/* ================================================
   COMPONENTS — Cards, Buttons, Timeline, etc.
   ================================================ */

/* ═══════════════════════════════════════════
   CARD SCI-FI
   ═══════════════════════════════════════════ */
.card {
  background: var(--grad-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all var(--duration-med) var(--ease-out-expo);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(43,107,255,0.2), transparent 50%, rgba(198,255,0,0.1));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-med) ease;
}

.card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--glow-blue-sm);
}

.card:hover::before { opacity: 1; }

.card__icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(43,107,255,0.15), rgba(0,212,255,0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--brand-blue);
  border: 1px solid rgba(43,107,255,0.2);
}

.card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.card__desc {
  font-size: var(--text-body);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ——— Card — Sobre Variant ——— */
.card--sobre {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.card--sobre:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.card--sobre .card__title { color: #ffffff; }
.card--sobre .card__desc { color: var(--text-muted); }

.card__icon--logo { background: transparent; border: none; }

.card__logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

/* ═══════════════════════════════════════════
   DECORATIVE ELEMENTS
   ═══════════════════════════════════════════ */
.grid-marker {
  position: absolute;
  z-index: 20;
  color: rgba(255, 255, 255, 0.3);
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 300;
  pointer-events: none;
}

.marker-top-left    { top: -6px; left: -4px; }
.marker-top-right   { top: -6px; right: -4.5px; }
.marker-bottom-left { bottom: -6px; left: -4px; }
.marker-bottom-right{ bottom: -6px; right: -4.5px; }

.section-label-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-subtle);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  display: block;
}

.headline-display {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  color: #fff;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

.side-text-premium {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 320px;
}

/* ═══════════════════════════════════════════
   PERSONA CARD (3D Tilt)
   ═══════════════════════════════════════════ */
.persona-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform var(--duration-med) ease, box-shadow var(--duration-med) ease;
  backdrop-filter: blur(10px);
}

.persona-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-accent);
  opacity: 0;
  transition: opacity var(--duration-med) ease;
}

.persona-card:hover::before { opacity: 1; }

.persona-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.persona-card__number {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 5rem;
  color: rgba(43, 107, 255, 0.06);
  position: absolute;
  top: -0.5rem;
  right: 1rem;
  line-height: 1;
}

.persona-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.persona-card__desc {
  font-size: var(--text-body);
  color: var(--text-muted);
  line-height: 1.8;
}

/* ═══════════════════════════════════════════
   TIMELINE
   ═══════════════════════════════════════════ */
.timeline {
  position: relative;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--brand-blue), var(--brand-neon), var(--brand-pink));
  opacity: 0.3;
}

.timeline__item {
  position: relative;
  padding-bottom: 3rem;
  opacity: 0;
  transform: translateY(30px);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -3rem;
  top: 0.5rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--brand-blue);
  border: 3px solid var(--bg-deep);
  box-shadow: 0 0 12px rgba(43, 107, 255, 0.5);
  transform: translateX(-6px);
}

.timeline__number {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 4rem;
  color: rgba(43, 107, 255, 0.08);
  position: absolute;
  right: 0;
  top: -1.5rem;
  line-height: 1;
}

.timeline__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.timeline__subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--brand-neon);
  margin-bottom: 0.75rem;
  letter-spacing: 0.1em;
}

.timeline__desc {
  font-size: var(--text-body);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.timeline__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.3rem 0.8rem;
  background: rgba(43, 107, 255, 0.1);
  border: 1px solid rgba(43, 107, 255, 0.2);
  border-radius: 2rem;
  color: var(--brand-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ═══════════════════════════════════════════
   BONUS TABLE
   ═══════════════════════════════════════════ */
.bonus-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  min-width: 600px;
}

.bonus-table th,
.bonus-table td {
  padding: 1.25rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}

.bonus-table th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--brand-pink);
  background: rgba(255, 45, 120, 0.05);
  letter-spacing: 0.15em;
}

.bonus-table td {
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.bonus-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
}

