@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300;1,400&family=DM+Serif+Display&display=swap');

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg:#000;
  --text:#F5F5F0;
  --text-sec:#A7A7A0;
  --yellow:#E0B000;
  --blue:#6FA8DC;
  --green:#6E7F68;
  --font-d:'DM Serif Display',Georgia,serif;
  --font-b:'DM Sans',Helvetica,sans-serif;
  --px:clamp(1.5rem,4vw,4rem);
  --rule:1px solid rgba(245,245,240,0.07);
}

html{font-size:16px;scroll-behavior:smooth}
body{background:var(--bg) url('projects-bg.jpg') no-repeat center center fixed;background-size:cover;color:var(--text);font-family:var(--font-b);font-weight:300;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}

nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(0,0,0,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:var(--rule);padding:0 var(--px);height:54px;display:flex;align-items:center;justify-content:space-between}
.nav-name{font-family:var(--font-d);font-size:1.02rem}
.nav-links{display:flex;gap:1.5rem}
.nav-links a{font-size:.76rem;font-weight:400;letter-spacing:.05em;text-transform:uppercase;color:var(--text-sec);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}

.hamburger{display:none;background:none;border:none;cursor:pointer;width:26px;height:18px;position:relative;z-index:200}
.hamburger span{display:block;width:100%;height:1.5px;background:var(--text);position:absolute;left:0;transition:all .3s}
.hamburger span:nth-child(1){top:0}
.hamburger span:nth-child(2){top:8px}
.hamburger span:nth-child(3){top:16px}
.hamburger.open span:nth-child(1){top:8px;transform:rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){top:8px;transform:rotate(-45deg)}

.mobile-menu{display:none;position:fixed;inset:0;background:var(--bg);z-index:150;flex-direction:column;align-items:center;justify-content:center;gap:2rem}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:1.02rem;font-weight:400;letter-spacing:.06em;text-transform:uppercase;color:var(--text-sec);transition:color .2s}
.mobile-menu a:hover{color:var(--text)}

.page{padding-top:54px}
.container{max-width:800px;margin:0 auto;padding:0 var(--px)}

.hero{padding:5rem 0 0}
.hero h1{font-family:var(--font-d);font-size:clamp(2.6rem,5.5vw,4.2rem);line-height:1.1;letter-spacing:-.015em;margin-bottom:.8rem}
.hero .tagline{font-size:clamp(.92rem,1.7vw,1.1rem);color:var(--yellow);font-weight:400;margin-bottom:.7rem}
.hero .sub{font-size:.95rem;color:var(--text-sec);max-width:520px}

.page-hero{padding:4.5rem 0 1.2rem}
.page-hero h1{font-family:var(--font-d);font-size:clamp(2rem,4.2vw,3rem);line-height:1.1}

hr.rule{border:none;border-top:var(--rule);margin:2rem 0}

.section{margin-bottom:2rem}
.section h2{font-family:var(--font-d);font-size:clamp(1.4rem,2.6vw,1.85rem);margin-bottom:.6rem;line-height:1.2}
.section h3{font-size:.78rem;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--yellow);margin-bottom:.4rem}
.section p{color:var(--text-sec);margin-bottom:.7rem;max-width:620px}
.section p:last-child{margin-bottom:0}

.intro-text{font-size:1rem;color:var(--text-sec);max-width:600px;margin-bottom:.7rem;line-height:1.7}

.focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.focus-item{border-top:var(--rule);padding-top:.9rem}
.focus-item h3{font-family:var(--font-d);font-size:1.05rem;text-transform:none;letter-spacing:0;color:var(--text);margin-bottom:.35rem}
.focus-item p{font-size:.88rem;color:var(--text-sec);line-height:1.55}

.closing{font-family:var(--font-d);font-size:clamp(1.05rem,1.9vw,1.28rem);color:var(--text);line-height:1.45;max-width:580px;padding:1rem 0 4rem}

.inline-link{color:var(--blue);border-bottom:1px solid rgba(111,168,220,.3);transition:border-color .25s}
.inline-link:hover{border-color:var(--blue)}

.contact-email{font-family:var(--font-d);font-size:clamp(1.1rem,2.2vw,1.4rem);color:var(--yellow);border-bottom:1px solid rgba(224,176,0,.25);transition:border-color .25s}
.contact-email:hover{border-color:var(--yellow)}
.contact-loc{color:var(--text-sec);margin-top:.4rem;font-size:.9rem}

.edu-list{list-style:none;padding:0}
.edu-list li{padding:.25rem 0}
.edu-list li .label{color:var(--text);display:block;font-size:.93rem}
.edu-list li .detail{color:var(--text-sec);font-size:.8rem}

footer{border-top:var(--rule);padding:1.5rem var(--px);text-align:center;font-size:.72rem;color:rgba(167,167,160,.35)}

@media(max-width:700px){
  .nav-links{display:none}
  .hamburger{display:block}
  .hero{padding:3.5rem 0 1.5rem}
  .page-hero{padding:3.5rem 0 1rem}
  .focus-grid{grid-template-columns:1fr;gap:1rem}
}