.ceo-page{overflow:hidden}
.ceo-page-hero{position:relative;isolation:isolate;background:#f6f9fc}
.ceo-page-hero:after{content:"";position:absolute;right:-8vw;top:18%;width:min(34vw,560px);aspect-ratio:1;border:1px solid rgba(0,67,146,.12);border-radius:50%;z-index:-1}
.ceo-page-hero:before{content:"RESEARCH  /  ENGINEERING  /  FIELD";position:absolute;right:6vw;bottom:34px;font-size:11px;letter-spacing:.24em;color:rgba(14,42,73,.38);z-index:-1}

.ceo-profile{padding-top:clamp(76px,8vw,132px);padding-bottom:clamp(86px,9vw,142px)}
.ceo-profile-grid{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(420px,1.22fr);gap:clamp(54px,7vw,126px);align-items:start}
.ceo-profile-card{position:sticky;top:110px;border-top:2px solid var(--brand-blue,#004392);padding-top:22px}
.ceo-profile-card h2{font-size:clamp(42px,5vw,76px);line-height:.98;letter-spacing:-.045em;margin:18px 0 18px;color:#0b1a2c}
.ceo-profile-card h2 span{display:block;margin-top:12px;font-size:clamp(13px,1.05vw,16px);font-weight:550;letter-spacing:.16em;color:#6f7d8e}
.ceo-role{font-size:clamp(16px,1.3vw,20px);font-weight:650;color:#193653;margin:0 0 42px}
.ceo-profile-facts{margin:0;border-top:1px solid #d9e1e8}
.ceo-profile-facts>div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid #d9e1e8}
.ceo-profile-facts dt{font-size:10px;line-height:1.5;letter-spacing:.15em;font-weight:760;color:#54708e}
.ceo-profile-facts dd{margin:0;font-size:14px;line-height:1.75;color:#293b4d}

.ceo-message{max-width:760px}
.ceo-message h2{font-size:clamp(42px,5vw,72px);line-height:1.06;letter-spacing:-.045em;margin:14px 0 42px;color:#0b1a2c}
.ceo-message>p:not(.eyebrow):not(.ceo-principle){font-size:clamp(17px,1.35vw,20px);line-height:1.95;color:#435366;margin:0 0 24px;max-width:730px}
.ceo-principle{font-size:clamp(24px,2.2vw,34px);line-height:1.35;font-weight:760;letter-spacing:-.035em;color:#004392;margin:52px 0 30px}
.ceo-message .greeting-signature{margin-top:32px;padding-top:24px;border-top:1px solid #d9e1e8;font-size:14px;color:#5b6877}
.ceo-message .greeting-signature strong{font-size:18px;margin-left:8px;color:#15283b}

.ceo-expertise{background:#0d1b2d;color:#fff;padding:clamp(90px,9vw,150px) 0}
.ceo-expertise-layout{display:grid;grid-template-columns:minmax(280px,.7fr) minmax(560px,1.3fr);gap:clamp(50px,6.5vw,110px);align-items:start}
.ceo-expertise-copy{position:sticky;top:110px}
.ceo-expertise-copy h2{font-size:clamp(44px,5.2vw,76px);line-height:1.04;letter-spacing:-.045em;margin:18px 0 28px;color:#fff}
.ceo-expertise-copy>p:not(.eyebrow){font-size:17px;line-height:1.85;color:#b9c7d5;max-width:430px}
.ceo-current-focus{margin-top:54px;padding-top:24px;border-top:1px solid rgba(255,255,255,.18)}
.ceo-current-focus span{display:block;font-size:10px;letter-spacing:.17em;font-weight:760;color:#6fb0ff;margin-bottom:12px}
.ceo-current-focus p{font-size:14px;line-height:1.8;color:#d7e3ee;margin:0}
.ceo-expertise-visual figure{margin:0 0 46px;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.14);background:#081423}
.ceo-expertise-visual figure img{display:block;width:100%;aspect-ratio:16/8.6;object-fit:cover}
.ceo-expertise-visual figcaption{position:absolute;left:18px;bottom:16px;padding:7px 10px;background:rgba(5,16,30,.7);backdrop-filter:blur(10px);font-size:10px;letter-spacing:.08em;color:#cbd8e6}
.expertise-list{border-top:1px solid rgba(255,255,255,.18)}
.expertise-list article{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;padding:24px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.expertise-list article>span{font-size:11px;color:#6fb0ff;letter-spacing:.1em;padding-top:4px}
.expertise-list strong{display:block;font-size:10px;letter-spacing:.16em;color:#7ea8d0;margin-bottom:7px}
.expertise-list h3{font-size:clamp(20px,1.8vw,28px);letter-spacing:-.025em;color:#fff;margin:0 0 8px}
.expertise-list p{font-size:14px;line-height:1.7;color:#aebdcb;margin:0;max-width:650px}

