:root {
  --bg-deep: #030712;
  --bg-panel: rgba(10, 16, 28, 0.78);
  --border: rgba(56, 189, 248, 0.22);
  --border-strong: rgba(129, 140, 248, 0.4);
  --text: #e8edf7;
  --muted: #8b9cb8;
  --cyan: #22d3ee;
  --violet: #a78bfa;
  --mint: #34d399;
  --radius: 16px;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-display: "Outfit", var(--font-sans);
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --shadow-glow: 0 0 80px rgba(34, 211, 238, 0.1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.15s ease, opacity 0.15s ease;
}
a:hover {
  color: #67e8f9;
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.92em;
}

.muted {
  color: var(--muted);
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- 背景：网格漂移 + 光晕脉冲 --- */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 85% 65% at 50% -10%, black 25%, transparent 72%);
  pointer-events: none;
  animation: grid-pan 80s linear infinite;
}

.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
  z-index: 0;
  animation: glow-float 14s ease-in-out infinite;
}
.bg-glow--a {
  width: 560px;
  height: 560px;
  top: -140px;
  right: -100px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.5), transparent 68%);
  animation-delay: 0s;
}
.bg-glow--b {
  width: 460px;
  height: 460px;
  bottom: 5%;
  left: -120px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.45), transparent 68%);
  animation-delay: -5s;
}
.bg-glow--c {
  width: 380px;
  height: 380px;
  top: 42%;
  right: 8%;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.22), transparent 70%);
  animation-delay: -9s;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.07;
  background: repeating-linear-gradient(
    180deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.35) 2px,
    rgba(0, 0, 0, 0.35) 4px
  );
  mix-blend-mode: overlay;
}

@keyframes grid-pan {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 48px 48px;
  }
}

@keyframes glow-float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.38;
  }
  50% {
    transform: translate(-18px, 22px) scale(1.06);
    opacity: 0.52;
  }
}

/* --- 顶栏 --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(3, 7, 18, 0.82);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}
.brand:hover {
  color: var(--text);
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 0;
  flex-shrink: 0;
  display: block;
}

.brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, #fff 0%, var(--cyan) 55%, var(--violet) 100%);
  background-size: 200% auto;
  animation: brand-gradient 8s ease infinite;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}

@keyframes brand-gradient {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  font-size: 0.88rem;
}
.nav-links a {
  color: var(--muted);
}
.nav-links a:hover {
  color: var(--text);
}
.nav-cta {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--cyan) !important;
  background: rgba(34, 211, 238, 0.06);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}
.nav-cta:hover {
  border-color: var(--cyan);
  background: rgba(34, 211, 238, 0.14);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.15);
  color: #a5f3fc !important;
}

/* --- Hero --- */
main {
  position: relative;
  z-index: 2;
}

.hero {
  padding: clamp(48px, 10vw, 100px) 0 64px;
}

.hero--fx {
  position: relative;
}

.hero-layout {
  display: grid;
  gap: 40px;
  align-items: stretch;
}
@media (min-width: 960px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 540px);
    gap: 48px 64px;
    align-items: center;
  }
}

.hero-copy {
  min-width: 0;
}

.hero-kicker {
  margin: 0 0 18px;
}
.hero-kicker-text {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(167, 139, 250, 0.06));
  color: var(--cyan);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  box-shadow: 0 0 40px rgba(34, 211, 238, 0.06);
}

.hero-title {
  margin: 0 0 26px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5.5vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.hero-title-line {
  display: block;
}

.hero-accent {
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-accent--2 {
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-accent--anim {
  background-image: linear-gradient(135deg, var(--cyan), var(--mint), var(--cyan), #67e8f9);
  background-size: 240% 240%;
  animation: accent-shift 6s ease infinite;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-accent--anim2 {
  background-image: linear-gradient(135deg, var(--violet), var(--cyan), #c4b5fd, var(--violet));
  background-size: 260% 260%;
  animation: accent-shift 7.5s ease infinite reverse;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@keyframes accent-shift {
  0%,
  100% {
    background-position: 0% 40%;
  }
  50% {
    background-position: 100% 60%;
  }
}

