/* ═══════════════════════════════════════════════════════
   HERO SECTION — REDESIGNED STYLES
   2026 AI product aesthetic · Premium dark · Refined glass
   ════════════════════════════════════════════════════ */

/* ── Google Font upgrade (add to <head>) ──────────────
   We use 'Plus Jakarta Sans' for the hero headline
   and keep Manrope for body. Already declared in index.html
   ─────────────────────────────────────────────────── */

/* ── Hero root ────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 0;
  /* Richer background: deep navy + subtle mesh */
  background:
    radial-gradient(ellipse 80% 60% at 15% -10%, rgba(6, 182, 212, 0.13) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 88% 110%, rgba(34, 197, 94, 0.11) 0%, transparent 55%),
    radial-gradient(ellipse 40% 30% at 50% 50%, rgba(6, 182, 212, 0.04) 0%, transparent 70%),
    #080f1e;
}

/* ── Canvas overlay (animated particles) ─────────── */
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.62;
  z-index: 0;
}

/* ── Grid lines texture ───────────────────────────── */
.hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 30%, transparent 100%);
}

/* ── Container override for hero ─────────────────── */
.hero .hero-outer {
  position: relative;
  z-index: 2;
  padding-top: clamp(2.5rem, 4vw, 3.25rem);
  padding-bottom: clamp(1.75rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 2.2vw, 1.75rem);
}

/* ══════════════════════════════════════════════════
   TOP BAR
   ═════════════════════════════════════════════════ */
.hero-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1.35rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.hero-eyebrow-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

/* Live badge */
.hero-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(34, 197, 94, 0.10);
  border: 1px solid rgba(34, 197, 94, 0.28);
  color: #86efac;
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.22);
  animation: pulse-dot 2.2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.22); }
  50% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0.08); }
}

/* Platform badge */
.hero-badge-platform {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.22);
  color: #67e8f9;
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Free pill — aligned with other hero tags */
.hero-badge-free {
  display: inline-flex;
  align-items: center;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.28);
  color: #a5f3fc;
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Session strip — prominent schedule card */
.hero-meta-highlight {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  padding: 0.65rem 1.15rem 0.72rem;
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(6, 182, 212, 0.14) 0%, rgba(34, 197, 94, 0.08) 55%, transparent 100%),
    rgba(8, 15, 30, 0.88);
  border: 1px solid rgba(6, 182, 212, 0.38);
  box-shadow:
    0 0 0 1px rgba(34, 197, 94, 0.12),
    0 14px 40px rgba(0, 0, 0, 0.38),
    0 0 56px rgba(6, 182, 212, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.hero-meta-highlight-label {
  flex-shrink: 0;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #86efac;
  padding: 0.28rem 0.55rem;
  border-radius: 8px;
  background: rgba(34, 197, 94, 0.16);
  border: 1px solid rgba(34, 197, 94, 0.35);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.12);
}

/* Meta pills */
.hero-meta-pills {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  color: #f1f5f9;
  letter-spacing: -0.01em;
}

.hero-meta-item svg {
  flex-shrink: 0;
  color: #67e8f9;
  opacity: 0.95;
}

.hero-meta-item--date {
  font-size: clamp(1.02rem, 1.45vw, 1.22rem);
  font-weight: 800;
  color: #f8fafc;
  text-shadow: 0 0 28px rgba(6, 182, 212, 0.25);
}

.hero-meta-item--time {
  font-size: clamp(0.94rem, 1.2vw, 1.08rem);
  font-weight: 700;
  color: #e0f2fe;
}

.hero-meta-item--duration {
  font-size: clamp(0.88rem, 1.08vw, 0.98rem);
  font-weight: 700;
  color: rgba(186, 230, 253, 0.98);
}

.hero-meta-pill-divider {
  width: 1px;
  height: 1.35rem;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(103, 232, 249, 0.45) 20%,
    rgba(34, 197, 94, 0.35) 80%,
    transparent
  );
  display: inline-block;
  flex-shrink: 0;
}

