:root {
  --bg: #03050a;
  --panel: rgba(9, 16, 28, 0.72);
  --panel-strong: rgba(9, 20, 34, 0.9);
  --line: rgba(131, 229, 255, 0.18);
  --line-strong: rgba(64, 255, 210, 0.38);
  --text: #f5fbff;
  --muted: #a9bbca;
  --cyan: #00c8ff;
  --mint: #40ffd2;
  --gold: #f5c542;
  --violet: #8c7bff;
  --rose: #ff4f79;
  --danger: #ff5c93;
  --radius: 8px;
  --shadow: 0 24px 90px rgba(0, 200, 255, 0.16);
  --shadow-gold: 0 20px 80px rgba(245, 197, 66, 0.12);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(0, 200, 255, 0.26), transparent 30rem),
    radial-gradient(circle at 85% 6%, rgba(245, 197, 66, 0.15), transparent 26rem),
    radial-gradient(circle at 78% 58%, rgba(255, 79, 121, 0.12), transparent 28rem),
    linear-gradient(135deg, #020307 0%, #07131d 46%, #04060d 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  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;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 82%);
  z-index: -2;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid rgba(131, 229, 255, 0.16);
  background:
    linear-gradient(90deg, rgba(0, 200, 255, 0.08), transparent 36%, rgba(245, 197, 66, 0.06)),
    rgba(3, 5, 10, 0.76);
  backdrop-filter: blur(20px);
}

.brand {
  position: relative;
  display: flex;
  align-items: center;
  width: min(231px, 42vw);
  min-height: 48px;
}

.brand-mark {
  position: absolute;
  top: 2px;
  right: -18px;
  color: #fff;
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.9), 0 0 16px rgba(0, 200, 255, 0.72);
}

.brand img {
  width: 100%;
  max-height: 55px;
  object-fit: contain;
  filter:
    drop-shadow(0 0 2px rgba(255, 255, 255, 0.95))
    drop-shadow(0 0 8px rgba(255, 255, 255, 0.72))
    drop-shadow(0 0 18px rgba(0, 200, 255, 0.62))
    drop-shadow(0 10px 22px rgba(0, 0, 0, 0.48));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  color: rgba(245, 251, 255, 0.78);
  font-size: 15px;
  white-space: nowrap;
}

.site-nav a {
  position: relative;
  padding: 10px 0;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--mint), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: #fff;
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  font-size: 22px;
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  grid-template-areas:
    "copy panel"
    "stats stats";
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  padding: clamp(46px, 8vw, 96px) clamp(20px, 6vw, 92px) 32px;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(0, 200, 255, 0.12), transparent 34%, rgba(245, 197, 66, 0.08) 68%, transparent),
    repeating-linear-gradient(90deg, transparent 0 75px, rgba(64, 255, 210, 0.07) 76px, transparent 77px);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  opacity: 0.9;
  z-index: -1;
}

.hero-copy {
  grid-area: copy;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--mint);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(48px, 7.5vw, 112px);
  line-height: 0.95;
  letter-spacing: 0;
  text-shadow: 0 0 32px rgba(0, 200, 255, 0.45);
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 4vw, 56px);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  letter-spacing: 0;
}

p {
  color: var(--muted);
  line-height: 1.8;
}

.hero-lead {
  max-width: 720px;
  color: #d9f2ff;
  font-size: clamp(19px, 2.2vw, 28px);
}

.hero-actions,
.cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 700;
  white-space: nowrap;
}

.btn.primary {
  color: #021019;
  border-color: rgba(255, 255, 255, 0.28);
  background: linear-gradient(135deg, var(--mint), var(--cyan) 52%, var(--gold));
  box-shadow: 0 14px 42px rgba(0, 200, 255, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.btn.ghost {
  border-color: rgba(131, 229, 255, 0.28);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero-panel {
  grid-area: panel;
  position: relative;
  padding: clamp(16px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(255,255,255,0.09), rgba(255,255,255,0.02)),
    rgba(4, 14, 25, 0.74);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel::before,
.hero-panel::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  animation: scan 4.8s linear infinite;
}

.hero-panel::before {
  top: 20%;
  left: -220px;
}

.hero-panel::after {
  bottom: 24%;
  right: -220px;
  animation-delay: 1.8s;
}

.hero-panel img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: var(--radius);
  background: #fff;
}