.hero-lead {
  margin: 0 0 32px;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 52ch;
}
.hero-lead strong {
  color: var(--text);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-family: inherit;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.25s ease;
}
.btn:active {
  transform: scale(0.98);
}

.btn-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 0%,
    transparent 42%,
    rgba(255, 255, 255, 0.35) 48%,
    transparent 54%
  );
  transform: translateX(-120%);
  animation: btn-shine 4.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes btn-shine {
  0%,
  70% {
    transform: translateX(-120%);
  }
  85% {
    transform: translateX(120%);
  }
  100% {
    transform: translateX(120%);
  }
}

.btn-primary {
  background: linear-gradient(135deg, #0e7490, #06b6d4 45%, #0891b2);
  color: #ecfeff;
  box-shadow:
    0 8px 36px rgba(34, 211, 238, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.btn-primary:hover {
  box-shadow:
    0 12px 48px rgba(34, 211, 238, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.btn-ghost:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: rgba(167, 139, 250, 0.06);
}

.btn-geo,
.btn-trial {
  background: rgba(167, 139, 250, 0.12);
  color: #ddd6fe;
  border: 1px solid rgba(167, 139, 250, 0.38);
}
.btn-geo:hover,
.btn-trial:hover {
  border-color: rgba(196, 181, 253, 0.65);
  color: #f5f3ff;
  background: rgba(167, 139, 250, 0.2);
  box-shadow: 0 0 28px rgba(167, 139, 250, 0.14);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

/* --- Hero 右侧：粒子画布 + 指标 + 终端 + 轨道 --- */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
  isolation: isolate;
}

.hero-fx-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.72;
  mix-blend-mode: screen;
}

.hero-visual-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

@media (max-width: 959px) {
  .hero-metrics {
    grid-template-columns: 1fr;
  }
}

.hero-metric {
  position: relative;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(34, 211, 238, 0.18);
  background: rgba(8, 14, 24, 0.72);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.hero-metric-scan {
  position: absolute;
  inset: -40% -60%;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(34, 211, 238, 0.14) 48%,
    rgba(167, 139, 250, 0.12) 52%,
    transparent 65%
  );
  animation: metric-scan 5.5s ease-in-out infinite;
  pointer-events: none;
}

.hero-metric--accent .hero-metric-scan {
  animation-duration: 6.8s;
  animation-delay: -2s;
}

@keyframes metric-scan {
  0% {
    transform: translateX(-35%) rotate(6deg);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  55% {
    transform: translateX(55%) rotate(6deg);
    opacity: 1;
  }
  70%,
  100% {
    opacity: 0;
    transform: translateX(70%) rotate(6deg);
  }
}

.hero-metric-pop {
  opacity: 0;
  animation: metric-pop 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero-metric-pop:nth-child(1) {
  animation-delay: 0.15s;
}
.hero-metric-pop:nth-child(2) {
  animation-delay: 0.32s;
}
.hero-metric-pop:nth-child(3) {
  animation-delay: 0.48s;
}

@keyframes metric-pop {
  from {
    opacity: 0;
    transform: translateY(22px) scale(0.94);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.hero-metric:hover {
  border-color: rgba(34, 211, 238, 0.35);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.25),
    0 0 32px rgba(34, 211, 238, 0.08);
}
.hero-metric--accent {
  border-color: rgba(167, 139, 250, 0.28);
  background: linear-gradient(160deg, rgba(167, 139, 250, 0.08), rgba(8, 14, 24, 0.78));
}
.hero-metric--accent:hover {
  border-color: rgba(167, 139, 250, 0.45);
}

.hero-metric-value {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.hero-metric--accent .hero-metric-value {
  color: var(--violet);
}

