/* ── Intro Hero Badge ── */
.intro__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px 7px 12px;
  background: color-mix(in srgb, var(--c-purple) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--c-purple) 28%, transparent);
  border-radius: 100px;
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--c-purple) 85%, white);
  margin-bottom: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.10),
    0 4px 16px color-mix(in srgb, var(--c-purple) 12%, transparent);
  animation: badge-float 4s ease-in-out infinite;
}

.intro__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-purple);
  box-shadow: 0 0 8px 2px color-mix(in srgb, var(--c-purple) 70%, transparent);
  animation: badge-pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes badge-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-3px); }
}

@keyframes badge-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.5); opacity: 0.65; }
}

/* ── Highlight text — chromatic dispersion ── */
.intro__highlight {
  background: linear-gradient(
    140deg,
    var(--c-purple) 0%,
    color-mix(in srgb, var(--c-purple) 70%, white) 40%,
    color-mix(in srgb, var(--c-purple) 85%, white) 70%,
    var(--c-purple) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px color-mix(in srgb, var(--c-purple) 25%, transparent));
}

/* ── Section title override — bigger for hero ── */
#intro .section__title {
  font-size: clamp(38px, 5.5vw, 76px);
  letter-spacing: -0.032em;
  line-height: 1.01;
  margin-bottom: 32px;
}

/* ── Pillars grid ── */
.intro__pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 40px;
}

.intro__pillar {
  /* background/border/blur handled by glass--card; layout only */
  padding: 30px 28px;
  position: relative;
  overflow: hidden;
}

/* Icon badge inside pillar */
.intro__pillar-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.intro__pillar-icon i {
  width: 20px;
  height: 20px;
}

.intro__pillar-icon--blue {
  background: color-mix(in srgb, var(--c-blue) 16%, transparent);
  color: color-mix(in srgb, var(--c-blue) 60%, white);
  box-shadow: 0 0 16px color-mix(in srgb, var(--c-blue) 22%, transparent);
}

.intro__pillar-icon--purple {
  background: color-mix(in srgb, var(--c-purple) 16%, transparent);
  color: color-mix(in srgb, var(--c-purple) 60%, white);
  box-shadow: 0 0 16px color-mix(in srgb, var(--c-purple) 22%, transparent);
}

.intro__pillar-icon--green {
  background: color-mix(in srgb, var(--c-green) 16%, transparent);
  color: color-mix(in srgb, var(--c-green) 60%, white);
  box-shadow: 0 0 16px color-mix(in srgb, var(--c-green) 22%, transparent);
}

.intro__pillar:hover {
  border-color: var(--accent-2) !important;
}

/* Colored glass tint — dark mode (default): Liquid Glass + subtle accent tint */
.intro__pillar--blue {
  background: linear-gradient(148deg, var(--g-2) 0%, color-mix(in srgb, var(--c-blue) 8%, var(--g-1)) 100%) !important;
  box-shadow: var(--g-shadow-card);
  border-color: color-mix(in srgb, var(--c-blue) 22%, var(--g-border)) !important;
}
.intro__pillar--blue:hover {
  background: linear-gradient(148deg, var(--g-3) 0%, color-mix(in srgb, var(--c-blue) 12%, var(--g-2)) 100%) !important;
  box-shadow: var(--g-shadow-hover);
  border-color: color-mix(in srgb, var(--c-blue) 38%, var(--g-border)) !important;
}

.intro__pillar--purple {
  background: linear-gradient(148deg, var(--g-2) 0%, color-mix(in srgb, var(--c-purple) 8%, var(--g-1)) 100%) !important;
  box-shadow: var(--g-shadow-card);
  border-color: color-mix(in srgb, var(--c-purple) 22%, var(--g-border)) !important;
}
.intro__pillar--purple:hover {
  background: linear-gradient(148deg, var(--g-3) 0%, color-mix(in srgb, var(--c-purple) 12%, var(--g-2)) 100%) !important;
  box-shadow: var(--g-shadow-hover);
  border-color: color-mix(in srgb, var(--c-purple) 38%, var(--g-border)) !important;
}

.intro__pillar--green {
  background: linear-gradient(148deg, var(--g-2) 0%, color-mix(in srgb, var(--c-green) 7%, var(--g-1)) 100%) !important;
  box-shadow: var(--g-shadow-card);
  border-color: color-mix(in srgb, var(--c-green) 22%, var(--g-border)) !important;
}
.intro__pillar--green:hover {
  background: linear-gradient(148deg, var(--g-3) 0%, color-mix(in srgb, var(--c-green) 11%, var(--g-2)) 100%) !important;
  box-shadow: var(--g-shadow-hover);
  border-color: color-mix(in srgb, var(--c-green) 38%, var(--g-border)) !important;
}