.signal-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  color: rgba(245, 251, 255, 0.72);
  font-size: 12px;
}

.hero-stats {
  grid-area: stats;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.hero-stats div,
.capability-grid article,
.service-grid article,
.expert-card,
.contact-card,
.qr-card,
.advisor-cards article,
.package-grid article,
.strength-grid article,
.brand-showcase-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
}

.hero-stats div {
  position: relative;
  padding: 24px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02)),
    rgba(6, 17, 29, 0.78);
}

.hero-stats div::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(64, 255, 210, 0.12), transparent 40%, rgba(245, 197, 66, 0.08));
  opacity: 0.7;
  pointer-events: none;
}

.hero-stats strong {
  position: relative;
  display: block;
  color: #fff;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1;
  text-shadow: 0 0 24px rgba(0, 200, 255, 0.28);
}

.hero-stats span {
  position: relative;
  color: var(--muted);
}

.section {
  padding: clamp(56px, 8vw, 108px) clamp(20px, 6vw, 92px);
}

.dark-band,
.service-band,
.process-band,
.strength-band {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(0, 200, 255, 0.1), transparent 44%),
    linear-gradient(315deg, rgba(245, 197, 66, 0.08), transparent 40%),
    rgba(255, 255, 255, 0.03);
}

.section-head {
  max-width: 860px;
  margin-bottom: 34px;
}

.section-head.split {
  max-width: none;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.text-link {
  color: var(--mint);
  font-weight: 700;
}

.capability-grid,
.brand-showcase-grid,
.service-grid,
.package-grid,
.strength-grid,
.directory-grid,
.expert-preview,
.advisor-cards {
  display: grid;
  gap: 18px;
}

.capability-grid {
  grid-template-columns: repeat(3, 1fr);
}

.brand-showcase {
  position: relative;
  min-height: calc(100vh - 76px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: clamp(40px, 5vw, 70px);
  padding-bottom: clamp(38px, 5vw, 72px);
  border-block: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(0, 200, 255, 0.18), transparent 34%),
    linear-gradient(300deg, rgba(245, 197, 66, 0.13), transparent 34%),
    radial-gradient(circle at 50% 8%, rgba(64, 255, 210, 0.13), transparent 36rem),
    rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.brand-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(64, 255, 210, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(64, 255, 210, 0.08) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.6;
  pointer-events: none;
}

.brand-showcase-title,
.brand-showcase-grid {
  position: relative;
  z-index: 1;
}

.brand-showcase-title {
  display: flex;
  justify-content: center;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.brand-showcase-title h2 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(42px, 4vw, 60px);
  margin: 0;
  padding: 0 clamp(18px, 3.5vw, 48px);
  border: 1px solid rgba(64, 255, 210, 0.3);
  border-radius: var(--radius);
  color: var(--mint);
  background:
    linear-gradient(90deg, rgba(64, 255, 210, 0.18), rgba(0, 200, 255, 0.1), rgba(245, 197, 66, 0.08)),
    rgba(0, 61, 82, 0.56);
  box-shadow: 0 0 42px rgba(0, 200, 255, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  font-size: clamp(22px, 2.4vw, 34px);
  font-weight: 900;
  line-height: 1.16;
  text-align: center;
  text-shadow: 0 0 26px rgba(64, 255, 210, 0.34), 0 10px 36px rgba(0, 0, 0, 0.38);
}

.brand-showcase-grid {
  width: 100%;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 4vw, 78px);
  align-items: start;
}

.brand-showcase-card {
  position: relative;
  display: grid;
  justify-items: center;
  gap: clamp(14px, 2vw, 22px);
  padding: clamp(20px, 2.8vw, 34px);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.09), rgba(255,255,255,0.018)),
    linear-gradient(45deg, rgba(0, 200, 255, 0.06), rgba(245, 197, 66, 0.04)),
    rgba(5, 15, 25, 0.82);
  box-shadow: var(--shadow), var(--shadow-gold), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.brand-showcase-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(90deg, transparent, rgba(64, 255, 210, 0.15), transparent),
    radial-gradient(circle at 20% 0%, rgba(0, 200, 255, 0.18), transparent 18rem);
  opacity: 0.58;
  pointer-events: none;
}

