/* Waypoint Infrastructure Engineering — design system
   Navy + gold. Archivo (display) / Inter (text) / JetBrains Mono (technical labels) */
:root{
  --navy-950:#07142a; --navy-900:#0b1d3a; --navy-800:#112a52; --navy-700:#1a3c6e; --navy-100:#e8edf5;
  --gold:#c9a227; --gold-600:#a9861a; --gold-300:#e6cd74; --gold-50:#faf5e4;
  --ink:#16202f; --muted:#556275; --line:#e2e6ee; --paper:#f6f7f9; --white:#fff;
  --radius:10px; --radius-lg:16px;
  --shadow:0 1px 2px rgba(11,29,58,.06),0 8px 24px rgba(11,29,58,.06);
  --shadow-lg:0 2px 4px rgba(11,29,58,.06),0 24px 48px rgba(11,29,58,.12);
  --f-display:'Archivo',system-ui,sans-serif; --f-text:'Inter',system-ui,sans-serif; --f-mono:'JetBrains Mono',ui-monospace,monospace;
  --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-text);font-size:17px;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--navy-700);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--gold-600)}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--navy-900);line-height:1.15;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,4.6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.8rem,3vw,2.5rem);font-weight:750}
h3{font-size:1.25rem;font-weight:700}
h4{font-size:1rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--navy-950);padding:8px 14px;border-radius:6px;z-index:2000;font-weight:600}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}

/* kicker / eyebrow — styled like survey stationing */
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:.78rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-600);margin-bottom:14px}
.kicker::before{content:"";width:28px;height:2px;background:var(--gold)}
.on-dark .kicker,.kicker.light{color:var(--gold-300)}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.on-dark .lead{color:#c3cede}

/* buttons */
.btn{white-space:nowrap;display:inline-flex;align-items:center;gap:10px;font-family:var(--f-text);font-weight:600;font-size:.98rem;padding:14px 22px;border-radius:8px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease,color .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--navy-950)}
.btn-gold:hover{background:var(--gold-300);color:var(--navy-950)}
.btn-navy{background:var(--navy-900);color:#fff}
.btn-navy:hover{background:var(--navy-700);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:var(--gold-300);color:var(--gold-300)}
.btn-outline{border-color:var(--line);color:var(--navy-900);background:#fff}
.btn-outline:hover{border-color:var(--navy-900);color:var(--navy-900)}
.btn .arr{transition:transform .15s ease}
.btn:hover .arr{transform:translateX(3px)}

/* header */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy-900)}
.brand svg{width:42px;height:42px;flex:none}
.brand-name{font-family:var(--f-display);font-weight:800;font-size:1.2rem;line-height:1;letter-spacing:-.01em}
.brand-name small{display:block;font-family:var(--f-mono);font-weight:500;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:8px 14px;border-radius:6px;font-size:.95rem;font-weight:500;color:var(--ink);text-decoration:none}
.menu a:hover{background:var(--paper);color:var(--navy-900)}
.menu a[aria-current="page"]{color:var(--navy-900);box-shadow:inset 0 -2px 0 var(--gold);border-radius:0}
.nav .btn{padding:11px 18px;font-size:.92rem}
@media (max-width:1100px) and (min-width:861px){.menu a{padding:8px 9px;font-size:.9rem}.nav{gap:12px}}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer;color:var(--navy-900)}
.burger svg{width:26px;height:26px}

/* hero */
.hero{position:relative;background:var(--navy-900);color:#dfe6f0;overflow:hidden;isolation:isolate}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:linear-gradient(90deg,transparent,rgba(201,162,39,.6),transparent)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;opacity:.9;pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.25fr .85fr;gap:56px;align-items:center;padding-top:96px;padding-bottom:104px}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--gold-300)}
.hero p.lead{color:#c3cede;font-size:1.2rem;max-width:600px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.cred-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);padding:28px;backdrop-filter:blur(6px)}
.cred-card .who{display:flex;gap:16px;align-items:center;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:8px}
.monogram{width:60px;height:60px;border-radius:50%;background:linear-gradient(140deg,var(--gold-300),var(--gold));color:var(--navy-950);display:grid;place-items:center;font-family:var(--f-display);font-weight:800;font-size:1.25rem;flex:none}
.cred-card .who strong{display:block;color:#fff;font-family:var(--f-display);font-size:1.15rem}
.cred-card .who span{font-size:.88rem;color:#aab7ca}
.cred-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:12px 18px;font-size:.92rem;padding-top:12px}
.cred-card dt{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-300);padding-top:3px}
.cred-card dd{margin:0;color:#e8edf5}

