:root {
  --darkest: #6b1b34;
  --dark: #a14a65;
  --mid-dark: #c4849e;
  --mid: #e8c5d0;
  --light: #f5e1e8;
  --soft-white: #fffafb;

  --sidebar-bg: var(--darkest);
  --sidebar-text: var(--soft-white);
  --sidebar-muted: rgba(255,255,255,0.75);

  --card-bg: var(--soft-white);
  --shadow: 0 8px 24px rgba(0,0,0,0.12);
  --radius: 16px;

  --font: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin:0;
  font-family: var(--font);
  background: var(--light);
  color: var(--darkest);
}

a { color: var(--darkest); text-decoration:none; }
a:hover { text-decoration: underline; }

.particle-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 280px;
  z-index: 1;
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
}

.avatar { 
  width: 120px; 
  height: 120px; 
  border-radius: 999px; 
  border:3px solid rgba(255,255,255,0.35); 
  object-fit:cover; 
  display:block;
  margin: 0 auto;
}

.name { font-weight:600; font-size:16px; text-align:center; margin-top:12px; }

.btn-row { 
  display:grid; 
  grid-template-columns:1fr 1fr; 
  gap:10px; 
  margin-top:auto;
}
.btn { padding:10px; border-radius:999px; background: rgba(255,255,255,0.1); color: var(--sidebar-text); font-weight:500; font-size:12px; border:1px solid rgba(255,255,255,0.18); text-align:center; transition:0.15s; }
.btn:hover { background: rgba(255,255,255,0.16); transform:translateY(-2px); }

.nav { margin-top:24px; display:grid; gap:8px; }
.nav-link { padding:10px 14px; border-radius:12px; color: var(--sidebar-muted); font-weight:500; font-size:12px; border:1px solid transparent; text-align:center; }
.nav-link:hover { background: rgba(255,255,255,0.08); color: var(--sidebar-text); }
.nav-link.active { background: rgba(255,255,255,0.12); color: var(--sidebar-text); border:1px solid rgba(255,255,255,0.18); }

/* remove contact link from sidebar */
.nav-link[href="#contact"] { display:none; }

.content { margin-left:280px; padding:36px 42px; position: relative; z-index: 1; }

.section {
  padding:32px;
  margin: 96px auto;
  max-width: 860px;
  border-bottom:1px solid var(--dark);
  border-radius: var(--radius);
}

/* extra large gap before about section */
#about { margin-top: 50vh; }

/* gradient: darkest red at top, grows lighter toward bottom */
#about      { background: hsl(340, 60%, 26%); color: var(--soft-white); }
#resume     { background: hsl(340, 50%, 43%); color: var(--soft-white); }
#skills     { background: hsl(340, 45%, 51%); color: var(--soft-white); }
#experience { background: hsl(340, 40%, 60%); color: var(--darkest); }
#projects   { background: hsl(340, 35%, 69%); color: var(--darkest); }
#writing    { background: hsl(340, 30%, 78%); color: var(--darkest); }
#personal   { background: hsl(340, 25%, 87%); color: var(--darkest); }
#contact    { background: hsl(340, 20%, 95%); color: var(--darkest); }

/* headings default to dark */
.section h1, .section h3, .section h4 { color: var(--darkest); }

/* white headings for darker sections */
#about h1, #about h3, #about h4,
#resume h1, #resume h3, #resume h4,
#skills h1, #skills h3, #skills h4 { color: var(--soft-white); }

h1 { font-size:42px; margin:0 0 12px; font-weight:700; text-align:center; }
h3 { font-size:20px; margin:0 0 8px; font-weight:600; text-align:center; }
h4 { font-size:13px; margin:14px 0 6px; font-weight:700; text-transform:uppercase; letter-spacing:0.02em; text-align:center; }

p { font-size:14px; line-height:1.6; }
.small { font-size:12px; }
.muted { opacity:0.7; }

.card { background: var(--card-bg); border-radius: var(--radius); padding:18px; margin-top:16px; box-shadow: var(--shadow); color: var(--darkest); }
.card-title { font-weight:700; margin-bottom:8px; }

.card-header {
  background: var(--sidebar-bg);
  color: var(--soft-white);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 14px;
  text-align: center;
}

.card h3 { margin-top: 24px; }

.meta { display:flex; flex-wrap:wrap; gap:8px; margin-top:10px; justify-content: center; }
.pill { font-size:12px; padding:6px 10px; border-radius:999px; background: rgba(255,209,238,0.2); border:1px solid rgba(255,209,238,0.3); }

.two-col, .skills-grid { display:grid; gap:18px; grid-template-columns:1fr 1fr; }

.skill-card { background: var(--card-bg); border-radius: var(--radius); padding:16px; box-shadow: var(--shadow); color: var(--darkest); }
.skill-title { font-weight:700; margin-bottom:8px; }

ul { padding-left:18px; }
li { margin:6px 0; }

.personal-img { width:100%; margin:12px 0; border-radius: var(--radius); }

.contact-list { list-style:none; padding:0; }
.contact-list li { margin:8px 0; }

.footer { margin-top:28px; font-size:12px; color: rgba(255,255,255,0.7); }

/* increase text size for specific sections */
#projects p,
#writing p,
#personal p {
  font-size:14px;
}

/* smaller resource links */
.resource-links {
  font-size:11px;
}

@media(max-width:920px){
  .sidebar { position:relative; width:100%; border-right:none; border-bottom:1px solid rgba(255,255,255,0.12); }
  .content { margin-left:0; padding:24px 18px; }
  .two-col, .skills-grid { grid-template-columns:1fr; }
  h1 { font-size:34px; }
}