/* ============================================================
   ABOUT US PAGE
   ============================================================ */

/* ---- Hero banner ---- */
.about-hero {
  position: relative;
  margin: calc(var(--nav-h) + 20px) 10% 0;
  min-height: 420px;
  border-radius: 20px;
  overflow: hidden;
  background: url('../assets/images/backgrounds/about-us-banner.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
}

.about-hero-content {
  position: relative;
  z-index: 1;
  max-width: 560px;
  padding: 48px 60px;
}

.about-hero-content h1 {
  font-family: 'Quatro', system-ui, sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}

.about-hero-thin {
  font-weight: 400;
}

.about-hero-content p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 440px;
  line-height: 1.7;
  margin-bottom: 32px;
}

/* ---- Logo strip (full-bleed, auto-scrolling marquee) ---- */
.about-logos {
  padding: 64px 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.about-logos-track {
  display: flex;
  align-items: center;
  gap: 90px;
  width: max-content;
  animation: about-logos-scroll 26s linear infinite;
}

.about-logos-track a {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.about-logos-track img {
  height: 84px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  opacity: 0.85;
  filter: grayscale(0.25);
  transition: opacity 0.2s, filter 0.2s;
}

.about-logos-track img.about-logo-lg {
  height: 108px;
}

.about-logos-track a:hover img {
  opacity: 1;
  filter: grayscale(0);
}

@keyframes about-logos-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .about-logos-track {
    animation: none;
  }

  .about-logos {
    overflow-x: auto;
  }
}

/* ---- About Us ---- */
.vm-about {
  padding: 30px 0 20px;
}

.vm-about-text {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.vm-about-text p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 760px;
  margin-bottom: 28px;
}

.about-stats {
  display: flex;
  flex-wrap: wrap;
}

.about-stat {
  flex: 1;
  min-width: 130px;
  padding: 0 28px;
  border-left: 1px solid var(--border);
}

.about-stat:first-child {
  padding-left: 0;
  border-left: none;
}

.about-stat .stat-value {
  font-family: 'Quatro', system-ui, sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 8px;
}

.about-stat .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.about-stat img {
  height: 60px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  opacity: 0.9;
}

/* ---- Shared section header (Mission / Process) ---- */
.vm-section-header {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.vm-eyebrow {
  display: inline-block;
  font-family: 'Quatro', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.vm-eyebrow--teal {
  color: #00cccc;
  background: rgba(0, 204, 204, 0.12);
}

.vm-eyebrow--purple {
  color: #8997ee;
  background: rgba(137, 151, 238, 0.12);
}

.vm-section-header h2 {
  font-family: 'Quatro', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

/* ---- Our Mission ---- */
.vm-mission {
  padding: 40px 0;
}

.vm-mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.vm-mission-card {
  background: var(--bg-card);
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.vm-mission-card:hover {
  transform: translateY(-2px);
}

.vm-mission-card--teal:hover {
  border-color: #00cccc;
}

.vm-mission-card--purple:hover {
  border-color: #8997ee;
}

.vm-mission-card--pink:hover {
  border-color: #cc66ff;
}

.vm-mission-badge {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 20px;
  box-shadow: 0 0 0 0 transparent;
  transition: box-shadow 0.2s ease;
}

.vm-mission-card--teal:hover .vm-mission-badge {
  box-shadow: 0 0 0 1px #00cccc;
}

.vm-mission-card--purple:hover .vm-mission-badge {
  box-shadow: 0 0 0 1px #8997ee;
}

.vm-mission-card--pink:hover .vm-mission-badge {
  box-shadow: 0 0 0 1px #cc66ff;
}

.vm-mission-badge--teal {
  background: linear-gradient(135deg, #5eeaea, #00cccc);
}

.vm-mission-badge--purple {
  background: linear-gradient(135deg, #b3bcf5, #8997ee);
}

.vm-mission-badge--pink {
  background: linear-gradient(135deg, #e0a3ff, #cc66ff);
}

.vm-mission-title {
  font-family: 'Quatro', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.vm-mission-title--teal {
  color: #00cccc;
}

.vm-mission-title--purple {
  color: #8997ee;
}

.vm-mission-title--pink {
  color: #cc66ff;
}

.vm-mission-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---- Our Process ---- */
.about-process {
  padding: 40px 0 90px;
}

