:root {
  --ink: #070a0d;
  --panel: #0d1217;
  --panel-2: #121920;
  --text: #f2f5f7;
  --muted: #9ba8b2;
  --line: #25313a;
  --blue: #4da3ff;
  --blue-deep: #143557;
  --warm: #d7dce0;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
p { line-height: 1.7; }
.shell { width: min(100%, var(--max)); margin: 0 auto; padding-inline: 38px; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(7,10,13,.94); }
.nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; }
.brand-mark { width: 26px; height: 26px; display: grid; grid-template-columns: repeat(2,1fr); gap: 3px; transform: rotate(45deg); }
.brand-mark i { display: block; background: var(--blue); }
.menu { display: flex; align-items: center; gap: 28px; color: var(--muted); }
.menu a:hover, .menu a[aria-current="page"] { color: var(--text); }
.menu .nav-cta { color: var(--text); border: 1px solid var(--line); padding: 10px 15px; }

.hero { position: relative; overflow: hidden; min-height: 650px; display: flex; align-items: flex-end; padding-block: 116px 82px; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,10,13,.99) 4%, rgba(7,10,13,.91) 45%, rgba(7,10,13,.3) 78%, rgba(7,10,13,.7)), linear-gradient(0deg, var(--ink), transparent 35%); z-index: 1; }
.industrial-art { position: absolute; inset: 0 0 0 42%; background: radial-gradient(circle at 62% 25%, #254d6b 0, #15232d 24%, #080d11 68%); overflow: hidden; }
.industrial-art::before { content: ""; position: absolute; width: 115%; height: 80%; left: 4%; top: 8%; transform: perspective(500px) rotateX(60deg) rotateZ(-8deg); background: repeating-linear-gradient(90deg, transparent 0 34px, rgba(96,164,206,.2) 35px 36px), repeating-linear-gradient(0deg, transparent 0 34px, rgba(96,164,206,.2) 35px 36px); border: 1px solid rgba(104,171,211,.22); box-shadow: 0 0 80px rgba(77,163,255,.12) inset; }
.industrial-art::after { content: ""; position: absolute; right: 8%; bottom: 12%; width: 62%; height: 42%; background: linear-gradient(135deg, rgba(106,140,158,.34), rgba(11,18,23,.88)); clip-path: polygon(0 62%,18% 30%,36% 47%,49% 8%,74% 25%,83% 0,100% 14%,100% 100%,0 100%); border-bottom: 2px solid var(--blue); filter: drop-shadow(0 0 25px rgba(77,163,255,.18)); }
.hero-content { position: relative; z-index: 2; max-width: 780px; }
.eyebrow { color: var(--blue); letter-spacing: .15em; text-transform: uppercase; font-size: .82rem; margin-bottom: 22px; }
h1, h2, h3 { font-weight: 600; margin-top: 0; }
h1 { margin-bottom: 0; max-width: 780px; font-size: clamp(3.2rem, 7.2vw, 5.4rem); line-height: .96; letter-spacing: -.052em; }
h2 { font-size: clamp(2.2rem, 4vw, 3.55rem); line-height: 1.08; letter-spacing: -.035em; }
h3 { font-size: 1.28rem; line-height: 1.35; }
.lede { color: var(--warm); max-width: 650px; font-size: 1.12rem; margin: 30px 0; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 14px 20px; border: 1px solid var(--line); font-weight: 650; }
.button:hover { border-color: var(--blue); }
.button-primary { background: var(--blue); border-color: var(--blue); color: #06101a; }
.button-arrow::after { content: "↗"; margin-left: 14px; }

.section { padding-block: 96px; border-top: 1px solid var(--line); }
.section-panel { background: var(--panel); }
.section-head { display: grid; grid-template-columns: 1fr 2fr; gap: 34px; margin-bottom: 52px; }
.section-head h2 { max-width: 780px; margin-bottom: 0; }
.kicker { color: var(--blue); text-transform: uppercase; letter-spacing: .13em; font-size: .8rem; }
.expertise-grid { display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.expertise-card { padding: 34px; min-height: 218px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(145deg,var(--panel),var(--ink)); }
.card-number { color: var(--blue); margin-bottom: 42px; }
.expertise-card p, .scenario p, .case p, .body-copy p, .detail-list p { color: var(--muted); }
.scenarios { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.scenario { background: var(--panel); padding: 30px; }
.scenario strong { display: block; color: var(--blue); font-size: 2rem; margin-bottom: 48px; }
.sectors { display: flex; flex-wrap: wrap; gap: 10px; }
.sector { border: 1px solid var(--line); padding: 16px 18px; background: var(--panel); color: var(--warm); }
.case-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.case { min-height: 330px; padding: 30px; background: var(--panel); display: flex; flex-direction: column; justify-content: space-between; }
.case:first-child { background: linear-gradient(150deg,#183047,var(--panel) 68%); }
.case small { color: var(--blue); text-transform: uppercase; letter-spacing: .12em; }
.case a { color: var(--warm); }
.case a:hover { color: var(--blue); }

