/* ============================================================
   CUSTOM MOLD ENGINEERING — Page-Specific CSS
   ============================================================ */

/* --- Hero (Full-Width Immersive, Scheme B style) --- */
.mold-hero {
  position: relative; min-height: 85vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; background-color: #081221;
}
.mold-hero .hero-bg {
  position: absolute; inset: 0;
  background: url('../images/custom-mold-hero.jpg') center 40% / cover no-repeat;
  filter: brightness(0.5) saturate(0.8);
  transform: scale(1.02);
}
.mold-hero .hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom,
    rgba(8,18,33,0.55) 0%,
    rgba(8,18,33,0.68) 50%,
    rgba(8,18,33,0.88) 100%);
}
.mold-hero-content {
  position: relative; z-index: 2;
  text-align: center; max-width: 860px;
}
.mold-hero-content h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 400; color: #FFFFFF;
  line-height: 1.15; margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.mold-hero-sub {
  font-size: 0.9375rem; color: rgba(255,255,255,0.78);
  margin-bottom: 28px; line-height: 1.6;
}
.mold-hero-desc {
  font-size: 0.875rem; color: rgba(255,255,255,0.65);
  line-height: 1.75; margin-bottom: 10px;
}
.mold-hero-desc + .mold-hero-desc { margin-top: 8px; }
.mold-hero-btn {
  display: inline-block; margin-top: 32px;
  font-size: 0.8125rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #FFFFFF; background: #B8944C;
  padding: 15px 44px; text-decoration: none;
  transition: opacity 0.25s;
}
.mold-hero-btn:hover { opacity: 0.85; }
.scroll-hint {
  position: absolute; bottom: 36px; left: 50%;
  transform: translateX(-50%); z-index: 2;
}
.scroll-hint span {
  display: block; width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 12px; position: relative;
}
.scroll-hint span::after {
  content: ''; position: absolute; top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px; background: #B8944C;
  border-radius: 2px;
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; top: 8px; }
  50% { opacity: 1; top: 14px; }
}

/* --- Section Title (shared) --- */
.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400; color: #1A1A1A;
  margin-bottom: 56px;
}

/* --- Advantages section background --- */
.section-pad:not(.tech-section):not(.faq-section) { background: #FFFFFF; }

/* --- Advantages — 3×2 Grid --- */
.advantage-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.adv-card {
  padding: 36px 28px;
  border: 1px solid #E8E4DD;
  background: #FFFFFF;
}
.adv-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 700; color: #B8944C;
  border: 1.5px solid #B8944C;
  margin-bottom: 20px;
}
.adv-card h3 {
  font-size: 1rem; font-weight: 600;
  color: #1A1A1A; margin-bottom: 10px;
}
.adv-card p {
  font-size: 0.875rem; color: rgba(26,26,26,0.72);
  line-height: 1.65;
}

/* --- Process — Light Timeline --- */
.process-section {
  background: #FFFFFF;
  padding: 88px 0;
}
.process-intro {
  font-size: 0.9375rem; color: #666;
  margin: -32px 0 56px; line-height: 1.7;
}
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-timeline::before {
  content: '';
  position: absolute;
  top: 22px;
  left: calc(12.5% + 0px);
  right: calc(12.5% + 0px);
  height: 1px;
  background: linear-gradient(to right, #B8944C, rgba(184,148,76,0.2));
  z-index: 0;
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 28px 0 0;
}
.step-marker {
  position: relative;
  z-index: 1;
  margin-bottom: 24px;
}
.step-num {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.875rem; font-weight: 700;
  color: #FFFFFF; background: #B8944C;
  letter-spacing: 0.02em;
}
.step-body h3 {
  font-size: 0.9375rem; font-weight: 600;
  color: #1A1A1A; margin-bottom: 12px;
  line-height: 1.35;
}
.step-body p {
  font-size: 0.8125rem; color: rgba(26,26,26,0.68);
  line-height: 1.75;
}

/* --- Technical Capabilities Grid --- */
.tech-section { background: #F8F8F7; }
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #E8E4DD;
  border: 1px solid #E8E4DD;
  margin-top: 8px;
}
.tech-card {
  background: #FFFFFF;
  padding: 28px 24px;
}
.tech-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #B8944C;
  margin-bottom: 10px;
}
.tech-value {
  font-size: 0.875rem;
  color: #1A1A1A;
  line-height: 1.7;
}

/* --- CTA Section — Dark Full-Width --- */
.cta-section {
  background: #081221;
  padding: 80px 0;
  text-align: center;
  color: #FFFFFF;
}
.cta-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400;
  margin-bottom: 20px;
}
.cta-section p {
  font-size: 0.9375rem; color: rgba(255,255,255,0.7);
  max-width: 680px; margin: 0 auto 36px;
  line-height: 1.7;
}

/* --- FAQ --- */
.faq-section { background: #FFFFFF; }
.faq-list { max-width: 760px; margin: 0 auto; margin-top: 48px; }
.faq-section summary.faq-toggle {
  list-style: none;
}
.faq-section summary.faq-toggle::-webkit-details-marker {
  display: none;
}
.faq-section .faq-toggle h4 {
  margin: 0;
}

/* --- Scenario Cards (Who Is This For) --- */
.scenario-section {
  background: #F8F8F7;
  padding: 88px 0;
}
.scenario-section .section-title {
  margin-bottom: 16px;
}
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 0;
}
.scenario-card {
  background: #F8F8F7;
  padding: 36px 28px 32px;
}
.scenario-num {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #B8944C;
  margin-bottom: 14px;
}
.scenario-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: #1A1A1A;
  margin-bottom: 16px;
  padding-bottom: 16px;
  line-height: 1.3;
  border-bottom: 2px solid #B8944C;
}
.scenario-card p {
  font-size: 0.875rem;
  color: rgba(26,26,26,0.72);
  line-height: 1.75;
  margin-bottom: 20px;
}
.scenario-tags {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid #E8E4DD;
  padding-top: 18px;
}
.scenario-tags li {
  font-size: 0.75rem;
  color: #888;
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}
.scenario-tags li::before {
  content: '';
  position: absolute;
  left: 0; top: 6px;
  width: 4px; height: 4px;
  background: #B8944C;
  border-radius: 50%;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .scenario-grid { grid-template-columns: 1fr; gap: 20px; }
  .mold-hero { min-height: 70vh; }
  .mold-hero-content h1 { font-size: 1.5rem; }
  .advantage-grid { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr 1fr; gap: 40px 24px; }
  .process-timeline::before { display: none; }
  .process-step { padding: 0; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .faq-list { max-width: 100%; }
}