:root {
  --ink: #0b1f3a;
  --blue: #155eef;
  --blue-dark: #0f3f9f;
  --cyan: #4fd1ff;
  --muted: #64748b;
  --line: #dbe5f3;
  --soft: #f4f8ff;
  --gold: #c9a86a;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background: #f8fbff;
  line-height: 1.65;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px 6vw;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(219, 229, 243, 0.8);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 32px rgba(15, 63, 159, 0.04);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #0b2b78);
  border-radius: 8px;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(21, 94, 239, 0.2);
}

.brand strong { display: block; font-size: 17px; }
.brand small { display: block; color: var(--muted); font-size: 12px; }

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #334155;
  font-size: 14px;
}

.nav-cta {
  color: #fff;
  background: var(--blue);
  padding: 9px 15px;
  border-radius: 6px;
}

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 360px;
  gap: 48px;
  align-items: center;
  padding: 84px 6vw 96px;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.9), rgba(235, 244, 255, 0.58)),
    radial-gradient(circle at 82% 16%, rgba(79, 209, 255, 0.22), transparent 28%),
    linear-gradient(135deg, #f7fbff 0%, #eaf2ff 44%, #ffffff 100%);
  overflow: hidden;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -220px;
  width: 520px;
  height: 520px;
  background:
    linear-gradient(135deg, rgba(21, 94, 239, 0.12), rgba(201, 168, 106, 0.12)),
    repeating-linear-gradient(90deg, rgba(11, 31, 58, 0.08) 0 1px, transparent 1px 18px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  transform: rotate(-12deg);
  pointer-events: none;
}

.hero-content,
.hero-panel {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-weight: 700;
  letter-spacing: 0;
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.06;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.18;
  letter-spacing: 0;
}

h3 { margin-bottom: 10px; font-size: 20px; }

.hero-text {
  max-width: 760px;
  color: #334155;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 6px;
  font-weight: 700;
  box-shadow: 0 10px 28px rgba(15, 63, 159, 0.08);
}

.button.primary { color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-dark)); }
.button.secondary { color: var(--blue); background: #fff; border: 1px solid var(--line); }

.hero-panel {
  display: grid;
  gap: 14px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(219, 229, 243, 0.9);
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(15, 63, 159, 0.12);
}

.hero-panel div {
  padding: 22px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
}

.hero-panel strong {
  display: block;
  color: var(--blue);
  font-size: 42px;
  line-height: 1;
}

.hero-panel span { color: var(--muted); }

.mobile-status,
.mobile-proof,
.mobile-service-strip,
.mobile-fixed-contact {
  display: none;
}

.section {
  padding: 88px 6vw;
}

.section:nth-of-type(even) { background: var(--soft); }

.trust-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 0 6vw;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-item {
  min-height: 112px;
  padding: 24px 22px;
  background: #fff;
}

.trust-item strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 17px;
}

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

.section-head {
  max-width: 820px;
  margin-bottom: 36px;
}

.section-head p:not(.eyebrow) {
  color: #475569;
  font-size: 17px;
}

.service-grid, .case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card, .case-card, .contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  box-shadow: 0 12px 34px rgba(15, 63, 159, 0.06);
}

.card {
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--gold));
  opacity: 0.78;
}

.card-icon {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--gold);
  font-weight: 800;
}

.card p, .case-card p, .text-block p, .contact p, .contact-card p {
  color: #475569;
}

.service-points {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
  padding: 18px 0 0;
  color: #334155;
  border-top: 1px solid var(--line);
  list-style: none;
}

.service-points li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
}

.service-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--gold));
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.text-block {
  font-size: 17px;
}

.about-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.about-list span {
  padding: 8px 12px;
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 700;
  background: #eef5ff;
  border: 1px solid #d8e8ff;
  border-radius: 999px;
}

.about-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.about-metrics div {
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.about-metrics strong {
  display: block;
  color: var(--blue);
  font-size: 18px;
}

.about-metrics span {
  color: var(--muted);
  font-size: 13px;
}

.standards {
  background:
    linear-gradient(180deg, #07172b, #0b2652);
  color: #fff;
}

.standards .eyebrow { color: #9cc8ff; }
.standards .section-head p:not(.eyebrow) { color: #c6d5ea; }

.standards-grid,
.audience-grid,
.faq-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.standard-card {
  min-height: 230px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.14);
}

.standard-card h3 { color: #fff; }
.standard-card p { color: #c6d5ea; }

.audience-card {
  min-height: 180px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(15, 63, 159, 0.06);
}