.hero-metric-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
}

.hero-metric-hint {
  display: block;
  font-size: 0.7rem;
  margin-top: 8px;
  line-height: 1.45;
}

.hero-visual-split {
  display: grid;
  gap: 20px;
  align-items: center;
  flex: 1;
}

@media (min-width: 640px) {
  .hero-visual-split {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 1fr);
    gap: 22px 28px;
  }
}

.hero-visual-left {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.hero-terminal {
  border-radius: 14px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  background: rgba(4, 8, 18, 0.88);
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 16px 48px rgba(0, 0, 0, 0.35);
}

.hero-terminal--fx {
  animation: terminal-border-glow 4.5s ease-in-out infinite;
}

@keyframes terminal-border-glow {
  0%,
  100% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.05),
      0 16px 48px rgba(0, 0, 0, 0.35),
      0 0 0 1px rgba(34, 211, 238, 0.12);
  }
  50% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.06),
      0 20px 56px rgba(0, 0, 0, 0.4),
      0 0 28px rgba(34, 211, 238, 0.18),
      0 0 48px rgba(167, 139, 250, 0.08);
  }
}

.hero-terminal-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.35);
}
.hero-terminal-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.hero-terminal-bar span:nth-child(1) {
  background: rgba(248, 113, 113, 0.85);
}
.hero-terminal-bar span:nth-child(2) {
  background: rgba(251, 191, 36, 0.85);
}
.hero-terminal-bar span:nth-child(3) {
  background: rgba(52, 211, 153, 0.85);
}

.hero-terminal-body {
  padding: 14px 16px 18px;
  font-size: 0.74rem;
  line-height: 1.65;
  color: var(--muted);
}
.hero-terminal-body p {
  margin: 0 0 6px;
}

.hero-type-line--cursor {
  margin-top: 4px;
}

.hero-prompt {
  color: var(--cyan);
  margin-right: 6px;
}
.hero-terminal-dim {
  padding-left: 1.1em;
  opacity: 0.88;
}

.blink {
  animation: blink-cursor 1s step-end infinite;
}

@keyframes blink-cursor {
  50% {
    opacity: 0;
  }
}

.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}
.hero-pill-row li {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  border: 1px solid rgba(167, 139, 250, 0.28);
  color: var(--muted);
  background: rgba(167, 139, 250, 0.07);
}

.hero-pill-row--fx li {
  animation: pill-float 5s ease-in-out infinite;
}
.hero-pill-row--fx li:nth-child(1) {
  animation-delay: 0s;
}
.hero-pill-row--fx li:nth-child(2) {
  animation-delay: 0.5s;
}
.hero-pill-row--fx li:nth-child(3) {
  animation-delay: 1s;
}
.hero-pill-row--fx li:nth-child(4) {
  animation-delay: 1.5s;
}

@keyframes pill-float {
  0%,
  100% {
    transform: translateY(0);
    box-shadow: 0 0 0 rgba(34, 211, 238, 0);
  }
  50% {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(167, 139, 250, 0.12);
  }
}

.hero-visual-right {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: min(52vw, 300px);
}

@media (min-width: 960px) {
  .hero-visual-right {
    min-height: 280px;
  }
}

/* Hero 轨道装置 */
.hero-deco {
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  max-width: min(100%, 340px);
  margin: 0 auto;
  isolation: isolate;
}

.hero-deco--fx {
  filter: drop-shadow(0 0 24px rgba(34, 211, 238, 0.15));
}

.orbit-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 0;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, 0.35);
  pointer-events: none;
  animation: orbit-pulse-expand 4s ease-out infinite;
}
.orbit-pulse--a {
  width: 38%;
  height: 38%;
  animation-delay: 0s;
}
.orbit-pulse--b {
  width: 38%;
  height: 38%;
  border-color: rgba(167, 139, 250, 0.28);
  animation-delay: 2s;
}