@media (max-width: 680px) {
  .hero-meta-pill-divider {
    display: none;
  }

  .hero-meta-pills {
    gap: 0.35rem;
  }
}

/* Session in header — compact typography (sits on row above card) */
.hero-meta-highlight--compact {
  box-sizing: border-box;
  justify-content: center;
  padding: 0.48rem 0.8rem 0.52rem;
  gap: 0.35rem 0.65rem;
  border-radius: 12px;
  flex-shrink: 0;
  box-shadow:
    0 0 0 1px rgba(34, 197, 94, 0.1),
    0 8px 28px rgba(0, 0, 0, 0.32),
    0 0 40px rgba(6, 182, 212, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero-meta-highlight--compact .hero-meta-highlight-label {
  font-size: 0.6rem;
  padding: 0.2rem 0.45rem;
  letter-spacing: 0.14em;
}

.hero-meta-highlight--compact .hero-meta-pills {
  gap: 0.55rem;
  justify-content: center;
}

.hero-meta-highlight--compact .hero-meta-item--date {
  font-size: clamp(0.86rem, 1.05vw, 1rem);
}

.hero-meta-highlight--compact .hero-meta-item--time {
  font-size: clamp(0.78rem, 0.95vw, 0.9rem);
}

.hero-meta-highlight--compact .hero-meta-item--duration {
  font-size: clamp(0.74rem, 0.88vw, 0.84rem);
}

.hero-meta-highlight--compact .hero-meta-pill-divider {
  height: 1.05rem;
}

.hero-meta-highlight--compact .hero-meta-item svg {
  width: 12px;
  height: 12px;
}

/* ── Bottom: trust note + curriculum (full width below grid) ── */
.hero-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
}

.hero-bottom .hero-trust-note {
  margin: 0;
}

/* ══════════════════════════════════════════════════
   MAIN GRID
   ═════════════════════════════════════════════════ */
.hero-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 4.25rem);
  align-items: start;
}

@media (min-width: 1024px) {
  .hero-main-grid {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 1.16fr);
  }
}

@media (min-width: 1440px) {
  .hero-main-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(440px, 1.2fr);
    gap: 5rem;
  }
}

/* ══════════════════════════════════════════════════
   LEFT COPY COLUMN
   ═════════════════════════════════════════════════ */
.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

/* ── Title ────────────────────────────────────────── */
.hero-title {
  margin: 0;
  line-height: 1.05;
  font-size: clamp(2.28rem, 3.95vw, 3.95rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  font-family: "Plus Jakarta Sans", "Manrope", system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  gap: 0.06em;
}

.hero-title-line {
  display: block;
  overflow: hidden;
}

/* Explicit word-spacing on stacked headline lines (“Agentic” / “AI”, “on” / “Databricks”) */
.hero-title-line.kinetic-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 0.38em;
  row-gap: 0;
}

.hero-title-line span {
  display: inline-block;
  color: #f1f5f9;
}

/* accent line: gradient text */
.hero-title-line--accent span {
  background: linear-gradient(90deg, #06b6d4 0%, #22c55e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* small intro word */
.hero-title-line--sm span {
  font-size: 0.72em;
  color: rgba(148, 163, 184, 0.7);
  font-weight: 700;
  letter-spacing: 0.01em;
}

/* muted last line */
.hero-title-line--muted span {
  color: rgba(203, 213, 225, 0.75);
}

/* kinetic words — all in one block */
.hero-title .kinetic-title span {
  display: inline-block;
  margin-right: 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 480ms cubic-bezier(0.22, 1, 0.36, 1),
              transform 480ms cubic-bezier(0.22, 1, 0.36, 1);
  filter: blur(4px);
}

.hero-title .kinetic-title span.word-in {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* ── Lead text ────────────────────────────────────── */
.hero-lead {
  margin: 0;
  color: rgba(148, 163, 184, 0.92);
  font-size: clamp(1.02rem, 1.2vw, 1.14rem);
  line-height: 1.72;
  max-width: 54ch;
}

/* ── Proof strip ──────────────────────────────────── */
.hero-proof-strip {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255, 255, 255, 0.032);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 12px;
  overflow: hidden;
  backdrop-filter: blur(8px);
  width: fit-content;
}

.hero-proof-item {
  padding: 0.7rem 1.35rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  min-width: 118px;
}

.hero-proof-item--prereq {
  min-width: 132px;
  padding-left: 1.1rem;
  padding-right: 1.1rem;
}

.hero-proof-item strong {
  font-size: 1.12rem;
  font-weight: 800;
  color: #f1f5f9;
  line-height: 1;
}