/* page hero (interior) */
.page-hero{background:var(--navy-900);color:#c3cede;position:relative;overflow:hidden;isolation:isolate}
.page-hero .wrap{padding-top:80px;padding-bottom:72px}
.page-hero h1{color:#fff;font-size:clamp(2.1rem,4vw,3rem);max-width:820px}
.crumbs{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px;color:#8fa0b8}
.crumbs a{color:var(--gold-300);text-decoration:none}

/* stat strip */
.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.strip li{padding:30px 24px;border-left:1px solid var(--line)}
.strip li:first-child{border-left:0;padding-left:0}
.strip b{display:block;font-family:var(--f-display);font-size:1.9rem;font-weight:800;color:var(--navy-900);line-height:1.1}
.strip span{font-size:.92rem;color:var(--muted)}

/* sections */
section.block{padding:96px 0}
section.alt{background:var(--paper)}
.sec-head{max-width:720px;margin-bottom:52px}
.sec-head.center{text-align:center;margin-left:auto;margin-right:auto}
.sec-head.center .kicker{justify-content:center}
.sec-head.center .lead{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;position:relative}
a.card{display:block;text-decoration:none;color:inherit}
a.card:hover,.card.hover:hover{border-color:#cdd5e1;box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.card p{color:var(--muted);font-size:.97rem;margin-bottom:0}
.card .more{display:inline-flex;gap:6px;margin-top:18px;font-weight:600;font-size:.92rem;color:var(--navy-700)}
.ico{width:48px;height:48px;border-radius:10px;background:var(--navy-100);color:var(--navy-800);display:grid;place-items:center;margin-bottom:20px}
.ico svg{width:24px;height:24px}
.card:hover .ico{background:var(--navy-900);color:var(--gold-300)}
.tag{display:inline-block;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;padding:4px 9px;border-radius:4px;background:var(--gold-50);color:var(--gold-600);border:1px solid #eee0b0}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.checks{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:16px}
.checks li{display:grid;grid-template-columns:28px 1fr;gap:12px}
.checks li::before{content:"";width:22px;height:22px;margin-top:3px;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b1d3a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat}
.checks strong{display:block;color:var(--navy-900)}
.checks span{color:var(--muted);font-size:.96rem}

/* process */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--navy-900)}
.step{padding:28px 24px 0 0;position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--f-mono);font-size:.8rem;color:var(--gold-600);display:block;margin-bottom:12px}
.step::after{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--gold);border:2px solid var(--white)}
.step p{color:var(--muted);font-size:.95rem}

/* panel */
.panel{background:var(--navy-900);color:#c3cede;border-radius:var(--radius-lg);padding:40px;position:relative;overflow:hidden}
.panel h3,.panel h2{color:#fff}
.panel .checks strong{color:#fff}
.panel .checks span{color:#aab7ca}

/* service detail */
.svc{display:grid;grid-template-columns:320px 1fr;gap:56px;padding:64px 0;border-top:1px solid var(--line);scroll-margin-top:96px}
.svc:first-of-type{border-top:0;padding-top:0}
.svc-side .ico{width:56px;height:56px}
.svc-side h2{font-size:1.75rem}
.svc-side p{color:var(--muted)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.cols h4{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-600);margin-bottom:12px}
.ticks{list-style:none;padding:0;margin:0}
.ticks li{padding:9px 0 9px 22px;border-bottom:1px dashed var(--line);position:relative;font-size:.97rem}
.ticks li::before{content:"";position:absolute;left:2px;top:17px;width:8px;height:8px;border:2px solid var(--gold);transform:rotate(45deg)}
.std{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.std span{font-size:.82rem;padding:6px 11px;border-radius:999px;background:var(--paper);border:1px solid var(--line);color:var(--navy-800)}

/* experience */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.filters button{font:inherit;font-size:.9rem;font-weight:600;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
.xp{display:flex;flex-direction:column}
.xp h3{margin-top:14px}
.xp .role{font-size:.88rem;color:var(--navy-700);font-weight:600;margin-bottom:10px}
.xp ul{margin:14px 0 0;padding-left:18px;color:var(--muted);font-size:.94rem}
.xp ul li{margin-bottom:4px}
.note{border-left:3px solid var(--gold);background:var(--gold-50);padding:16px 20px;border-radius:0 8px 8px 0;font-size:.95rem;color:#5a4a12}