.brand-showcase-line {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: clamp(46px, 4vw, 62px);
  margin: 0;
  padding: clamp(8px, 1vw, 12px) clamp(12px, 1.6vw, 18px);
  border: 1px solid rgba(64, 255, 210, 0.16);
  border-radius: var(--radius);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(0, 83, 106, 0.8), rgba(0, 47, 64, 0.66)),
    rgba(255, 255, 255, 0.03);
  font-size: clamp(15px, 1.38vw, 23px);
  font-weight: 900;
  line-height: 1.12;
  text-align: center;
  white-space: nowrap;
  text-shadow: 0 8px 30px rgba(0, 0, 0, 0.38);
}

.brand-logo-frame {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 2.35 / 1;
  padding: clamp(18px, 2.3vw, 34px) clamp(24px, 3.2vw, 52px) clamp(26px, 3.4vw, 54px);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.32), 0 0 34px rgba(0, 200, 255, 0.14);
  overflow: hidden;
}

.logo-mark {
  position: absolute;
  top: 23%;
  right: 6%;
  z-index: 2;
  color: #101820;
  font-family: Arial, sans-serif;
  font-size: clamp(14px, 1.35vw, 22px);
  font-weight: 800;
  line-height: 1;
}

.academician-logo-wrap {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
}

.brand-logo-frame img {
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 82%;
  object-fit: contain;
  object-position: center;
  filter: none;
  transform: translateY(-7%);
}

.brand-url {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid rgba(64, 255, 210, 0.22);
  border-radius: 999px;
  color: #eaffff;
  background:
    linear-gradient(90deg, rgba(64, 255, 210, 0.12), rgba(0, 200, 255, 0.08), rgba(245, 197, 66, 0.1)),
    rgba(3, 5, 10, 0.44);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  font-size: clamp(19px, 2.2vw, 30px);
  line-height: 1.1;
  text-align: center;
  word-break: break-word;
}

.brand-showcase-stats {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-top: clamp(18px, 3vw, 34px);
}

.capability-grid article,
.service-grid article,
.advisor-cards article,
.package-grid article {
  padding: 26px;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.capability-grid article:hover,
.service-grid article:hover,
.advisor-cards article:hover,
.package-grid article:hover,
.expert-card:hover,
.strength-grid article:hover {
  transform: translateY(-4px);
  border-color: rgba(64, 255, 210, 0.34);
  box-shadow: 0 26px 90px rgba(0, 200, 255, 0.14), 0 12px 42px rgba(245, 197, 66, 0.08);
}

.cap-icon {
  display: inline-flex;
  margin-bottom: 36px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
}

.domain-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.domain-strip span,
.filter-tabs button,
.tag {
  border: 1px solid rgba(64, 255, 210, 0.24);
  border-radius: 999px;
  color: #dffcff;
  background: rgba(64, 255, 210, 0.08);
}

.domain-strip span {
  padding: 9px 14px;
}

.expert-preview {
  grid-template-columns: repeat(4, 1fr);
}

.expert-card {
  position: relative;
  min-height: 250px;
  padding: 22px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.075), rgba(255,255,255,0.018)),
    rgba(8, 18, 31, 0.72);
}

.expert-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 200, 255, 0.15), transparent 42%, rgba(245, 197, 66, 0.12));
  opacity: 0;
  transition: opacity 0.2s ease;
}

.expert-card:hover::before {
  opacity: 1;
}

.expert-avatar {
  position: relative;
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  margin-bottom: 18px;
  border: 1px solid rgba(0, 200, 255, 0.42);
  border-radius: 50%;
  color: var(--mint);
  background: radial-gradient(circle, rgba(64,255,210,0.26), rgba(0,200,255,0.08));
  font-weight: 900;
}

.expert-card h3,
.expert-card p,
.expert-card .meta,
.expert-card .tags {
  position: relative;
}

.meta {
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 14px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.tag {
  padding: 6px 10px;
  font-size: 12px;
}

