/* ============================================================
   John Yagiz — CV / About
   ============================================================ */

/* Self-hosted Inter (variable font, all weights in one file). */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('fonts/InterVariable.woff2') format('woff2');
}

:root {
  --bg-from: #a4508b;
  --bg-to: #5f0a87;
  --accent: #5cbdaa;
  --accent-soft: #43a390;
  --accent-warm: #ffd166;
  --text: #f6f1fb;
  --text-dim: rgba(246, 241, 251, 0.72);
  --text-faint: rgba(246, 241, 251, 0.5);
  --card: rgba(28, 12, 43, 0.45);
  --card-strong: rgba(28, 12, 43, 0.66);
  --border: rgba(255, 255, 255, 0.12);
  --border-bright: rgba(255, 255, 255, 0.22);
  --shadow: 0 24px 60px rgba(20, 4, 40, 0.45);
  --radius: 18px;
  --maxw: 1080px;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--bg-from);
  background-image: linear-gradient(326deg, var(--bg-from) 0%, var(--bg-to) 74%);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Fixed particle layer behind everything */
.particles {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.page {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px 96px;
}

/* ---------- Section scaffolding ---------- */
.section { padding: 84px 0 8px; }
.section-eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--accent);
  margin: 0 0 10px;
}
.section-title {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin: 0 0 28px;
  line-height: 1.1;
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 96px 0 48px;
}
.hero-avatar {
  width: 168px;
  height: 168px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border-bright);
  box-shadow: var(--shadow), 0 0 0 8px rgba(92, 189, 170, 0.12);
  margin-bottom: 28px;
  background: var(--card);
}
.hero-name {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(2.6rem, 8vw, 5rem);
  line-height: 1.02;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.hero-role {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  color: var(--accent);
  margin: 0 0 20px;
}
.hero-pitch {
  max-width: 620px;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--text-dim);
  line-height: 1.65;
  margin: 0 0 12px;
}
.hero-meta {
  font-size: 0.92rem;
  color: var(--text-faint);
  margin: 0 0 30px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1.5px solid var(--border-bright);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover {
  transform: translateY(-2px);
  background: #fff;
  color: #5f0a87;
  border-color: #fff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #07241f;
}
.btn-primary:hover { background: #fff; color: #07241f; border-color: #fff; }
.btn .ico { width: 18px; height: 18px; display: inline-block; }

/* scroll cue */
.scroll-cue {
  margin-top: 44px;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  animation: bob 2.2s ease-in-out infinite;
}
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(7px); } }

/* ---------- Generic card ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 22px;
  align-items: stretch;
}
.about-text {
  padding: 30px 32px;
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--text-dim);
}
.about-text strong { color: var(--text); font-weight: 600; }
.about-wave { font-size: 1.5rem; }
.about-aside {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}
.fact { display: flex; gap: 12px; align-items: flex-start; }
.fact .dot {
  margin-top: 7px;
  flex: 0 0 auto;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}
.fact .label { font-size: 0.95rem; color: var(--text-dim); line-height: 1.5; }
.fact .label b { color: var(--text); font-weight: 600; }

/* ---------- Stats counters ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.stat {
  padding: 26px 18px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  color: #fff;
}
.stat-num .suffix { color: var(--accent); }
.stat-label {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}

/* ---------- Skills / radar ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: center;
}
.radar-card {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.radar-card svg { width: 100%; height: auto; max-width: 500px; overflow: visible; }
.radar-axis-line { stroke: rgba(255,255,255,0.16); stroke-width: 1; }
.radar-grid-ring { fill: none; stroke: rgba(255,255,255,0.12); stroke-width: 1; }
.radar-shape {
  fill: rgba(92, 189, 170, 0.28);
  stroke: var(--accent);
  stroke-width: 2.5;
  stroke-linejoin: round;
  /* animated via stroke-dash + scale */
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(0.05);
  opacity: 0;
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.8s ease;
}
.in .radar-shape { transform: scale(1); opacity: 1; }
.radar-dot { fill: #fff; }
.radar-dot.max { fill: var(--accent-warm); r: 6; filter: drop-shadow(0 0 8px var(--accent-warm)); }
.radar-label { fill: var(--text-dim); font-size: 11px; font-family: var(--font-body); }
.radar-label.max { fill: var(--accent-warm); font-weight: 700; }
.radar-value { fill: var(--text-faint); font-size: 10px; font-family: var(--font-body); }

.skill-bars { display: flex; flex-direction: column; gap: 16px; padding: 28px 30px; }
.skill-bar .row { display: flex; justify-content: space-between; font-size: 0.9rem; margin-bottom: 7px; }
.skill-bar .row .pct { color: var(--accent); font-weight: 600; }
.skill-bar .track { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.1); overflow: hidden; }
.skill-bar .fill {
  height: 100%; border-radius: 999px; width: 0;
  background: linear-gradient(90deg, var(--accent-soft), var(--accent));
  transition: width 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}
.skill-bar.max .fill { background: linear-gradient(90deg, var(--accent), var(--accent-warm)); }
.skill-bar.max .row .pct { color: var(--accent-warm); }
.in .skill-bar .fill { width: var(--w); }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
.tag {
  font-size: 0.8rem;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  color: var(--text-dim);
}

/* ---------- Experience timeline ---------- */
.timeline { display: flex; flex-direction: column; gap: 18px; }
.xp {
  padding: 24px 26px;
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 20px;
}
.xp-when { color: var(--text-faint); font-size: 0.85rem; font-family: var(--font-body); font-weight: 600; }
.xp-when .where { display: block; color: var(--text-faint); font-weight: 400; margin-top: 4px; }
.xp-role { font-family: var(--font-body); font-weight: 700; font-size: 1.12rem; margin: 0 0 4px; }
.xp-co { color: var(--accent); font-weight: 600; font-size: 0.95rem; }
.xp-desc { color: var(--text-dim); line-height: 1.6; font-size: 0.96rem; margin: 12px 0 0; }
.xp .tag-cloud { margin-top: 14px; }

/* ---------- Projects ---------- */
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project {
  padding: 24px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.project:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: var(--shadow), 0 0 0 1px var(--accent);
}
.project-top { display: flex; align-items: center; justify-content: space-between; }
.project-folder { width: 26px; height: 26px; color: var(--accent); }
.project-ext { width: 18px; height: 18px; color: var(--text-faint); transition: transform 0.2s ease; }
.project:hover .project-ext { transform: translate(2px, -2px); color: var(--accent); }
.project-name { font-family: var(--font-body); font-weight: 700; font-size: 1.08rem; margin: 2px 0 0; }
.project-desc { color: var(--text-dim); font-size: 0.92rem; line-height: 1.55; flex: 1; }
.project-lang { display: flex; align-items: center; gap: 7px; font-size: 0.8rem; color: var(--text-faint); }
.project-lang .lang-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.project-lang .lang-dot.ts { background: #3178c6; }
.project-lang .lang-dot.js { background: #f1e05a; }

/* ---------- Footer ---------- */
.footer {
  text-align: center;
  padding: 90px 0 12px;
}
.footer h2 {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  margin: 0 0 14px;
}
.footer p { color: var(--text-dim); max-width: 480px; margin: 0 auto 26px; line-height: 1.6; }
.hashtag { color: var(--accent); font-weight: 700; }
.footer-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.footer-note { margin-top: 54px; font-size: 0.8rem; color: var(--text-faint); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .about-grid, .skills-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .projects { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .stats, .projects { grid-template-columns: 1fr; }
  .xp { grid-template-columns: 1fr; gap: 8px; }
  .hero-avatar { width: 132px; height: 132px; }
}