:root {
  --ink: #18202a;
  --muted: #697586;
  --line: #d7dde5;
  --surface: #ffffff;
  --soft: #f6f7f9;
  --blue: #16324f;
  --deep: #0f1b28;
  --teal: #26736d;
  --gold: #a9792b;
  --green: #496f57;
  --red: #8c3b32;
  --shadow: 0 22px 60px rgba(15, 27, 40, 0.1);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.7;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(215, 221, 229, 0.78);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  min-height: 76px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: grid;
  gap: 1px;
  min-width: 180px;
}

.brand strong {
  font-size: 20px;
  letter-spacing: 0;
  color: var(--blue);
}

.brand span {
  font-size: 12px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  padding: 8px 10px;
  border-radius: 4px;
  color: #344054;
  font-size: 14px;
}

.nav-links a:hover,
.nav-links a.active {
  background: #edf2f6;
  color: var(--blue);
}

.nav-cta,
.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 17px;
  border-radius: 4px;
  font-weight: 650;
  border: 1px solid transparent;
}

.nav-cta,
.primary-btn {
  background: var(--blue);
  color: #fff;
}

.secondary-btn {
  color: var(--blue);
  border-color: #c7d1dc;
  background: rgba(255, 255, 255, 0.92);
}

.main {
  overflow: hidden;
}

.section {
  padding: 86px 24px;
}

.section.soft {
  background: var(--soft);
}

.section.tight {
  padding-top: 48px;
  padding-bottom: 48px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 148px);
  display: grid;
  align-items: center;
}

.executive-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(15, 27, 40, 0.97) 0%, rgba(15, 27, 40, 0.91) 50%, rgba(15, 27, 40, 0.34) 100%),
    url("assets/alex-about-photo.jpg") center right / auto 112% no-repeat,
    var(--deep);
  color: #fff;
}

.executive-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(199, 151, 73, 0.78), transparent);
  z-index: -1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 380px;
  gap: 56px;
  align-items: center;
}

.hero-content {
  max-width: 1200px;
  padding-top: 34px;
  padding-bottom: 34px;
}

.kicker {
  margin: 0 0 12px;
  color: var(--teal);
  font-weight: 700;
  font-size: 14px;
  text-transform: none;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.22;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: 56px;
  color: var(--blue);
}

h2 {
  font-size: 34px;
  color: var(--blue);
}

h3 {
  font-size: 21px;
}

.lead {
  max-width: 760px;
  margin: 18px 0 0;
  color: #344054;
  font-size: 19px;
}

.executive-hero .kicker {
  color: #d2a85d;
}

.executive-hero h1 {
  max-width: 760px;
  color: #fff;
  font-size: 56px;
}

.executive-hero .lead {
  max-width: 790px;
  color: rgba(255, 255, 255, 0.82);
}

.executive-hero .secondary-btn {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.08);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 860px;
  margin-top: 42px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.trust-row div {
  min-height: 108px;
  padding: 22px;
  display: grid;
  align-content: center;
  gap: 4px;
  background: rgba(15, 27, 40, 0.48);
}

.trust-row strong {
  color: #fff;
  font-size: 25px;
  line-height: 1.2;
}

.trust-row span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 10px;
  border-radius: 4px;
  background: #fff;
  border: 1px solid var(--line);
  color: #405466;
  font-size: 13px;
}

.portrait-panel {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 6px;
  padding: 22px;
}

.portrait {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 6px;
}

.portrait-caption {
  display: grid;
  gap: 4px;
  margin-top: 14px;
}

.portrait-caption strong {
  color: var(--blue);
}

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

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-head p {
  margin: 0;
  max-width: 520px;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 18px;
}

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

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 26px;
  min-height: 100%;
}

.card h3 {
  color: var(--blue);
  margin-bottom: 10px;
}

.card p {
  margin: 0;
  color: #425466;
}

.card ul,
.content-list {
  margin: 12px 0 0;
  padding-left: 20px;
  color: #425466;
}

.card li,
.content-list li {
  margin: 6px 0;
}

.number {
  width: 42px;
  height: 32px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  background: #eef7f5;
  color: var(--teal);
  font-weight: 750;
}

.intro-band {
  padding-top: 58px;
  padding-bottom: 58px;
  border-bottom: 1px solid var(--line);
}

.split-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 56px;
  align-items: start;
}

.split-intro p:last-child,
.body-copy {
  margin: 0;
  color: #405466;
  font-size: 18px;
}

.advisory-grid .card {
  border-top: 4px solid var(--gold);
}

.outcome-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 22px;
  padding: 24px 26px;
  border: 1px solid #d7dde5;
  border-left: 4px solid var(--gold);
  background: #fbfcfd;
}

.outcome-strip div {
  display: grid;
  gap: 5px;
}

.outcome-strip strong {
  color: var(--blue);
  font-size: 18px;
}

.outcome-strip span {
  color: #536273;
}

.process {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: #fff;
}

.process article {
  min-height: 260px;
  padding: 28px 24px;
  border-right: 1px solid var(--line);
}

