/* ============================================
   一枝云 首页 — Home page styles
   ============================================ */

/* ============ HERO ============ */
.hero {
  padding: clamp(48px, 7vw, 96px) 0 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -10%; right: -20%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, oklch(0.78 0.15 240 / 0.20), transparent 60%);
  pointer-events: none;
  border-radius: 50%;
}
.hero::after {
  content: '枝';
  position: absolute;
  bottom: -120px; left: -60px;
  font-family: var(--font-serif);
  font-size: 600px;
  color: oklch(0.93 0.025 235 / 0.5);
  font-weight: 700;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-left { display: flex; flex-direction: column; gap: 28px; }
.hero-left .eyebrow { align-self: flex-start; }

.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 8px;
  padding-top: 28px;
  border-top: 1px dashed var(--line-2);
}
.stat-sep { width: 1px; height: 36px; background: var(--line-2); }
.stat-num {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.stat-num .unit { font-family: var(--font-sans); font-size: 18px; font-weight: 500; color: var(--fg-2); margin-left: 2px; }
.stat-lab { font-size: 12px; color: var(--fg-3); margin-top: 4px; }

/* Radar */
.hero-right { display: flex; justify-content: center; }
.radar-card {
  width: 100%;
  max-width: 460px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.radar-card::before {
  content: none;
}
.radar-head { display: flex; justify-content: space-between; align-items: center; }
.radar-title { font-weight: 700; font-size: 16px; }
.radar-sub { font-size: 12px; color: var(--fg-3); margin-top: 2px; }
.radar-status {
  display: inline-flex; gap: 6px; align-items: center;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.12em;
  color: var(--good);
}
.radar-status .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--good); animation: pulse 1.4s ease-in-out infinite; }

.radar-body {
  margin-top: 20px;
  aspect-ratio: 1;
  display: grid; place-items: center;
  position: relative;
}
.radar-rings {
  position: relative;
  width: 100%; height: 100%;
  border-radius: 50%;
  background:
    radial-gradient(circle, oklch(0.97 0.02 235) 0%, oklch(0.94 0.03 240) 60%, oklch(0.91 0.04 245) 100%);
  overflow: hidden;
}
.radar-rings span {
  position: absolute;
  border: 1px solid oklch(0.75 0.06 245 / 0.5);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.radar-rings span:nth-child(1) { width: 96%; height: 96%; }
.radar-rings span:nth-child(2) { width: 70%; height: 70%; }
.radar-rings span:nth-child(3) { width: 44%; height: 44%; }
.radar-rings span:nth-child(4) { width: 18%; height: 18%; }

.radar-sweep {
  position: absolute; inset: 0;
  background: conic-gradient(from 0deg, oklch(0.58 0.20 250 / 0.4) 0deg, transparent 60deg);
  border-radius: 50%;
  animation: sweep 4s linear infinite;
  transform-origin: center;
}
@keyframes sweep {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.radar-dot {
  position: absolute;
  left: var(--x); top: var(--y);
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 4px oklch(0.58 0.20 250 / 0.2), 0 0 0 12px oklch(0.58 0.20 250 / 0.08);
  animation: blink 2.4s ease-in-out infinite;
}
.radar-dot::after {
  content: attr(data-name);
  position: absolute;
  top: 16px; left: 50%; transform: translateX(-50%);
  font-size: 11px; font-weight: 600;
  color: var(--fg);
  white-space: nowrap;
  background: white;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--line);
}
.radar-dot:nth-child(2) { animation-delay: 0.2s; }
.radar-dot:nth-child(3) { animation-delay: 0.5s; }
.radar-dot:nth-child(4) { animation-delay: 0.8s; }
.radar-dot:nth-child(5) { animation-delay: 1.1s; }
.radar-dot:nth-child(6) { animation-delay: 1.5s; }
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.radar-center {
  position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  background: var(--bg-ink); color: var(--accent-glow);
  border-radius: 12px;
  display: grid; place-items: center;
  padding: 8px;
  box-shadow: 0 6px 16px oklch(0.18 0.04 250 / 0.4);
}
.radar-center svg { width: 100%; height: 100%; }