.hero-proof-item span {
  font-size: 0.74rem;
  color: rgba(100, 116, 139, 0.9);
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
}

.hero-proof-item--prereq strong {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, #22d3ee 0%, #4ade80 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-proof-item--prereq span {
  color: rgba(203, 213, 225, 0.92);
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.25;
  white-space: normal;
  max-width: 10.5rem;
}

.hero-proof-divider {
  width: 1px;
  height: 2.5rem;
  background: rgba(148, 163, 184, 0.12);
  flex-shrink: 0;
}

/* ── Speaker card ─────────────────────────────────── */
.hero-speaker-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 14px;
  padding: 0.85rem 1rem;
  text-decoration: none;
  transition: background 200ms ease, border-color 200ms ease, transform 200ms ease;
  cursor: pointer;
}

.hero-speaker-card:hover {
  background: rgba(6, 182, 212, 0.07);
  border-color: rgba(6, 182, 212, 0.3);
  transform: translateY(-1px);
}

.hero-speaker-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(6, 182, 212, 0.35);
  flex-shrink: 0;
  background: #1e293b;
}

.hero-speaker-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.hero-speaker-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero-speaker-info strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: #e2e8f0;
  line-height: 1.2;
}

.hero-speaker-info span {
  font-size: 0.77rem;
  color: rgba(100, 116, 139, 0.9);
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-speaker-arrow {
  color: rgba(100, 116, 139, 0.5);
  flex-shrink: 0;
  transition: color 200ms ease, transform 200ms ease;
}

.hero-speaker-card:hover .hero-speaker-arrow {
  color: #67e8f9;
  transform: translateX(2px);
}

/* ── CTA row ──────────────────────────────────────── */
.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.hero-cta-row--primary {
  padding: 0.35rem 0;
}

/* Primary CTA — premium gradient pill */
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  background: linear-gradient(135deg, #06b6d4 0%, #22c55e 100%);
  color: #fff;
  border-radius: 12px;
  padding: 0.88rem 1.6rem;
  font-size: 0.97rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: none;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(6, 182, 212, 0.3),
    0 12px 32px rgba(6, 182, 212, 0.22),
    0 4px 8px rgba(0, 0, 0, 0.3);
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

@media (min-width: 900px) {
  .btn-hero-primary {
    padding: 1.02rem 1.85rem;
    font-size: 1.02rem;
    border-radius: 14px;
    box-shadow:
      0 0 0 1px rgba(6, 182, 212, 0.32),
      0 16px 40px rgba(6, 182, 212, 0.26),
      0 6px 12px rgba(0, 0, 0, 0.32);
  }
}

.btn-hero-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 50%);
  border-radius: inherit;
  pointer-events: none;
  z-index: 1;
}

.btn-hero-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #06b6d4 0%, #22c55e 100%);
  opacity: 0;
  border-radius: inherit;
  transition: opacity 180ms ease;
  filter: brightness(1.15);
  z-index: 0;
  pointer-events: none;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(6, 182, 212, 0.45),
    0 20px 40px rgba(6, 182, 212, 0.28),
    0 6px 12px rgba(0, 0, 0, 0.35);
}

.btn-hero-primary:hover::after {
  opacity: 1;
}

/* Ensure text and icon always visible above gradient overlays */
.btn-hero-primary > * {
  position: relative;
  z-index: 2;
  color: #fff;
}

.btn-hero-primary svg,
.btn-hero-primary span {
  position: relative;
  z-index: 1;
}

/* Secondary CTA — ghost */
.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  color: rgba(148, 163, 184, 0.85);
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 12px;
  padding: 0.88rem 1.2rem;
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.btn-hero-secondary:hover {
  color: #67e8f9;
  border-color: rgba(6, 182, 212, 0.35);
  transform: translateY(-1px);
}

/* ── Trust footnote ───────────────────────────────── */
.hero-trust-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 0;
  color: rgba(148, 163, 184, 0.82);
  font-size: 0.8rem;
  font-weight: 500;
  text-align: center;
  max-width: 52ch;
}

/* ══════════════════════════════════════════════════
   RIGHT VISUAL COLUMN
   ═════════════════════════════════════════════════ */
.hero-visual {
  position: relative;
  display: flex;
  align-items: stretch;
}