@keyframes orbit-pulse-expand {
  0% {
    transform: translate(-50%, -50%) scale(0.55);
    opacity: 0.6;
  }
  100% {
    transform: translate(-50%, -50%) scale(2.25);
    opacity: 0;
  }
}

.orbit-core-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 96px;
  height: 96px;
  margin: -48px 0 0 -48px;
  z-index: 1;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 0 20px rgba(34, 211, 238, 0.2),
    inset 0 0 22px rgba(34, 211, 238, 0.06);
  animation: core-ring-pulse 3.2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes core-ring-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.65;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

.orbit-core-flare {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 104px;
  height: 104px;
  margin: -52px 0 0 -52px;
  z-index: 1;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent, rgba(34, 211, 238, 0.45), transparent 40%, rgba(167, 139, 250, 0.4), transparent 75%);
  animation: flare-spin 12s linear infinite;
  opacity: 0.38;
  pointer-events: none;
  mask: radial-gradient(circle closest-side, transparent 58%, black 62%);
  -webkit-mask: radial-gradient(circle closest-side, transparent 58%, black 62%);
}

@keyframes flare-spin {
  to {
    transform: rotate(360deg);
  }
}

.orbit-spark {
  position: absolute;
  z-index: 4;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan);
  animation: spark-drift 6s ease-in-out infinite;
  pointer-events: none;
}
.orbit-spark--1 {
  top: 22%;
  left: 72%;
  animation-delay: 0s;
}
.orbit-spark--2 {
  top: 68%;
  left: 24%;
  background: var(--violet);
  box-shadow: 0 0 14px var(--violet);
  animation-delay: -2s;
}
.orbit-spark--3 {
  top: 48%;
  left: 12%;
  animation-delay: -4s;
}

@keyframes spark-drift {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.35;
  }
  50% {
    transform: translate(-6px, 10px) scale(1.35);
    opacity: 1;
  }
}

.orbit-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72px;
  height: 72px;
  margin: -36px 0 0 -36px;
  border-radius: 50%;
  z-index: 2;
  background: radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.28), transparent 45%),
    linear-gradient(145deg, rgba(34, 211, 238, 0.45), rgba(167, 139, 250, 0.55));
  box-shadow:
    0 0 60px rgba(34, 211, 238, 0.45),
    0 0 100px rgba(167, 139, 250, 0.28),
    0 0 140px rgba(34, 211, 238, 0.12),
    inset 0 0 24px rgba(255, 255, 255, 0.1);
  animation: core-breathe 5s ease-in-out infinite;
}

.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, 0.22);
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.06);
  margin: 0;
  aspect-ratio: 1;
}
.orbit--1 {
  width: 52%;
  animation: orbit-cw 28s linear infinite;
}
.orbit--2 {
  width: 76%;
  border-color: rgba(167, 139, 250, 0.25);
  animation: orbit-ccw 42s linear infinite;
}
.orbit--3 {
  width: 100%;
  border-color: rgba(255, 255, 255, 0.06);
  border-style: dashed;
  animation: orbit-cw 56s linear infinite;
}

.orbit-label {
  position: absolute;
  bottom: 12%;
  left: 50%;
  z-index: 3;
  transform: translateX(-50%);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--muted);
  opacity: 0.85;
  white-space: nowrap;
}

.orbit-label--fx {
  animation: label-glow 4s ease-in-out infinite;
}

@keyframes label-glow {
  0%,
  100% {
    color: var(--muted);
    text-shadow: 0 0 0 transparent;
  }
  50% {
    color: rgba(186, 230, 253, 0.95);
    text-shadow:
      0 0 18px rgba(34, 211, 238, 0.35),
      0 0 36px rgba(167, 139, 250, 0.2);
  }
}

@keyframes orbit-cw {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes orbit-ccw {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(-360deg);
  }
}

