/* ===========================
   VARIABLES & RESET
   =========================== */
:root {
  --bg:      #12100e;
  --surface: #1c1916;
  --text:    #f5ede0;
  --muted:   #b0a090;
  --gold:    #d4a84a;
  --border:  rgba(212, 168, 74, 0.2);

  --font-sans:    'Space Grotesk', system-ui, sans-serif;
  --font-display: 'UnifrakturCook', cursive;

  --pad: clamp(1.5rem, 6vw, 6rem);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }


/* ===========================
   NAV
   =========================== */
header {
  position: sticky;
  top: 0;
  background: rgba(28, 28, 28, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem var(--pad);
  z-index: 100;
  display: flex;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-home {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-home:hover { color: var(--text); }

.nav-download {
  font-size: 0.85rem;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 0.4rem 1rem;
  border-radius: 0.25rem;
  transition: background 0.2s, color 0.2s;
}
.nav-download:hover {
  background: var(--gold);
  color: #1c1c1c;
}


/* ===========================
   HERO
   =========================== */
.r-hero {
  padding: 5rem var(--pad) 4rem;
  border-bottom: 1px solid var(--border);
}

.r-name {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.r-title {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.r-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  align-items: center;
}

.r-contact a:hover { color: var(--gold); }
.r-dot { opacity: 0.4; }


/* ===========================
   BODY
   =========================== */
.r-body {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--pad) 6rem;
}

.r-section {
  padding-top: 4rem;
  border-top: 1px solid var(--border);
  margin-top: 4rem;
}

.r-section:first-child {
  margin-top: 0;
  border-top: none;
}

.r-section-title {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  opacity: 0.7;
}

.r-summary {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--muted);
  max-width: 720px;
}


/* ===========================
   TIMELINE
   =========================== */
.r-timeline { display: flex; flex-direction: column; gap: 3rem; }

.r-timeline-item {
  padding-left: 1.5rem;
  border-left: 1px solid var(--border);
  position: relative;
}

.r-timeline-item::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.r-timeline-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.r-company {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.r-period {
  font-size: 0.75rem;
  color: var(--gold);
  opacity: 0.7;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.06em;
}

.r-role {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1.25rem;
}

.r-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.r-bullets li {
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--muted);
  padding-left: 1rem;
  position: relative;
}

.r-bullets li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  opacity: 0.5;
}


.r-project-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
  transition: opacity 0.2s;
}

.r-project-link:hover { opacity: 1; }


/* ===========================
   TWO COLUMN
   =========================== */
.r-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.r-two-col .r-section {
  margin-top: 4rem;
}


/* ===========================
   SKILLS
   =========================== */
.r-skills {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.r-skills li {
  font-size: 0.88rem;
  color: var(--text);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.r-skills li:first-child { border-top: 1px solid var(--border); }


/* ===========================
   EDUCATION
   =========================== */
.r-edu-item {
  margin-bottom: 1.75rem;
}

.r-edu-title {
  display: block;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.r-edu-year {
  display: block;
  font-size: 0.72rem;
  color: var(--gold);
  opacity: 0.7;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.r-edu-desc {
  font-size: 0.82rem;
  color: var(--muted);
}


/* ===========================
   FOOTER
   =========================== */
.r-footer {
  border-top: 1px solid var(--border);
  padding: 3rem var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.r-footer-brand {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text);
  opacity: 0.6;
}

.r-footer-download {
  font-size: 0.82rem;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 0.4rem 1rem;
  border-radius: 0.25rem;
  transition: background 0.2s, color 0.2s;
}
.r-footer-download:hover {
  background: var(--gold);
  color: #1c1c1c;
}


/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 768px) {
  .r-two-col {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .r-timeline-meta {
    flex-direction: column;
    gap: 0.2rem;
  }

  .r-footer {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}