/* about */
.bio{display:grid;grid-template-columns:380px 1fr;gap:64px;align-items:start}
.portrait{aspect-ratio:4/5;border-radius:var(--radius-lg);background:var(--navy-900);position:relative;overflow:hidden;display:grid;place-items:center}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait .big{font-family:var(--f-display);font-size:5rem;font-weight:800;color:var(--gold-300);letter-spacing:-.03em;position:relative}
.portrait figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px 22px;background:linear-gradient(transparent,rgba(7,20,42,.92));color:#fff;font-size:.9rem}
.portrait figcaption strong{display:block;font-family:var(--f-display);font-size:1.1rem}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:28px 0}
.facts div{padding:18px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts div:nth-child(2n){border-right:0}
.facts div:nth-last-child(-n+2){border-bottom:0}
.facts dt{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-600);margin-bottom:4px}
.facts dd{margin:0;font-weight:600;color:var(--navy-900)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:48px;align-items:start}
form.card{padding:36px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
label{font-size:.88rem;font-weight:600;color:var(--navy-900)}
label .req{color:var(--gold-600)}
input,select,textarea{font:inherit;font-size:.97rem;padding:12px 14px;border:1px solid #cfd6e1;border-radius:8px;background:#fff;color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy-700);box-shadow:0 0 0 4px rgba(26,60,110,.12)}
textarea{min-height:150px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-msg{display:none;padding:14px 18px;border-radius:8px;margin-bottom:20px;font-weight:500}
.form-msg.ok{display:block;background:#ecf8f0;color:#17603a;border:1px solid #bfe5cc}
.form-msg.err{display:block;background:#fdf0ef;color:#9b2c21;border:1px solid #f2c9c4}
.info-list{list-style:none;padding:0;margin:0;display:grid;gap:22px}
.info-list li{display:grid;grid-template-columns:44px 1fr;gap:14px}
.info-list .ico{width:44px;height:44px;margin:0}
.info-list b{display:block;color:var(--navy-900)}
.info-list span,.info-list a{font-size:.96rem;color:var(--muted)}
.fine{font-size:.85rem;color:var(--muted)}

/* CTA band */
.cta-band{background:var(--navy-900);position:relative;overflow:hidden;isolation:isolate}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:40px;padding-top:72px;padding-bottom:72px}
.cta-band h2{color:#fff;margin:0 0 8px}
.cta-band p{color:#c3cede;margin:0;max-width:560px}
.cta-band .acts{display:flex;gap:12px;flex-wrap:wrap;flex:none}

/* footer */
.site-footer{background:var(--navy-950);color:#9fb0c6;font-size:.94rem}
.site-footer .wrap{padding-top:64px;padding-bottom:28px}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.site-footer .brand{color:#fff;margin-bottom:16px}
.site-footer .brand-name small{color:#8193ab}
.site-footer h4{color:#fff;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;font-weight:500}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.site-footer a{color:#c9d3e0;text-decoration:none}
.site-footer a:hover{color:var(--gold-300)}
.lic{display:flex;gap:8px;margin-top:18px}
.lic span{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;padding:6px 10px;border:1px solid rgba(201,162,39,.45);color:var(--gold-300);border-radius:4px}
.f-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:24px;font-size:.85rem;flex-wrap:wrap}

/* reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* responsive */
@media (max-width:1040px){
  .hero .wrap{grid-template-columns:1fr;gap:40px;padding-top:72px;padding-bottom:80px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .split,.bio,.contact-grid{grid-template-columns:1fr;gap:40px}
  .bio .portrait{max-width:380px}
  .svc{grid-template-columns:1fr;gap:28px}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:32px}
  .f-grid{grid-template-columns:1fr 1fr}
  .cta-band .wrap{flex-direction:column;align-items:flex-start}
}
@media (max-width:860px){
  .menu,.nav>.btn{display:none}
  .burger{display:block}
  .menu.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 16px 20px;box-shadow:var(--shadow-lg)}
  .menu.open a{padding:14px 12px;font-size:1.05rem}
  .menu.open .m-cta{display:block;margin-top:8px}
  .strip ul{grid-template-columns:repeat(2,1fr)}
  .strip li{border-left:0;padding:22px 0;border-top:1px solid var(--line)}
  .strip li:nth-child(-n+2){border-top:0}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  section.block{padding:68px 0}
  .g2,.g3,.g4,.cols,.fields,.facts{grid-template-columns:1fr}
  .facts div{border-right:0!important;border-bottom:1px solid var(--line)!important}
  .facts div:last-child{border-bottom:0!important}
  .steps{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  .hero-ctas .btn,.cta-band .btn{width:100%;justify-content:center}
  .cred-card{padding:22px}
  form.card{padding:22px}
}
.m-cta{display:none}
.avatar{width:60px;height:60px;border-radius:50%;object-fit:cover;object-position:50% 15%;border:2px solid var(--gold);flex:none;background:#c9cdd4}
.portrait img{object-position:50% 20%}
/* About bio: justified text, two columns down to tablet width */
.bio p{text-align:justify;text-justify:inter-word;hyphens:manual}
.bio .lead{max-width:none}
@media (max-width:1040px) and (min-width:761px){.bio{grid-template-columns:300px 1fr;gap:40px}.bio .portrait{max-width:none}}
@media (max-width:760px){.bio .portrait{max-width:420px;margin:0 auto}}