:root{
  --navy:#0B2545; --blue:#036DB0; --cyan:#00B6D2; --ink:#0F1B2D; --muted:#4A5B70; --surface:#F3F7FA;
  --font-heading:"Plus Jakarta Sans",system-ui,sans-serif; --font-body:"Inter",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,p,ul{margin:0}
a{color:inherit}
.skip{position:absolute;left:-9999px;top:8px;background:#fff;color:var(--navy);padding:8px 14px;border-radius:6px;z-index:10}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}

/* layout */
.section{width:100%;padding:96px 24px;display:flex;flex-direction:column;align-items:center}
.surface{background:var(--surface)}
.navy{background:var(--navy)}
.inner{width:100%;max-width:1120px;display:flex;flex-direction:column;gap:24px}
.head{max-width:680px;display:flex;flex-direction:column;gap:14px}

/* type */
.eyebrow{font-weight:600;font-size:13px;color:var(--blue);letter-spacing:.14em;text-transform:uppercase}
h1{font-family:var(--font-heading);font-weight:800;font-size:60px;color:#fff;letter-spacing:-.03em;line-height:1.08;max-width:820px}
h2{font-family:var(--font-heading);font-weight:700;font-size:40px;color:var(--ink);letter-spacing:-.02em;line-height:1.15}
h3{font-family:var(--font-heading);font-weight:700;font-size:26px;color:var(--ink);letter-spacing:-.01em;line-height:1.25}
h3.h4{font-size:19px;letter-spacing:0;line-height:1.3}
.body{font-size:17px;color:var(--muted);line-height:1.65}

/* buttons */
.btn{display:inline-block;text-align:center;text-decoration:none;font-family:var(--font-body);font-weight:600;font-size:16px;line-height:1.5;border-radius:8px;padding:14px 26px;border:0;cursor:pointer;transition:all .2s}
.btn-primary{background:var(--cyan);color:var(--navy)}
.btn-primary:hover,.btn-primary:focus-visible{background:#fff;color:var(--navy)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.75);padding:13px 25px}
.btn-ghost:hover,.btn-ghost:focus-visible{border-color:#fff;background:rgba(255,255,255,.12)}
.btn-dark{background:var(--navy);color:#fff;padding:14px 24px}
.btn-dark:hover,.btn-dark:focus-visible{background:var(--blue)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.btn-row.center{justify-content:center;margin-top:0}

/* hero */
.hero{padding:28px 24px 120px;display:flex;flex-direction:column;align-items:center;background-color:#0A4F8A;background-image:linear-gradient(135deg,#0B2545 0%,#0A4F8A 55%,#0B6E9E 100%)}
.topbar{width:100%;max-width:1120px;display:flex;justify-content:space-between;align-items:center;margin-bottom:80px}
.topbar-logo img{width:64px;height:auto}
.topbar-links{display:flex;gap:28px;align-items:center}
.topbar-links a{color:#fff;text-decoration:none;font-weight:600;font-size:15px}
.topbar-links a:hover{text-decoration:underline;text-underline-offset:4px}
.hero-eyebrow{color:#BFEFF8}
.hero-sub{max-width:680px;font-size:19px;color:#E8F4FA}

/* cards */
.paths-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{padding:40px;border-radius:16px;border:1px solid #DCE5EE;background:#fff;box-shadow:0 1px 2px rgba(11,37,69,.04),0 12px 32px rgba(11,37,69,.06);transition:all .25s;display:flex;flex-direction:column;gap:18px}
.card:hover,.card:focus-within{box-shadow:0 2px 4px rgba(11,37,69,.06),0 20px 44px rgba(11,37,69,.12);transform:translateY(-4px)}
.card .btn{margin-top:auto;align-self:flex-start}
.tags{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{font-weight:500;font-size:13px;color:var(--blue);padding:6px 12px;border-radius:999px;background:#E6F3FA}

/* skills */
.skills-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.skill{padding-top:24px;border-top:3px solid var(--cyan);display:flex;flex-direction:column;gap:10px}
.skill .body{font-size:16px}

/* contact / cta */
.cta-inner{max-width:760px;text-align:center;align-items:center;gap:20px}
.cta-inner h2{color:#fff}
.cta-text{font-size:18px;color:rgba(255,255,255,.78);line-height:1.6}
.contact-form{width:100%;text-align:left;display:flex;flex-direction:column;gap:16px;margin:12px 0 8px;padding:32px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:14px;font-weight:600;color:#fff}
.field .opt{font-weight:400;color:rgba(255,255,255,.65)}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid #DCE5EE;border-radius:8px;padding:12px 14px;width:100%}
.field textarea{resize:vertical;min-height:120px}
.contact-form .btn{align-self:flex-start}
.form-status{color:#BFEFF8;font-size:15px;min-height:1em}
.hp{position:absolute;left:-9999px}

/* footer */
.footer{padding:28px 24px;background:#071A33;display:flex;justify-content:center}
.footer-inner{flex-direction:row;justify-content:space-between;align-items:center;gap:16px}
.footer-inner img{width:40px;height:auto}
.footer-inner p{font-size:14px;color:rgba(255,255,255,.6)}

/* tablet */
@media (max-width:1024px){
  h1{font-size:48px}
  .skills-grid{grid-template-columns:repeat(2,1fr)}
}
/* mobile */
@media (max-width:767px){
  .section{padding:56px 16px}
  .hero{padding:20px 16px 72px}
  .topbar{margin-bottom:48px}
  .topbar-logo img{width:52px}
  .topbar-links{gap:16px}
  h1{font-size:36px}
  h2{font-size:30px}
  .hero-sub{font-size:17px}
  .paths-grid,.skills-grid,.field-row{grid-template-columns:1fr}
  .card{padding:28px}
  .contact-form{padding:22px}
  .footer-inner{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}