@media (min-width: 1025px) {
  .hero-visual {
    max-width: min(100%, 38rem);
    margin-inline-start: auto;
    justify-self: end;
  }
}

/* ── Main frame ───────────────────────────────────── */
.hero-visual-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(6, 182, 212, 0.18);
  box-shadow:
    0 0 0 1px rgba(6, 182, 212, 0.08),
    0 32px 64px rgba(0, 0, 0, 0.45),
    0 0 80px rgba(6, 182, 212, 0.06) inset;
  background: rgba(15, 23, 42, 0.6);
  animation: hero-visual-float 6s ease-in-out infinite;
}

@keyframes hero-visual-float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.hero-visual-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: inherit;
}

/* Subtle overlay to blend bottom of image */
.hero-visual-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 35%;
  background: linear-gradient(to top, rgba(8, 15, 30, 0.7) 0%, transparent 100%);
  pointer-events: none;
  border-radius: inherit;
}

/* ── Floating cards ───────────────────────────────── */
.hero-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(8, 15, 30, 0.72);
  backdrop-filter: blur(12px) saturate(1.5);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 12px;
  padding: 0.6rem 0.85rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  white-space: nowrap;
}

.hero-float-card strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: #e2e8f0;
  line-height: 1.1;
}

.hero-float-card span {
  display: block;
  font-size: 0.7rem;
  color: rgba(100, 116, 139, 0.8);
  font-weight: 500;
  line-height: 1.1;
}

.hero-float-card--tl {
  top: 12%;
  left: -3%;
  animation: float-tl 5s ease-in-out infinite;
}

.hero-float-card--br {
  bottom: 14%;
  right: -2%;
  animation: float-br 5.5s ease-in-out infinite;
}

@keyframes float-tl {
  0%, 100% { transform: translateY(0px) translateX(0px); }
  50% { transform: translateY(-5px) translateX(2px); }
}

@keyframes float-br {
  0%, 100% { transform: translateY(0px) translateX(0px); }
  50% { transform: translateY(5px) translateX(-2px); }
}

.hero-float-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-float-icon--green {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.22);
}

/* ── Stack badge ──────────────────────────────────── */
.hero-stack-badge {
  position: absolute;
  bottom: -1.4rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(8, 15, 30, 0.8);
  backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 14px;
  padding: 0.65rem 1rem;
  min-width: 260px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
  pointer-events: none;
}

.hero-stack-label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(6, 182, 212, 0.7);
  margin-bottom: 0.45rem;
}

.hero-stack-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.hero-stack-items span {
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(203, 213, 225, 0.8);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 6px;
  padding: 0.18rem 0.5rem;
}

/* ══════════════════════════════════════════════════
   CONTEXT BAR
   ═════════════════════════════════════════════════ */
.hero-context-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  width: 100%;
  padding: 0.65rem 0 0;
  margin: 0;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}

.hero-context-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 1.5rem;
  color: rgba(100, 116, 139, 0.8);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color 180ms ease;
}

.hero-context-item:hover {
  color: #94a3b8;
}

.hero-context-num {
  font-size: 0.7rem;
  font-weight: 800;
  color: rgba(6, 182, 212, 0.55);
  letter-spacing: 0.06em;
}

.hero-context-sep {
  width: 1px;
  height: 1rem;
  background: rgba(148, 163, 184, 0.15);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ═════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .hero-main-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-visual {
    order: -1;
    max-width: 640px;
    margin: 0 auto;
    width: 100%;
  }

  .hero-copy {
    text-align: center;
    align-items: center;
  }

  .hero-lead {
    text-align: center;
  }

  .hero-speaker-card {
    max-width: 480px;
    width: 100%;
  }

  .hero-speaker-info span {
    white-space: normal;
  }

  .hero-float-card--tl {
    left: 2%;
  }

  .hero-float-card--br {
    right: 2%;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .hero .hero-outer {
    padding-top: 2.2rem;
    padding-bottom: 1.85rem;
    gap: 1.35rem;
  }

  .hero-topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
  }

  .hero-meta-highlight {
    width: 100%;
    justify-content: flex-start;
  }

  .hero-title {
    font-size: clamp(1.95rem, 7.8vw, 2.72rem);
  }

  .hero-proof-strip {
    width: 100%;
    justify-content: center;
  }

  .hero-proof-item {
    padding: 0.6rem 0.75rem;
    min-width: unset;
    flex: 1;
  }

