/* ═══════════════════════ SERVICES PAGE — Variant B ═══════════════════════ */

.services-page { padding-top: 64px; }

/* Breadcrumb */
.sp-crumb-wrap { max-width: 1440px; margin: 0 auto; padding: 40px 64px 0; }
@media (max-width: 768px) { .sp-crumb-wrap { padding: 32px 24px 0; } }
.sp-crumb {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sp-crumb a { color: var(--ink-dim); transition: color 0.2s; }
.sp-crumb a:hover { color: var(--accent); }
.sp-crumb .sep { color: var(--ink-muted); }

/* Hero */
.sp-hero {
  max-width: 1440px;
  margin: 0 auto;
  padding: 48px 64px 80px;
}
@media (max-width: 768px) { .sp-hero { padding: 32px 24px 60px; } }

.sp-kicker {
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 28px;
}

.sp-h1 {
  font-family: var(--ff-sans);
  font-size: clamp(3rem, 9vw, 8.5rem);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 36px;
  text-wrap: pretty;
  max-width: 14ch;
}
.sp-h1 .line { display: block; overflow: hidden; }
.sp-h1 .line > * {
  display: inline-block;
  transform: translateY(110%);
  animation: spRise 1s forwards cubic-bezier(0.2,0.7,0.3,1);
}
.sp-h1 .line:nth-child(1) > * { animation-delay: 0.1s; }
.sp-h1 .line:nth-child(2) > * { animation-delay: 0.2s; }
@keyframes spRise { to { transform: translateY(0); } }
.sp-h1 em { font-family: var(--ff-display); font-style: italic; font-weight: 400; color: var(--accent); }

.sp-lede {
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  color: var(--ink-dim);
  max-width: 58ch;
  line-height: 1.5;
  opacity: 0;
  animation: spFade 0.8s 0.6s forwards;
}
@keyframes spFade { to { opacity: 1; } }

/* List */
.sp-list-wrap {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px 40px;
}
@media (max-width: 768px) { .sp-list-wrap { padding: 0 24px 40px; } }

.sp-list {
  border-top: 1px solid var(--line);
}
.sp-row {
  display: grid;
  grid-template-columns: 80px 1.4fr 2fr;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: center;
}
.sp-row .sp-num {
  font-family: var(--ff-mono);
  font-size: 14px;
  color: var(--ink-muted);
  letter-spacing: 0.05em;
}
.sp-row .sp-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
}
.sp-row .sp-title em { color: var(--accent); }
.sp-row .sp-desc {
  color: var(--ink-dim);
  font-size: 15px;
  line-height: 1.55;
  max-width: 50ch;
}
@media (max-width: 900px) {
  .sp-row { grid-template-columns: 60px 1fr; gap: 16px; }
  .sp-row .sp-desc { grid-column: 2 / -1; }
}

/* Detail blocks */
.sp-detail {
  scroll-margin-top: 80px;
}
.sp-detail-hero {
  max-width: 1440px;
  margin: 0 auto;
  padding: 120px 64px 80px;
  border-top: 1px solid var(--line);
}
@media (max-width: 768px) { .sp-detail-hero { padding: 80px 24px 48px; } }
.sp-detail-kicker {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.sp-detail-h2 {
  font-family: var(--ff-sans);
  font-size: clamp(2.4rem, 6vw, 5.4rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.035em;
  margin-bottom: 32px;
  max-width: 16ch;
  text-wrap: balance;
}
.sp-detail-h2 em { font-family: var(--ff-display); font-style: italic; color: var(--accent); }
.sp-detail-lede {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  color: var(--ink-dim);
  max-width: 56ch;
  line-height: 1.5;
}

/* 12-col blocks */
.sp-block {
  border-top: 1px solid var(--line);
}
.sp-block-alt { background: var(--bg-2); }
.sp-block-dark { background: var(--ink); color: var(--bg); }
.sp-block-dark .sp-block-h { color: var(--bg); }
.sp-block-dark .sp-block-tag { color: var(--accent-hi); }