.bonus-table tr:last-child td { border-bottom: none; }

.table-container {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 2rem 0;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

@media (max-width: 600px) {
  .bonus-table th,
  .bonus-table td {
    padding: 1rem 0.75rem;
    font-size: 0.8rem;
  }
}

/* ═══════════════════════════════════════════
   ARCHITECTURE DIAGRAM
   ═══════════════════════════════════════════ */
.arch-diagram {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  min-height: 600px;
}

.arch-node {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  text-align: center;
  transition: all var(--duration-med) ease;
  cursor: pointer;
  z-index: 2;
}

.arch-node:hover {
  border-color: var(--brand-blue);
  box-shadow: var(--glow-blue-sm);
  transform: translateX(-50%) scale(1.05);
}

.arch-node__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

.arch-node__sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-subtle);
  margin-top: 0.25rem;
}

.arch-node--aws { border-color: rgba(255, 153, 0, 0.3); }
.arch-node--aws:hover { border-color: #FF9900; box-shadow: 0 0 20px rgba(255, 153, 0, 0.3); }
.arch-node--gcp { border-color: rgba(66, 133, 244, 0.3); }
.arch-node--gcp:hover { border-color: #4285F4; box-shadow: 0 0 20px rgba(66, 133, 244, 0.3); }

.arch-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.section--arquitetura-neon .arch-svg path { stroke: #111111; opacity: 0.15; }
.section--arquitetura-neon .arch-node { border-color: rgba(0, 0, 0, 0.15); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); }
.section--arquitetura-neon .arch-node:hover { border-color: #111111; box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2); }

.arch-svg path { fill: none; stroke: var(--brand-blue); stroke-width: 2; opacity: 0.3; }
.arch-particle { fill: var(--brand-blue); filter: drop-shadow(0 0 4px var(--brand-blue)); }

/* ═══════════════════════════════════════════
   PRICING CARD
   ═══════════════════════════════════════════ */
.pricing-card {
  background: var(--grad-card);
  border: 2px solid var(--brand-blue);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  text-align: center;
  position: relative;
  max-width: 540px;
  margin: 0 auto;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(43, 107, 255, 0.15);
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-accent);
}

.pricing-card__old-price {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--text-subtle);
  text-decoration: line-through;
  margin-bottom: 0.5rem;
}

.pricing-card__price {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 5rem);
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.pricing-card__price span {
  font-size: 0.4em;
  vertical-align: super;
  color: var(--brand-blue);
}

.pricing-card__period {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-subtle);
  margin-bottom: 2rem;
}

.pricing-card__features { text-align: left; margin-bottom: 2.5rem; }

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  font-family: var(--font-primary);
  font-size: var(--text-body);
  color: var(--text-secondary);
}

.pricing-card__feature .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(198, 255, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-neon);
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   CTA BUTTON (Original)
   ═══════════════════════════════════════════ */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.2rem 3rem;
  border-radius: 3rem;
  background: var(--grad-cta);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  overflow: hidden;
  transition: all var(--duration-med) ease;
  box-shadow: 0 0 30px rgba(43, 107, 255, 0.3), 0 4px 15px rgba(43, 107, 255, 0.2);
  cursor: pointer;
  border: none;
}

.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 50px rgba(43, 107, 255, 0.5), 0 8px 25px rgba(43, 107, 255, 0.3);
}

.btn-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: inherit;
  animation: ctaPulse 2s ease-in-out infinite;
}

/* ═══════════════════════════════════════════
   NEON MATRIX V3 BUTTON (FROM REFERENCE)
   ═══════════════════════════════════════════ */
.btn-wrapper-v3 {
  display: inline-block;
  isolation: isolate;
  overflow: hidden;
  border-radius: 4px;
  position: relative;
  width: fit-content;
  margin: auto;
  --animation-speed: 1.5s;
  box-shadow: 0 0 15px rgba(43, 107, 255, 0.2);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform: perspective(600px) rotateX(0deg);
}