.audience-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 18px;
}

.audience-card span {
  color: #475569;
}

.steps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.steps div {
  min-height: 126px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.steps strong {
  display: block;
  color: var(--blue);
  font-size: 26px;
}

.steps span {
  color: #334155;
  font-weight: 700;
}

.steps p {
  margin: 10px 0 0;
  color: #64748b;
  font-size: 14px;
  line-height: 1.55;
}

.case-card {
  display: flex;
  min-height: 280px;
  flex-direction: column;
}

.case-meta {
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 20px;
}

.case-tags span {
  padding: 6px 9px;
  color: #173b73;
  font-size: 12px;
  font-weight: 700;
  background: #eef5ff;
  border-radius: 999px;
}

.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-item {
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(15, 63, 159, 0.06);
}

.faq-item p {
  color: #475569;
}

.contact {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 36px;
  align-items: start;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.contact-list span {
  padding: 12px 14px;
  color: #334155;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-button {
  width: 100%;
  margin-top: 14px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 6vw;
  color: #94a3b8;
  background: #07172b;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.site-footer p {
  margin: 6px 0 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.footer-links a:hover {
  color: #fff;
}

@media (max-width: 900px) {
  .site-header {
    align-items: center;
    flex-direction: row;
    gap: 12px;
    padding: 12px 5vw;
  }

  .nav {
    width: auto;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .nav a:not(.nav-cta) { display: none; }

  .hero, .split, .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .trust-band,
  .service-grid,
  .case-grid,
  .standards-grid,
  .audience-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer {
    flex-direction: column;
  }

  .footer-links {
    align-items: flex-start;
  }
}

@media (max-width: 700px) {
  body { padding-bottom: 72px; }

  .brand { gap: 10px; }

  .brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 9px;
  }

  .brand strong { font-size: 15px; }
  .brand small { font-size: 10px; }

  .nav { gap: 0; font-size: 13px; }

  .nav-cta {
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 13px;
    white-space: nowrap;
  }

  .section { padding: 58px 5vw; }

  .trust-band {
    padding: 0 5vw;
  }

  .trust-item {
    min-height: auto;
    padding: 18px;
  }

  .hero {
    margin: 0;
    padding: 34px 5vw 34px;
    background:
      linear-gradient(180deg, rgba(8, 29, 68, 0.94), rgba(10, 42, 94, 0.9)),
      radial-gradient(circle at 76% 10%, rgba(79, 209, 255, 0.42), transparent 30%);
    color: #fff;
  }

  .hero::after {
    right: -90px;
    bottom: -130px;
    width: 280px;
    height: 280px;
    opacity: 0.45;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(201, 168, 106, 0.1)),
      repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.14) 0 1px, transparent 1px 16px);
  }

  .mobile-status {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
  }

  .mobile-status span {
    padding: 5px 9px;
    color: #dbeafe;
    font-size: 12px;
    line-height: 1;
    border: 1px solid rgba(219, 234, 254, 0.28);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
  }

  .eyebrow {
    color: #9cc8ff;
    font-size: 13px;
  }

  h1 {
    margin-bottom: 18px;
    font-size: 38px;
    line-height: 1.08;
    max-width: 340px;
  }

  h2 {
    font-size: 28px;
    line-height: 1.18;
  }

  h3 { font-size: 18px; }

  .hero-text {
    color: #d8e6ff;
    font-size: 16px;
    line-height: 1.78;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 26px;
  }

  .button {
    min-height: 48px;
    padding: 0 14px;
    border-radius: 8px;
  }

  .button.primary {
    background: #fff;
    color: #0f3f9f;
  }

  .button.secondary {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.24);
  }

  .hero-panel {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 24px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: none;
  }

  .hero-panel div {
    padding: 14px 8px;
    text-align: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.14);
  }

  .hero-panel strong {
    color: #fff;
    font-size: 28px;
  }

  .hero-panel span {
    color: #bdd4f7;
    display: block;
    font-size: 11px;
    line-height: 1.35;
  }

  .mobile-proof {
    display: grid;
    gap: 10px;
    margin-top: 22px;
  }

  .mobile-proof div {
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
  }

  .mobile-proof strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
  }

  .mobile-proof span {
    display: block;
    color: #bdd4f7;
    font-size: 13px;
    line-height: 1.55;
  }

  .mobile-service-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    padding: 0 5vw;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }

  .mobile-service-strip a {
    padding: 14px 4px;
    color: #173b73;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    background: #f8fbff;
  }