.ceo-journey{padding:clamp(90px,9vw,150px) 0}
.ceo-heading{margin-bottom:clamp(48px,5vw,80px)}
.journey-list{border-top:1px solid #cfd9e3}
.journey-list article{display:grid;grid-template-columns:190px minmax(0,1fr);gap:clamp(28px,4vw,70px);padding:34px 0 38px;border-bottom:1px solid #d7dfe7;position:relative}
.journey-list article:before{content:"";position:absolute;left:181px;top:0;bottom:0;width:1px;background:#e0e6ec}
.journey-list time{font-size:clamp(23px,2vw,31px);font-weight:740;letter-spacing:-.025em;color:#17395c;padding-right:20px}
.journey-list article.current time{color:#0052a7}
.journey-list span{display:block;font-size:10px;letter-spacing:.16em;font-weight:760;color:#557799;margin-bottom:7px}
.journey-list h3{font-size:clamp(24px,2.15vw,34px);line-height:1.25;letter-spacing:-.035em;margin:0 0 10px;color:#0c2135}
.journey-list p{margin:0;font-size:15px;line-height:1.8;color:#566677;max-width:780px}
.journey-list article.current{background:linear-gradient(90deg,rgba(0,67,146,.035),transparent);}

.ceo-rnd{padding:clamp(90px,9vw,145px) 0}
.rnd-editorial-list{border-top:1px solid #cbd7e1}
.rnd-editorial-list article{display:grid;grid-template-columns:160px minmax(0,1fr);gap:clamp(28px,4vw,68px);padding:30px 0;border-bottom:1px solid #d3dde6;align-items:start}
.rnd-year{font-size:14px;font-weight:760;letter-spacing:.04em;color:#174d7e}
.rnd-role{display:inline-flex;align-items:center;min-height:25px;padding:0 9px;border:1px solid #9eb7ce;font-size:9px;font-weight:760;letter-spacing:.12em;color:#2c648f;margin-bottom:12px}
.rnd-body h3{font-size:clamp(22px,2vw,31px);line-height:1.36;letter-spacing:-.03em;margin:0 0 8px;color:#0e253a;max-width:900px}
.rnd-body p{font-size:14px;line-height:1.7;color:#607182;margin:0}

.ceo-patents{padding:clamp(90px,9vw,150px) 0}
.patent-layout{display:grid;grid-template-columns:minmax(260px,.62fr) minmax(560px,1.38fr);gap:clamp(54px,7vw,120px);align-items:start}
.patent-intro{position:sticky;top:110px}
.patent-intro h2{font-size:clamp(46px,5vw,74px);line-height:1.05;letter-spacing:-.045em;margin:17px 0 24px;color:#0d2133}
.patent-intro p:not(.eyebrow){font-size:16px;line-height:1.8;color:#5c6d7d;max-width:370px}
.patent-list{border-top:1px solid #c9d4df}
.patent-list article{padding:30px 0 34px;border-bottom:1px solid #d7dfe7}
.patent-list span{display:block;font-size:11px;font-weight:760;letter-spacing:.13em;color:#0052a7;margin-bottom:10px}
.patent-list h3{font-size:clamp(24px,2.25vw,36px);line-height:1.4;letter-spacing:-.032em;color:#10273c;margin:0;max-width:900px}

