/* 🌄 HERO SECTION */
.lamy-hero {
  position: relative;
  background: url('https://lamy.ucoz.net/pageimg/2000x.webp') center/cover no-repeat;
  height: 400px;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-content {
  color: #ffffff;
  padding: 0 20px;
  max-width: 900px;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.hero-title {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 1px;
  color: #ffffff;
}

.hero-subtitle {
  font-size: 18px;
  color: #ffffff;
  opacity: 0.95;
}

/* 🏛 BRAND VALUE SECTION */
.brand-value-section {
  width: 100%;
  padding: 50px 16px;
  font-family: "Noto Sans", sans-serif;
  color: #333333;
}

.inner-wrapper {
  max-width: 1100px;
  margin: 0 auto;
}

.bv-title {
  text-align: center;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.bv-subtitle {
  text-align: center;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 60px;
  color: #555555;
}

.bv-section {
  display: flex;
  align-items: center;
  margin-bottom: 60px;
  gap: 40px;
}

.bv-section.alt {
  flex-direction: row-reverse;
}

.bv-image {
  flex: 1;
}

.bv-image img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
  display: block;
}

.bv-text {
  flex: 1;
}

.bv-text h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #111111;
  font-weight: 600;
}

.bv-text p {
  font-size: 15px;
  line-height: 1.7;
  color: #444444;
}

/* 🕒 DESIGN TIMELINE */
.design-timeline {
  text-align: center;
  padding: 40px 16px;
  overflow: hidden;
  font-family: "Noto Sans", sans-serif;
}

.design-timeline h2 {
  font-size: 32px;
  text-transform: uppercase;
  font-weight: 600;
  color: #111111;
  margin-bottom: 40px;
}

.timeline-container {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  user-select: none;
  touch-action: pan-y;
}

.timeline-slide {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.timeline-slide.active {
  display: flex;
  opacity: 1;
  animation: slideFadeIn 0.5s ease forwards;
}

.timeline-slide img {
  width: 50%;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  object-fit: cover;
  max-height: 450px;
}

.timeline-content {
  width: 50%;
  text-align: left;
}

.timeline-content h3 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #111111;
}

.timeline-content p {
  font-size: 15px;
  line-height: 1.7;
  color: #555555;
  margin: 0;
}

.timeline-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 25px;
  margin-top: 40px;
}

.timeline-controls button {
  background: none;
  border: 1px solid #ddd;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: #222222;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.timeline-controls button:hover {
  background-color: #111111;
  color: #ffffff;
  border-color: #111111;
}

.timeline-counter {
  font-size: 16px;
  color: #333333;
  font-weight: 600;
  min-width: 60px;
}

@keyframes slideFadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 📱 RESPONSIVE DESIGN */
@media (max-width: 900px) {
  .timeline-slide {
    flex-direction: column;
    gap: 24px;
  }
  .timeline-slide img,
  .timeline-content {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .lamy-hero {
    height: 250px;
  }
  .hero-title {
    font-size: 26px;
  }
  .hero-subtitle {
    font-size: 14px;
  }
  .bv-section,
  .bv-section.alt {
    flex-direction: column !important;
    gap: 20px;
    margin-bottom: 40px;
  }
  .bv-text {
    text-align: center;
  }
}