/* ============================================================
   TAS — Quality 4.0 Solutions
   Scoped under .tas-quality40-page  |  Prefix: tas-quality40-
   ============================================================ */
.tas-quality40-page,
.tas-quality40-page *,
.tas-quality40-page *::before,
.tas-quality40-page *::after { box-sizing: border-box; }

.tas-quality40-page {
  --q40-navy: #0B2A4A;
  --q40-blue: #1E40AF;
  --q40-blue-2: #2563EB;
  --q40-cyan: #06B6D4;
  --q40-red: #DC2626;
  --q40-text: #1F2937;
  --q40-muted: #475569;
  --q40-line: #E2E8F0;
  --q40-bg: #FFFFFF;
  --q40-bg-alt: #F1F5F9;
  --q40-bg-tint: linear-gradient(180deg, #F8FAFF 0%, #EEF4FF 100%);
  --q40-shadow: 0 10px 30px rgba(11, 42, 74, 0.08);
  --q40-shadow-lg: 0 20px 50px rgba(11, 42, 74, 0.14);
  --q40-radius: 14px;
  --q40-radius-lg: 18px;

  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--q40-text);
  line-height: 1.65;
  background: var(--q40-bg);
  overflow: hidden;
}

.tas-quality40-page img { max-width: 100%; height: auto; display: block; }
.tas-quality40-page a { color: inherit; text-decoration: none; }

.tas-quality40-section { padding: clamp(56px, 7vw, 96px) clamp(20px, 5vw, 56px); }
.tas-quality40-container { max-width: 1240px; margin: 0 auto; }
.tas-quality40-section--alt { background: var(--q40-bg-alt); }
.tas-quality40-section--tint { background: var(--q40-bg-tint); }

.tas-quality40-eyebrow {
  display: inline-block;
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--q40-blue); font-weight: 700;
  padding-bottom: 10px; position: relative; margin-bottom: 14px;
}
.tas-quality40-eyebrow::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 36px; height: 3px; background: var(--q40-red); border-radius: 2px;
}
.tas-quality40-h2 {
  font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1.2; color: var(--q40-navy);
  margin: 0 0 16px; font-weight: 800; letter-spacing: -0.01em;
}
.tas-quality40-lead {
  font-size: clamp(15.5px, 1.3vw, 17.5px);
  color: var(--q40-muted); max-width: 880px; margin: 0 0 36px;
}

/* Hero */
.tas-quality40-hero {
  position: relative;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(6, 182, 212, 0.18), transparent 60%),
    radial-gradient(900px 500px at 0% 100%, rgba(30, 64, 175, 0.32), transparent 60%),
    linear-gradient(135deg, #081f37 0%, var(--q40-navy) 50%, #0a2747 100%);
  color: #fff;
  padding: clamp(64px, 8vw, 110px) clamp(20px, 5vw, 56px);
  overflow: hidden;
}
.tas-quality40-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px; pointer-events: none; opacity: 0.6;
}
.tas-quality40-hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 5vw, 64px); align-items: center;
  max-width: 1240px; margin: 0 auto;
}
.tas-quality40-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  padding: 8px 14px; border-radius: 999px;
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 600; color: #cfe7ff;
}
.tas-quality40-hero__eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--q40-cyan); box-shadow: 0 0 12px var(--q40-cyan);
}
.tas-quality40-hero__title {
  font-size: clamp(34px, 5.2vw, 60px);
  line-height: 1.05; font-weight: 800; letter-spacing: -0.02em;
  margin: 18px 0 14px;
}
.tas-quality40-hero__title span {
  background: linear-gradient(90deg, #ffffff 0%, #9CD8FF 60%, var(--q40-cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tas-quality40-hero__sub {
  font-size: clamp(16px, 1.5vw, 19px);
  color: #d8e6f5; font-weight: 500; margin: 0 0 18px;
}
.tas-quality40-hero__text {
  font-size: clamp(14.5px, 1.15vw, 16px);
  color: #b9c8dc; max-width: 620px; margin: 0 0 28px;
}
.tas-quality40-hero__badges { display: flex; flex-wrap: wrap; gap: 10px; }
.tas-quality40-hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px; border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  font-size: 13px; color: #e6f0fb; font-weight: 600;
}
.tas-quality40-hero__badge::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--q40-cyan);
}
.tas-quality40-hero__media {
  position: relative; border-radius: var(--q40-radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.06) inset;
}
.tas-quality40-hero__media img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.tas-quality40-hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(8, 31, 55, 0.55));
}