.btn-wrapper-v3:hover {
  box-shadow: 0 0 30px rgba(43, 107, 255, 0.6), 0 0 10px rgba(0, 212, 255, 0.4);
  transform: perspective(600px) scale(1.03);
  border-radius: 6px;
}

/* Modifier: Hero Scale */
.btn-wrapper-v3--hero {
  transform: scale(1.15);
  margin-top: 1.5rem !important;
}

.btn-wrapper-v3--hero .btn-text {
  font-size: 1.1rem;
  padding: 1.25rem 2.5rem;
}

.btn-wrapper-v3--hero .btn-inner {
  padding: 6px 24px 6px 6px;
}

@media (max-width: 768px) {
  .btn-wrapper-v3--hero {
    transform: scale(1);
  }
  .btn-wrapper-v3--hero .btn-text {
    font-size: 1rem;
    padding: 1rem 1.5rem;
  }
}

.btn-wrapper-v3 .mask-layer-1,
.btn-wrapper-v3 .animated-border-v3 {
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  z-index: 1;
}

.btn-wrapper-v3 .mask-layer-1:before,
.btn-wrapper-v3 .animated-border-v3:before {
  content: "";
  float: left;
  padding-top: 100%;
}

.btn-wrapper-v3 .mask-layer-1:after,
.btn-wrapper-v3 .animated-border-v3:after {
  clear: both;
  content: "";
  display: block;
}

.btn-wrapper-v3 .mask-layer-1 {
  opacity: 0.8;
  pointer-events: none;
  transition: 1s ease opacity;
}

.btn-wrapper-v3 .mask-layer-1 * {
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

.btn-wrapper-v3 .animated-border-v3,
.btn-wrapper-v3 .blur-layer {
  animation: borderTurn var(--animation-speed) infinite linear;
  background-image: conic-gradient(from 0 at 50% 50%, #2B6BFF 0deg, #00D4FF 45deg, rgba(0, 212, 255, 0) 180deg, rgba(43, 107, 255, 0) 315deg, #2B6BFF 360deg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.btn-wrapper-v3 .blur-layer {
  filter: blur(12px);
  opacity: 0.4;
}

.btn-wrapper-v3 .animated-border-v3 {
  animation-name: borderTurnWithTranslate;
}

.btn-wrapper-v3 .mask-layer-2 {
  border-radius: 4px;
  height: 100%;
  inset: 0;
  left: 0;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: xor;
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 1;
  padding: 2px;
  pointer-events: none;
  position: absolute;
  top: 0;
  transition: border-radius 0.3s ease;
  width: 100%;
  z-index: 1;
}

.btn-wrapper-v3:hover .mask-layer-2 { border-radius: 6px; }

.btn-wrapper-v3 .btn-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 4px 28px 4px 4px;
  background-color: #030712;
  background: linear-gradient(135deg, rgba(43, 107, 255, 0.05) 0%, #030712 50%, rgba(0, 212, 255, 0.1) 100%);
  border-radius: 4px;
  transition: border-radius 0.3s ease;
  position: relative;
  z-index: 2;
}

.btn-wrapper-v3:hover .btn-inner {
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(43, 107, 255, 0.15) 0%, #030712 50%, rgba(0, 212, 255, 0.2) 100%);
}

.btn-wrapper-v3 .btn-text {
  font-family: var(--font-display);
  position: relative;
  z-index: 3;
  text-align: center;
  background: linear-gradient(135deg, rgba(43, 107, 255, 0.8) 0%, rgba(0, 212, 255, 0.8) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 3px;
  padding: 12px 22px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: inset 0 0 25px rgba(43, 107, 255, 0.4);
}

.btn-wrapper-v3 .btn-text::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.15) 1px, transparent 1px);
  background-size: 6px 6px;
  opacity: 0.5;
  z-index: -1;
  transform: rotate(15deg);
  transition: opacity 0.3s ease, transform 1s ease;
}

