/* ── Case Study Page Styles ── */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 100px;
  margin-bottom: 20px;
  color: var(--accent-strong);
  font-weight: 800;
  font-size: 0.8rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: all 0.3s ease;
  opacity: 0.5;
}

.back-link:hover {
  opacity: 1;
  transform: translateX(-4px);
  color: var(--accent);
}

.cs-hero {
  padding: 40px 0 70px;
  background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.04), transparent 50%),
    linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.cs-title {
  font-size: clamp(2.2rem, 7vw, 3.8rem);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 1000px;
}

.cs-subtitle {
  font-size: clamp(1.2rem, 3vw, 2rem);
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 950px;
  line-height: 1.35;
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
}

.cs-role-badge {
  display: inline-block;
  padding: 8px 16px;
  background: #ffffff;
  color: var(--accent-strong);
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.75rem;
  margin-bottom: 32px;
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.cs-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.cs-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 8px 20px -10px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.cs-hero-stat:hover {
  transform: translateY(-3px);
  border-color: var(--accent-soft);
  box-shadow: 0 15px 30px -12px rgba(0, 0, 0, 0.06);
}

.cs-stat-val {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent-strong);
  font-family: 'Outfit', sans-serif;
  line-height: 1;
  letter-spacing: -0.02em;
}

.cs-stat-lbl {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.cs-section {
  padding: 60px 0;
  position: relative;
}

.cs-section:nth-child(even) {
  background: #fcfdfe;
}

.cs-section h2 {
  font-size: 2.8rem;
  margin-bottom: 40px;
  color: var(--accent-strong);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.cs-section h2::after {
  content: '';
  height: 1px;
  flex: 1;
  background: var(--border);
  opacity: 0.4;
}

.cs-narrative {
  max-width: 1100px;
  margin: 0 auto;
  font-size: 1.2rem;
  line-height: 1.85;
  color: var(--text-secondary);
}

.cs-narrative h3 {
  font-size: 2.2rem;
  margin: 50px 0 24px;
  color: var(--accent-strong);
}

.cs-narrative p {
  margin-bottom: 30px;
}

.cs-highlight {
  color: var(--text-primary);
  font-weight: 800;
  background: linear-gradient(120deg, var(--accent-faded) 0%, var(--accent-faded) 100%);
  background-repeat: no-repeat;
  background-size: 100% 0.3em;
  background-position: 0 88%;
  transition: background-size 0.25s ease-in;
  padding: 0 2px;
}

.cs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.cs-card {
  padding: 40px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 15px -3px rgba(0, 0, 0, 0.03);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.cs-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-soft);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.06);
}

.cs-card h4 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--accent-strong);
}

.cs-stats-box {
  margin: 32px 0;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 32px;
}

.cs-stats-box-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cs-sb-val {
  font-weight: 800;
  color: var(--accent-strong);
  font-size: 2rem;
  font-family: 'Outfit', sans-serif;
  line-height: 1;
}

.cs-sb-lbl {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.cs-table-container {
  overflow-x: auto;
  margin-top: 40px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.cs-table {
  width: 100%;
  border-collapse: collapse;
}

.cs-table th,
.cs-table td {
  padding: 20px 24px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.cs-table th {
  background: #f8fafc;
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

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

.cs-table td:first-child {
  font-weight: 800;
  color: var(--accent-strong);
  font-size: 1.1rem;
}

.cs-tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
}

.cs-tool-card {
  padding: 40px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}

.cs-tool-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent);
  box-shadow: 0 35px 70px -18px rgba(0, 0, 0, 0.1);
}

.cs-tool-card h4 {
  font-size: 1.5rem;
  color: var(--accent-strong);
}

.cs-tool-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  font-weight: 800;
  color: var(--accent);
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.cs-tool-link:hover {
  transform: translateX(4px);
}

.cs-link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 32px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.cs-external-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-weight: 800;
  color: var(--text-primary);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  font-size: 0.95rem;
}

.cs-external-link:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
  transform: translateY(-3px);
  box-shadow: 0 12px 25px -8px rgba(0, 0, 0, 0.08);
}

.cs-external-link .icon {
  width: 20px;
  height: 20px;
}

@media (max-width: 1200px) {
  .cs-hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .cs-hero {
    padding: 20px 0 60px;
  }

  .cs-section {
    padding: 70px 0;
  }

  .cs-section h2 {
    font-size: 2.6rem;
    margin-bottom: 32px;
  }

  .cs-hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cs-hero-stat {
    padding: 24px;
  }