@keyframes core-breathe {
  0%,
  100% {
    transform: scale(1);
    filter: brightness(1);
  }
  50% {
    transform: scale(1.04);
    filter: brightness(1.08);
  }
}

/* 入场文字动画 */
.reveal-text {
  opacity: 0;
  transform: translateY(18px);
  animation: hero-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.reveal-text--delay {
  animation-delay: 0.12s;
}
.reveal-text--delay2 {
  animation-delay: 0.26s;
}
.reveal-text--delay3 {
  animation-delay: 0.4s;
}

@keyframes hero-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 滚动显现 */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal--in {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section --- */
.section {
  padding: 72px 0;
}
.section[id] {
  scroll-margin-top: 88px;
}
.section--dense {
  padding: 56px 0 88px;
}
.section--tight {
  padding: 48px 0 72px;
}
.section--cta {
  padding: 40px 0 100px;
}

.section-head {
  margin-bottom: 40px;
}
.section-tag {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--violet);
  margin-bottom: 10px;
}
.section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
}

.prose {
  max-width: 52ch;
}
.prose-wide {
  max-width: 58ch;
}
.prose .lead {
  font-size: 1.12rem;
  color: var(--text);
  margin-top: 0;
}
.prose p {
  margin: 0 0 1em;
  color: var(--muted);
}
.prose strong {
  color: var(--text);
}

/* --- 服务卡片 --- */
.service-grid {
  display: grid;
  gap: 24px;
}
@media (min-width: 900px) {
  .service-grid {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.tech-card {
  position: relative;
  padding: 28px 28px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  box-shadow: var(--shadow-glow);
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}
.tech-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.38);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.35),
    0 0 48px rgba(34, 211, 238, 0.12);
}
.tech-card--accent:hover {
  border-color: rgba(167, 139, 250, 0.42);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.35),
    0 0 52px rgba(167, 139, 250, 0.14);
}

.tech-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), transparent 58%, var(--violet));
  opacity: 0.9;
}
.tech-card--accent::before {
  background: linear-gradient(90deg, var(--violet), transparent 52%, var(--cyan));
}

.tech-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.tech-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(34, 211, 238, 0.08);
  color: var(--cyan);
  font-size: 1rem;
  transition: transform 0.35s ease;
}
.tech-card:hover .tech-icon {
  transform: scale(1.06) rotate(-3deg);
}
.tech-card--accent .tech-icon {
  border-color: rgba(167, 139, 250, 0.35);
  background: rgba(167, 139, 250, 0.1);
  color: var(--violet);
}

.tech-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}

.feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.feature-list li {
  padding-left: 20px;
  margin-bottom: 18px;
  border-left: 2px solid rgba(34, 211, 238, 0.28);
}
.feature-list li:last-child {
  margin-bottom: 0;
}
.feature-list strong {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: 4px;
}
.feature-list span {
  color: var(--muted);
  font-size: 0.9rem;
}

.feature-list--compact li {
  margin-bottom: 12px;
  border-left-color: rgba(167, 139, 250, 0.38);
}
.feature-list--compact span {
  color: var(--muted);
  font-size: 0.92rem;
}

.tech-card-foot {
  margin: 20px 0 0;
  font-size: 0.88rem;
  line-height: 1.6;
}

/* --- Mission --- */
.mission-quote {
  margin: 0;
  padding: 36px 40px;
  border-radius: var(--radius);
  border: 1px solid rgba(167, 139, 250, 0.22);
  background: linear-gradient(145deg, rgba(167, 139, 250, 0.08), rgba(34, 211, 238, 0.05));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.mission-quote p {
  margin: 0 0 1.2em;
  font-size: 1.05rem;
  color: var(--muted);
}
.mission-quote strong {
  color: var(--text);
}
.mission-cta {
  color: var(--text) !important;
}
.mission-sign {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-display);
  font-size: 1.05rem;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  background-size: 200% auto;
  animation: brand-gradient 10s ease infinite;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.mission-sign strong {
  font-weight: 700;
}

