/* =================================================
   Design tokens
================================================= */
:root {
  /* Light Mode */
  --light: #faf6f0;
  --lightgray: #ece1d3;
  --gray: #c9b8a4;
  --darkgray: #6b5b4d;
  --dark: #493c32;
  --secondary: #7b1e28;
  --tertiary: #a67c52;
  --highlight: rgba(123, 30, 40, 0.08);
  --textHighlight: #f0dcb388;

  /* Functional tokens */
  --bg: var(--light);
  --panel: var(--lightgray);
  --panel-2: var(--gray);
  --border: var(--gray);
  --text: var(--dark);
  --text-muted: var(--darkgray);
  --accent: var(--secondary);
  --accent-dim: var(--highlight);
  .btn {
  background: var(--accent);
  color: var(--light); /* readable */
  }
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
  --font-body: "Inter", -apple-system, sans-serif;
}

[data-theme="dark"] {
  --light: #211a15;
  --lightgray: #3a2f27;
  --gray: #7a6a5a;
  --darkgray: #d8c9b8;
  --dark: #f2e9dd;
  --secondary: #c9525e;
  --tertiary: #c99a6c;
  --highlight: rgba(201, 82, 94, 0.12);
  --textHighlight: #e0b96e88;

  --bg: var(--light);
  --panel: var(--lightgray);
  --panel-2: var(--gray);
  --border: var(--gray);
  --text: var(--dark);
  --text-muted: var(--darkgray);
  --accent: var(--secondary);
  --accent-dim: var(--highlight);

}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
}

a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

img { max-width: 100%; display: block; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* =================================================
   Header
================================================= */
.site-header {
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.logo {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo span { color: var(--accent); }
.logo .sparkle { color: var(--accent); font-size: 1.1rem; }

.header-icons {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  color: var(--text-muted);
}
.header-icons svg { width: 18px; height: 18px; }
.header-icons a:hover { color: var(--accent); }

/* =================================================
   Hero
================================================= */
.hero {
  padding: 4.5rem 0 3.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-avatar {
  width: 160px;
  height: 160px;
  margin: 0 auto;
  border-radius: 999px;
  background: var(--highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-avatar svg { width: 64px; height: 64px; color: var(--accent); }
.hero-avatar img { width: 100%; height: 100%; object-fit: cover; }

.hero-main .eyebrow {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.85rem;
  margin: 0 0 0.6rem;
}
.hero-main h1 {
  font-size: 2.1rem;
  line-height: 1.25;
  margin: 0 0 1rem;
}
.hero-main h1 .accent { color: var(--accent); }
.hero-main p.desc {
  color: var(--text-muted);
  max-width: 46ch;
  margin: 0 0 1.5rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: var(--dark);
  font-weight: 600;
  padding: 0.75rem 1.4rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: none;
}
.btn:hover { opacity: 0.9; }
.btn-ghost {
  color: var(--text);
  font-size: 0.9rem;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

/* =================================================
   Sections
================================================= */
.section {
  padding: 4rem 0;
}
.section-heading {
  display: inline-block;
  font-size: 1.7rem;
  margin: 0 0 0.4rem;
  font-weight: 600;
}
.section-sub {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0 0 2rem;
}
.section-center { text-align: center; }
.section-head { text-align: center; margin-bottom: 2.5rem; }

/* =================================================
   Skills
================================================= */
.skills-tags {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.skill-tag {
  border-radius: 999px;
  padding: 0.8rem 1.6rem;
  text-align: center;
  background: var(--highlight);
}
.skill-tag strong { display: block; font-size: 0.95rem; }
.skill-tag span { font-size: 0.75rem; color: var(--text-muted); }

.skills-icons {
  display: flex;
  justify-content: center;
  gap: 2.2rem;
  flex-wrap: wrap;
}
.skill-icon { text-align: center; }
.skill-icon .badge {
  width: 60px;
  height: 60px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.6rem;
  background: var(--highlight);
}
.skill-icon .badge svg { width: 28px; height: 28px; }
.skill-icon span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* =================================================
   Education
================================================= */
.education-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  padding: 1.5rem 0;
  flex-wrap: wrap;
}
.education-card .degree {
  font-size: 1.15rem;
  margin: 0 0 0.3rem;
}
.education-card .school {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin: 0 0 0.6rem;
}
.education-card p.details {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
  max-width: 55ch;
}
.education-card .dates {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: var(--highlight);
}

/* =================================================
   Experience (timeline)
================================================= */
.timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid var(--accent);
  display: flex;
  flex-direction: column;
  gap: 2.3rem;
}
.timeline-item { position: relative; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -2.4rem;
  top: 0.35rem;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
}
.timeline-item h3 {
  margin: 0 0 0.2rem;
  font-size: 1.1rem;
}
.timeline-item .role-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 0.7rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}
.timeline-item .role-meta strong { color: var(--accent); }
.timeline-item p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0 0 0.6rem;
}
.timeline-item ul {
  color: var(--text-muted);
  font-size: 0.92rem;
  padding-left: 1.1rem;
  margin: 0 0 0.8rem;
}
.timeline-item .tag-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Tags */
.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  background: var(--highlight);
}
.tag--status {
  color: var(--accent);
}

/* =================================================
   Achievements & Certifications
================================================= */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
}
.achievement-card {
  padding: 1.3rem 0;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.achievement-card .badge {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--highlight);
}
.achievement-card .badge svg { width: 22px; height: 22px; }
.achievement-card h4 {
  margin: 0 0 0.2rem;
  font-size: 0.98rem;
}
.achievement-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* =================================================
   Footer
================================================= */
.site-footer {
  padding: 2.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-footer a:hover { color: var(--accent); }

/* =================================================
   Responsive
================================================= */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-main p.desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .education-card {
    flex-direction: column;
  }
  .timeline {
    padding-left: 1.4rem;
  }
  .timeline-item::before {
    left: -1.8rem;
  }
}

@media (max-width: 600px) {
  .wrap { padding: 0 1.25rem; }
  .hero { padding: 3rem 0 2.5rem; }
  .hero-main h1 { font-size: 1.7rem; }