/* Grids & cards */
.tas-quality40-grid { display: grid; gap: 22px; }
.tas-quality40-grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.tas-quality40-grid--3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.tas-quality40-grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.tas-quality40-card {
  background: #fff;
  border: 1px solid var(--q40-line);
  border-radius: var(--q40-radius);
  padding: clamp(20px, 2.2vw, 28px);
  box-shadow: var(--q40-shadow);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex; flex-direction: column;
}
.tas-quality40-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--q40-shadow-lg);
  border-color: #cfe0ff;
}
.tas-quality40-card__icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(30,64,175,0.12), rgba(6,182,212,0.16));
  color: var(--q40-blue);
  font-size: 22px; font-weight: 700; margin-bottom: 14px;
}
.tas-quality40-card h3 {
  font-size: 17.5px; color: var(--q40-navy);
  margin: 0 0 8px; font-weight: 700;
}
.tas-quality40-card p { margin: 0; font-size: 14.5px; color: var(--q40-muted); line-height: 1.65; }

/* Image cards (capability visuals row) */
.tas-quality40-imgrow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 36px;
}
.tas-quality40-imgcard {
  border-radius: var(--q40-radius);
  overflow: hidden;
  border: 1px solid var(--q40-line);
  background: #fff;
  box-shadow: var(--q40-shadow);
}
.tas-quality40-imgcard img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block;
}
.tas-quality40-imgcard__cap {
  padding: 14px 18px;
  font-size: 13.5px; font-weight: 600; color: var(--q40-navy);
  background: #fff;
  border-top: 1px solid var(--q40-line);
}

/* Banner */
.tas-quality40-banner {
  margin-top: 28px;
  border-radius: var(--q40-radius-lg);
  overflow: hidden;
  box-shadow: var(--q40-shadow-lg);
  border: 1px solid var(--q40-line);
  background: var(--q40-navy);
}
.tas-quality40-banner img { width: 100%; aspect-ratio: 16/7; object-fit: cover; }

/* Architecture layers */
.tas-quality40-arch { display: grid; gap: 14px; }
.tas-quality40-layer {
  display: grid; grid-template-columns: 110px 1fr; gap: 22px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--q40-line);
  border-radius: var(--q40-radius);
  padding: 22px clamp(20px, 2.5vw, 28px);
  box-shadow: var(--q40-shadow);
  position: relative; overflow: hidden;
}
.tas-quality40-layer::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: linear-gradient(180deg, var(--q40-blue), var(--q40-cyan));
}
.tas-quality40-layer__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 88px; height: 88px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(30,64,175,0.10), rgba(6,182,212,0.16));
  color: var(--q40-blue); font-weight: 800;
  font-size: 13px; letter-spacing: 0.1em; text-align: center; line-height: 1.3;
  border: 1px solid rgba(30, 64, 175, 0.14);
}
.tas-quality40-layer__num strong { display: block; font-size: 26px; color: var(--q40-navy); }
.tas-quality40-layer__body h3 { margin: 0 0 6px; font-size: 18px; color: var(--q40-navy); font-weight: 700; }
.tas-quality40-layer__body p { margin: 0; font-size: 14.5px; color: var(--q40-muted); }

.tas-quality40-arch__note {
  margin-top: 18px;
  padding: 16px 18px;
  background: #fff;
  border-left: 4px solid var(--q40-blue);
  border-radius: 10px;
  color: var(--q40-muted);
  font-size: 14.5px;
  box-shadow: var(--q40-shadow);
}

/* Outcome cards (check) */
.tas-quality40-outcomes .tas-quality40-card {
  flex-direction: row; align-items: flex-start; gap: 14px;
}
.tas-quality40-outcomes .tas-quality40-card__check {
  flex: 0 0 28px; width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--q40-blue), var(--q40-cyan));
  color: #fff; display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px; margin-top: 2px;
}
.tas-quality40-outcomes .tas-quality40-card__body h3 {
  font-size: 16.5px; color: var(--q40-navy); margin: 0 0 6px; font-weight: 700;
}
.tas-quality40-outcomes .tas-quality40-card__body p { margin: 0; font-size: 14.5px; color: var(--q40-muted); }

