/* ============================================================
   about.css — About Us Page Styles
   Gravia Heavy Machinery
   ============================================================ */

/* ── Shared page base ─────────────────────────────────────── */
.gv-main--about {
  background: var(--gv-bg);
}

/* ── HERO ─────────────────────────────────────────────────── */
.ab-hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--gv-header-h);
}

.ab-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.ab-hero__bg-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ab-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0, 0, 0, 0.92) 0%,
    rgba(0, 0, 0, 0.80) 40%,
    rgba(0, 0, 0, 0.55) 70%,
    rgba(0, 0, 0, 0.25) 100%
  );
}

.ab-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 60px 120px;
}

.ab-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gv-orange);
  margin-bottom: 20px;
}

.ab-hero__tag::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--gv-orange);
  flex-shrink: 0;
}

.ab-hero__heading {
  font-family: var(--gv-font-display);
  font-size: clamp(38px, 6vw, 80px);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.ab-hero__sub {
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
  max-width: 580px;
  margin-bottom: 40px;
}

.ab-hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── OUR STORY ────────────────────────────────────────────── */
.ab-story {
  padding: 120px 0;
  background: var(--gv-bg);
  overflow: hidden;
}

.ab-story__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.ab-story__label-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.ab-story__label-line {
  width: 32px;
  height: 2px;
  background: var(--gv-orange);
  flex-shrink: 0;
}

.ab-story__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gv-orange);
}

.ab-story__heading {
  font-family: var(--gv-font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.ab-story__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  padding: 6px 14px;
  margin-bottom: 28px;
}

.ab-story__badge svg {
  color: var(--gv-orange);
  flex-shrink: 0;
}

.ab-story__body {
  margin-bottom: 40px;
}

.ab-story__body p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 16px;
}

.ab-story__stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding-top: 32px;
  border-top: 1px solid var(--gv-border-warm);
  flex-wrap: wrap;
}

.ab-story__stat {
  padding: 0 28px 0 0;
}

.ab-story__stat:first-child {
  padding-left: 0;
}

.ab-story__stat-num {
  display: block;
  font-family: var(--gv-font-display);
  font-size: 36px;
  font-weight: 900;
  color: var(--gv-orange);
  line-height: 1;
}

.ab-story__stat-num sup {
  font-size: 18px;
}

.ab-story__stat-lbl {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 4px;
}

.ab-story__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gv-border-warm);
  margin-right: 28px;
  flex-shrink: 0;
}

.ab-story__img-wrap {
  position: relative;
}

.ab-story__img-clip {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #111;
}

.ab-story__img-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.ab-story__img-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.6) 0%,
    transparent 50%
  );
}

.ab-story__img-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 6px 12px;
  border-radius: 100px;
}

.ab-story__img-tag svg {
  color: var(--gv-orange);
}

/* ── MISSION & VISION ─────────────────────────────────────── */
.ab-mv {
  padding: 120px 0;
  background: #0a0a0a;
}

.ab-mv__header {
  margin-bottom: 64px;
}

.ab-mv__label-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0;
}

.ab-mv__line {
  width: 32px;
  height: 2px;
  background: var(--gv-orange);
}

.ab-mv__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gv-orange);
}

.ab-mv__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.ab-mv__card {
  padding: 48px 40px;
  border-radius: 4px;
  border: 1px solid var(--gv-border-warm);
  background: var(--gv-surface);
  transition: border-color 0.3s ease;
}

.ab-mv__card:hover {
  border-color: rgba(232, 114, 12, 0.3);
}

.ab-mv__card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 114, 12, 0.1);
  border-radius: 4px;
  color: var(--gv-orange);
  margin-bottom: 20px;
}

.ab-mv__card-icon svg {
  width: 24px;
  height: 24px;
}

.ab-mv__card-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gv-orange);
  margin-bottom: 10px;
}

.ab-mv__card-heading {
  font-family: var(--gv-font-display);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.1;
}

.ab-mv__card-body {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
}

.ab-mv__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ab-mv__list li {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
  padding: 8px 0 8px 20px;
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.ab-mv__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--gv-orange);
  border-radius: 50%;
}

/* ── BY THE NUMBERS ───────────────────────────────────────── */
.ab-nums {
  padding: 120px 0;
  background: var(--gv-bg);
}

.ab-nums__header {
  text-align: center;
  margin-bottom: 72px;
}

.ab-nums__label-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.ab-nums__line {
  width: 32px;
  height: 2px;
  background: var(--gv-orange);
}

.ab-nums__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gv-orange);
}

.ab-nums__heading {
  font-family: var(--gv-font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 12px;
}

.ab-nums__sub {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.5);
}

.ab-nums__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.ab-nums__item {
  padding: 48px 36px;
  border: 1px solid var(--gv-border-warm);
  background: var(--gv-surface);
  text-align: center;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.ab-nums__item:hover {
  border-color: rgba(232, 114, 12, 0.25);
  background: rgba(232, 114, 12, 0.04);
}

.ab-nums__val-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  margin-bottom: 12px;
}

.ab-nums__val {
  font-family: var(--gv-font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 900;
  color: var(--gv-orange);
  line-height: 1;
}

.ab-nums__sup {
  font-family: var(--gv-font-display);
  font-size: 24px;
  font-weight: 900;
  color: var(--gv-orange);
  margin-top: 8px;
}

.ab-nums__label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 10px;
}

.ab-nums__desc {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.45);
}

/* ── CORE CAPABILITIES ────────────────────────────────────── */
.ab-caps {
  padding: 120px 0;
  background: #0a0a0a;
}

.ab-caps__header {
  text-align: center;
  margin-bottom: 72px;
}

.ab-caps__header-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.ab-caps__line {
  width: 32px;
  height: 2px;
  background: var(--gv-orange);
}