.service-grid {
  grid-template-columns: repeat(3, 1fr);
}

.service-grid.compact {
  grid-template-columns: repeat(4, 1fr);
}

.cta {
  justify-content: space-between;
  border-top: 1px solid var(--line);
}

.page-hero {
  min-height: 48vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(58px, 9vw, 118px) clamp(20px, 6vw, 92px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 20%, rgba(64, 255, 210, 0.16), transparent 30rem),
    linear-gradient(120deg, rgba(0, 200, 255, 0.18), transparent 42%),
    linear-gradient(300deg, rgba(245, 197, 66, 0.13), transparent 38%),
    rgba(255, 255, 255, 0.02);
}

.page-hero h1 {
  max-width: 980px;
  font-size: clamp(42px, 6.5vw, 86px);
}

.page-hero p:not(.eyebrow) {
  max-width: 780px;
  color: #d8effc;
  font-size: 20px;
}

.directory-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-tabs button {
  min-height: 38px;
  padding: 0 14px;
  cursor: pointer;
}

.filter-tabs button.active {
  color: #021019;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: min(320px, 100%);
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.search-box span {
  color: var(--muted);
  font-size: 14px;
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  font: inherit;
}

.directory-grid {
  grid-template-columns: repeat(3, 1fr);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.timeline div {
  padding: 22px;
  border-left: 2px solid var(--cyan);
  background: rgba(255, 255, 255, 0.04);
}

.timeline span {
  color: var(--gold);
  font-weight: 900;
}

.timeline strong {
  display: block;
  margin: 12px 0 8px;
  font-size: 20px;
}

.advisor-layout,
.about-grid,
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

.advisor-copy p,
.about-grid p {
  font-size: 18px;
}

.advisor-cards {
  grid-template-columns: repeat(2, 1fr);
}

.package-grid {
  grid-template-columns: repeat(3, 1fr);
}

.package-grid span {
  color: var(--mint);
  font-weight: 700;
}

.about-panel {
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.about-panel img {
  filter: none;
}

.strength-grid {
  grid-template-columns: repeat(4, 1fr);
}

.strength-grid article {
  padding: 24px;
}

.strength-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 18px;
}

.strength-grid span {
  color: var(--muted);
  line-height: 1.7;
}

.contact-card,
.qr-card {
  padding: clamp(24px, 4vw, 42px);
}

.contact-card dl {
  display: grid;
  gap: 18px;
  margin: 0;
}

.contact-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.contact-card dt {
  color: var(--muted);
}

.contact-card dd {
  margin: 0;
  color: #fff;
  font-weight: 800;
}

.qr-card {
  display: grid;
  place-items: center;
  text-align: center;
}

.qr-code {
  display: grid;
  place-items: center;
  width: min(260px, 70vw);
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(255,255,255,0.08) 10px, transparent 10px 22px),
    linear-gradient(rgba(255,255,255,0.08) 10px, transparent 10px 22px),
    rgba(255, 255, 255, 0.04);
  background-size: 32px 32px;
  color: var(--mint);
  font-weight: 900;
}

.contact-rail {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-rail a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  color: #021019;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  box-shadow: 0 14px 42px rgba(0, 200, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  font-size: 14px;
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 6vw, 92px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: rgba(0, 0, 0, 0.38);
}

.site-footer strong {
  color: #fff;
}

@keyframes scan {
  from { transform: translateX(0); }
  to { transform: translateX(calc(100vw + 440px)); }
}

@media (max-width: 1100px) {
  .hero,
  .advisor-layout,
  .about-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .expert-preview,
  .service-grid.compact,
  .timeline,
  .strength-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .directory-grid,
  .service-grid,
  .capability-grid,
  .package-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    left: 14px;
    right: 14px;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(3, 5, 10, 0.96);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  .brand-showcase {
    min-height: auto;
  }

  .brand-showcase-line {
    font-size: clamp(12px, 3.2vw, 16px);
  }

  .hero-stats,
  .brand-showcase-grid,
  .expert-preview,
  .directory-grid,
  .service-grid,
  .service-grid.compact,
  .capability-grid,
  .timeline,
  .advisor-cards,
  .package-grid,
  .strength-grid {
    grid-template-columns: 1fr;
  }

  .section-head.split,
  .directory-toolbar,
  .site-footer,
  .contact-card dl div {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-rail {
    left: 14px;
    right: 14px;
    bottom: 12px;
    flex-direction: row;
  }

  .contact-rail a {
    flex: 1;
  }

  .site-footer {
    padding-bottom: 84px;
  }
}