/* ─────────────────────────────────────────────────────────
   Architecture Consulting — /products/architecture-consulting/
   Royal-blue accent (legacy .blue-color = #3662FF).
   ───────────────────────────────────────────────────────── */

/* Per-product accent — scopes site-wide via body class */
body.ld-tpl-architecture-consulting { --red: #3662FF; }

.ac-h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 900; letter-spacing: -0.015em; line-height: 1.15; margin: 48px 0 18px; color: var(--black); text-transform: uppercase; }
.ac-h2:first-of-type { margin-top: 0; }
.ac-h2 em { font-style: normal; color: var(--red); font-weight: 900; }
.ac-section-inner { max-width: 1200px; margin: 0 auto; }

/* Buttons */
.ac-btn { display: inline-flex; align-items: center; gap: 10px; padding: 17px 28px; font-size: 12px; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; text-decoration: none; border-radius: 8px; transition: background 0.22s, color 0.22s, transform 0.22s, border-color 0.22s; }
.ac-btn svg { width: 14px; height: 14px; transition: transform 0.22s; }
.ac-btn:hover svg { transform: translateX(4px); }
.ac-btn--primary { background: var(--red); color: var(--white); box-shadow: 0 12px 28px color-mix(in srgb, var(--red) 32%, transparent); }
.ac-btn--primary:hover { background: var(--black); transform: translateY(-2px); }
.ac-btn--ghost { background: transparent; color: inherit; border: 2px solid currentColor; }

/* ── HERO ──────────────────────────────────────────── */
.ac-hero { position: relative; padding: 96px 48px; background: radial-gradient(circle at 88% 10%, color-mix(in srgb, var(--red) 24%, transparent) 0%, transparent 45%), radial-gradient(circle at 0% 100%, color-mix(in srgb, var(--red) 12%, transparent) 0%, transparent 50%), var(--black); color: var(--white); overflow: hidden; }
.ac-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 64px 64px; pointer-events: none; mask-image: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, transparent 80%); -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, transparent 80%); }
.ac-hero-watermark { position: absolute; bottom: -36px; right: -24px; font-size: clamp(7rem, 18vw, 16rem); font-weight: 900; letter-spacing: -0.05em; color: rgba(255,255,255,0.04); pointer-events: none; white-space: nowrap; line-height: 1; }
.ac-hero-inner { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.ac-hero-text { min-width: 0; }
.ac-hero-h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); font-weight: 900; letter-spacing: -0.025em; line-height: 1.05; margin: 0 0 24px; color: var(--white); text-transform: uppercase; }

.ac-hero-price { display: inline-flex; align-items: baseline; gap: 10px; padding: 12px 22px; background: color-mix(in srgb, var(--red) 18%, transparent); border: 1px solid color-mix(in srgb, var(--red) 38%, transparent); border-radius: 999px; margin-bottom: 24px; }
.ac-hero-price-amount { font-size: 26px; font-weight: 900; color: var(--white); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.ac-hero-price-unit { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.7); }

.ac-hero-sub { font-size: 18px; line-height: 1.55; color: rgba(255,255,255,0.88); margin: 0 0 28px; max-width: 580px; }
.ac-hero-sub > *:last-child { margin-bottom: 0; }
.ac-hero-sub p { margin: 0 0 8px; }
.ac-hero-sub ul, .ac-hero-sub ol { list-style: none; padding: 0; margin: 0; }
.ac-hero-sub li { position: relative; padding-left: 22px; margin: 0 0 6px; font-size: 17px; line-height: 1.45; color: rgba(255,255,255,0.88); }
.ac-hero-sub li:last-child { margin-bottom: 0; }
.ac-hero-sub li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 8px; height: 8px; background: var(--red); border-radius: 50%; }

.ac-hero-actions { display: inline-flex; gap: 14px; flex-wrap: wrap; }
.ac-hero .ac-btn--ghost { color: var(--white); border-color: rgba(255,255,255,0.4); }
.ac-hero .ac-btn--ghost:hover { background: var(--white); color: var(--black); border-color: var(--white); }
.ac-hero-media { display: flex; justify-content: center; min-width: 0; }
.ac-hero-thumb { width: 100%; max-width: 480px; height: auto; display: block; border-radius: 14px; box-shadow: 0 28px 70px rgba(0,0,0,0.45); }

/* ── BODY PROSE ────────────────────────────────────── */
.ac-body { padding: 56px 48px 40px; background: var(--white); }
.ac-body + .ld-reviews { padding-top: 32px; }
@media (max-width: 768px) { .ac-body { padding: 40px 24px 24px; } }
.ac-prose { max-width: 1200px; margin: 0 auto; }
.ac-prose p { font-size: 17px; line-height: 1.7; color: var(--black); margin: 0 0 16px; }
.ac-prose p:last-child { margin-bottom: 0; }
.ac-prose a { color: var(--red); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; transition: opacity 0.18s; }
.ac-prose a:hover { opacity: 0.75; }
.ac-prose .ac-closer { margin-top: 24px; font-size: 18px; font-weight: 700; color: var(--black); }

/* Service chips — matches legacy .light-blue-bg list */
.ac-chips {
  list-style: none;
  padding: 0;
  margin: 24px auto 32px;
  max-width: 1200px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.ac-chips--compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.ac-chips li {
  position: relative;
  padding: 16px 20px 16px 44px;
  background: color-mix(in srgb, var(--red) 8%, var(--white));
  border: 1px solid color-mix(in srgb, var(--red) 18%, transparent);
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--black);
  transition: background 0.22s, border-color 0.22s, transform 0.22s;
}
.ac-chips li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background: var(--red);
  border-radius: 50%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 9px;
}
.ac-chips li:hover {
  background: color-mix(in srgb, var(--red) 14%, var(--white));
  border-color: color-mix(in srgb, var(--red) 35%, transparent);
  transform: translateX(3px);
}
.ac-chips--compact li { padding: 14px 16px 14px 38px; font-size: 14px; }
.ac-chips--compact li::before { left: 14px; width: 12px; height: 12px; background-size: 8px; }

/* ── MOBILE ────────────────────────────────────────── */
@media (max-width: 960px) {
  .ac-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .ac-chips { grid-template-columns: 1fr; }
  .ac-chips--compact { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .ac-hero { padding: 64px 24px; }
  .ac-hero-watermark { display: none; }
  .ac-body { padding: 64px 24px; }
  .ac-hero-actions { flex-direction: column; width: 100%; }
  .ac-btn { width: 100%; justify-content: center; }
  .ac-chips, .ac-chips--compact { grid-template-columns: 1fr; }
  .ac-h2 { margin-top: 36px; }
}