.sp-block-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 80px 64px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 32px;
}
@media (max-width: 768px) { .sp-block-inner { padding: 56px 24px; gap: 20px; } }
@media (max-width: 900px) { .sp-block-inner { grid-template-columns: 1fr; } }

.sp-block-left { grid-column: span 4; }
.sp-block-right { grid-column: 6 / span 7; }
@media (max-width: 900px) {
  .sp-block-left, .sp-block-right { grid-column: 1 / -1; }
}

.sp-block-tag {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.sp-block-h {
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

/* Check list */
.sp-checklist {
  display: flex;
  flex-direction: column;
}
.sp-checklist li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.sp-checklist li:last-child { border-bottom: none; }
.sp-checklist li::before {
  content: '✓';
  font-family: var(--ff-mono);
  color: var(--accent);
  font-size: 14px;
}
.sp-block-dark .sp-checklist li {
  border-bottom-color: rgba(245,243,238,0.15);
}
.sp-block-dark .sp-checklist li::before { color: var(--accent-hi); }

/* Stack tags */
.sp-stack {
  display: flex; flex-wrap: wrap; gap: 10px;
  grid-column: 1 / -1;
}
.sp-stack span {
  font-family: var(--ff-mono);
  font-size: 13px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: background 0.2s, color 0.2s;
}
.sp-stack span:hover { background: var(--ink); color: var(--bg); }

/* FAQ inside detail (dark) */
.sp-faq-block {
  background: var(--ink);
  color: var(--bg);
  border-top: 1px solid rgba(245,243,238,0.15);
}
.sp-faq-block .sp-block-tag { color: var(--accent-hi); }
.sp-faq-block .sp-block-h { color: var(--bg); }

.sp-faq {
  grid-column: 1 / -1;
  margin-top: 32px;
}
.sp-faq-item {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  padding: 28px 0;
  border-top: 1px solid rgba(245,243,238,0.15);
}
.sp-faq-item:last-child { border-bottom: 1px solid rgba(245,243,238,0.15); }
.sp-faq-q {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  max-width: 22ch;
}
.sp-faq-a {
  opacity: 0.8;
  line-height: 1.6;
  font-size: 15px;
  max-width: 56ch;
  color: var(--bg);
}
@media (max-width: 768px) {
  .sp-faq-item { grid-template-columns: 1fr; gap: 12px; }
}

/* Next service link */
.sp-next {
  display: block;
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding: 56px 64px;
  text-decoration: none;
  color: inherit;
  transition: background 0.3s;
}
.sp-next:hover { background: var(--ink); color: var(--bg); }
.sp-next:hover .sp-next-tag { color: var(--accent-hi); }
.sp-next-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.sp-next-tag {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  transition: color 0.3s;
}
.sp-next-title {
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}
.sp-next-arr {
  font-family: var(--ff-mono);
  font-size: 32px;
  transition: transform 0.3s;
}
.sp-next:hover .sp-next-arr { transform: translateX(8px); }
@media (max-width: 768px) { .sp-next { padding: 40px 24px; } }

/* CTA */
.sp-cta {
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.sp-cta-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 140px 64px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: end;
}
@media (max-width: 768px) {
  .sp-cta-inner { padding: 80px 24px; grid-template-columns: 1fr; align-items: start; gap: 32px; }
}
.sp-cta-inner h2 {
  font-size: clamp(2.4rem, 7vw, 6rem);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 0.95;
  max-width: 18ch;
}
.sp-cta-inner h2 em { font-family: var(--ff-display); font-style: italic; color: var(--accent); }
.sp-cta-inner .btn-b-primary { justify-self: end; }
@media (max-width: 768px) { .sp-cta-inner .btn-b-primary { justify-self: start; } }

/* Active nav state */
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: '';
  display: block;
  height: 1px;
  background: var(--accent);
  margin-top: 4px;
}