.radar-foot {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.rf-item { text-align: center; }
.rf-num {
  display: block;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 22px;
  color: var(--fg);
}
.rf-item.up .rf-num { color: var(--good); }
.rf-lab { font-size: 11px; color: var(--fg-3); }

/* AI marquee */
.ai-marquee {
  margin-top: clamp(48px, 6vw, 80px);
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: oklch(0.965 0.012 235);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  gap: 32px;
}
.marquee-label {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--fg-3);
  text-transform: uppercase;
  white-space: nowrap;
  padding-left: var(--pad-x);
}
.marquee-track { overflow: hidden; flex: 1; mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent); }
.marquee-row {
  display: flex;
  gap: 24px;
  animation: marquee 30s linear infinite;
  width: max-content;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.ai-chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}
.ai-mark {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: var(--bg-ink); color: var(--fg-on-ink);
  display: grid; place-items: center;
  font-size: 13px;
  font-family: var(--font-serif);
}
.ai-chip:nth-child(1) .ai-mark, .ai-chip:nth-child(7) .ai-mark { background: oklch(0.55 0.18 35); }
.ai-chip:nth-child(2) .ai-mark, .ai-chip:nth-child(8) .ai-mark { background: oklch(0.55 0.16 240); }
.ai-chip:nth-child(3) .ai-mark, .ai-chip:nth-child(9) .ai-mark { background: oklch(0.5 0.18 280); }
.ai-chip:nth-child(4) .ai-mark, .ai-chip:nth-child(10) .ai-mark { background: oklch(0.55 0.18 25); }
.ai-chip:nth-child(5) .ai-mark, .ai-chip:nth-child(11) .ai-mark { background: oklch(0.55 0.18 200); }
.ai-chip:nth-child(6) .ai-mark, .ai-chip:nth-child(12) .ai-mark { background: oklch(0.55 0.18 145); }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero::after { font-size: 360px; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
}

/* ============ Section head ============ */
.section-head {
  max-width: 720px;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lede { margin-left: auto; margin-right: auto; }
.section-head .tag-num { display: block; margin-bottom: 16px; }

/* ============ Before/Now ============ */
.before-now { background: white; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bn-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: stretch;
}
.bn-arrow { display: grid; place-items: center; color: var(--accent); width: 80px; }
.bn-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex; flex-direction: column;
}
.bn-card.now { background: oklch(0.95 0.04 245); border-color: var(--accent-soft); }
.bn-tag {
  font-family: var(--font-en);
  font-size: 12px; letter-spacing: 0.1em;
  color: var(--fg-3);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.bn-tag-en { color: var(--fg); font-weight: 600; }
.bn-card.now .bn-tag-en { color: var(--accent); }
.bn-q { font-size: 17px; font-weight: 600; padding: 10px 14px; background: white; border: 1px solid var(--line); border-radius: var(--r-sm); margin-bottom: 18px; }
.bn-result { flex: 1; }
.bn-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.bn-row.dim { opacity: 0.5; }
.bn-row.ad { background: oklch(0.96 0.02 80); margin: 0 -8px; padding: 10px 8px; border-radius: 6px; border-bottom: none; margin-bottom: 4px; }
.badge-ad { font-size: 10px; background: oklch(0.85 0.05 80); color: oklch(0.4 0.1 70); padding: 2px 6px; border-radius: 3px; font-weight: 600; }
.bn-link { color: oklch(0.45 0.15 240); }
.bn-meta { font-size: 11px; color: var(--fg-3); font-family: var(--font-mono); }
.bn-more { font-size: 12px; color: var(--fg-3); margin-top: 12px; text-align: center; padding-top: 8px; border-top: 1px dashed var(--line); }

.bn-ai-head { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.bn-ai-mark { width: 36px; height: 36px; border-radius: 10px; background: oklch(0.55 0.16 240); color: white; display: grid; place-items: center; font-weight: 700; font-family: var(--font-serif); font-size: 18px; }
.bn-ai-name { font-weight: 700; font-size: 14px; }
.bn-ai-meta { font-size: 11px; color: var(--fg-3); font-family: var(--font-mono); }
.bn-ai-body { font-size: 14px; line-height: 1.7; }
.bn-ai-body ol { margin: 8px 0; padding-left: 22px; }
.bn-ai-body li { margin: 6px 0; }
.bn-ai-tail { color: var(--fg-3); font-size: 13px; margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--line); font-style: italic; }