.btn-wrapper-v3:hover .btn-text {
  background: linear-gradient(135deg, rgba(43, 107, 255, 0.95) 0%, rgba(0, 212, 255, 0.95) 100%);
  border-color: #fff;
  box-shadow: inset 0 0 30px rgba(43, 107, 255, 0.6), 0 0 25px rgba(0, 212, 255, 0.8);
  text-shadow: 0 0 10px #fff, 0 0 25px rgba(43, 107, 255, 1);
  border-radius: 5px;
}

.btn-wrapper-v3:hover .btn-text::before {
  opacity: 0.6;
  transform: rotate(0deg) scale(1.1);
}

.btn-wrapper-v3 .glitch-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(43, 107, 255, 0.4);
  z-index: 4;
  mix-blend-mode: overlay;
  pointer-events: none;
  opacity: 0;
}

.btn-wrapper-v3:hover .glitch-overlay {
  animation: glitchHover 0.4s ease-in-out forwards;
  opacity: 1;
}

.btn-icon-v3 {
  display: inline-flex;
  width: 20px;
  height: 20px;
  color: var(--brand-blue);
  transition: all 0.3s ease;
  position: relative;
  z-index: 3;
}

.btn-wrapper-v3:hover .btn-icon-v3 {
  color: var(--brand-cyan);
  transform: rotate(45deg);
  filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.8));
}

@media(max-width:480px) {
  .btn-wrapper-v3 .btn-inner { padding: 4px 20px 4px 4px; gap: 12px; }
  .btn-wrapper-v3 .btn-text { font-size: 14px; padding: 12px 20px; }
  .btn-wrapper-v3 .btn-icon-v3 { width: 16px; height: 16px; }
}

/* ═══════════════════════════════════════════
   GUARANTEE BADGE
   ═══════════════════════════════════════════ */
.guarantee-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  background: rgba(198, 255, 0, 0.08);
  border: 1px solid rgba(198, 255, 0, 0.2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--brand-neon);
  margin-top: 1.5rem;
}

/* ═══════════════════════════════════════════
   DIFERENCIAIS — BENTO GRID (Reference Bonus Style)
   ═══════════════════════════════════════════ */
.diff-header {
  text-align: center;
  margin-bottom: 20px;
}

.diff-label {
  font-family: monospace;
  font-size: 11px;
  color: var(--text-subtle);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: block;
}

.diff-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  color: #fff;
  line-height: 1.1;
  max-width: 800px;
  margin: 0 auto 24px;
}

.diff-subheadline {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 60px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.diff-card {
  background: #0d0d0d;
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin-left: -1px;
  padding: 40px 24px;
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  border-radius: 0;
}

.diff-card:first-child { border-radius: 16px 0 0 16px; }
.diff-card:last-child  { border-radius: 0 16px 16px 0; }

.diff-card .border-beam {
  opacity: 0;
  transition: opacity 0.4s ease;
}
.diff-card:hover .border-beam { opacity: 0.8; }

.diff-card:hover {
  z-index: 10;
  background: #111;
  box-shadow: inset 0 0 40px rgba(43, 107, 255, 0.08);
}

.diff-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
  transition: all 0.4s ease;
}

.diff-card:hover .diff-card__icon {
  border-color: var(--brand-blue);
  background: rgba(43, 107, 255, 0.1);
  box-shadow: 0 0 20px rgba(43, 107, 255, 0.15);
}

.diff-card__number {
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 600;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
  display: block;
}

.diff-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
  line-height: 1.3;
  text-transform: uppercase;
}

.diff-card__desc {
  font-size: 14px;
  line-height: 1.6;
  color: #a3a3a3;
  font-weight: 400;
}

@media (max-width: 991px) {
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-card:first-child, .diff-card:last-child { border-radius: 0; }
  .diff-card:nth-child(1) { border-top-left-radius: 16px; }
  .diff-card:nth-child(2) { border-top-right-radius: 16px; }
  .diff-card:nth-child(3) { border-bottom-left-radius: 16px; }
  .diff-card:nth-child(4) { border-bottom-right-radius: 16px; }
}