/* --- FAQ --- */
.faq-tech {
  margin: 0;
}
.faq-tech-row {
  padding: 22px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.25s ease;
  border-radius: 12px;
}
.faq-tech-row:hover {
  background: rgba(34, 211, 238, 0.04);
}
.faq-tech-row:first-child {
  padding-top: 0;
}
.faq-tech-row:last-child {
  border-bottom: none;
}
.faq-tech dt {
  margin: 0 0 10px;
  font-weight: 600;
  color: var(--text);
  font-size: 1rem;
}
.faq-tech dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  max-width: 65ch;
}

/* --- CTA --- */
.cta-panel {
  position: relative;
  text-align: center;
  padding: 52px 32px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--border);
  background: rgba(8, 14, 26, 0.92);
  box-shadow:
    0 28px 90px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.cta-panel-glow {
  position: absolute;
  width: 140%;
  height: 80%;
  top: -40%;
  left: -20%;
  background: radial-gradient(ellipse at center, rgba(34, 211, 238, 0.18), transparent 65%);
  animation: cta-glow 10s ease-in-out infinite;
  pointer-events: none;
}

@keyframes cta-glow {
  0%,
  100% {
    opacity: 0.55;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(12px);
  }
}

.cta-title {
  position: relative;
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 1.75rem;
}
.cta-desc {
  position: relative;
  margin: 0 auto 28px;
  max-width: 42ch;
  font-size: 0.95rem;
}

.cta-contact-grid {
  position: relative;
  display: grid;
  gap: 36px;
  align-items: center;
  justify-items: center;
  margin-top: 10px;
  text-align: center;
}


.cta-contact-col .cta-desc {
  margin-bottom: 22px;
}

.cta-panel .btn-primary {
  position: relative;
}

/* --- GEO 检测申请页 /geo-check（沿用 trial-* 表单类名） --- */
.trial-page {
  position: relative;
  z-index: 2;
  padding: clamp(32px, 6vw, 56px) 0 80px;
}
.trial-page-head {
  max-width: 640px;
  margin-bottom: 32px;
}
.trial-page-title {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4vw, 2.1rem);
  letter-spacing: -0.02em;
}
.trial-page-lead {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.65;
  max-width: 52ch;
}
.trial-card {
  max-width: 560px;
  padding: 32px 28px 36px;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--border);
  background: rgba(8, 14, 26, 0.88);
  box-shadow:
    0 20px 70px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.trial-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.trial-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
}
.trial-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}
.trial-label .trial-opt {
  font-weight: 400;
  font-size: 0.86rem;
}
.trial-req {
  color: var(--cyan);
}
.trial-input,
.trial-select,
.trial-textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(3, 7, 18, 0.65);
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}
.trial-input:focus,
.trial-select:focus,
.trial-textarea:focus {
  outline: none;
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}
.trial-textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.55;
}
.trial-sms-row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 12px;
}
.trial-sms-row .trial-input {
  flex: 1;
  min-width: 140px;
}
.trial-sms-send {
  flex-shrink: 0;
  padding: 12px 18px;
  font-size: 0.86rem;
  white-space: nowrap;
}
.trial-sms-send:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.trial-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.trial-msg {
  min-height: 1.25em;
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
}
.trial-msg--ok {
  color: #6ee7b7;
}
.trial-msg--err {
  color: #fca5a5;
}
.trial-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 4px;
}
.trial-actions .btn-primary {
  position: relative;
}

/* --- Footer --- */
.site-footer {
  position: relative;
  z-index: 2;
  padding: 32px 0 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.82rem;
  color: var(--muted);
}

.footer-wrap {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  letter-spacing: 0.02em;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
}

.footer-links a {
  color: var(--muted);
}
.footer-links a:hover {
  color: var(--cyan);
}