  .hero-proof-item strong {
    font-size: 0.95rem;
  }

  .hero-proof-item span {
    font-size: 0.65rem;
  }

  .hero-proof-item--prereq strong {
    font-size: 0.85rem;
  }

  .hero-proof-item--prereq span {
    font-size: 0.6rem;
    max-width: none;
  }

  .hero-cta-row {
    flex-direction: column;
    width: 100%;
    gap: 0.65rem;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero-float-card {
    display: none;
  }

  .hero-stack-badge {
    position: static;
    transform: none;
    margin-top: 1rem;
    width: 100%;
  }

  .hero-context-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem;
  }

  .hero-context-sep {
    display: none;
  }

  .hero-context-item {
    padding: 0.4rem 0.6rem;
    font-size: 0.78rem;
    justify-content: center;
    text-align: center;
  }
}

/* ── Reduce motion overrides ──────────────────────── */
body[data-reduce-motion="true"] .hero-visual-frame,
body[data-reduce-motion="true"] .hero-float-card--tl,
body[data-reduce-motion="true"] .hero-float-card--br,
body[data-reduce-motion="true"] .hero-badge-dot {
  animation: none !important;
}


/* ══════════════════════════════════════════════════
   WEBINAR CARD — right panel
   Keynote-style · landscape · dark glass
   ════════════════════════════════════════════════ */


/* ── Card shell ─────────────────────────────────── */
.wc-card {
  position: relative;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  isolation: isolate;
  border-radius: 20px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 70% at 0% 100%, rgba(6,182,212,.13) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 0%,  rgba(34,197,94,.09) 0%, transparent 55%),
    #08111f;
  border: 1px solid rgba(6,182,212,.2);
  box-shadow:
    0 0 0 1px rgba(6,182,212,.06),
    0 28px 60px rgba(0,0,0,.55),
    inset 0 1px 0 rgba(255,255,255,.04);
}

/* Subtle teal → mint network (canvas), keynote depth */
.wc-network-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.38;
  mix-blend-mode: screen;
}

/* top accent gradient line */
.wc-top-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #06b6d4 0%, #22c55e 100%);
  z-index: 4;
}

/* ── Inner layout: photo left, content right ─── */
.wc-body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.68fr);
  align-items: stretch;
  flex: 1;
  min-height: clamp(184px, 25vh, 300px);
}

/* ── Photo column ──────────────────────────────── */
.wc-photo-wrap {
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 70% at 40% 85%, rgba(6, 182, 212, 0.12) 0%, transparent 55%);
  /* right-edge fade into content */
  -webkit-mask-image: linear-gradient(to right, black 68%, transparent 100%);
          mask-image: linear-gradient(to right, black 68%, transparent 100%);
}

.wc-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 42% 12%;
  transform: scale(1.05);
}

/* ── Content column ────────────────────────────── */
.wc-content {
  position: relative;
  z-index: 2;
  padding: clamp(1rem, 1.85vw, 1.35rem) clamp(1rem, 1.85vw, 1.25rem);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  justify-content: center;
}

/* Badges row — removed from markup; retain rules if re-used */
.wc-badges {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.wc-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  border-radius: 999px;
  padding: 0.2rem 0.62rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.wc-badge--live {
  background: rgba(34,197,94,.1);
  border: 1px solid rgba(34,197,94,.28);
  color: #86efac;
}

.wc-badge--free {
  background: rgba(6,182,212,.1);
  border: 1px solid rgba(6,182,212,.25);
  color: #67e8f9;
}

.wc-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 3px rgba(74,222,128,.2);
  animation: pulse-dot 2.2s ease-in-out infinite;
  flex-shrink: 0;
}

/* Title label (eyebrow-weight) */
.wc-label {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(6,182,212,.7);
}

/* Eyebrow / kicker above card headline — presentation green */
.wc-kicker {
  margin: 0 0 0.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  width: fit-content;
  padding: 0.22rem 0.55rem 0.22rem 0.45rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.32);
  box-shadow: 0 0 24px rgba(34, 197, 94, 0.08);
}

.wc-kicker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.22);
  animation: pulse-dot 2.2s ease-in-out infinite;
}