.page-hero { padding-block: 108px 82px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 82% 25%, #173b55 0, #0e171e 22%, var(--ink) 52%); }
.page-hero h1 { max-width: 870px; }
.page-hero .lede { margin-bottom: 0; }
.two-column { display: grid; grid-template-columns: .9fr 1.1fr; gap: 76px; align-items: start; }
.profile-art { min-height: 460px; position: relative; overflow: hidden; background: linear-gradient(135deg,#10171c,#1a2b37 50%,#0c1115); }
.profile-art::before { content: "RM"; position: absolute; right: 7%; bottom: -8%; font-size: 12rem; font-weight: 650; letter-spacing: -.1em; color: rgba(112,168,204,.09); }
.profile-art::after { content: ""; position: absolute; inset: 12% 13%; border: 1px solid rgba(77,163,255,.45); background: linear-gradient(135deg,transparent 49.7%,rgba(77,163,255,.28) 50%,transparent 50.3%); }
.proof-line { padding: 19px 0; margin: 28px 0; border-block: 1px solid var(--line); color: var(--warm); }
.detail-list { border-top: 1px solid var(--line); }
.detail-row { display: grid; grid-template-columns: 1fr 2fr; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.detail-row p { margin: 0; }

.contact-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; }
.contact-card { background: var(--panel); border: 1px solid var(--line); padding: 34px; }
.contact-card a.email { color: var(--blue); font-size: clamp(1.35rem,3vw,2rem); overflow-wrap: anywhere; }
.contact-card dl { margin: 34px 0 0; }
.contact-card dt { color: var(--muted); margin-top: 20px; }
.contact-card dd { margin: 6px 0 0; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 32px 0 0; }
.steps li { counter-increment: step; padding: 24px 0 24px 52px; border-top: 1px solid var(--line); position: relative; color: var(--muted); }
.steps li::before { content: "0" counter(step); position: absolute; left: 0; color: var(--blue); }

.cta { padding-block: 104px; text-align: center; background: linear-gradient(145deg,#0c151c,#132a3b); }
.cta h2 { max-width: 860px; margin-inline: auto; }
.cta p { color: var(--muted); max-width: 650px; margin: 0 auto 30px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 42px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 34px; }
.site-footer p, .site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }
.legal { border-top: 1px solid var(--line); margin-top: 34px; padding-top: 24px; font-size: .85rem; color: var(--muted); }

@media (max-width: 880px) {
  .menu { gap: 16px; }
  .hero { min-height: 610px; }
  .scenarios, .case-grid { grid-template-columns: 1fr; }
  .case { min-height: 240px; }
  .two-column, .contact-layout { grid-template-columns: 1fr; gap: 42px; }
  .profile-art { min-height: 340px; }
}
@media (max-width: 650px) {
  .shell { padding-inline: 20px; }
  .nav { align-items: flex-start; padding-block: 18px; }
  .menu { justify-content: flex-end; flex-wrap: wrap; gap: 11px 16px; }
  .menu .nav-cta { padding: 6px 9px; }
  .hero { min-height: 620px; padding-block: 90px 56px; }
  .industrial-art { inset: 0; opacity: .5; }
  h1 { font-size: clamp(2.9rem,14vw,4rem); }
  .section, .cta { padding-block: 68px; }
  .section-head { grid-template-columns: 1fr; gap: 18px; }
  .expertise-grid { grid-template-columns: 1fr; }
  .expertise-card { padding: 26px; }
  .footer-grid { grid-template-columns: 1fr; }
  .detail-row { grid-template-columns: 1fr; gap: 8px; }
}

.profile-photo {
  display: block;
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: center top;
  background: var(--panel);
}

@media (max-width: 880px) {
  .profile-photo {
    height: 300px;
  }
}