.glassbox-hero-section {
  position: relative;
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 130px 0 85px 0;
  background: #FFFFFF;
  background-image:
    radial-gradient(ellipse 75% 50% at 50% -10%, rgba(14, 165, 233, 0.12), transparent 70%),
    radial-gradient(circle at 90% 85%, rgba(2, 132, 199, 0.06), transparent 45%),
    radial-gradient(rgba(1, 43, 67, 0.05) 1.5px, transparent 1.5px);
  background-size: 100% 100%, 100% 100%, 26px 26px;
  overflow: hidden;
  border-bottom: 1px solid rgba(1, 43, 67, 0.08);
  box-sizing: border-box;
}

.glassbox-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 52px;
  align-items: center;
  width: 100%;
}

.glassbox-hero-copy {
  text-shadow: none;
}

.glassbox-hero-copy .badge {
  margin-bottom: 20px;
}

.glassbox-hero-copy .hero-title,
.page-glassbox .glassbox-hero-copy .hero-title,
.page-glassbox .hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 4vw, 3.3rem);
  line-height: 1.15;
  font-weight: 800;
  color: var(--text-main);
  -webkit-text-fill-color: var(--text-main);
  background: none;
  letter-spacing: -0.035em;
  margin-bottom: 22px;
  text-shadow: none;
  filter: none;
}

.glassbox-hero-copy .hero-subtitle,
.page-glassbox .glassbox-hero-copy .hero-subtitle,
.page-glassbox .hero-subtitle {
  font-family: var(--font-primary);
  font-size: 1.12rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 32px;
  text-shadow: none;
  filter: none;
}

.glassbox-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.glassbox-hero-preview {
  background: linear-gradient(165deg, #011E30 0%, #011422 100%);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 24px;
  padding: 26px;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.preview-toggle-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
}

.preview-toggle-label {
  font-size: 0.82rem;
  font-weight: 800;
  color: #38BDF8;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.inline-icon {
  width: 14px;
  height: 14px;
  vertical-align: middle;
}

.preview-toggle-tabs {
  display: flex;
  gap: 8px;
  background: rgba(0, 0, 0, 0.35);
  padding: 4px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.preview-tab-btn {
  background: transparent;
  border: none;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.76rem;
  font-weight: 800;
  color: #94A3B8;
  cursor: pointer;
  transition: all 0.25s ease;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.preview-tab-btn.active {
  background: #0284C7;
  color: #FFFFFF;
}

.preview-screen-view {
  background: rgba(0, 15, 26, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 22px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.preview-state {
  display: none;
}

.preview-state.active {
  display: block;
}

.blackbox-sample {
  text-align: center;
  padding: 10px;
}

.blackbox-lock-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #F87171;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px auto;
}

.blackbox-sample-title {
  color: #F87171;
  font-size: 1.05rem;
  margin-bottom: 8px;
  font-weight: 800;
}

.blackbox-sample-desc {
  color: #CBD5E1;
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0 auto 12px auto;
  max-width: 320px;
}

.blackbox-sample-alert {
  color: #F87171;
  font-weight: 700;
}

.glassbox-sample-nodes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sample-node-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.84rem;
}

.sample-node-label {
  color: #94A3B8;
  display: flex;
  align-items: center;
  gap: 6px;
}

.node-icon-blue {
  width: 14px;
  height: 14px;
  color: #38BDF8;
  vertical-align: middle;
}

.node-icon-green {
  width: 14px;
  height: 14px;
  color: #4ADE80;
  vertical-align: middle;
}

.sample-node-val-white {
  color: #FFFFFF;
  font-weight: 700;
}

.sample-node-val-green {
  color: #4ADE80;
  font-weight: 700;
}

.sample-node-val-blue {
  color: #38BDF8;
  font-weight: 700;
}

.glassbox-problem-section {
  position: relative;
  padding: 100px 0;
  background-color: #011E30;
  background-image: url('../../images/photo/testimonial-bg-img.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: min(1300px, 94%) auto;
  color: #FFFFFF;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.glassbox-problem-section > .container {
  position: relative;
  z-index: 1;
}

.glassbox-problem-header {
  max-width: 900px;
  margin: 0 auto;
}

.glassbox-problem-section .section-title {
  color: #FFFFFF;
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.glassbox-problem-section .section-subtitle {
  color: #CBD5E1;
  font-size: 1.1rem;
  line-height: 1.75;
  margin-top: 18px;
}

.problem-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.problem-box {
  background: #012B43;
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 22px;
  padding: 34px 28px;
  position: relative;
  overflow: hidden;
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
}

.problem-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #EF4444;
}

.problem-box:hover {
  transform: translateY(-6px);
  border-color: rgba(239, 68, 68, 0.6);
}

.problem-box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.problem-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.15);
  color: #F87171;
  display: flex;
  align-items: center;
  justify-content: center;
}

