2rem;
  letter-spacing: -.02em;
  line-height: 1.12;
}

.os-skills__body {
  font-size: 1.0625rem;
  color: var(--os-text);
  line-height: 1.78;
  margin: 0 0 1.75rem;
}

.os-skills__photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}

.os-skills__photo {
  border-radius: var(--os-radius);
  overflow: hidden;
  aspect-ratio: 1;
}

.os-skills__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
}

.os-skills__photo:hover img { transform: scale(1.05); }

/* ══════════════════════════════════════════════════════════════
   PROGRAMS GRID CARDS
   ══════════════════════════════════════════════════════════════ */
.os-prog-grid {
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--os-white);
}

.os-prog-grid__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.os-prog-card {
  background: var(--os-off-white);
  border: 1px solid var(--os-border);
  border-radius: var(--os-radius-lg);
  padding: 2rem;
  transition: transform .25s, box-shadow .25s;
}

.os-prog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--os-shadow);
}

.os-prog-card--featured {
  background: var(--os-green);
  border-color: var(--os-green);
  color: var(--os-white);
}

.os-prog-card--featured .os-prog-card__title,
.os-prog-card--featured .os-prog-card__body {
  color: var(--os-white);
}

.os-prog-card--featured .os-prog-card__icon svg {
  color: var(--os-white);
}

.os-prog-card__icon {
  width: 48px; height: 48px;
  color: var(--os-green);
  margin-bottom: 1.25rem;
}

.os-prog-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--os-dark);
  margin: 0 0 .8rem;
  line-height: 1.3;
}

.os-prog-card__body {
  font-size: .9625rem;
  color: var(--os-text);
  line-height: 1.7;
  margin: 0 0 .75rem;
}

.os-prog-card__list {
  padding-left: 1.1rem;
  margin: .5rem 0 .75rem;
}

.os-prog-card__list li {
  font-size: .9375rem;
  color: var(--os-text);
  line-height: 1.6;
  margin-bottom: .35rem;
}

.os-prog-card__tagline {
  font-size: .875rem;
  font-style: italic;
  color: var(--os-muted);
  margin: .5rem 0 0;
}

/* Row spanning: Featured card spans 1 col, others fill a 3-col grid */
/* Row 1: Featured(col1), Advocacy(col2), Content(col3)        */
/* Row 2: empty(col1),   Research(col2), Consultancy(col3)     */
.os-prog-card--featured {
  grid-row: span 2;
}

/* ══════════════════════════════════════════════════════════════
   IMPACT MARKETING
   ══════════════════════════════════════════════════════════════ */
.os-marketing {
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--os-white);
  border-top: 1px solid var(--os-border);
}

.os-marketing__layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.os-marketing__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--os-dark);
  margin: 0 0 1.25rem;
  letter-spacing: -.02em;
  line-height: 1.12;
}

.os-marketing__intro {
  font-size: .9625rem;
  color: var(--os-text);
  line-height: 1.75;
  margin: 0 0 .85rem;
}

/* Inline video link — orange/amber highlight like the screenshot */
.os-marketing__video-link {
  color: #c8860a;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s;
}
.os-marketing__video-link:hover {
  color: #a06a07;
}

/* 2×2 numbered service grid */
.os-marketing__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2.5rem;
}

.os-mkt-card {
  background: transparent;
  border: none;
  padding: 0;
}

.os-mkt-card__header {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .6rem;
}

.os-mkt-card__num {
  font-size: 1rem;
  font-weight: 700;
  color: var(--os-dark);
  flex-shrink: 0;
}

.os-mkt-card__line {
  flex: 1;
  height: 1.5px;
  background: var(--os-dark);
  display: block;
}

.os-mkt-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--os-dark);
  margin: 0 0 .5rem;
  line-height: 1.3;
}

.os-mkt-card__body {
  font-size: .9375rem;
  color: var(--os-text);
  line-height: 1.68;
  margin: 0;
}

/* Bottom CTA */
.os-marketing__cta {
  text-align: center;
  padding-top: clamp(1.5rem, 3vw, 2rem);
}

/* ══════════════════════════════════════════════════════════════
   CTA STRIP
   ══════════════════════════════════════════════════════════════ */
.os-cta {
  padding: clamp(3.5rem, 7vw, 5rem) 0;
  background: var(--os-green-light);
  border-top: 1px solid var(--os-border);
}

.os-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.os-cta__title {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--os-dark);
  margin: 0 0 .4rem;
  letter-spacing: -.02em;
}

.os-cta__sub {
  font-size: 1rem;
  color: var(--os-muted);
  margin: 0;
}

.os-cta__actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════════════════════ */
@keyframes os-fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.os-hero__eyebrow,
.os-hero__title,
.os-hero__tabs {
  animation: os-fadeUp .7s ease both;
}
.os-hero__eyebrow { animation-delay: .1s; }
.os-hero__title   { animation-delay: .22s; }
.os-hero__tabs    { animation-delay: .38s; }

/* Reveal on scroll (JS adds .os-visible) */
.os-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.os-reveal.os-visible {
  opacity: 1;
  transform: none;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .os-prog-cards {
    grid-template-columns: 1fr 1fr;
  }

  .os-marketing__layout {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 960px) {
  .os-spaces__grid,
  .os-skills__grid,
  .os-events__grid {
    grid-template-columns: 1fr;
  }

  .os-skills__photos { order: 0; }

  .os-stats__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1.5rem;
  }

  .os-stats__numbers {
    justify-content: center;
  }

  .os-rent-banner__inner {
    grid-template-columns: 1fr;
  }

  .os-marketing__layout {
    grid-template-columns: 1fr;
  }

  .os-programs__cta-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .os-programs__cta-action {
    display: flex;
    justify-content: center;
  }
}

@media (max-width: 680px) {
  .os-prog-cards {
    grid-template-columns: 1fr;
  }

  .os-marketing__grid {
    grid-template-columns: 1fr;
  }

  .os-cta__inner {
    flex-direction: column;
    text-align: center;
  }

  .os-cta__actions {
    justify-content: center;
  }

  .os-spaces__mosaic {
    grid-template-columns: 1fr 1fr;
  }

  .os-mosaic__item--tall { grid-row: span 1; aspect-ratio: 4/3; }
}