.bn-foot { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.7; color: var(--good); font-weight: 500; }
.bn-foot.warn { color: var(--bad); display: block; line-height: 1.9; }
.cross { display: inline-block; margin-right: 4px; font-weight: 700; }
.check { display: inline-block; margin-right: 4px; font-weight: 700; }

@media (max-width: 800px) {
  .bn-grid { grid-template-columns: 1fr; }
  .bn-arrow { transform: rotate(90deg); width: auto; padding: 8px 0; }
}

/* ============ Why now ============ */
.why-now { background: var(--bg); }
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 32px 0 64px;
  padding: 32px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.timeline-item { text-align: center; }
.t-year { font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); letter-spacing: 0.1em; margin-bottom: 12px; }
.t-bar { height: 6px; background: var(--line-2); border-radius: 3px; margin-bottom: 12px; position: relative; }
.timeline-item.active .t-bar { background: var(--accent); }
.timeline-item.future .t-bar { background: repeating-linear-gradient(90deg, var(--line-2) 0 8px, transparent 8px 14px); }
.t-bar.pulse::after {
  content: ''; position: absolute; right: -6px; top: -3px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px oklch(0.66 0.17 42 / 0.2);
  animation: pulse 1.6s ease-in-out infinite;
}
.t-label { font-weight: 600; font-size: 14px; }
.t-label span { display: block; font-weight: 400; font-size: 12px; color: var(--fg-3); margin-top: 2px; }

.reasons { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.reason-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.reason-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent-soft); }
.reason-num {
  font-family: var(--font-serif);
  font-size: 40px;
  color: var(--accent);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 16px;
}
.reason-tag {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--fg-3);
  margin-bottom: 8px;
  font-weight: 600;
}
.reason-card h3 { font-size: 18px; margin: 0 0 10px; font-weight: 700; }
.reason-card p { font-size: 14px; color: var(--fg-2); line-height: 1.7; margin: 0; }

@media (max-width: 900px) {
  .timeline, .reasons { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .timeline, .reasons { grid-template-columns: 1fr; }
}

/* ============ Features ============ */
.features { background: white; }
.features-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-auto-rows: minmax(280px, auto);
  gap: 20px;
}
.feature-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.feature-card:hover { border-color: var(--accent-soft); box-shadow: var(--shadow-md); }
.feature-card.big { background: oklch(0.94 0.025 240); }
.feature-card:nth-child(1) { grid-column: 1 / 2; }
.feature-card:nth-child(2) { grid-column: 2 / 3; }
.feature-card:nth-child(3) { grid-column: 1 / 2; }
.feature-card:nth-child(4) { grid-column: 2 / 3; }

.feature-num { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; color: var(--accent); font-weight: 600; }
.feature-card h3 { font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -0.01em; }
.feature-card p { font-size: 14px; color: var(--fg-2); line-height: 1.7; margin: 0; }
.feature-vis { margin-top: 12px; flex: 1; }

/* Scan list */
.scan-list { background: white; border-radius: var(--r-md); border: 1px solid var(--line); padding: 12px; display: flex; flex-direction: column; gap: 6px; }
.scan-row { display: grid; grid-template-columns: 60px 1fr auto; gap: 12px; align-items: center; padding: 8px 12px; border-radius: 6px; font-size: 13px; }
.scan-row:hover { background: oklch(0.96 0.012 70); }
.ai-tag { font-size: 11px; padding: 3px 8px; background: var(--bg-3); border-radius: 4px; font-weight: 600; text-align: center; }
.scan-q { font-family: var(--font-mono); color: var(--fg-2); font-size: 12px; }
.scan-st { font-size: 12px; font-weight: 600; }
.scan-st.done { color: var(--good); }
.scan-st.running { color: var(--accent); animation: pulse 1.5s infinite; font-size: 11px; }
.scan-st.warn { color: var(--warn); }
.scan-st.pending { color: var(--fg-3); }