.dark-heading h2{color:#fff}
.dark-heading>p{color:#aebfce!important}

.ceo-philosophy{position:relative;min-height:min(72vh,760px);display:flex;align-items:center;overflow:hidden;background:#041326;color:#fff}
.ceo-philosophy-image,.ceo-philosophy-wash{position:absolute;inset:0;width:100%;height:100%}
.ceo-philosophy-image{object-fit:cover;filter:saturate(.86) brightness(.78)}
.ceo-philosophy-wash{background:linear-gradient(90deg,rgba(5,18,34,.94) 0%,rgba(5,18,34,.78) 48%,rgba(5,18,34,.22) 100%)}
.ceo-philosophy-content{position:relative;z-index:2;padding-top:90px;padding-bottom:90px}
.ceo-philosophy-content h2{font-size:clamp(48px,6vw,88px);line-height:1.02;letter-spacing:-.05em;color:#fff;margin:18px 0 30px;max-width:900px}
.ceo-philosophy-content>p:not(.eyebrow){font-size:clamp(17px,1.4vw,21px);line-height:1.85;color:#d7e1ea;max-width:680px}
.ceo-philosophy-links{display:flex;align-items:center;gap:28px;margin-top:40px}
.light-link{color:#fff!important}

@media (max-width:1180px){
  .ceo-profile-grid,.ceo-expertise-layout,.patent-layout{grid-template-columns:1fr;gap:58px}
  .ceo-profile-card,.ceo-expertise-copy,.patent-intro{position:relative;top:auto}
  .ceo-profile-card{max-width:760px}
  .ceo-expertise-copy{max-width:720px}
  .ceo-expertise-visual{max-width:none}
}

@media (max-width:820px){
  .ceo-page-hero:before{display:none}
  .ceo-profile-facts>div{grid-template-columns:1fr;gap:7px}
  .journey-list article{grid-template-columns:1fr;gap:12px;padding:27px 0 30px}
  .journey-list article:before{display:none}
  .rnd-editorial-list article{grid-template-columns:1fr;gap:12px}
  .ceo-philosophy{min-height:620px}
}

@media (max-width:640px){
  .ceo-profile,.ceo-expertise,.ceo-journey,.ceo-rnd,.ceo-patents{padding-top:74px;padding-bottom:82px}
  .ceo-profile-grid,.ceo-expertise-layout,.patent-layout{gap:42px}
  .ceo-profile-card h2{font-size:46px}
  .ceo-message h2,.ceo-expertise-copy h2,.patent-intro h2{font-size:42px}
  .ceo-message>p:not(.eyebrow):not(.ceo-principle){font-size:16px;line-height:1.85}
  .ceo-principle{font-size:25px;margin-top:40px}
  .ceo-expertise-visual figure img{aspect-ratio:1.35/1}
  .expertise-list article{grid-template-columns:38px 1fr}
  .journey-list h3,.rnd-body h3,.patent-list h3{font-size:24px}
  .ceo-philosophy{min-height:660px}
  .ceo-philosophy-wash{background:linear-gradient(180deg,rgba(5,18,34,.83),rgba(5,18,34,.91))}
  .ceo-philosophy-content{padding-top:76px;padding-bottom:76px}
  .ceo-philosophy-content h2{font-size:46px}
  .ceo-philosophy-links{align-items:flex-start;flex-direction:column;gap:20px}
}

.ceo-heading-compact{grid-template-columns:minmax(0,1fr);gap:0;align-items:start}
.ceo-heading-rnd{margin-bottom:clamp(30px,3.6vw,54px)}
.ceo-heading-rnd .eyebrow{margin-bottom:0}