/* Main tagline — keynote headline inside card */
.wc-tagline {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Manrope", system-ui, sans-serif;
  font-size: clamp(1.14rem, 1.55vw, 1.38rem);
  font-weight: 800;
  color: #f8fafc;
  line-height: 1.24;
  letter-spacing: -0.03em;
  text-shadow:
    0 0 40px rgba(6, 182, 212, 0.18),
    0 1px 0 rgba(0, 0, 0, 0.35);
}

/* Description */
.wc-desc {
  margin: 0;
  font-size: 0.77rem;
  color: rgba(148,163,184,.78);
  line-height: 1.62;
}

/* Speaker — compact stack, no duplicated live/free/date */
.wc-speaker {
  margin: 0;
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
}
.wc-speaker > svg {
  flex-shrink: 0;
  margin-top: 0.12rem;
}
.wc-speaker-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}
.wc-speaker strong {
  color: #e2e8f0;
  font-weight: 700;
  font-size: 0.88rem;
  line-height: 1.2;
}
.wc-speaker-role {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(100, 116, 139, 0.92);
  line-height: 1.45;
}

/* ── Date block — the highlighted element ─────── */
.wc-date-block {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  background: rgba(34,197,94,.07);
  border: 1px solid rgba(34,197,94,.22);
  border-radius: 10px;
  padding: 0.5rem 0.8rem;
  width: fit-content;
}

.wc-date {
  font-size: 0.9rem;
  font-weight: 800;
  color: #86efac;
  letter-spacing: -0.01em;
}

.wc-time {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(134,239,172,.65);
}

/* ══════════════════════════════════════════════════
   WC BUTTON — clean hover, no text disappearing
   Key principle: NO pseudo-elements over text.
   Hover brightness via filter only. Text is always
   a direct flex child above everything.
   ════════════════════════════════════════════════ */

.wc-btn {
  /* layout */
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  text-decoration: none;
  /* colours */
  background: linear-gradient(135deg, #06b6d4 0%, #22c55e 100%);
  color: #fff;
  /* shape */
  border-radius: 10px;
  padding: 0.65rem 1.1rem;
  /* type */
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  /* depth */
  box-shadow:
    0 0 0 1px rgba(6,182,212,.3),
    0 6px 20px rgba(6,182,212,.18);
  /* transition — only safe CSS props, no overlay trickery */
  transition:
    filter 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.wc-btn svg {
  flex-shrink: 0;
  /* svg fill is inline white — no inheritance needed */
}

.wc-btn span {
  /* explicit white so no cascade can override it */
  color: #fff;
}

.wc-btn:hover {
  filter: brightness(1.12);
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(6,182,212,.4),
    0 14px 28px rgba(6,182,212,.24);
  /* keep text white explicitly on hover too */
  color: #fff;
}

.wc-btn:active {
  filter: brightness(0.96);
  transform: translateY(0);
}

/* ── Also fix the left-column primary CTA button ─
   Same principle: filter-based hover, no ::after  */
.btn-hero-primary {
  transition:
    filter 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.btn-hero-primary::after {
  display: none; /* remove the overlay that was eating text */
}

.btn-hero-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(6,182,212,.45),
    0 18px 36px rgba(6,182,212,.26),
    0 6px 10px rgba(0,0,0,.32);
  color: #fff;
  opacity: 1; /* override any legacy opacity rule */
}

/* ── Responsive ────────────────────────────────── */
@media (max-width: 1280px) {
  .wc-body {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.72fr);
    min-height: clamp(176px, 24vh, 280px);
  }
}

@media (max-width: 1024px) {
  .wc-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
    min-height: clamp(168px, 22vh, 260px);
  }
  .wc-tagline { font-size: 1.05rem; }
}

@media (max-width: 640px) {
  .wc-body {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.65fr);
    min-height: unset;
  }
  .wc-content { padding: 0.9rem 0.9rem 0.9rem 0.6rem; gap: 0.45rem; }
  .wc-tagline { font-size: 0.95rem; }
  .wc-desc { display: none; }
}

body[data-reduce-motion="true"] .wc-dot {
  animation: none !important;
}
body[data-reduce-motion="true"] .wc-kicker-dot {
  animation: none !important;
}
body[data-reduce-motion="true"] .wc-network-canvas {
  display: none;
}