@media (max-width: 640px) {
  .diff-grid { grid-template-columns: 1fr; }
  .diff-card { border-radius: 0 !important; }
  .diff-card:first-child { border-radius: 16px 16px 0 0 !important; }
  .diff-card:last-child  { border-radius: 0 0 16px 16px !important; }
}

/* ═══════════════════════════════════════════
   INVESTMENT LUMINAL (Reference Price Section)
   ═══════════════════════════════════════════ */
.investment-luminal {
  background: var(--bg-deep);
  width: 100%;
  border-top: 1px solid var(--border-subtle);
  position: relative;
  z-index: 20;
  scroll-margin-top: 100px;
}

.investment-luminal-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  width: 100%;
  position: relative;
}

.investment-luminal-grid::before {
  content: '';
  position: absolute;
  top: 0;
  left: calc(100% * 5 / 12);
  width: 1px;
  height: 100%;
  background: var(--border-subtle);
  z-index: 5;
}

.investment-luminal-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
  background: var(--bg-deep);
  position: sticky;
  top: 100px;
  height: max-content;
}

.investment-luminal-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  color: #fff;
  line-height: 0.85;
  letter-spacing: 0em;
  margin-bottom: 40px;
}

.investment-luminal-title .italic-text {
  color: var(--text-subtle);
  font-style: italic;
  font-weight: 400;
}

.investment-luminal-desc {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 450px;
  margin-bottom: 24px;
}

.investment-luminal-meta {
  display: flex;
  gap: 32px;
  align-items: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.meta-item { display: flex; flex-direction: column; }

.meta-label {
  font-family: monospace;
  font-size: 10px;
  color: var(--text-subtle);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.meta-value {
  color: #fff;
  font-family: monospace;
  font-size: 12px;
}

.meta-value.text-emerald {
  color: #10b981;
  text-transform: uppercase;
}

/* Right Column */
.investment-luminal-right {
  display: flex;
  flex-direction: column;
}

.investment-luminal-item {
  position: relative;
  padding: 32px 48px;
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.5s ease;
}

.investment-luminal-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.investment-luminal-item .section-divider-beam {
  opacity: 0.6;
  animation: slide-divider-beam 4s linear infinite;
}

.item-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
}

.item-content.items-center { align-items: center; }
.item-text { flex: 1; }

.item-label {
  display: block;
  font-family: monospace;
  color: var(--brand-cyan);
  width: max-content;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.item-title {
  font-family: var(--font-display);
  font-size: 36px;
  color: #fff;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0em;
  margin-bottom: 12px;
  transition: transform 0.5s ease;
}

.investment-luminal-item:hover .item-title {
  transform: translateX(8px);
}

.item-desc {
  font-size: 14px;
  color: var(--text-subtle);
  line-height: 1.6;
  max-width: 400px;
}

.item-price {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--text-subtle);
  letter-spacing: 0em;
}

.item-price del {
  text-decoration: line-through;
  color: var(--brand-pink);
  opacity: 0.8;
}

/* Final Offer Card */
.investment-luminal-offer {
  position: relative;
  padding: 40px 48px;
  background: rgba(255, 255, 255, 0.03);
  flex-grow: 1;
  display: flex;
  align-items: center;
  overflow: hidden;
  transition: background-color 0.7s ease;
}

.investment-luminal-offer::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), rgba(255,255,255,0.1), rgba(255,255,255,0.05), transparent);
  transform: skewX(-20deg);
  animation: shine-card 6s infinite;
  pointer-events: none;
}

.offer-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(43, 107, 255, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.7s ease;
}

.investment-luminal-offer:hover .offer-bg { opacity: 1; }

.offer-content {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: 48px;
}

.offer-logo {
  height: 50px;
  margin-bottom: 24px;
  opacity: 0.9;
}

.offer-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 72px);
  color: #fff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0em;
  margin-bottom: 8px;
  line-height: 1.1;
}

.offer-desc {
  font-size: 18px;
  color: var(--text-muted);
}

.offer-desc .text-red {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: line-through;
}

.offer-cta-area {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.offer-price-display {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-bottom: 32px;
}

.price-installments {
  font-family: monospace;
  font-size: 14px;
  color: #fff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 8px;
}