.problem-step-badge {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #F87171;
  background: rgba(239, 68, 68, 0.12);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.problem-box-desc {
  font-size: 1rem;
  line-height: 1.75;
  color: #CBD5E1;
  margin: 0;
}

.problem-box-desc strong {
  color: #FFFFFF;
}

.problem-quote-banner {
  margin-top: 48px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 28px 36px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.quote-icon {
  width: 24px;
  height: 24px;
  color: #F87171;
  flex-shrink: 0;
}

.problem-quote-banner p {
  font-size: 1.15rem;
  font-weight: 700;
  color: #F87171;
  margin: 0;
  line-height: 1.65;
}

.glassbox-matrix-section {
  position: relative;
  padding: 100px 0;
  background: #FAFCFE;
  color: #012B43;
  overflow: hidden;
  border-top: 1px solid rgba(1, 43, 67, 0.08);
  border-bottom: 1px solid rgba(1, 43, 67, 0.08);
}

.glassbox-matrix-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(1, 43, 67, 0.04) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  pointer-events: none;
}

.glassbox-matrix-section .section-title,
.glassbox-matrix-section .section-title,
.glassbox-matrix-section .section-title span,
.glassbox-matrix-section .section-title .text-gradient {
  color: var(--text-main);
  -webkit-text-fill-color: var(--text-main);
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.matrix-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 36px;
  margin-top: 48px;
  align-items: stretch;
}

.matrix-card-black {
  background: #FEF2F2;
  border: 1px solid rgba(239, 68, 68, 0.28);
  border-radius: 24px;
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
}

.matrix-card-badge-black {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #DC2626;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.25);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  width: fit-content;
}

.matrix-list-black {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.matrix-list-black li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.96rem;
  color: #475569;
  line-height: 1.55;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(239, 68, 68, 0.14);
  border-radius: 14px;
  padding: 13px 16px;
}

.matrix-list-black li i,
.matrix-list-black li svg {
  color: #DC2626;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.matrix-card-glass {
  background: rgba(14, 165, 233, 0.08);
  border: 1.5px solid rgba(2, 132, 199, 0.28);
  border-radius: 24px;
  padding: 38px 34px;
  color: var(--text-main);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 20px 45px -12px rgba(2, 132, 199, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.9), inset 0 0 24px rgba(14, 165, 233, 0.06);
  display: flex;
  flex-direction: column;
}

.matrix-card-glass::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.5), rgba(2, 132, 199, 0.7), rgba(14, 165, 233, 0.5), transparent);
  pointer-events: none;
}

.matrix-card-badge-glass {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0284C7;
  background: rgba(2, 132, 199, 0.14);
  border: 1px solid rgba(2, 132, 199, 0.32);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  width: fit-content;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 2px 10px rgba(2, 132, 199, 0.1);
  position: relative;
  z-index: 1;
}

.matrix-list-glass {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.matrix-list-glass li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.96rem;
  color: #012B43;
  line-height: 1.55;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(2, 132, 199, 0.18);
  border-radius: 14px;
  padding: 13px 16px;
  box-shadow: 0 2px 8px rgba(1, 43, 67, 0.03);
  transition: all 0.25s ease;
}

.matrix-list-glass li:hover {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(2, 132, 199, 0.45);
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.14);
}

.matrix-list-glass li i,
.matrix-list-glass li svg {
  color: #0284C7;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.matrix-tagline-capsule {
  margin-top: 48px;
  text-align: center;
  background: #F0F9FF;
  border: 1px solid #BAE6FD;
  border-radius: 100px;
  padding: 16px 32px;
  font-size: 1.15rem;
  font-weight: 800;
  color: #0284C7;
  max-width: fit-content;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.capsule-icon {
  width: 18px;
  height: 18px;
  vertical-align: middle;
}

.glassbox-inside-section {
  position: relative;
  padding: 100px 0;
  background: #011E30;
  color: #FFFFFF;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.glassbox-inside-section .section-title {
  color: #FFFFFF;
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.inside-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.inside-card {
  background: #012B43;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 24px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}

.inside-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.5);
}

.inside-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.inside-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38BDF8;
  display: flex;
  align-items: center;
  justify-content: center;
}

.inside-step-num {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #38BDF8;
  background: rgba(56, 189, 248, 0.12);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.inside-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 14px;
  line-height: 1.3;
}

.inside-card-desc {
  font-size: 1rem;
  line-height: 1.75;
  color: #94A3B8;
  margin: 0;
}

.glassbox-revolution-section {
  position: relative;
  padding: 100px 0;
  background: #FFFFFF;
  color: #012B43;
  overflow: hidden;
  border-top: 1px solid rgba(1, 43, 67, 0.08);
}

.glassbox-revolution-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(1, 43, 67, 0.04) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  pointer-events: none;
}