  .section-head { margin-bottom: 24px; }

  .section-head p:not(.eyebrow) {
    font-size: 16px;
  }

  .service-grid,
  .case-grid {
    gap: 12px;
  }

  .card,
  .case-card,
  .contact-card {
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 10px 28px rgba(15, 63, 159, 0.08);
  }

  .card-icon { margin-bottom: 16px; }

  .service-points {
    gap: 7px;
    margin-top: 16px;
    padding-top: 15px;
  }

  .split { gap: 20px; }

  .text-block { font-size: 16px; }

  .about-metrics {
    grid-template-columns: 1fr;
  }

  .standards-grid,
  .audience-grid,
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .standard-card,
  .audience-card {
    min-height: auto;
    padding: 20px;
  }

  .steps { grid-template-columns: 1fr; }

  .steps div {
    min-height: auto;
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 16px;
  }

  .steps p {
    grid-column: 2;
    margin-top: -10px;
  }

  .case-card {
    min-height: auto;
  }

  .contact { gap: 20px; }

  .site-footer {
    padding: 28px 5vw;
    font-size: 13px;
  }

  .mobile-fixed-contact {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 10px 5vw calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.94);
    border-top: 1px solid rgba(219, 229, 243, 0.9);
    backdrop-filter: blur(16px);
    box-shadow: 0 -12px 30px rgba(15, 63, 159, 0.08);
  }

  .mobile-fixed-contact a {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    color: var(--blue);
    font-weight: 800;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
  }

  .mobile-fixed-contact .solid {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  }
}

/* Premium executive visual system */
:root {
  --navy: #06162d;
  --navy-2: #0a2550;
  --navy-3: #102f63;
  --platinum: #edf4ff;
  --champagne: #d9bf82;
  --champagne-2: #f1dfad;
}

body {
  background:
    linear-gradient(180deg, #06162d 0, #06162d 620px, #f6f9ff 621px, #f8fbff 100%);
}

.site-header {
  background: rgba(6, 22, 45, 0.88);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.brand strong,
.nav {
  color: #f8fbff;
}

.brand small {
  color: rgba(237, 244, 255, 0.68);
}

.brand-mark {
  color: var(--navy);
  background: linear-gradient(135deg, #fff7dc, var(--champagne), #b9944f);
  box-shadow: 0 18px 36px rgba(217, 191, 130, 0.22);
}

.nav a:not(.nav-cta) {
  color: rgba(237, 244, 255, 0.78);
}

.nav a:not(.nav-cta):hover {
  color: #fff;
}

.nav-cta {
  color: var(--navy);
  background: linear-gradient(135deg, #fff8df, var(--champagne));
  box-shadow: 0 12px 26px rgba(217, 191, 130, 0.2);
}

.hero {
  min-height: 780px;
  grid-template-columns: minmax(0, 1fr) 440px;
  padding-top: 96px;
  color: #fff;
  background:
    linear-gradient(112deg, rgba(6, 22, 45, 0.98), rgba(9, 37, 80, 0.94) 48%, rgba(16, 47, 99, 0.88)),
    radial-gradient(circle at 76% 22%, rgba(79, 209, 255, 0.22), transparent 34%),
    radial-gradient(circle at 8% 82%, rgba(217, 191, 130, 0.18), transparent 30%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.95), transparent 78%);
  pointer-events: none;
}

.hero::after {
  right: -120px;
  bottom: -170px;
  width: 620px;
  height: 620px;
  opacity: 0.78;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(217, 191, 130, 0.14)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.14) 0 1px, transparent 1px 20px);
  border-color: rgba(255, 255, 255, 0.12);
}

.hero .eyebrow {
  color: var(--champagne-2);
}

h1 {
  max-width: 860px;
  font-size: clamp(48px, 6.5vw, 86px);
}

.hero-text {
  max-width: 760px;
  color: rgba(237, 244, 255, 0.82);
  font-size: 19px;
}

.button.primary {
  color: var(--navy);
  background: linear-gradient(135deg, #fff8df, var(--champagne));
  box-shadow: 0 18px 40px rgba(217, 191, 130, 0.22);
}

.button.secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: none;
}

.hero-panel {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 520px;
  padding: 34px;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.06)),
    linear-gradient(135deg, rgba(217, 191, 130, 0.14), rgba(79, 209, 255, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.panel-kicker {
  width: max-content;
  margin-bottom: auto;
  padding: 7px 10px;
  color: var(--champagne-2);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  border: 1px solid rgba(217, 191, 130, 0.32);
  border-radius: 999px;
  background: rgba(6, 22, 45, 0.26);
}