.price-amount {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price-amount .currency {
  font-family: var(--font-display);
  color: #fff;
  font-size: 28px;
  font-weight: 500;
}

.price-amount .value {
  font-family: var(--font-display);
  color: #fff;
  font-size: clamp(56px, 6vw, 76px);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: 0em;
}

.price-full {
  font-family: monospace;
  font-size: 12px;
  color: var(--text-subtle);
  letter-spacing: 0.2em;
  margin-top: 16px;
}

.offer-btn-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}

@media (max-width: 1024px) {
  .investment-luminal-grid { grid-template-columns: 1fr; }
  .investment-luminal-left {
    border-right: none !important;
    border-bottom: 1px solid var(--border-subtle);
    padding: 24px !important;
    position: relative;
    top: auto;
  }
  .investment-luminal-grid::before { display: none; }
  .investment-luminal-item { padding: 24px; }
  .investment-luminal-offer { padding: 24px; }
  .offer-content { flex-direction: column; gap: 24px; align-items: flex-start; }
  .offer-cta-area { align-items: flex-start; width: 100%; }
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
  margin-bottom: 0 !important;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

.footer__logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-style: italic;
  font-size: 1.6rem;
  text-transform: uppercase;
  color: var(--text-primary);
}

.footer__logo-img {
  height: 90px;
  width: auto;
  display: block;
  margin: 0 auto;
}

.footer__links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__link {
  font-family: var(--font-primary);
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: color var(--duration-fast) ease;
}

.footer__link:hover { color: var(--brand-blue); }

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--duration-med) ease;
  font-size: 1rem;
}

.footer__social a:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  box-shadow: var(--glow-blue-sm);
}

.footer__copy {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-subtle);
  letter-spacing: 0.1em;
  margin-top: 1rem;
}

/* Footer speed lines */
.footer-speed-lines {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.15;
}

.footer-speed-lines span {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(43,107,255,0.4), transparent);
  animation: streakPass 4s linear infinite;
}

/* ═══════════════════════════════════════════
   CUSTOM MOUSE FOLLOWER (SHIP)
   ═══════════════════════════════════════════ */
#cursor-ship {
  position: fixed;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  pointer-events: none;
  z-index: 10000;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(43, 107, 255, 0.6));
  transform-origin: center center;
  will-change: transform;
}

#cursor-trail-container {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.cursor-trail-particle {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--brand-cyan);
  border-radius: 50%;
  top: -6px;
  left: -6px;
  box-shadow: 0 0 15px var(--brand-blue), 0 0 30px var(--brand-neon);
  will-change: transform, opacity, scale;
  mix-blend-mode: screen;
}

/* ═══════════════════════════════════════════
   TESTIMONIALS (DEPOIMENTOS) — PREMIUM GRID
   ═══════════════════════════════════════════ */
.testimonials {
  position: relative;
  background: var(--bg-deep);
  border-top: 1px solid var(--border-subtle);
  overflow: hidden;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 3fr 9fr;
  min-height: 500px;
}

.testimonials-sidebar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
  border-right: 1px solid var(--border-subtle);
}

.testimonials-label {
  display: block;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}

.testimonials-headline {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.testimonials-description {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 280px;
}

.testimonials-stat {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
  margin-top: 32px;
  max-width: max-content;
}

.testimonials-stat-number {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.testimonials-stars {
  display: flex;
  gap: 2px;
  align-items: center;
}

.testimonials-stat-label {
  font-family: var(--font-primary);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.testimonials-content {
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.testimonials-fade-left,
.testimonials-fade-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 128px;
  z-index: 2;
  pointer-events: none;
}

.testimonials-fade-left {
  left: 0;
  background: linear-gradient(to right, var(--bg-deep), transparent);
}

.testimonials-fade-right {
  right: 0;
  background: linear-gradient(to left, var(--bg-deep), transparent);
}

.testimonials-track {
  display: flex;
  width: max-content;
  flex-shrink: 0;
  gap: 24px;
  padding: 40px 32px;
  animation: testimonials-scroll 30s linear infinite;
}