.process article:last-child {
  border-right: 0;
}

.process span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border-radius: 50%;
  background: var(--deep);
  color: #fff;
  font-weight: 700;
}

.process p {
  margin: 12px 0 0;
  color: #425466;
}

.compact-list {
  margin-top: 22px;
}

.consultant-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.consultant-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}

.consultant-figure figcaption {
  display: grid;
  gap: 4px;
  padding: 18px 20px;
}

.consultant-figure strong {
  color: var(--blue);
}

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

.dark-section {
  background: var(--deep);
  color: #fff;
}

.dark-section h2,
.dark-section h3 {
  color: #fff;
}

.dark-section .kicker {
  color: #d2a85d;
}

.dark-card {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.dark-card p {
  color: rgba(255, 255, 255, 0.74);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 42px;
  align-items: start;
}

.image-stack {
  display: grid;
  gap: 16px;
}

.framed-image {
  border-radius: 6px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #fff;
  padding: 10px;
}

.framed-image img {
  border-radius: 4px;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item:last-child {
  border-bottom: 0;
}

.timeline-item time {
  color: var(--teal);
  font-weight: 700;
}

.timeline-item p {
  margin: 6px 0 0;
  color: #425466;
}

.credential-img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  background: #fff;
}

.contact-band {
  background: #142d45;
  color: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 34px;
  align-items: center;
}

.contact-band h2 {
  color: #fff;
}

.contact-band p {
  color: rgba(255, 255, 255, 0.82);
}

.prep-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.prep-list span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.06);
  font-size: 14px;
}

.qr {
  border-radius: 6px;
  background: #fff;
  padding: 12px;
}

.footer {
  padding: 34px 24px 96px;
  background: #101820;
  color: rgba(255, 255, 255, 0.82);
}

.footer-grid {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
}

.footer strong {
  color: #fff;
}

.footer a {
  color: #d8e7f3;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.disclaimer {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
}

.mobile-contact {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  display: none;
  grid-template-columns: 1fr 1fr;
  background: #fff;
  border-top: 1px solid var(--line);
}

.mobile-contact a {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.mobile-contact a:first-child {
  background: var(--blue);
  color: #fff;
}

.page-hero {
  background: var(--soft);
  padding: 64px 24px;
}

.page-hero h1 {
  font-size: 44px;
}

.page-hero p {
  max-width: 760px;
}

.service-detail {
  display: grid;
  gap: 18px;
}

.service-block {
  border-top: 1px solid var(--line);
  padding: 28px 0;
}

.service-block:first-child {
  border-top: 0;
}

.service-block h2 {
  font-size: 28px;
}

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

.mini-title {
  color: var(--green);
  font-weight: 760;
  margin: 0 0 6px;
}

@media (max-width: 920px) {
  .nav {
    align-items: flex-start;
    padding-top: 14px;
    padding-bottom: 14px;
    flex-direction: column;
    gap: 12px;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero {
    min-height: auto;
  }

  .executive-hero {
    min-height: auto;
    padding-top: 72px;
    padding-bottom: 72px;
    background:
      linear-gradient(90deg, rgba(15, 27, 40, 0.97), rgba(15, 27, 40, 0.86)),
      url("assets/alex-about-photo.jpg") center right / cover no-repeat,
      var(--deep);
  }

  .executive-hero br {
    display: none;
  }

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

  .hero-grid {
    gap: 30px;
  }

  .grid.two,
  .grid.three,
  .grid.four,
  .service-columns,
  .process {
    grid-template-columns: 1fr;
  }

  .process article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process article:last-child {
    border-bottom: 0;
  }

  h1,
  .page-hero h1,
  .executive-hero h1 {
    font-size: 38px;
  }

  h2 {
    font-size: 28px;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .portrait-panel {
    max-width: 420px;
  }

  .trust-row {
    grid-template-columns: 1fr;
  }

  .trust-row div {
    min-height: auto;
  }

  .outcome-strip {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .section,
  .page-hero {
    padding-left: 18px;
    padding-right: 18px;
  }

  h1,
  .page-hero h1,
  .executive-hero h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 26px;
  }

  .lead {
    font-size: 17px;
  }

  .executive-hero {
    padding-top: 46px;
    padding-bottom: 56px;
    background:
      linear-gradient(90deg, rgba(15, 27, 40, 0.97), rgba(15, 27, 40, 0.88)),
      url("assets/alex-about-photo.jpg") 68% center / cover no-repeat,
      var(--deep);
  }

  .hero-content {
    padding-top: 0;
    padding-bottom: 0;
  }

  .trust-row {
    margin-top: 30px;
  }

  .trust-row strong {
    font-size: 22px;
  }

  .outcome-strip {
    padding: 20px;
  }

  .nav-links a {
    padding: 7px 8px;
  }

  .nav-cta {
    display: none;
  }

  .mobile-contact {
    display: grid;
  }
}