/* Timeline */
.tas-quality40-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.tas-quality40-timeline__step {
  position: relative;
  background: #fff;
  border: 1px solid var(--q40-line);
  border-radius: var(--q40-radius);
  padding: 28px 22px 22px;
  box-shadow: var(--q40-shadow);
}
.tas-quality40-timeline__num {
  position: absolute; top: -16px; left: 22px;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--q40-navy); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px;
  border: 3px solid #fff;
  box-shadow: 0 6px 16px rgba(11,42,74,0.2);
}
.tas-quality40-timeline__step h4 {
  margin: 8px 0 8px; font-size: 16.5px; color: var(--q40-navy); font-weight: 700;
}
.tas-quality40-timeline__step p { margin: 0; font-size: 14px; color: var(--q40-muted); }

/* Industry chips */
.tas-quality40-industries {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.tas-quality40-industry {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--q40-line);
  border-radius: 12px;
  font-size: 14.5px; font-weight: 600; color: var(--q40-navy);
  box-shadow: 0 4px 14px rgba(11, 42, 74, 0.05);
  transition: transform .2s ease, border-color .2s ease;
}
.tas-quality40-industry:hover { transform: translateY(-2px); border-color: #cfe0ff; }
.tas-quality40-industry::before {
  content: ""; width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--q40-blue), var(--q40-cyan));
  flex: 0 0 10px;
}

/* CTA */
.tas-quality40-cta {
  background:
    radial-gradient(900px 400px at 80% 0%, rgba(6,182,212,0.20), transparent 60%),
    radial-gradient(800px 400px at 0% 100%, rgba(30,64,175,0.32), transparent 60%),
    linear-gradient(135deg, #081f37 0%, var(--q40-navy) 50%, #0a2747 100%);
  color: #fff; text-align: center;
  padding: clamp(64px, 8vw, 110px) clamp(20px, 5vw, 56px);
  position: relative;
}
.tas-quality40-cta::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px; opacity: 0.5; pointer-events: none;
}
.tas-quality40-cta__inner { position: relative; z-index: 1; max-width: 860px; margin: 0 auto; }
.tas-quality40-cta h2 {
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.2; margin: 0 0 16px;
  color: #fff; font-weight: 800; letter-spacing: -0.01em;
}
.tas-quality40-cta p {
  font-size: clamp(15px, 1.3vw, 17px);
  color: #cfdcee; margin: 0 0 32px;
}
.tas-quality40-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 30px; border-radius: 999px;
  background: linear-gradient(135deg, var(--q40-cyan) 0%, var(--q40-blue-2) 100%);
  color: #fff; font-weight: 700; font-size: 16px;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 14px 30px rgba(6,182,212,0.32), 0 0 0 4px rgba(6,182,212,0.08);
  transition: transform .2s ease, box-shadow .2s ease;
}
.tas-quality40-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(6,182,212,0.42), 0 0 0 6px rgba(6,182,212,0.10);
}
.tas-quality40-btn::after { content: "→"; font-size: 18px; line-height: 1; }

/* Subtle reveal */
@keyframes tasQ40FadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.tas-quality40-page .tas-quality40-card,
.tas-quality40-page .tas-quality40-layer,
.tas-quality40-page .tas-quality40-timeline__step,
.tas-quality40-page .tas-quality40-industry,
.tas-quality40-page .tas-quality40-imgcard {
  animation: tasQ40FadeUp .6s ease both;
}
@media (prefers-reduced-motion: reduce) {
  .tas-quality40-page * { animation: none !important; transition: none !important; }
}

/* Responsive */
@media (max-width: 900px) {
  .tas-quality40-hero__grid { grid-template-columns: 1fr; }
  .tas-quality40-layer { grid-template-columns: 1fr; gap: 14px; }
  .tas-quality40-layer__num { width: 100%; height: auto; padding: 14px; }
  .tas-quality40-layer__num strong { display: inline; margin-right: 8px; }
}
@media (max-width: 640px) {
  .tas-quality40-section { padding: 56px 18px; }
  .tas-quality40-hero { padding: 64px 18px; }
  .tas-quality40-cta { padding: 64px 18px; }
}