/* Bars */
.vis-bars { background: white; border-radius: var(--r-md); border: 1px solid var(--line); padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.bar-row { display: grid; grid-template-columns: 64px 1fr 50px; gap: 12px; align-items: center; }
.bar-name { font-size: 13px; font-weight: 600; }
.bar-track { height: 10px; background: var(--bg-3); border-radius: var(--r-pill); overflow: hidden; }
.bar-fill { height: 100%; background: var(--fg-2); border-radius: var(--r-pill); width: var(--w); transition: width 1.2s cubic-bezier(.2,.7,.2,1); }
.bar-fill.primary { background: var(--accent); }
.bar-val { font-family: var(--font-mono); font-size: 12px; font-weight: 600; text-align: right; }

/* Quality */
.vis-quality { display: flex; flex-direction: column; gap: 8px; }
.quality-pill { display: inline-flex; align-items: center; padding: 6px 12px; border-radius: var(--r-pill); font-size: 12px; font-weight: 600; align-self: flex-start; }
.quality-pill.good { background: oklch(0.92 0.06 145); color: oklch(0.35 0.12 145); }
.quality-pill.warn { background: oklch(0.92 0.08 75); color: oklch(0.4 0.12 70); }
.quality-pill.neutral { background: var(--bg-3); color: var(--fg-2); }
.quality-quote { background: white; border: 1px solid var(--line); border-radius: var(--r-md); padding: 14px 16px; font-size: 13px; line-height: 1.7; color: var(--fg-2); position: relative; margin-top: 6px; }
.q-mark { font-family: var(--font-serif); font-size: 28px; color: var(--accent); line-height: 0; margin-right: 4px; vertical-align: middle; }
.quality-quote mark { background: oklch(0.94 0.04 145); padding: 1px 4px; border-radius: 3px; color: var(--fg); }
.quality-quote mark.bad { background: oklch(0.92 0.08 25); color: var(--bad); }
.q-tag { display: block; margin-top: 8px; font-size: 11px; font-weight: 600; padding-top: 8px; border-top: 1px dashed var(--line); }
.q-tag.bad { color: var(--bad); }

/* Suggest */
.vis-suggest { display: flex; flex-direction: column; gap: 8px; }
.sg-row { display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; background: white; border: 1px solid var(--line); border-radius: var(--r-sm); font-size: 13px; }
.sg-pri { font-family: var(--font-mono); font-size: 11px; font-weight: 700; padding: 3px 6px; border-radius: 4px; text-align: center; }
.sg-row.p1 .sg-pri { background: var(--accent); color: white; }
.sg-row.p2 .sg-pri { background: oklch(0.92 0.08 75); color: oklch(0.4 0.12 70); }
.sg-row.p3 .sg-pri { background: var(--bg-3); color: var(--fg-2); }
.sg-text { color: var(--fg); }
.sg-est { font-family: var(--font-mono); font-size: 11px; color: var(--good); font-weight: 600; }

@media (max-width: 800px) {
  .features-grid { grid-template-columns: 1fr; }
  .feature-card { grid-column: 1 / -1 !important; }
}

/* ============ How it works ============ */
.how-works { background: var(--bg); }
.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  gap: 12px;
  align-items: stretch;
}
.step {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.2s;
}
.step:hover { transform: translateY(-3px); border-color: var(--accent-soft); }
.step.accent { background: var(--bg-ink); color: var(--fg-on-ink); border-color: var(--bg-ink); }
.step-head { display: flex; align-items: center; justify-content: space-between; }
.step-n { font-family: var(--font-serif); font-size: 32px; font-weight: 700; line-height: 1; color: var(--accent); }
.step.accent .step-n { color: var(--accent); }
.step-pill { font-family: var(--font-en); font-size: 9px; letter-spacing: 0.16em; color: var(--fg-3); padding: 4px 8px; border: 1px solid var(--line-2); border-radius: var(--r-pill); }
.step.accent .step-pill { color: oklch(0.85 0.01 70); border-color: oklch(0.4 0.02 50); }
.step h3 { font-size: 16px; margin: 0; font-weight: 700; }
.step p { font-size: 13px; color: var(--fg-2); margin: 0; line-height: 1.6; }
.step.accent p { color: oklch(0.85 0.01 70); }
.step-arrow { display: grid; place-items: center; color: var(--accent); font-size: 18px; font-weight: 700; }

