/* ===== ARCHITECTURE PAGE ===== */

.arch-hero {
  padding: 5rem 2rem 2rem;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(134, 134, 196, 0.12) 0%, rgba(5, 7, 13, 0) 45%),
    linear-gradient(180deg, #0b0f18 0%, #05070d 100%);
}

.arch-hero-inner {
  max-width: 900px;
  margin: 0 auto;
}

.arch-kicker {
  margin: 0 0 0.8rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #8686c4;
}

.arch-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 5vw, 4rem);
}

.arch-sub {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.7;
  color: #cfcfcf;
}

/* ===== DIAGRAM ===== */

.arch-diagram {
  position: relative;
  width: 100%;
  padding: 1.5rem 1.5rem 3rem;
  opacity: 0;
  transform: translateY(30px);
  animation: archFadeIn 0.8s ease forwards;
  animation-delay: 0.2s;
}

.arch-diagram::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at center, rgba(134, 134, 196, 0.12), transparent 60%);
  filter: blur(40px);
}

.arch-diagram-inner {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  overflow: visible;
}

@keyframes archFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.arch-diagram img {
  display: block;
  width: min(900px, 100%);
  max-width: none;
  height: auto;
  border-radius: 18px;
  box-shadow:
    0 0 20px rgba(134, 134, 196, 0.15),
    0 20px 60px rgba(0, 0, 0, 0.9);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.arch-diagram img:hover {
  transform: scale(1.02);
  box-shadow:
    0 0 40px rgba(134, 134, 196, 0.35),
    0 30px 80px rgba(0, 0, 0, 1);
}

/* ===== CONTENT ===== */

.arch-content {
  max-width: 1100px;
  margin: 0 auto 4rem;
  padding: 0 1.5rem;
}

.arch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.arch-card {
  background: #111;
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.25s ease;
}

.arch-card:hover {
  border: 1px solid rgba(134,134,196,0.4);
  box-shadow: 0 0 20px rgba(134,134,196,0.15);
}

.arch-card h2 {
  margin: 0 0 0.8rem;
}

.arch-card p,
.arch-card li {
  color: #d7d7d7;
  line-height: 1.7;
}

.arch-card ul {
  margin: 0;
  padding-left: 1.2rem;
}

/* ===== MOBILE ===== */

@media (max-width: 768px) {
  .arch-hero {
    padding: 4rem 1.2rem 1.5rem;
  }

  .arch-sub {
    font-size: 1.05rem;
  }

  .arch-diagram {
    padding: 1rem 1rem 2rem;
  }

  .arch-diagram-inner {
    max-width: 100%;
  }

  .arch-diagram img {
    width: 100%;
  }

  .arch-grid {
    grid-template-columns: 1fr;
  }
}/* ===== ARCHITECTURE PAGE ===== */

.arch-hero {
  padding: 5rem 2rem 2rem;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(134, 134, 196, 0.12) 0%, rgba(5, 7, 13, 0) 45%),
    linear-gradient(180deg, #0b0f18 0%, #05070d 100%);
}

.arch-hero-inner {
  max-width: 900px;
  margin: 0 auto;
}

.arch-kicker {
  margin: 0 0 0.8rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #8686c4;
}

.arch-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 5vw, 4rem);
}

.arch-sub {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.7;
  color: #cfcfcf;
}

/* ===== DIAGRAM ===== */

.arch-diagram {
  position: relative;
  width: 100%;
  padding: 1.5rem 1.5rem 3rem;
  opacity: 0;
  transform: translateY(30px);
  animation: archFadeIn 0.8s ease forwards;
  animation-delay: 0.2s;
}

.arch-diagram::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at center, rgba(134, 134, 196, 0.12), transparent 60%);
  filter: blur(40px);
}

.arch-diagram-inner {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  overflow: visible;
}

@keyframes archFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.arch-diagram img {
  display: block;
  width: min(900px, 100%);
  max-width: none;
  height: auto;
  border-radius: 18px;
  box-shadow:
    0 0 20px rgba(134, 134, 196, 0.15),
    0 20px 60px rgba(0, 0, 0, 0.9);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.arch-diagram img:hover {
  transform: scale(1.02);
  box-shadow:
    0 0 40px rgba(134, 134, 196, 0.35),
    0 30px 80px rgba(0, 0, 0, 1);
}

/* ===== CONTENT ===== */

.arch-content {
  max-width: 1100px;
  margin: 0 auto 4rem;
  padding: 0 1.5rem;
}

.arch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.arch-card {
  background: #111;
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.25s ease;
}

.arch-card:hover {
  border: 1px solid rgba(134,134,196,0.4);
  box-shadow: 0 0 20px rgba(134,134,196,0.15);
}

.arch-card h2 {
  margin: 0 0 0.8rem;
}

.arch-card p,
.arch-card li {
  color: #d7d7d7;
  line-height: 1.7;
}

.arch-card ul {
  margin: 0;
  padding-left: 1.2rem;
}

/* ===== MOBILE ===== */

@media (max-width: 768px) {
  .arch-hero {
    padding: 4rem 1.2rem 1.5rem;
  }

  .arch-sub {
    font-size: 1.05rem;
  }

  .arch-diagram {
    padding: 1rem 1rem 2rem;
  }

  .arch-diagram-inner {
    max-width: 100%;
  }

  .arch-diagram img {
    width: 100%;
  }

  .arch-grid {
    grid-template-columns: 1fr;
  }
}