/* =====================================
   DEVELOPMENT PROCESS SECTIONF
===================================== */
#development-process-section {
  background: #fff;
  padding: 3rem 0 2rem 0;
}

/* HEADER */
.process-subtitle {
  font-size: 12px;
  letter-spacing: 2px;
  color: #3b82f6;
  font-weight: 600;
  margin-bottom: 10px;
}

.process-title {
  font-size: 2.5rem;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 10px;
}

.process-description {
  max-width: 600px;
  color: #64748b;
  line-height: 1.3;
  margin-bottom: 3rem;
}

/* WRAPPER */
.process-wrapper {
  position: relative;
}

/* LINE */
.process-line {
  position: absolute;
  top: 40px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #cbd5f5;
  z-index: 0;
}

/* STEP */
.process-step {
  position: relative;
  z-index: 2;
  margin-bottom: 30px;
}

/* CIRCLE */
.step-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid #1d4ed8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 22px;
  color: #1d4ed8;
  margin: 0 auto 15px;
  background: #fff;
  transition: 0.3s;
}

/* ACTIVE (BLUE FILLED) */
.step-circle.active {
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  color: #fff;
  border: none;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.step-circle.active:hover {
  border: 3px solid #1d4ed8;
  background: #fff;
  color: #2563eb;
  transition: 0.3s;
}

.step-circle:hover {
  border: 3px solid #fff;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  color: #fff;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

/* TITLE */
.process-step .process_header {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #0f172a;
}

/* TEXT */
.process-step p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 0;
}

/* RESPONSIVE */
@media (max-width: 991px) {
  .process-title {
    font-size: 32px;
  }

  .process-line {
    display: none;
  }

  .step-circle {
    width: 65px;
    height: 65px;
    font-size: 18px;
  }
}

@media (max-width: 576px) {
  .process-title {
    font-size: 26px;
  }

  .process-description {
    font-size: 14px;
  }
}

/* =====================================
   INDUSTRY EXPERTISE SECTION
===================================== */
#industry-expertise-section {
  background: #f1f5f9;
  padding: 3rem 0;
}

/* HEADER */
.industry-subtitle {
  font-size: 12px;
  letter-spacing: 2px;
  color: #3b82f6;
  font-weight: 600;
  margin-bottom: 10px;
}

.industry-title {
  font-size: 2.5rem;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 15px;
}

.industry-description {
  max-width: 600px;
  color: #64748b;
  line-height: 1.3;
  margin-bottom: 50px;
}

/* CARD */
.industry-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 24px;
  height: 100%;
  border: 1px solid #e2e8f0;
  transition: 0.3s;
}

/* HOVER */
.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

/* ICON */
.industry-icon img {
  width: 40px;
  height: 40px;
  margin-bottom: 15px;
}

/* TITLE */
.industry-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #0f172a;
}

.industry-card h3 a {
  color: #0f172a;
}

/* TEXT */
.industry-card p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 0;
}

/* RESPONSIVE */
@media (max-width: 991px) {
  .industry-title {
    font-size: 32px;
  }
}

@media (max-width: 576px) {
  .industry-title {
    font-size: 26px;
  }

  .industry-description {
    font-size: 14px;
  }
}

/* ============================= */
/* FOUNDATION MODELS SECTION */
/* ============================= */

#foundation-models-section {
  background: #f9fbff;
  padding: 80px 0;
}

/* HEADER */
#foundation-models-section .text-center p.text-uppercase {
  font-size: 13px;
  letter-spacing: 1.5px;
  color: #6c757d;
  margin-bottom: 10px;
  font-weight: 500;
}

#foundation-models-section h2 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #0a0a0a;
}

#foundation-models-section .text-muted {
  font-size: 16px;
  color: #6c757d !important;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

/* GRID SPACING */
#foundation-models-section .row {
  margin-top: 40px;
}

/* CARD */
.model-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 30px 20px;
  text-align: center;
  transition: all 0.35s ease;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.05);
  height: 100%;
  position: relative;
  overflow: hidden;
}

/* HOVER EFFECT */
.model-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

/* ICON */
.model-icon img {
  height: 50px;
  width: auto;
  margin-bottom: 15px;

  transition: transform 0.3s ease;
}

/* ICON ANIMATION */
.model-card:hover .model-icon {
  transform: scale(1.2) rotate(5deg);
}

/* TITLE */
.model-card .fw-bold {
  font-size: 1.3rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 8px;
}

/* DESCRIPTION */
.model-card p {
  font-size: 15px;
  color: #6c757d;
  line-height: 1.6;
  margin-bottom: 0;
}

/* CARD GLOW BORDER EFFECT */
.model-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  padding: 1px;
  background: linear-gradient(120deg, #4f46e5, #06b6d4);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

/* RESPONSIVE */

/* Tablet */
@media (max-width: 991px) {
  #foundation-models-section h2 {
    font-size: 30px;
  }

  .model-card {
    padding: 25px 15px;
  }
}

/* Mobile */
@media (max-width: 576px) {
  #foundation-models-section {
    padding: 60px 0;
  }

  #foundation-models-section h2 {
    font-size: 24px;
  }

  #foundation-models-section .text-muted {
    font-size: 14px;
  }

  .model-icon {
    font-size: 28px;
  }

  .model-card p {
    font-size: 13px;
  }
}

/* EXTRA SMOOTHNESS */
.model-card,
.model-icon {
  will-change: transform;
}

/* ============================= */
/* AI STATS SECTION */
/* ============================= */

.ai-stats-section {
  background: #f3f3f3;
  /* padding: 40px 0; */
}

.ai-stats-wrapper {
  background: #ffffff;
  border: 1px solid #ddd;
}

/* EACH BOX */
.ai-stat-box {
  text-align: center;
  padding: 30px 15px;
  border-right: 1px solid #ddd;
}

/* REMOVE LAST BORDER */
.ai-stat-box:last-child {
  border-right: none;
}

/* NUMBER */
.ai-stat-box .ai-stats-head,
.ai-stat-box h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 10px;
}

/* TEXT */
.ai-stat-box p {
  font-size: 16px;
  color: #555;
  margin: 0;
}

/* COLORS (LIKE IMAGE) */
.ai-stat-box:nth-child(1) .ai-stats-head,
.ai-stat-box:nth-child(1) h2 {
  color: #2b6cb0;
  /* blue */
}

.ai-stat-box:nth-child(2) .ai-stats-head,
.ai-stat-box:nth-child(2) h2 {
  color: #2f855a;
  /* green */
}

.ai-stat-box:nth-child(3) .ai-stats-head,
.ai-stat-box:nth-child(3) h2 {
  color: #6b46c1;
  /* purple */
}

.ai-stat-box:nth-child(4) .ai-stats-head,
.ai-stat-box:nth-child(4) h2 {
  color: #2f855a;
  /* green */
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .ai-stat-box {
    border-right: none;
    border-bottom: 1px solid #ddd;
  }

  .ai-stat-box:nth-child(2n) {
    border-right: none;
  }

  .ai-stat-box:last-child {
    border-bottom: none;
  }

  .ai-stat-box .ai-stats-head,
  .ai-stat-box h2 {
    font-size: 28px;
  }

  .ai-stat-box p {
    font-size: 14px;
  }
}