  .cs-stat-val {
    font-size: 2.2rem;
  }

  .cs-grid {
    grid-template-columns: 1fr;
  }

  .cs-card {
    padding: 32px;
  }
}

/* --- ATFRO Case Study Premium Styles --- */

.cs-section {
  padding: 100px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cs-section:last-of-type {
  border-bottom: none;
}

/* Founder Cards */
.founder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.founder-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: var(--radius-xl);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.founder-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.founder-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

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

.founder-card h4 {
  font-size: 2rem;
  margin-bottom: 8px;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.founder-role {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 25px;
  display: block;
}

.founder-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}

.founder-link {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 30px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.founder-link:hover {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* Step List Improvements */
.cs-step-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
  margin-top: 60px;
}

.cs-step {
  display: flex;
  gap: 40px;
  padding: 40px;
  background: var(--surface-alt);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  transition: all 0.4s ease;
  align-items: flex-start;
}

.cs-step:hover {
  background: var(--surface);
  border-color: var(--accent);
  transform: translateX(10px);
}

.cs-step-num {
  font-family: var(--font-mono);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  flex-shrink: 0;
}

.cs-step h4 {
  margin-bottom: 12px;
  font-size: 1.6rem;
  color: var(--text-primary);
}

.cs-step p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1.1rem;
}

/* Lifecycle Grid Improvements */
.cs-lifecycle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 50px;
}

.cs-lifecycle-card {
  padding: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.cs-lifecycle-card:hover {
  border-color: var(--accent);
  background: var(--surface-alt);
}

.cs-lifecycle-card h4 {
  color: var(--accent);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 15px;
}

.cs-lifecycle-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

/* --- Bento Grid System --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(160px, auto);
  gap: 24px;
  margin-top: 50px;
}

.bento-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bento-item.no-padding {
  padding: 0;
}

.bento-item:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.bento-item.col-3 {
  grid-column: span 3;
}

.bento-item.col-4 {
  grid-column: span 4;
}

.bento-item.col-6 {
  grid-column: span 6;
}

.bento-item.col-8 {
  grid-column: span 8;
}

.bento-item.col-9 {
  grid-column: span 9;
}

.bento-item.col-12 {
  grid-column: span 12;
}

.bento-item.row-2 {
  grid-row: span 2;
}



/* Channel Grid */
.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.channel-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  padding: 24px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.channel-card:hover {
  background: var(--surface);
  border-color: var(--accent);
  transform: translateY(-5px);
}

.channel-card .icon {
  width: 32px;
  height: 32px;
  fill: var(--accent);
}

.channel-card span {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
}

@media (max-width: 992px) {

  .bento-item.col-3,
  .bento-item.col-4,
  .bento-item.col-6,
  .bento-item.col-8,
  .bento-item.col-9 {
    grid-column: span 12;
  }

  .cs-hero-stats {
    grid-template-columns: 1fr;
  }
}



/* Premium Founder Cards */
.founder-card-premium {
  position: relative;
  background: linear-gradient(145deg, var(--surface), var(--surface-alt));
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.founder-card-premium:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: var(--accent);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);
}

.founder-card-premium .bg-icon {
  position: absolute;
  top: -20px;
  right: -20px;
  font-size: 8rem;
  opacity: 0.03;
  transform: rotate(-15deg);
  pointer-events: none;
  color: var(--accent);
  transition: all 0.6s ease;
}

.founder-card-premium:hover .bg-icon {
  opacity: 0.1;
  transform: rotate(0deg) scale(1.2);
}

.founder-card-premium h4 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.founder-card-premium .role-tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(234, 179, 8, 0.1);
  color: var(--accent);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 25px;
}

.founder-card-premium p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.founder-social-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.founder-social-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 50px;
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.founder-social-btn:hover {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  transform: translateY(-3px);
}

.founder-social-btn .icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Executive Founder Cards - Dark Theme Redesign */
.executive-founder-card {
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
  padding: 40px;
  border-radius: 20px;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.executive-founder-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.03), transparent);
  pointer-events: none;
}

.executive-founder-card:hover {
  transform: translateY(-5px);
  border-color: #333;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.executive-founder-card h4 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.executive-founder-card .role-indicator {
  font-size: 0.95rem;
  font-weight: 500;
  color: #888;
  margin-bottom: 20px;
  text-transform: none;
  letter-spacing: normal;
  display: block;
}

.executive-founder-card .role-indicator::before {
  display: none;
}

.executive-social-row {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
  align-items: center;
}

