/* ─────────────────────────────────────────
   SECTIONS
───────────────────────────────────────── */

.section-sub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-12);
}

/* ── Problem / Solution table ── */
.ps-table {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  position: relative;          /* glow pseudo-element anchor */
  overflow: hidden;            /* clip the glow to table bounds */
  isolation: isolate;          /* keep blur from bleeding out */

  /* Defaults — JS overrides these on mousemove */
  --glow-x: 50%;
  --glow-y: 50%;
}

/* The radial glow layer — tracks the cursor */
.ps-table::before {
  content: '';
  position: absolute;
  /* Centre the orb on the cursor */
  left: var(--glow-x);
  top:  var(--glow-y);
  transform: translate(-50%, -50%);
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 77, 0, 0.10) 10%,
    rgba(77, 158, 255, 0.06) 50%,
    transparent 70%
  );
  filter: blur(32px);
  pointer-events: none;
  z-index: 0;
  /* Hidden by default; JS adds .glow-active to show it */
  opacity: 0;
  transition: opacity 0.4s ease;
}

.ps-table.glow-active::before {
  opacity: 1;
}
.ps-header {
  padding: 14px 28px;
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--font-mono);
}

.ps-header:first-child {
  border-right: 1px solid var(--border);
}

/* ── TABLE ROW HOVER ANIMATION ── */
/* Each row is a pair: .ps-cell.left + .ps-cell.right.
   We target them together via a wrapper approach using
   CSS :has() — with a JS fallback class .row-hover */
.ps-row {
  display: contents; /* keeps grid layout */
}

.ps-row:hover .ps-cell,
.ps-row.row-hover .ps-cell {
  background: var(--bg-1);
}

.ps-row:hover .ps-cell,
.ps-row.row-hover .ps-cell {
  color: var(--primary);
}

.ps-row:hover .ps-cell::before,
.ps-row.row-hover .ps-cell::before {
  transform: translateX(3px);
}

/* Sliding left-border reveal on row hover */
.ps-row::before {
  content: '';
  display: none; /* handled per-cell */
}

.ps-cell {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  font-size: var(--text-base);
  transition: background var(--t-base), color var(--t-base);
}

.ps-cell.left {
  border-right: 1px solid var(--border);
  color: var(--sub);
  transition: background var(--t-base), color var(--t-base);
}

.ps-cell.left::before {
  content: '✕';
  color: var(--muted);
  font-size: var(--text-sm);
  flex-shrink: 0;
  margin-top: 2px;
  margin-right: 10px;
  transition: color var(--t-base), transform var(--t-base);
}

.ps-cell.right {
  color: var(--body);
  transition: background var(--t-base), color var(--t-base);
}

.ps-cell.right::before {
  content: '→';
  color: var(--c-orange);
  font-size: var(--text-sm);
  flex-shrink: 0;
  margin-top: 2px;
  margin-right: 10px;
  transition: transform var(--t-base);
}

/* Animated left-accent bar on hovered row */
.ps-cell.right {
  overflow: hidden;
}

.ps-cell.right::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--c-orange);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--t-base);
}

.ps-row:hover .ps-cell.right::after,
.ps-row.row-hover .ps-cell.right::after {
  transform: scaleY(1);
}

/* last row: no bottom border */
.ps-row:last-child .ps-cell {
  border-bottom: none;
}

/* ── Services grid ── */
/* Each service card gets its own accent color */
.services-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--bg);
  padding: 36px;
  transition: background var(--t-base);
  cursor: default;
  position: relative;
  overflow: hidden;
  --card-accent: var(--c-orange); /* default, overridden per card */
}

.service-card:nth-child(1) { --card-accent: var(--c-orange); }
.service-card:nth-child(2) { --card-accent: var(--c-blue); }
.service-card:nth-child(3) { --card-accent: var(--c-teal); }
.service-card:nth-child(4) { --card-accent: var(--c-violet); }

/* Top accent bar */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--card-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

/* Subtle glow in corner on hover */
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle at top left, var(--card-accent), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.service-card:hover {
  background: var(--bg-1);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover::after {
  opacity: 0.07;
}

.service-num {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  color: var(--card-accent);  /* colored per card */
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
}

.service-num::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.service-h {
  font-family: var(--font-head);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.service-sub {
  font-size: var(--text-sm);
  color: var(--card-accent);  /* colored per card */
  font-style: italic;
  margin-bottom: 16px;
  font-family: var(--font-mono);
}

.service-body {
  font-size: var(--text-base);
  color: var(--body);
  line-height: 1.8;
}

.service-tag {
  display: inline-block;
  margin-top: 20px;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--card-accent);
  border: 1px solid color-mix(in srgb, var(--card-accent) 30%, transparent);
  padding: 4px 10px;
  font-family: var(--font-mono);
  background: color-mix(in srgb, var(--card-accent) 6%, transparent);
}

/* ── Process steps — teal accent ── */
.process-steps {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.step {
  background: var(--bg);
  padding: 32px 28px;
  position: relative;
  transition: background var(--t-base);
}

.step:hover {
  background: var(--bg-1);
}

.step-n {
  font-family: var(--font-head);
  font-size: 56px;
  font-weight: 800;
  color: var(--bg-3);
  line-height: 1;
  margin-bottom: 20px;
  user-select: none;
  transition: color var(--t-base);
}