/* Light mode overrides — white-ish translucent cards */
html[data-theme="light"] .intro__pillar--blue {
  background: linear-gradient(148deg, rgba(255,255,255,0.62) 0%, color-mix(in srgb, var(--c-blue) 10%, rgba(255,255,255,0.50)) 100%) !important;
  box-shadow:
    inset 0 1.5px 0 rgba(255, 255, 255, 0.92),
    inset 0 0 0 1px rgba(255, 255, 255, 0.55),
    0 2px 12px rgba(0, 0, 0, 0.05);
  border-color: color-mix(in srgb, var(--c-blue) 28%, rgba(255,255,255,0.70)) !important;
}
html[data-theme="light"] .intro__pillar--blue:hover {
  background: linear-gradient(148deg, rgba(255,255,255,0.72) 0%, color-mix(in srgb, var(--c-blue) 14%, rgba(255,255,255,0.60)) 100%) !important;
  box-shadow:
    inset 0 1.5px 0 rgba(255, 255, 255, 0.96),
    inset 0 0 0 1px rgba(255, 255, 255, 0.70),
    0 4px 24px color-mix(in srgb, var(--c-blue) 10%, transparent),
    0 2px 8px rgba(0, 0, 0, 0.05);
  border-color: color-mix(in srgb, var(--c-blue) 45%, rgba(255,255,255,0.80)) !important;
}

html[data-theme="light"] .intro__pillar--purple {
  background: linear-gradient(148deg, rgba(255,255,255,0.62) 0%, color-mix(in srgb, var(--c-purple) 10%, rgba(255,255,255,0.50)) 100%) !important;
  box-shadow:
    inset 0 1.5px 0 rgba(255, 255, 255, 0.92),
    inset 0 0 0 1px rgba(255, 255, 255, 0.55),
    0 2px 12px rgba(0, 0, 0, 0.05);
  border-color: color-mix(in srgb, var(--c-purple) 28%, rgba(255,255,255,0.70)) !important;
}
html[data-theme="light"] .intro__pillar--purple:hover {
  background: linear-gradient(148deg, rgba(255,255,255,0.72) 0%, color-mix(in srgb, var(--c-purple) 14%, rgba(255,255,255,0.60)) 100%) !important;
  box-shadow:
    inset 0 1.5px 0 rgba(255, 255, 255, 0.96),
    inset 0 0 0 1px rgba(255, 255, 255, 0.70),
    0 4px 24px color-mix(in srgb, var(--c-purple) 10%, transparent),
    0 2px 8px rgba(0, 0, 0, 0.05);
  border-color: color-mix(in srgb, var(--c-purple) 45%, rgba(255,255,255,0.80)) !important;
}

html[data-theme="light"] .intro__pillar--green {
  background: linear-gradient(148deg, rgba(255,255,255,0.62) 0%, color-mix(in srgb, var(--c-green) 9%, rgba(255,255,255,0.50)) 100%) !important;
  box-shadow:
    inset 0 1.5px 0 rgba(255, 255, 255, 0.92),
    inset 0 0 0 1px rgba(255, 255, 255, 0.55),
    0 2px 12px rgba(0, 0, 0, 0.05);
  border-color: color-mix(in srgb, var(--c-green) 28%, rgba(255,255,255,0.70)) !important;
}
html[data-theme="light"] .intro__pillar--green:hover {
  background: linear-gradient(148deg, rgba(255,255,255,0.72) 0%, color-mix(in srgb, var(--c-green) 13%, rgba(255,255,255,0.60)) 100%) !important;
  box-shadow:
    inset 0 1.5px 0 rgba(255, 255, 255, 0.96),
    inset 0 0 0 1px rgba(255, 255, 255, 0.70),
    0 4px 24px color-mix(in srgb, var(--c-green) 10%, transparent),
    0 2px 8px rgba(0, 0, 0, 0.05);
  border-color: color-mix(in srgb, var(--c-green) 45%, rgba(255,255,255,0.80)) !important;
}

.intro__pillar h3 {
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.intro__pillar h3 svg,
.intro__pillar h3 i {
  width: 18px;
  height: 18px;
}

.intro__pillar p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-2);
}

/* ── Stats row ── */
.intro__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  margin-top: 4px;
}

.intro__stat {
  padding: 26px 28px 24px;
  position: relative;
  overflow: hidden;
  background: var(--g-1) !important;
  border: 1px solid var(--g-border);
  box-shadow: var(--g-shadow-card);
}

/* Left accent bar — animation: none prevents glass-shimmer from tilting the friso */
.intro__stat::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--c-yellow-em), transparent);
  border-radius: 2px;
  transform: none;
  animation: none !important;
}

.intro__stat:hover::before {
  transform: none;
  animation: none !important;
}

.intro__stat:nth-child(2)::before {
  background: linear-gradient(180deg, transparent, var(--c-purple), transparent);
}

.intro__stat:nth-child(3)::before {
  background: linear-gradient(180deg, transparent, var(--c-green), transparent);
}

.intro__stat-number {
  font-family: var(--f-display);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--c-yellow-em) 0%, color-mix(in srgb, var(--c-yellow-em) 60%, white) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--c-yellow-em) 35%, transparent));
  letter-spacing: -0.02em;
}

.intro__stat:nth-child(2) .intro__stat-number {
  background: linear-gradient(135deg, var(--c-purple) 0%, color-mix(in srgb, var(--c-purple) 60%, white) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--c-purple) 35%, transparent));
}

.intro__stat:nth-child(3) .intro__stat-number {
  background: linear-gradient(135deg, var(--c-green) 0%, color-mix(in srgb, var(--c-green) 60%, white) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--c-green) 35%, transparent));
}

.intro__stat-label {
  font-size: 12.5px;
  color: var(--text-2);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.01em;
}