@media (max-width: 1100px) {
  .steps { grid-template-columns: 1fr 1fr 1fr; }
  .step-arrow { display: none; }
}
@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; }
}

/* ============ Customers ============ */
.customers { background: white; }
.customer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.customer-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.customer-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.c-emoji { font-size: 32px; line-height: 1; }
.c-tag { font-weight: 700; font-size: 17px; }
.c-sub { display: block; font-weight: 400; font-size: 12px; color: var(--fg-3); margin-top: 2px; }
.customer-card ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.customer-card li { font-size: 13px; color: var(--fg-2); line-height: 1.6; padding-left: 18px; position: relative; }
.customer-card li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.customer-card.promise { background: var(--bg-ink); color: var(--fg-on-ink); border-color: var(--bg-ink); justify-content: space-between; }
.customer-card.promise .c-tag { color: var(--fg-on-ink); }
.promise-text { font-size: 14px; color: oklch(0.85 0.01 70); line-height: 1.7; margin: 0; }
.customer-card.promise .btn { align-self: flex-start; }

@media (max-width: 900px) {
  .customer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .customer-grid { grid-template-columns: 1fr; }
}

/* ============ Guarantees ============ */
.guarantees { background: var(--bg); }
.guard-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.guard {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  text-align: center;
  position: relative;
}
.guard-num { font-family: var(--font-serif); font-size: 56px; font-weight: 700; color: var(--accent); line-height: 1; }
.guard-title { font-size: 20px; font-weight: 700; margin: 12px 0 8px; }
.guard-desc { font-size: 14px; color: var(--fg-2); }
.guard-stamp {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  transform: rotate(8deg);
}

@media (max-width: 760px) { .guard-grid { grid-template-columns: 1fr; } }

/* ============ FAQ ============ */
.faq { background: white; }
.faq-container { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.faq-left .btn { margin-top: 20px; }
.faq-right { display: flex; flex-direction: column; gap: 4px; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-right: 20px;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--accent);
  transition: transform 0.2s;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p { font-size: 14px; color: var(--fg-2); line-height: 1.75; margin: 14px 0 0; max-width: 60ch; }

@media (max-width: 900px) { .faq-container { grid-template-columns: 1fr; gap: 32px; } }

/* ============ CTA ============ */
.cta {
  margin-top: 0;
  background: var(--bg-ink);
  color: var(--fg-on-ink);
  padding: clamp(80px, 10vw, 140px) 0;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, oklch(0.58 0.22 250 / 0.4), transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}
.cta-inner { max-width: 760px; position: relative; }
.cta-bg-mark {
  position: absolute;
  bottom: -120px; right: -40px;
  font-family: var(--font-serif);
  font-size: 380px;
  color: oklch(0.28 0.08 250 / 0.8);
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}
.cta-inner > * { position: relative; z-index: 1; }
.cta-inner .eyebrow { background: oklch(0.58 0.22 250 / 0.2); color: var(--accent-glow); margin-bottom: 24px; }
.cta-lede { font-size: 17px; color: oklch(0.85 0.01 70); margin: 24px 0 32px; max-width: 50ch; line-height: 1.7; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-ghost { background: transparent; color: var(--fg-on-ink); border: 1px solid oklch(0.5 0.02 50); }
.cta-ghost:hover { background: oklch(0.3 0.02 50); border-color: var(--fg-on-ink); }
.cta-contact {
  display: flex; gap: 40px; flex-wrap: wrap;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid oklch(0.4 0.02 50);
}
.cta-contact > div { display: flex; flex-direction: column; gap: 4px; }
.cc-lab { font-family: var(--font-en); font-size: 11px; letter-spacing: 0.18em; color: oklch(0.65 0.02 60); text-transform: uppercase; }
.cc-val { font-size: 15px; font-weight: 600; font-family: var(--font-mono); color: var(--accent); }

.site-footer { margin-top: 0; }