.ab-caps__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gv-orange);
}

.ab-caps__heading {
  font-family: var(--gv-font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.1;
}

.ab-caps__orange {
  color: var(--gv-orange);
}

.ab-caps__sub {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.5);
}

.ab-caps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ab-caps__card {
  border-radius: 4px;
  border: 1px solid var(--gv-border-warm);
  background: var(--gv-surface);
  transition: border-color 0.3s ease, transform 0.3s ease;
  overflow: hidden;
}

.ab-caps__card:hover {
  border-color: rgba(232, 114, 12, 0.4);
  transform: translateY(-4px);
}

.ab-caps__card-inner {
  padding: 36px 28px 28px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.ab-caps__card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.ab-caps__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 114, 12, 0.1);
  border-radius: 4px;
  color: var(--gv-orange);
  transition: background 0.3s ease;
}

.ab-caps__card:hover .ab-caps__icon {
  background: rgba(232, 114, 12, 0.2);
}

.ab-caps__icon svg {
  width: 22px;
  height: 22px;
}

.ab-caps__num {
  font-family: var(--gv-font-display);
  font-size: 36px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.06);
  line-height: 1;
  transition: color 0.3s ease;
}

.ab-caps__card:hover .ab-caps__num {
  color: rgba(232, 114, 12, 0.15);
}

.ab-caps__title {
  font-family: var(--gv-font-display);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.2;
}

.ab-caps__text {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 24px;
  flex: 1;
}

.ab-caps__foot {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.ab-caps__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gv-orange);
  text-decoration: none;
  transition: gap 0.2s ease;
}

.ab-caps__link:hover {
  gap: 10px;
}

.ab-caps__link svg {
  width: 16px;
  height: 16px;
}

/* ── WHY GRAVIA ───────────────────────────────────────────── */
.ab-why {
  padding: 120px 0;
  background: var(--gv-bg);
}

.ab-why__header {
  text-align: center;
  margin-bottom: 72px;
}

.ab-why__label-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.ab-why__line {
  width: 32px;
  height: 2px;
  background: var(--gv-orange);
}

.ab-why__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gv-orange);
}

.ab-why__heading {
  font-family: var(--gv-font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 12px;
}

.ab-why__sub {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.5);
  max-width: 540px;
  margin: 0 auto;
}

.ab-why__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.ab-why__card {
  display: flex;
  gap: 24px;
  padding: 36px 32px;
  border-radius: 4px;
  border: 1px solid var(--gv-border-warm);
  background: var(--gv-surface);
  transition: border-color 0.3s ease;
}

.ab-why__card:hover {
  border-color: rgba(232, 114, 12, 0.3);
}

.ab-why__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 114, 12, 0.12);
  border-radius: 4px;
  color: var(--gv-orange);
  margin-top: 2px;
}

.ab-why__icon svg {
  width: 20px;
  height: 20px;
}

.ab-why__card-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.ab-why__card-text {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
}

/* ── GLOBAL FOOTPRINT ─────────────────────────────────────── */
.ab-global {
  padding: 120px 0;
  background: #0a0a0a;
}

.ab-global__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.ab-global__label-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.ab-global__line {
  width: 32px;
  height: 2px;
  background: var(--gv-orange);
}

.ab-global__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gv-orange);
}

.ab-global__heading {
  font-family: var(--gv-font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 20px;
}

.ab-global__body {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 40px;
}

.ab-global__regions {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ab-global__region {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gv-border-warm);
}

.ab-global__region:last-child {
  border-bottom: none;
}

.ab-global__region-flag {
  font-size: 20px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}

.ab-global__region-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gv-orange);
  flex-shrink: 0;
  margin-top: 6px;
}

.ab-global__region strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.ab-global__region span {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.5;
}

.ab-global__stats-panel {
  padding: 48px 40px;
  border-radius: 4px;
  border: 1px solid var(--gv-border-warm);
  background: var(--gv-surface);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 32px;
}

.ab-global__stat {
  text-align: center;
}

.ab-global__stat-num {
  display: block;
  font-family: var(--gv-font-display);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 900;
  color: var(--gv-orange);
  line-height: 1;
  margin-bottom: 8px;
}

.ab-global__stat-num sup {
  font-size: 22px;
}

.ab-global__stat-lbl {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.ab-global__map-label {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
  padding-top: 24px;
  border-top: 1px solid var(--gv-border-warm);
}

.ab-global__map-label svg {
  color: var(--gv-orange);
}

/* ── CTA STRIP ────────────────────────────────────────────── */
.ab-cta {
  padding: 80px 0;
  background: var(--gv-orange);
}

.ab-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.ab-cta__heading {
  font-family: var(--gv-font-display);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 4px;
}

.ab-cta__sub {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
}

.ab-cta__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.ab-cta .gv-btn--orange {
  background: #fff;
  color: var(--gv-orange);
  border-color: #fff;
}

.ab-cta .gv-btn--orange:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.9);
}

.ab-cta .gv-btn--outline {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.ab-cta .gv-btn--outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1100px) {
  .ab-caps__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ab-nums__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .ab-hero__inner {
    padding: 80px 24px 100px;
  }
  .ab-story__container,
  .ab-mv__grid,
  .ab-why__grid,
  .ab-global__container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .ab-story__img-wrap {
    order: -1;
  }
  .ab-caps__grid {
    grid-template-columns: 1fr;
  }
  .ab-nums__grid {
    grid-template-columns: 1fr 1fr;
  }
  .ab-cta__inner {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .ab-global__stats-panel {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .ab-nums__grid {
    grid-template-columns: 1fr;
  }
  .ab-global__stats-panel {
    grid-template-columns: 1fr 1fr;
  }
}