@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600;700&display=swap");

/* ---------- base ---------- */
:root{
  --bg: #f7f7fb;
  --card: #ffffff;
  --text: #111;
  --muted: #444;
  --border: rgba(0,0,0,0.10);
  --shadow: 0 14px 30px rgba(0,0,0,0.10);

  --accent: rgb(250, 230, 13); /* your yellow */
  --accent2: rgb(0, 13, 255);  /* your blue */
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
    margin: 0;
    font-family: "IBM Plex Mono", monospace;
    color: var(--text);
    background:
      radial-gradient(900px 600px at 15% 15%, rgba(0, 39, 76, 0.35), transparent 60%),
      radial-gradient(900px 600px at 85% 25%, rgba(255, 203, 5, 0.45), transparent 60%),
      radial-gradient(700px 500px at 50% 85%, rgba(0, 39, 76, 0.25), transparent 65%),
      #f7f7fb;
  }

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }

.container{
  width: min(1050px, 92vw);
  margin: 0 auto;
}

.line{
  border: 0;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ---------- nav ---------- */
nav{
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247,247,251,0.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.navwrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  font-weight: 700;
  letter-spacing: 0.5px;
}

.brand-link{
    text-decoration: none;
    color: inherit;
  }
  
.brand-link:hover{
    opacity: 0.9;
}

.navitems{
  display: flex;
  gap: 16px;
  align-items: center;
}

.navitems a{
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 12px;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.navitems a:hover{
  border-color: var(--border);
  background: rgba(0,0,0,0.03);
  transform: translateY(-1px);
}

.navitems a.active{
  border-color: rgba(0,0,0,0.18);
  background: rgba(0,0,0,0.04);
}

/* ---------- layout ---------- */
.main{
  padding: 34px 0 60px;
}

.hero{
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 22px;
}

.photo{
  width: 200px;
  height: 200px;
  border-radius: 999px;
  overflow: hidden;
  border: 2px solid rgba(0,0,0,0.08);
  box-shadow: 0 10px 22px rgba(0,0,0,0.12);
  margin: 0;
}

.photo img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
  }

.text{
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.name{
  margin: 0;
  font-size: 38px;
  line-height: 1.1;
}

.description{
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.tooltip.strong-link:hover{
    color: rgb(255, 203, 5); /* maize */
    text-shadow: 1px 1px 0 rgba(0,39,76,0.8);
  }

.section{
  margin-top: 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 22px;
}

.section.contact{
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 180px;
  }

.section h2{
  margin: 0 0 12px;
  font-size: 18px;
}

.experience{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.75;
}

.experience a{
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
    color: rgb(0, 39, 76); /* Michigan blue */
    transition: color 0.15s ease, text-shadow 0.15s ease;
  }
  
.experience a:hover{
    color: rgb(255, 203, 5); /* maize */
    text-shadow:
      1px 1px 0 rgba(0,39,76,0.8);
}



.contact{
  padding-top: 0;
  display: block;
  font-family: inherit;
}

.elements{
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.elements p{
  margin: 0;
  color: var(--muted);
}

.elements a{
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
    color: rgb(0, 39, 76); /* Michigan blue */
    transition: color 0.15s ease, text-shadow 0.15s ease, background 0.15s ease;
    padding: 2px 6px;
    border-radius: 6px;
}

.elements a:hover{
    color: rgb(255, 203, 5); /* maize */
    text-shadow:
      1px 1px 0 rgba(0,39,76,0.8);
}

/* ---------- tooltip (keeps your idea) ---------- */
.tooltip{
  position: relative;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.tooltip::after{
    content: attr(data-tooltip);
    position: absolute;
    left: 0;
    bottom: 145%;
    transform: none;
  
    background: #000;
    color: #fff;
    font-size: 15px;
    padding: 10px 14px;
    border-radius: 12px;
    white-space: pre-line;
  
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    z-index: 50;
  
    max-width: 260px;
  }

.tooltip:hover::after,
.tooltip:focus-visible::after{
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}

/* ---------- projects page ---------- */
.projects-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.projects{
  position: relative;
  display: block;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  min-height: 190px;
}

.projects:hover{
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.14);
}

.projects img{
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.project-meta{
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.project-title{
  margin: 0;
  font-size: 16px;
  font-weight: 700;
}

.project-sub{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.badge{
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(0,0,0,0.10);
}

.badge span{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- responsive ---------- */
@media (max-width: 900px){
  .hero{
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
  .photo{ width: 170px; height: 170px; }
  .projects-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .navwrap{ flex-direction: column; align-items: flex-start; }
}

@media (max-width: 520px){
  .name{ font-size: 30px; }
  .projects-grid{ grid-template-columns: 1fr; }
}