.testimonials-track:hover {
  animation-play-state: paused;
}

.testimonials-card {
  flex-shrink: 0;
  overflow: hidden;
}

.testimonials-card img {
  display: block;
  height: 400px;
  width: auto;
  object-fit: contain;
}

@keyframes testimonials-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes testimonials-scroll-reverse {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.testimonials-rows-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.desktop-only { display: flex; }
.mobile-only { display: none; }

.track-1 { animation-duration: 25s; }
.track-2 { 
  animation-duration: 25s;
  animation-direction: reverse !important;
}

@media (max-width: 991px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .testimonials-sidebar {
    padding: 40px 24px 32px;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    justify-content: flex-start;
    gap: 24px;
    text-align: left;
    align-items: flex-start;
  }

  .testimonials-description {
    max-width: 100%;
  }

  .testimonials-stat {
    margin-top: 16px;
    padding-top: 20px;
    justify-content: flex-start;
  }

  .testimonials-content {
    padding: 40px 0;
    overflow: hidden;
  }

  .desktop-only { display: none !important; }
  .mobile-only { display: flex !important; }

  .testimonials-track {
    animation: testimonials-scroll 25s linear infinite !important;
    padding: 10px 0 !important;
    gap: 16px !important;
  }

  .track-2 {
    animation: testimonials-scroll-reverse 25s linear infinite !important;
  }

  .testimonials-card img {
    height: 240px !important;
  }

  .testimonials-fade-left,
  .testimonials-fade-right {
    width: 48px !important;
  }
}

/* ═══════════════════════════════════════════
   INSTRUCTOR SECTION
   ═══════════════════════════════════════════ */
.section--instrutor {
  background: var(--bg-deep);
  position: relative;
  padding: 6rem 0 8rem;
  border-top: 1px solid var(--border-subtle);
}

.instructor-container {
  display: flex;
  align-items: center;
  gap: 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.instructor-image {
  flex: 0 0 35%;
  position: relative;
}

.instructor-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 2;
}

.instructor-info { flex: 1; }

.instructor-label {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--brand-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.5rem;
}

.instructor-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: #ffffff;
  margin-bottom: 0.75rem;
  line-height: 1.1;
}

.instructor-subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--brand-blue);
  margin-bottom: 1.5rem;
}

.instructor-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.instructor-desc strong { color: #ffffff; font-weight: 700; }

.instructor-stats {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.stat-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.3);
}

.stat-icon { color: var(--brand-cyan); display: flex; align-items: center; justify-content: center; }

.stat-text {
  font-family: var(--font-display);
  font-weight: 700;
  color: #ffffff;
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .instructor-container { flex-direction: column; text-align: center; gap: 3rem; }
  .instructor-image { width: 60%; max-width: 320px; }
  .instructor-stats { justify-content: center; }
}

/* ═══════════════════════════════════════════
   FAQ ACCORDION (with border beam from reference)
   ═══════════════════════════════════════════ */
.faq-accordion {
  max-width: 800px;
  margin: 3rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  border-radius: 12px;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  overflow: hidden;
  backdrop-filter: blur(12px);
  isolation: isolate;
}

.faq-item:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-2px);
}

.faq-item.active {
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 20px 60px -10px rgba(0, 0, 0, 0.6);
  transform: scale(1.02);
}

/* FAQ Border Beam Animation */
.faq-border-beam {
  position: absolute;
  inset: -1px;
  background: conic-gradient(from 0deg at 50% 50%, #2B6BFF 0deg, #00D4FF 45deg, transparent 180deg, transparent 315deg, #2B6BFF 360deg);
  animation: borderTurn 4s linear infinite;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 1;
  border-radius: 12px;
}

.faq-item.active .faq-border-beam { opacity: 1; }

.faq-mask {
  position: absolute;
  inset: 1px;
  background: var(--bg-deep);
  border-radius: 11px;
  z-index: 2;
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  position: relative;
  z-index: 5;
  color: #ffffff;
}