.hero-panel h2 {
  margin: 120px 0 14px;
  font-size: 28px;
  line-height: 1.22;
}

.hero-panel p {
  color: rgba(237, 244, 255, 0.75);
}

.panel-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 22px;
}

.panel-metrics div {
  padding: 18px 12px;
  text-align: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
}

.panel-metrics strong {
  display: block;
  color: #fff;
  font-size: 34px;
  line-height: 1;
}

.panel-metrics span {
  display: block;
  margin-top: 8px;
  color: rgba(237, 244, 255, 0.7);
  font-size: 12px;
}

.trust-band {
  background: #07172b;
  border-color: rgba(255, 255, 255, 0.08);
}

.trust-item {
  background: linear-gradient(180deg, #0b2144, #071a33);
}

.trust-item strong {
  color: #fff;
}

.trust-item span {
  color: rgba(237, 244, 255, 0.66);
}

.executive-note {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 6vw;
  color: #fff;
  background: linear-gradient(90deg, #07172b, #0e2a59);
  border-top: 1px solid rgba(217, 191, 130, 0.18);
}

.executive-note p {
  max-width: 840px;
  margin: 0;
  font-size: 22px;
  line-height: 1.5;
}

.executive-note span {
  align-self: center;
  color: var(--champagne-2);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.section {
  position: relative;
}

.section-head {
  max-width: 900px;
}

.section-head .eyebrow {
  color: #9b7a3f;
}

.card,
.case-card,
.contact-card,
.audience-card,
.faq-item {
  border-color: rgba(184, 202, 229, 0.75);
  box-shadow: 0 22px 60px rgba(12, 36, 77, 0.08);
}

.card::before {
  height: 4px;
  background: linear-gradient(90deg, var(--champagne), var(--blue), #4fd1ff);
}

.card-icon,
.case-meta {
  color: #9b7a3f;
}

.standards {
  background:
    linear-gradient(145deg, rgba(6, 22, 45, 0.98), rgba(9, 37, 80, 0.94)),
    radial-gradient(circle at 78% 20%, rgba(217, 191, 130, 0.2), transparent 30%);
}

.standard-card {
  border-color: rgba(217, 191, 130, 0.2);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.045));
}

.contact {
  background:
    linear-gradient(135deg, #f8fbff, #eef5ff);
}

.contact-card {
  color: #fff;
  background: linear-gradient(160deg, #07172b, #0c2a5a);
  border-color: rgba(217, 191, 130, 0.22);
}

.contact-card h3,
.contact-card p {
  color: #fff;
}

.site-footer {
  background: #040d1b;
}

@media (max-width: 700px) {
  body {
    background: #f8fbff;
  }

  .site-header {
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: rgba(219, 229, 243, 0.9);
  }

  .brand strong {
    color: var(--ink);
  }

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

  .nav-cta {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: calc(100svh - 63px);
    padding-top: 34px;
    padding-bottom: 34px;
    background:
      linear-gradient(180deg, rgba(5, 18, 38, 0.98), rgba(8, 33, 73, 0.94)),
      radial-gradient(circle at 86% 6%, rgba(217, 191, 130, 0.2), transparent 34%),
      radial-gradient(circle at 20% 80%, rgba(79, 209, 255, 0.2), transparent 30%);
  }

  h1 {
    max-width: 360px;
    font-size: 40px;
  }

  .hero-text {
    color: rgba(237, 244, 255, 0.82);
    font-size: 16px;
  }

  .hero-panel {
    display: block;
    width: 100%;
    min-height: auto;
    margin-top: 24px;
    padding: 18px;
    border-radius: 10px;
  }

  .panel-kicker,
  .hero-panel h2,
  .hero-panel p {
    display: none;
  }

  .panel-metrics {
    margin-top: 0;
  }

  .panel-metrics div {
    padding: 14px 6px;
  }

  .panel-metrics strong {
    font-size: 27px;
  }

  .panel-metrics span {
    font-size: 11px;
  }

  .executive-note {
    display: block;
    padding: 26px 5vw;
  }

  .executive-note p {
    font-size: 18px;
  }

  .executive-note span {
    display: block;
    margin-top: 12px;
    white-space: normal;
  }

  .button.primary {
    color: var(--navy);
    background: linear-gradient(135deg, #fff8df, var(--champagne));
  }
}