.executive-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0.5;
  filter: brightness(0) invert(1); /* Mute and force white for dark theme */
}

.executive-social-link:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.executive-social-link img,
.executive-social-link .icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.executive-founder-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #666;
  margin-bottom: 0;
}

/* External Link Icons (Site-wide) */
.cs-external-link img,
.cs-link-item img,
.hub-link-item img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  margin-right: 8px;
  transition: transform 0.3s ease;
}

.cs-external-link:hover img,
.hub-link-item:hover img {
  transform: scale(1.1);
}

/* Platform Hub Layout - Redesigned */
.platform-hub-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 50px;
}

.platform-category-card {
  background: #fcfdfe;
  border: 1px solid var(--border);
  padding: 30px;
  border-radius: var(--radius-xl);
  transition: all 0.3s ease;
}

.platform-category-card:hover {
  background: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.03);
}

.platform-category-card h5 {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 25px;
  letter-spacing: 0.1em;
}

.hub-link-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hub-link-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.hub-link-item:hover {
  transform: translateX(5px);
  border-color: var(--accent);
  background: #fcfdfe;
}

.hub-link-item .icon {
  width: 22px;
  height: 22px;
  fill: var(--accent);
}

.hub-link-item span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* God-Level Icon Styling */
.icon {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.05));
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.executive-social-link:hover .icon,
.hub-link-item:hover .icon,
.channel-card:hover .icon {
  transform: scale(1.15) rotate(-3deg);
  filter: drop-shadow(0 0 12px rgba(0, 0, 0, 0.15));
}

.hub-link-item .icon {
  fill: #1a1a1a;
  /* Deeper black for professional look */
}

.hub-link-item:hover .icon {
  fill: var(--accent);
}

.executive-founder-card .executive-social-link:nth-child(1):hover {
  color: #1da1f2;
}

/* Globe/Twitter hint */
.executive-founder-card .executive-social-link:nth-child(2):hover {
  color: #0077b5;
}

/* LinkedIn */
.executive-founder-card .executive-social-link:nth-child(3):hover {
  color: #333;
}

/* GitHub */
/* Founding Team - Light Theme (Consistent) */
.founder-profile {
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.founder-head {
  margin-bottom: 15px;
}

.founder-head h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 5px;
  letter-spacing: -0.02em;
}

.founder-role {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.founder-socials {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  align-items: center;
}

.founder-link {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
  transition: all 0.3s ease;
}

.founder-link:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.founder-link img,
.founder-link .icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.founder-bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-top: auto;
}

/* Omnichannel Hub - Light Theme */
.hub-category {
  padding: 25px;
  height: 100%;
}

.hub-cat-icon {
  width: 32px;
  height: 32px;
  margin-bottom: 15px;
  opacity: 0.8;
}

.hub-category h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.hub-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hub-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.hub-item:hover {
  color: var(--accent-strong);
  transform: translateX(4px);
}

.hub-item img,
.hub-item .icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

/* Lifecycle Section - Section 6 */
.lifecycle-card {
  padding: 35px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.lifecycle-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-soft);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.08);
}

.stage-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 4px 10px;
  border-radius: 4px;
  width: fit-content;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.lifecycle-card h4 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.lifecycle-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.growth-loop-footer {
  margin-top: 80px;
  padding: 60px;
  background: var(--accent-strong);
  border-radius: var(--radius-2xl);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.growth-loop-footer h3 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 15px;
  letter-spacing: -0.02em;
}

.growth-loop-footer p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 30px;
}

.cta-btn-light {
  display: inline-block;
  padding: 16px 40px;
  background: #fff;
  color: var(--accent-strong);
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cta-btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Growth Architecture - Section 6 Redesign */
.growth-architecture-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 60px;
  border-top: 1px solid var(--border);
}

.ga-step {
  display: grid;
  grid-template-columns: 120px 1fr;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  transition: all 0.4s ease;
}

.ga-step:hover {
  background: rgba(16, 185, 129, 0.02);
  padding-left: 20px;
}

.ga-num {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.4;
  padding-top: 5px;
}

.ga-content h4 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.ga-content p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 800px;
}

.closing-signature {
  margin-top: 120px;
  text-align: center;
  padding-bottom: 60px;
}

.signature-line {
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 0 auto 30px;
  border-radius: 2px;
}

.closing-signature p {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 40px;
}

.signature-cta {
  display: inline-block;
  padding: 18px 45px;
  background: var(--accent-strong);
  color: #fff;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.signature-cta:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(16, 185, 129, 0.2);
  background: var(--accent);
}