/* --- Section Common --- */
section {
  padding: 100px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  padding: 0 24px;
}

.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cinnabar);
  background: rgba(255, 107, 53, 0.08);
  padding: 5px 12px;
  border-radius: var(--radius-btn);
  margin-bottom: 20px;
  border: 1px solid rgba(255, 107, 53, 0.12);
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 14px;
  color: var(--slate-900);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--slate-600);
  max-width: 600px;
  margin: 0 auto;
  font-weight: 500;
}

/* --- Patch Gallery --- */
.patch-gallery {
  margin-top: 48px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0 24px;
  position: relative;
}

.patch-gallery::after {
  content: '';
  position: sticky;
  right: 0;
  top: 0;
  bottom: 0;
  width: 48px;
  background: linear-gradient(to left, var(--cream) 0%, transparent 100%);
  pointer-events: none;
  flex-shrink: 0;
}

.patch-gallery::-webkit-scrollbar {
  display: none;
}

.patch-track {
  display: flex;
  gap: 18px;
  width: max-content;
}

.patch-card {
  background: var(--surface);
  border-radius: 20px;
  padding: 24px 20px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  flex-shrink: 0;
  width: 160px;
  scroll-snap-align: start;
}

.patch-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.15);
  box-shadow: 0 12px 30px rgba(255, 107, 53, 0.06);
}

.patch-card img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 14px;
  filter: drop-shadow(0 4px 12px rgba(255, 107, 53, 0.1));
}

.patch-card-label {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 4px;
}

.patch-card-sub {
  font-size: 0.8rem;
  color: var(--slate-400);
  font-weight: 500;
}

/* --- Feature Cards --- */
#features {
  padding: 100px 24px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.feature-card {
  background: var(--surface);
  border-radius: var(--radius-card);
  padding: 36px 32px;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.15);
  box-shadow: 0 12px 30px rgba(255, 107, 53, 0.06);
}

.feature-card-accent {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.04), rgba(255, 184, 0, 0.04));
  border-color: rgba(255, 107, 53, 0.1);
}

.feature-card-accent:hover {
  border-color: rgba(255, 107, 53, 0.25);
  box-shadow: 0 12px 30px rgba(255, 107, 53, 0.08);
}

.feature-card-hero {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: linear-gradient(135deg, var(--surface-dark), #1a1f2e);
  border: none;
  color: #fff;
}

.feature-card-hero .feature-card-hero-inner {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.feature-card-hero .feature-icon {
  flex-shrink: 0;
}

.feature-card-hero p {
  color: var(--slate-400);
}

.feature-card-stats {
  display: flex;
  gap: 24px;
  flex-shrink: 0;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.stat-num {
  font-family: 'Archivo', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--cinnabar), var(--amber));
  color: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--slate-900);
}

.feature-card-hero h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.feature-card p {
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- In Action Section --- */
.in-action-section {
  padding: 100px 24px;
  overflow: hidden;
}

.phone-carousel {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.carousel-phone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: transform 0.3s ease;
}

.carousel-phone:hover {
  transform: translateY(-6px);
}

.carousel-phone .phone-bezel {
  width: 200px;
  padding: 6px;
}

.carousel-label {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--slate-800);
  letter-spacing: -0.01em;
}

/* --- Mascot Section --- */
.mascot-section {
  padding: 100px 24px;
}

.mascot-content {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 60px;
  background: var(--surface);
  border-radius: 32px;
  padding: 48px 56px;
  border: 1px solid var(--border);
}

.mascot-image {
  display: flex;
  justify-content: center;
}

.mascot-image img {
  width: 220px;
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(255, 107, 53, 0.12));
}

.mascot-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mascot-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--slate-900);
}

.mascot-text p {
  font-size: 1rem;
  color: var(--slate-600);
  line-height: 1.7;
}

/* --- About --- */
#about {
  padding: 100px 24px;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.about-visual img {
  width: 100%;
  max-width: 320px;
  display: block;
  margin: 0 auto;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--slate-900);
}

.about-text p {
  font-size: 1rem;
  color: var(--slate-600);
  line-height: 1.7;
}

/* --- Roadmap Preview --- */
.roadmap-preview {
  padding: 100px 24px;
  text-align: center;
}

.roadmap-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 20px;
  max-width: 800px;
  margin: 60px auto 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  flex: 1;
}

.step-num {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--cinnabar), var(--amber));
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  margin-bottom: 8px;
}

.step-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--slate-900);
}

.step-desc {
  font-size: 0.85rem;
  color: var(--slate-600);
  line-height: 1.5;
}

.step-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--cinnabar), var(--amber));
  margin-top: 24px;
  border-radius: 1px;
  flex-shrink: 0;
}