/* ===== Hero — editorial split ===== */
.hero {
  position: relative;
  padding: 4.5rem 0 5rem;
  overflow: hidden;
  border-bottom: 2px solid var(--color-border-strong);
  background: var(--color-surface);
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: var(--color-bg-alt);
  border-left: 2px solid var(--color-border-strong);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-eyebrow {
  margin: 0 0 1.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero-content h1 {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 4.25rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero-content h1 em {
  font-style: italic;
  color: var(--color-primary);
}

.hero-desc {
  margin: 0 0 2rem;
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 420px;
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-visual {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-app-orbit {
  position: relative;
  width: 280px;
  height: 280px;
}

.hero-app-item {
  position: absolute;
  display: block;
  transition: transform var(--transition);
}

.hero-app-item:hover {
  transform: scale(1.06) rotate(-2deg);
}

.hero-app-item img {
  width: 100px;
  height: 100px;
  border-radius: 22px;
  border: 2px solid var(--color-border-strong);
  box-shadow: var(--shadow-md);
}

.hero-app-item--1 {
  top: 10%;
  left: 5%;
  transform: rotate(-8deg);
}

.hero-app-item--2 {
  bottom: 5%;
  right: 0;
  transform: rotate(6deg);
}

.hero-app-item--1:hover {
  transform: rotate(-4deg) scale(1.06);
}

.hero-app-item--2:hover {
  transform: rotate(3deg) scale(1.06);
}

.hero-deco {
  position: absolute;
  inset: 0;
  border: 2px dashed var(--color-border);
  border-radius: 50%;
  pointer-events: none;
}

/* ===== Apps — stacked list ===== */
.section-apps {
  padding: 5rem 0;
}

.section-apps .section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.section-apps .section-desc {
  margin: 0;
  text-align: right;
  max-width: 340px;
}

.apps-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.app-card--alt {
  background: var(--color-bg-alt);
}

/* ===== About — bento ===== */
.section-about {
  padding: 5rem 0;
  background: var(--color-text);
  color: #e7e5e4;
  border-top: 2px solid var(--color-border-strong);
  border-bottom: 2px solid var(--color-border-strong);
}

.section-about .section-label {
  color: var(--color-primary);
}

.section-about .section-title {
  color: #fafaf9;
}

.about-bento {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 1rem;
  margin-top: 2rem;
}

.about-intro {
  grid-row: span 3;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.about-intro p {
  margin: 0 0 1rem;
  color: #a8a29e;
  font-size: 1rem;
  line-height: 1.75;
}

.about-intro strong {
  color: #fafaf9;
}

.about-stats {
  list-style: none;
  margin: 2rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.about-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-primary);
  line-height: 1;
}

.about-stat-label {
  font-size: 0.75rem;
  color: #78716c;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.value-card {
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  transition: background var(--transition);
}

.value-card:hover {
  background: rgba(255, 255, 255, 0.07);
}

.value-card i {
  font-size: 1.375rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  display: block;
}

.value-card h3 {
  margin: 0 0 0.375rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: #fafaf9;
}

.value-card p {
  margin: 0;
  font-size: 0.875rem;
  color: #a8a29e;
  line-height: 1.6;
}

.value-card--wide {
  grid-column: 2;
}

/* ===== CTA — split band ===== */
.section-cta {
  padding: 0;
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 2px solid var(--color-border-strong);
}

.cta-band-text {
  padding: 3.5rem 2rem 3.5rem max(1.5rem, calc((100vw - var(--max-width)) / 2 + 1.5rem));
  background: var(--color-primary);
  color: #fff;
  border-right: 2px solid var(--color-border-strong);
}

.cta-band-text h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 400;
}

.cta-band-text p {
  margin: 0 0 1.5rem;
  opacity: 0.9;
  max-width: 360px;
}

.cta-band-action {
  padding: 3.5rem 2rem;
  background: var(--color-accent-light);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1rem;
}

.cta-band-action .btn-primary {
  background: var(--color-text);
  border-color: var(--color-text);
}

.cta-band-action .btn-primary:hover {
  background: #292524;
}

.cta-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero::before {
    display: none;
  }

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

  .hero-visual {
    min-height: 240px;
  }

  .section-apps .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-apps .section-desc {
    text-align: left;
  }

  .about-bento {
    grid-template-columns: 1fr;
  }

  .about-intro {
    grid-row: auto;
  }

  .cta-band {
    grid-template-columns: 1fr;
  }

  .cta-band-text {
    padding: 2.5rem 1.5rem;
    border-right: none;
    border-bottom: 2px solid var(--color-border-strong);
  }

  .cta-band-action {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 640px) {
  .about-stats {
    grid-template-columns: 1fr;
  }
}