.faq-question h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: 0.05em;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.faq-item.active .faq-question h3 {
  color: var(--brand-blue);
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-muted);
  font-size: 24px;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--brand-blue);
}

.faq-icon::before { width: 12px; height: 2px; }
.faq-icon::after { width: 2px; height: 12px; transition: transform var(--duration-med) ease; }

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--brand-blue);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: all 0.5s var(--ease-out-expo);
  opacity: 0;
  position: relative;
  z-index: 5;
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  opacity: 1;
}

.faq-answer-inner {
  padding: 0 2rem 2rem;
  font-family: var(--font-primary);
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

.faq-answer-inner p { margin: 0; }

/* ═══════════════════════════════════════════
   HIGHLIGHTS STRIP
   ═══════════════════════════════════════════ */
.highlights {
  position: relative;
  padding: 6rem 0;
  background: var(--bg-void);
}

.highlight-item { padding: 2rem 0; overflow: hidden; }

.highlight-text {
  font-family: var(--font-display);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  text-transform: uppercase;
  color: var(--text-dim);
  position: relative;
  display: inline-block;
  line-height: 1.1;
}

.highlight-text::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: var(--brand-blue);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.2s var(--ease-in-out);
}

.highlight-text.active::after { clip-path: inset(0 0% 0 0); }
.highlight-text:nth-child(even)::after { color: var(--brand-neon); }

.highlight-number {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-subtle);
  margin-right: 1.5rem;
  letter-spacing: 0.1em;
}
/* ═══════════════════════════════════════════
   NARRATIVE BLOCKS (PROBLEM/SOBRE)
   ═══════════════════════════════════════════ */
.narrative-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: center;
  padding: 60px 0 60px 40px;
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.3s ease;
  position: relative;
}

.narrative-row:last-child {
  border-bottom: none;
}

.narrative-row:hover {
  background: rgba(255, 255, 255, 0.02);
}

.nar-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  justify-content: flex-start;
}

.nar-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  transition: all 0.4s var(--ease-out-expo);
  color: var(--brand-blue);
  font-size: 1.25rem;
}

.narrative-row:hover .nar-icon {
  border-color: var(--brand-blue);
  background: rgba(43, 107, 255, 0.1);
  box-shadow: 0 0 20px rgba(43, 107, 255, 0.15);
  color: #fff;
}

.nar-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-subtle);
}

.nar-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nar-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #fff;
  letter-spacing: 0.02em;
}

.nar-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 800px;
}

.narrative-footer {
  padding: 60px 0 60px 40px;
  border-top: 1px solid var(--border-subtle);
  background: linear-gradient(90deg, rgba(43, 107, 255, 0.05) 0%, transparent 100%);
  position: relative;
}

@media (max-width: 768px) {
  .narrative-row {
    grid-template-columns: 60px 1fr;
    padding: 2.5rem 1.5rem;
  }
  .narrative-footer {
    padding: 2.5rem 1.5rem;
  }
}

/* ═══════════════════════════════════════════
   SOLUTION-STYLE COMPONENTS (PREMIUM)
   ═══════════════════════════════════════════ */

.solution-headline-large {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 0.95;
  font-weight: 800;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-transform: uppercase;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.solution-subheadline {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 540px;
}

.bullet-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.bullet-icon {
  font-size: 1.5rem;
  color: var(--brand-cyan);
  flex-shrink: 0;
  margin-top: 0.1em;
}

.bullet-text {
  font-size: clamp(0.9rem, 1.2vw, 1.1rem);
  color: var(--text-secondary);
  line-height: 1.5;
}

.bullet-text strong {
  color: #fff;
  font-weight: 600;
}

.reasoning-box {
  margin-top: 4rem;
  padding: 3rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.reasoning-box p {
  font-size: 1.25rem;
  color: var(--text-primary);
  line-height: 1.5;
  margin: 0;
  position: relative;
  z-index: 2;
}

.reasoning-box strong {
  color: var(--brand-cyan);
  text-transform: uppercase;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}