@media (max-width: 720px) {
  .nav-links {
    justify-content: flex-end;
    max-width: 58%;
  }
  .mission-quote {
    padding: 28px 22px;
  }
  .hero-deco {
    max-width: 280px;
  }
}

abbr[title] {
  text-decoration: underline dotted;
  cursor: help;
}

/* ========================================
   子页面通用样式
   ======================================== */

/* 子页 Hero */
.subpage-hero {
  padding: clamp(48px, 10vw, 100px) 0 56px;
  text-align: center;
}
.subpage-hero .section-tag {
  margin-bottom: 14px;
}
.subpage-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.subpage-lead {
  margin: 0 auto;
  max-width: 52ch;
  font-size: 1.05rem;
  color: var(--muted);
}

/* 三列服务卡片 */
.service-grid--3 {
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .service-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}
.tech-card-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* 服务优势网格 */
.adv-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .adv-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.adv-item {
  position: relative;
  padding: 28px 28px 28px 72px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.adv-item:hover {
  border-color: rgba(34, 211, 238, 0.35);
  transform: translateY(-2px);
}
.adv-num {
  position: absolute;
  top: 24px;
  left: 24px;
  font-size: 0.72rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
  opacity: 0.7;
}
.adv-item h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}
.adv-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* 功能亮点网格 */
.feature-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.feature-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
  transition: border-color 0.2s ease;
}
.feature-card:hover {
  border-color: rgba(34, 211, 238, 0.35);
}
.feature-card--accent {
  border-color: rgba(167, 139, 250, 0.28);
  background: linear-gradient(160deg, rgba(167, 139, 250, 0.06), var(--bg-panel));
}
.feature-card--accent:hover {
  border-color: rgba(167, 139, 250, 0.45);
}
.feature-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(34, 211, 238, 0.08);
  color: var(--cyan);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}
.feature-card--accent .feature-icon {
  border-color: rgba(167, 139, 250, 0.35);
  background: rgba(167, 139, 250, 0.1);
  color: var(--violet);
}
.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* 适用对象网格 */
.target-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .target-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 960px) {
  .target-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.target-item {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  text-align: center;
  backdrop-filter: blur(12px);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.target-item:hover {
  border-color: rgba(34, 211, 238, 0.35);
  transform: translateY(-2px);
}
.target-icon {
  display: block;
  margin: 0 auto 14px;
  font-size: 1.2rem;
  color: var(--cyan);
}
.target-item h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
}
.target-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* 合作流程时间线 */
.timeline {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  padding-left: 60px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--violet), var(--cyan));
  opacity: 0.35;
}
.timeline-item {
  position: relative;
  padding: 0 0 40px;
}
.timeline-item:last-child {
  padding-bottom: 0;
}
.timeline-marker {
  position: absolute;
  left: -60px;
  top: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(8, 14, 26, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  color: var(--cyan);
  letter-spacing: 0.06em;
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.1);
}
.timeline-content {
  padding: 8px 0 0 0;
}
.timeline-content h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}
.timeline-content p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* 案例展示 */
.cases-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .cases-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.case-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.case-card:hover {
  border-color: rgba(34, 211, 238, 0.35);
  transform: translateY(-3px);
}
.case-card-img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.case-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.06), rgba(167, 139, 250, 0.06));
  color: var(--muted);
  font-size: 0.82rem;
}
.case-card-body {
  padding: 20px 22px 24px;
}
.case-tag {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 8px;
}
.case-card-body h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
}
.case-card-body > p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}
.case-stats {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.case-stats li {
  font-size: 0.78rem;
  color: var(--muted);
}
.case-stats strong {
  display: block;
  font-size: 1.1rem;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 2px;
}
.cases-note {
  text-align: center;
  margin-top: 36px;
  font-size: 0.92rem;
}
.cases-note a {
  color: var(--cyan);
  text-decoration: underline;
}