.vm-process-intro {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-top: 16px;
}

.vm-tracker {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0 auto 48px;
}

.vm-tracker::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
  z-index: 0;
}

.vm-tracker-step {
  position: relative;
  z-index: 1;
  justify-self: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 20px;
  font-family: 'Quatro', system-ui, sans-serif;
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-muted);
}

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

.vm-process-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.vm-process-step:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 204, 204, 0.4);
}

.vm-process-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #00cccc;
  background: rgba(0, 204, 204, 0.1);
  box-shadow: 0 0 0 1px rgba(0, 204, 204, 0.25), 0 0 24px rgba(0, 204, 204, 0.15);
  margin-bottom: 20px;
}

.vm-process-step .vm-number {
  display: block;
  font-family: 'Quatro', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.vm-process-step h3 {
  font-family: 'Quatro', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.vm-process-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ---- Case studies ---- */
.case-studies {
  padding: 40px 0 100px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.case-study-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}

.case-study-card--accent {
  background: linear-gradient(160deg, var(--teal), var(--teal-dark));
}

.case-study-card--yellow {
  background: linear-gradient(160deg, #fcd34d, #ca8a04);
}

.case-study-card--purple {
  background: linear-gradient(160deg, #ddd6fe, #a78bfa);
}

.case-study-card--yellow .case-study-body h3,
.case-study-card--yellow .case-study-body p,
.case-study-card--purple .case-study-body h3,
.case-study-card--purple .case-study-body p {
  color: #241c0a;
}

.case-study-card--purple .case-study-body h3,
.case-study-card--purple .case-study-body p {
  color: #241832;
}

.case-study-image {
  position: relative;
  flex: 1;
  min-height: 260px;
  overflow: hidden;
  background: #000;
}

.case-study-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-study-card--accent .case-study-image {
  background: transparent;
}

.case-study-card--accent .case-study-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.case-study-bg {
  object-fit: cover;
}

.case-study-sparkles {
  object-fit: cover;
  mix-blend-mode: screen;
}

.case-study-fg {
  object-fit: contain;
  padding: 36px 36px 64px;
}

.case-study-cta {
  position: absolute;
  left: 20px;
  bottom: 20px;
  z-index: 2;
}

.case-study-body {
  padding: 28px 28px 20px;
}

.case-study-card--accent .case-study-body h3,
.case-study-card--accent .case-study-body p {
  color: #03222b;
}

.case-study-body h3 {
  font-family: 'Quatro', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.case-study-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.case-study-card--accent .btn-outline-dark {
  background: rgba(255, 255, 255, 0.25);
  color: #03222b;
  border: 2px solid rgba(3, 34, 43, 0.6);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.case-study-card--accent .btn-outline-dark:hover {
  border-color: #03222b;
  background: rgba(255, 255, 255, 0.4);
  opacity: 1;
}

/* ---- Responsive ---- */
@media (max-width: 960px) {
  .about-hero {
    margin: calc(var(--nav-h) + 16px) 5% 0;
  }

  .about-stats {
    flex-wrap: wrap;
  }

  .about-stat {
    flex: 0 0 50%;
    min-width: 0;
  }

  .about-stat:nth-child(odd) {
    padding-left: 0;
    border-left: none;
  }

  .about-stat:nth-child(-n+2) {
    padding-top: 0;
  }

  .about-stat:nth-child(n+3) {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
  }

  .case-studies {
    grid-template-columns: 1fr;
  }

  .vm-mission-grid {
    grid-template-columns: 1fr;
  }

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

  .vm-tracker {
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
  }

  .vm-tracker::before {
    display: none;
  }
}

@media (max-width: 640px) {
  .about-hero {
    margin: calc(var(--nav-h) + 12px) 4% 0;
    min-height: 340px;
  }

  .about-hero-content {
    padding: 32px 28px;
  }

  .about-logos {
    padding: 40px 0;
  }

  .about-logos-track {
    gap: 48px;
  }

  .about-logos-track img {
    height: 56px;
  }

  .about-logos-track img.about-logo-lg {
    height: 72px;
  }

  .about-stats {
    gap: 0;
  }

  .vm-process-grid {
    grid-template-columns: 1fr;
  }
}