.glassbox-revolution-section .section-title,
.glassbox-revolution-section .section-title span,
.glassbox-revolution-section .section-title .text-gradient {
  color: var(--text-main);
  -webkit-text-fill-color: var(--text-main);
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.glassbox-revolution-section .why-grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 980px;
  margin: 48px auto 0 auto;
}

.glassbox-revolution-section .why-card {
  background: #FFFFFF;
  border: 1px solid rgba(1, 43, 67, 0.12);
  padding: 36px 32px;
  text-align: left;
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.glassbox-revolution-section .why-card-tl {
  border-radius: 44px 14px 14px 14px;
}

.glassbox-revolution-section .why-card-tr {
  border-radius: 14px 44px 14px 14px;
}

.glassbox-revolution-section .why-card-bl {
  border-radius: 14px 14px 14px 44px;
}

.glassbox-revolution-section .why-card-br {
  border-radius: 14px 14px 44px 14px;
}

.glassbox-revolution-section .why-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: #0284C7;
}

.why-card-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0284C7;
  background: rgba(2, 132, 199, 0.08);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(2, 132, 199, 0.2);
  margin-bottom: 14px;
}

.glassbox-revolution-section .why-card-title {
  font-size: 1.32rem;
  font-weight: 800;
  color: #012B43;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.glassbox-revolution-section .why-card-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: #475569;
  margin: 0;
}

.glassbox-cta-section {
  position: relative;
  padding: 95px 0;
  background: radial-gradient(ellipse 80% 50% at 50% 120%, rgba(2, 132, 199, 0.28), transparent 70%), #011E30;
  border-top: 1px solid rgba(56, 189, 248, 0.25);
  text-align: center;
}

.glassbox-cta-section .badge {
  margin-bottom: 20px;
  display: inline-flex;
}

.glassbox-cta-section .cta-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.glassbox-cta-section .cta-subtitle {
  font-size: 1.18rem;
  color: #CBD5E1;
  margin-bottom: 32px;
}

.glassbox-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin: 0 auto;
}

/* ==========================================================================
   RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================================================== */

@media (max-width: 1200px) {
  .glassbox-hero-grid {
    gap: 40px;
  }

  .problem-cards-grid,
  .inside-pillars-grid {
    gap: 22px;
  }

  .matrix-comparison-grid {
    gap: 28px;
  }

  .glassbox-revolution-section .why-grid-2x2 {
    gap: 22px;
  }
}

@media (max-width: 991px) {
  .glassbox-problem-section,
  .glassbox-matrix-section,
  .glassbox-inside-section,
  .glassbox-revolution-section,
  .glassbox-cta-section {
    padding: 64px 0;
  }

  .glassbox-hero-section {
    padding: 110px 0 65px 0;
  }

  .glassbox-hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .glassbox-hero-preview {
    max-width: 580px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
  }

  .problem-cards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 680px;
    margin: 36px auto 0 auto;
  }

  .matrix-comparison-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 680px;
    margin: 36px auto 0 auto;
  }

  .inside-pillars-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 680px;
    margin: 36px auto 0 auto;
  }

  .glassbox-revolution-section .why-grid-2x2 {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 680px;
    margin: 36px auto 0 auto;
  }

  .glassbox-revolution-section .why-card-tl,
  .glassbox-revolution-section .why-card-tr,
  .glassbox-revolution-section .why-card-bl,
  .glassbox-revolution-section .why-card-br {
    border-radius: 20px;
  }
}

@media (max-width: 767px) {
  .glassbox-problem-section,
  .glassbox-matrix-section,
  .glassbox-inside-section,
  .glassbox-revolution-section,
  .glassbox-cta-section {
    padding: 48px 0;
  }

  .glassbox-hero-section {
    padding: 95px 0 45px 0;
    min-height: auto;
  }

  .glassbox-hero-copy .hero-title,
  .page-glassbox .glassbox-hero-copy .hero-title,
  .page-glassbox .hero-title {
    font-size: clamp(1.85rem, 6.8vw, 2.4rem);
    margin-bottom: 16px;
    text-shadow: none;
    filter: none;
  }

  .glassbox-hero-copy .hero-subtitle {
    font-size: 0.98rem;
    line-height: 1.6;
    margin-bottom: 24px;
    text-shadow: none;
    filter: none;
  }

  .glassbox-hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .glassbox-hero-actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 14px 20px;
    font-size: 0.92rem;
  }

  .glassbox-hero-preview {
    padding: 18px 16px;
    border-radius: 18px;
  }

  .preview-screen-view {
    padding: 16px 14px;
    min-height: auto;
  }

  .sample-node-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px 12px;
    font-size: 0.8rem;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .sample-node-row strong {
    font-size: 0.85rem;
  }