/* 联系我们布局 */
.contact-layout {
  display: grid;
  gap: 40px;
  align-items: start;
}
@media (min-width: 760px) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
}
.contact-form-wrap h2,
.contact-info-wrap h2 {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-info-item {
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
}
.contact-info-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.contact-info-item p {
  margin: 0;
  color: var(--text);
  font-size: 0.92rem;
}

/* Footer 补充行 */
.footer-row--sub {
  margin-top: 8px;
  font-size: 0.76rem;
  opacity: 0.7;
  justify-content: center;
  gap: 8px 24px;
}

/* 公安备案 */
.footer-beian-police {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.footer-beian-police svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
}
.footer-beian-police a {
  color: inherit;
  text-decoration: none;
}
.footer-beian-police a:hover {
  color: var(--cyan);
}

/* 尊重系统「减少动态」 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .bg-grid {
    animation: none;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  .reveal-text {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .btn-shine {
    display: none;
  }
  .hero-fx-canvas {
    opacity: 0.25;
  }
  .hero-metric-pop {
    opacity: 1;
    animation: none;
    transform: none;
    filter: none;
  }
  .hero-metric-scan {
    display: none;
  }
}

/* --- 咨询 /consulting --- */
.consulting-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 10px;
}

.consulting-kicker a {
  color: inherit;
}

.consulting-kicker a:hover {
  color: #67e8f9;
}

.consulting-hub {
  position: relative;
  z-index: 1;
  padding: 72px 0 96px;
}

.consulting-hub-inner {
  max-width: 720px;
}

.consulting-hub-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.6vw, 2.35rem);
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.consulting-hub-lead {
  margin: 0 0 32px;
  font-size: 1.02rem;
}

.consulting-article-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.consulting-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  box-shadow: var(--shadow-glow);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.consulting-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.consulting-card-title {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
}

.consulting-card-meta {
  font-size: 0.9rem;
}

.consulting-article-page {
  position: relative;
  z-index: 1;
  padding: 56px 0 100px;
}

.consulting-article {
  max-width: 760px;
}

.consulting-article-header {
  margin-bottom: 28px;
}

.consulting-article h1 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.2vw, 2.1rem);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}

.consulting-article-deck {
  font-size: 1rem;
  margin: 0;
}

.consulting-h2-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.consulting-pullquote {
  margin: 0 0 36px;
  padding: 18px 20px;
  border-radius: var(--radius);
  border-left: 3px solid var(--cyan);
  background: rgba(34, 211, 238, 0.06);
}

.consulting-pullquote ul {
  margin: 0;
  padding-left: 1.1em;
}

.consulting-pullquote li {
  margin: 10px 0;
}

.consulting-article h2 {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 650;
  margin: 2.2em 0 0.75em;
  color: #f1f5ff;
}

.consulting-article h2:first-of-type {
  margin-top: 0;
}

.consulting-article p,
.consulting-article li {
  margin: 0.65em 0;
}

.consulting-article ol {
  padding-left: 1.2em;
}

.consulting-table-wrap {
  overflow-x: auto;
  margin: 1.25em 0 2em;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.consulting-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.consulting-table th,
.consulting-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(56, 189, 248, 0.12);
  vertical-align: top;
}

.consulting-table thead th {
  background: rgba(10, 16, 28, 0.95);
  color: #dbeafe;
  font-weight: 600;
}

.consulting-table tbody th[scope="row"] {
  color: var(--cyan);
  font-weight: 600;
  white-space: nowrap;
}

.consulting-checklist {
  list-style: square;
  padding-left: 1.25em;
}

.consulting-checklist li {
  margin: 0.5em 0;
}

.consulting-refs {
  padding-left: 1.2em;
}

.consulting-refs li {
  margin: 0.45em 0;
  word-break: break-word;
}

.consulting-article-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

.consulting-article-footer p {
  margin: 0.5em 0;
}