.step:hover .step-n {
  color: rgba(0, 212, 170, 0.15); /* teal tint */
}

.step-phase {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-teal);          /* teal for process */
  margin-bottom: 12px;
  font-family: var(--font-mono);
}

.step-h {
  font-family: var(--font-head);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.2;
}

.step-body {
  font-size: var(--text-sm);
  color: var(--body);
  line-height: 1.75;
}

/* ── Quote block ── */
.quote-block {
  margin: 80px 0 0;
  padding: 56px 64px;
  border: 1px solid var(--border);
  background: var(--bg-1);
  position: relative;
  overflow: hidden;
}

/* Big decorative quotemark */
.quote-block::before {
  content: '\201C';
  position: absolute;
  top: -20px;
  left: 40px;
  font-family: var(--font-head);
  font-size: 180px;
  font-weight: 800;
  color: var(--c-violet);
  opacity: 0.12;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

/* Left accent bar */
.quote-block::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--c-violet), transparent);
}

.quote-text {
  font-family: var(--font-head);
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 600;
  color: var(--primary);
  line-height: 1.45;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.01em;
}

.quote-text em {
  color: var(--c-violet);
  font-style: normal;
}

.quote-attribution {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.quote-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-violet-dim);
  border: 1px solid color-mix(in srgb, var(--c-violet) 40%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-violet);
  flex-shrink: 0;
}

.quote-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.quote-name {
  font-family: var(--font-head);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--primary);
}

.quote-role {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--sub);
  letter-spacing: 0.04em;
}

/* ── Case Studies ── */
.cs-placeholder {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.cs-card {
  background: var(--bg-1);
  padding: 32px;
  transition: background var(--t-base);
}

.cs-card--coming {
  opacity: 0.75;
}

.cs-tag {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-blue);          /* blue for case studies */
  margin-bottom: 16px;
  font-family: var(--font-mono);
}

.cs-teaser {
  font-size: var(--text-base);
  color: var(--body);
  line-height: 1.75;
  margin-bottom: 20px;
}

.cs-status {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  border: 1px dashed var(--border);
  padding: 4px 10px;
  display: inline-block;
  font-family: var(--font-mono);
}

/* ───── TECH STACK ───── */
  .tech-inner {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: clamp(2rem, 6vw, 6rem);
    align-items: start;
  }

  .tech-stack {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    align-self: start;
  }

  .tech-item {
    background: var(--bg-1);
    padding: 1.25rem 1.5rem;
    transition: background 0.2s;
  }

  .tech-item:hover { background: var(--bg-2); }

  .tech-item-name {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--text);
    letter-spacing: 0.05em;
    margin-bottom: 4px;
  }

  .tech-item-desc {
    font-size: 12px;
    color: var(--text-3);
  }

/* ── CTA Block — centred, glow background ── */
.cta-block {
  padding: var(--space-24) var(--section-pad-x);
  border-bottom: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

/* ── Animated blurry glow orbs ── */
/* Three layered radial orbs that drift and pulse,
   matching the style of the original hero-glow but
   CSS-only so no JS is needed */
.cta-block::before,
.cta-block::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

/* Orb 1 — orange, left-centre */
.cta-block::before {
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(255, 77, 0, 0.18) 0%, transparent 70%);
  top: 50%;
  left: 20%;
  transform: translate(-50%, -50%);
  animation: cta-orb-1 8s ease-in-out infinite alternate;
}

/* Orb 2 — violet, right-centre */
.cta-block::after {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(155, 107, 255, 0.15) 0%, transparent 70%);
  top: 50%;
  left: 80%;
  transform: translate(-50%, -50%);
  animation: cta-orb-2 10s ease-in-out infinite alternate;
}

/* Orb 3 — blue, top-centre (extra element via .cta-glow) */
.cta-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.cta-glow::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77, 158, 255, 0.10) 0%, transparent 70%);
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
  animation: cta-orb-3 12s ease-in-out infinite alternate;
}

@keyframes cta-orb-1 {
  0%   { transform: translate(-50%, -50%) scale(1);    opacity: 0.8; }
  50%  { transform: translate(-45%, -55%) scale(1.25);  opacity: 0.75; }
  100% { transform: translate(-55%, -45%) scale(0.8); opacity: 1; }
}

@keyframes cta-orb-2 {
  0%   { transform: translate(-50%, -50%) scale(1);    opacity: 0.9; }
  50%  { transform: translate(-55%, -45%) scale(1.3); opacity: 1; }
  100% { transform: translate(-45%, -55%) scale(1);    opacity: 0.5; }
}

@keyframes cta-orb-3 {
  0%   { transform: translate(-50%, -50%) scale(1);   opacity: 0.75; }
  100% { transform: translate(-50%, -60%) scale(1.5); opacity: 1; }
}

/* All direct children sit above the glow layer */
.cta-block > * {
  position: relative;
  z-index: 1;
}

.cta-tag {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 24px;
  font-family: var(--font-mono);
}

.cta-h {
  font-family: var(--font-head);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.cta-h em {
  font-style: italic;
  color: var(--accent);
}

.cta-sub {
  color: var(--sub);
  font-size: var(--text-base);
  margin-bottom: 40px;
  font-family: var(--font-mono);
}

.cta-note {
  margin-top: 20px;
  font-size: var(--text-sm);
  color: var(--muted);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  flex-wrap: wrap;
}

.cta-note span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cta-note span::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--c-orange);
  flex-shrink: 0;
}