  .glassbox-problem-section .section-title,
  .glassbox-matrix-section .section-title,
  .glassbox-inside-section .section-title,
  .glassbox-revolution-section .section-title {
    font-size: clamp(1.65rem, 6.2vw, 2.2rem);
    margin-bottom: 12px;
  }

  .glassbox-problem-section .section-subtitle {
    font-size: 0.95rem;
    line-height: 1.55;
  }

  .problem-box {
    padding: 24px 20px;
    border-radius: 18px;
  }

  .problem-box-desc {
    font-size: 0.92rem;
    line-height: 1.6;
  }

  .problem-quote-banner {
    padding: 20px 18px;
    border-radius: 16px;
    margin-top: 28px;
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .problem-quote-banner p {
    font-size: 0.96rem;
    line-height: 1.55;
  }

  .matrix-card-black,
  .matrix-card-glass {
    padding: 24px 20px;
    border-radius: 18px;
  }

  .matrix-card-badge-black,
  .matrix-card-badge-glass {
    font-size: 0.74rem;
    padding: 6px 12px;
    white-space: normal;
    line-height: 1.4;
    max-width: 100%;
    margin-bottom: 18px;
    box-sizing: border-box;
  }

  .matrix-list-black li,
  .matrix-list-glass li {
    font-size: 0.92rem;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
  }

  .matrix-tagline-capsule {
    width: 100%;
    max-width: 100%;
    font-size: 0.95rem;
    padding: 12px 18px;
    border-radius: 100px;
    margin-top: 28px;
    box-sizing: border-box;
    text-align: center;
  }

  .inside-card {
    padding: 24px 20px;
    border-radius: 18px;
  }

  .inside-card-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }

  .inside-card-desc {
    font-size: 0.92rem;
    line-height: 1.6;
  }

  .glassbox-revolution-section .why-card {
    padding: 24px 20px;
  }

  .glassbox-revolution-section .why-card-tl,
  .glassbox-revolution-section .why-card-tr,
  .glassbox-revolution-section .why-card-bl,
  .glassbox-revolution-section .why-card-br {
    border-radius: 18px;
  }

  .glassbox-revolution-section .why-card-title {
    font-size: 1.2rem;
    margin-bottom: 8px;
  }

  .glassbox-revolution-section .why-card-desc {
    font-size: 0.92rem;
    line-height: 1.6;
  }

  .glassbox-cta-section {
    padding: 50px 0;
  }

  .glassbox-cta-section .cta-title {
    font-size: clamp(1.75rem, 6.5vw, 2.3rem);
    margin-bottom: 12px;
  }

  .glassbox-cta-section .cta-subtitle {
    font-size: 0.98rem;
    margin-bottom: 24px;
  }

  .glassbox-cta-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .glassbox-cta-actions .btn {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .glassbox-hero-section {
    padding: 85px 0 40px 0;
  }

  .glassbox-problem-section,
  .glassbox-matrix-section,
  .glassbox-inside-section,
  .glassbox-revolution-section,
  .glassbox-cta-section {
    padding: 42px 0;
  }

  .glassbox-hero-copy .hero-title,
  .page-glassbox .glassbox-hero-copy .hero-title,
  .page-glassbox .hero-title {
    font-size: clamp(1.55rem, 6.5vw, 1.95rem);
  }

  .glassbox-hero-copy .hero-subtitle {
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 20px;
  }

  .problem-box,
  .inside-card,
  .matrix-card-black,
  .matrix-card-glass,
  .glassbox-revolution-section .why-card {
    padding: 20px 16px;
  }

  .glassbox-revolution-section .why-card-tl,
  .glassbox-revolution-section .why-card-tr,
  .glassbox-revolution-section .why-card-bl,
  .glassbox-revolution-section .why-card-br {
    border-radius: 16px;
  }

  .matrix-list-black li,
  .matrix-list-glass li {
    font-size: 0.88rem;
    padding: 11px 12px;
    border-radius: 10px;
    gap: 8px;
  }

  .matrix-tagline-capsule {
    font-size: 0.84rem;
    padding: 10px 14px;
    border-radius: 14px;
    line-height: 1.4;
  }

  .preview-toggle-bar {
    flex-wrap: wrap;
    gap: 10px;
  }

  .preview-tab-btn {
    padding: 5px 10px;
    font-size: 0.72rem;
  }

  .sample-node-row {
    padding: 8px 10px;
    font-size: 0.78rem;
  }

  .sample-node-row strong {
    font-size: 0.82rem;
  }

  .blackbox-sample-desc {
    font-size: 0.82rem;
  }

  .glassbox-cta-actions .btn {
    max-width: 100%;
    padding: 13px 18px;
    font-size: 0.9rem;
  }
}

@media (hover: none) {
  .problem-box:hover,
  .inside-card:hover,
  .glassbox-revolution-section .why-card:hover,
  .matrix-list-glass li:hover {
    transform: none !important;
  }
}