/* ═══════════════════════════════════════════════════════════════════
   Alper Kucukural · CV print styles (shared by executive and standard)
   Optimized for both screen reading and browser "Print to PDF".
   ═══════════════════════════════════════════════════════════════════ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --ink: #0f172a;
  --ink-mid: #334155;
  --ink-soft: #64748b;
  --ink-pale: #94a3b8;
  --rule: #e2e8f0;
  --rule-soft: #f1f5f9;
  --accent: #0d9488;   /* deep teal */
  --accent-2: #0e7490; /* deep cyan */
  --accent-3: #6d28d9; /* deep violet */
  --paper: #ffffff;
  --paper-alt: #f8fafc;
  --chip: #f1f5f9;

  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Space Grotesk", "Inter", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

html { font-size: 15px; -webkit-print-color-adjust: exact; print-color-adjust: exact; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: #eef2f7;
  line-height: 1.5;
  padding: 2rem 1rem;
}

.toolbar {
  max-width: 860px;
  margin: 0 auto 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-mid);
}
.toolbar a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.toolbar a:hover { background: var(--accent-2); }
.toolbar .back {
  background: transparent;
  color: var(--ink-mid);
  border: 1px solid var(--rule);
}
.toolbar .back:hover { background: #fff; color: var(--ink); }
.toolbar .switch {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.toolbar .switch:hover { background: var(--accent); color: #fff; }

.page {
  max-width: 860px;
  margin: 0 auto;
  background: var(--paper);
  box-shadow: 0 30px 60px -20px rgba(15, 23, 42, 0.22);
  border-radius: 12px;
  overflow: hidden;
  color: var(--ink);
}

h1, h2, h3, h4 {
  font-family: var(--display);
  letter-spacing: -0.01em;
  color: var(--ink);
}
p, li { color: var(--ink-mid); }

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Header banner (shared) ─── */
.header {
  background:
    linear-gradient(135deg, rgba(13, 148, 136, 0.96), rgba(14, 116, 144, 0.96)),
    radial-gradient(circle at 85% 15%, rgba(255,255,255,0.18), transparent 40%);
  color: #fff;
  padding: 2.2rem 2.4rem 1.8rem;
  position: relative;
  overflow: hidden;
}
.header::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(109, 40, 217, 0.45), transparent 65%);
  pointer-events: none;
}
.name {
  font-family: var(--display);
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: #fff;
}
.credential {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a5f3fc;
  margin-top: 0.3rem;
}
.headline {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.08rem;
  color: #ccfbf1;
  margin-top: 0.6rem;
  max-width: 600px;
  line-height: 1.4;
}
.contact-row {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  font-size: 0.83rem;
  font-family: var(--mono);
  color: #e0f2fe;
  position: relative;
  z-index: 1;
}
.contact-row a { color: #fff; text-decoration: none; border-bottom: 1px dotted rgba(255,255,255,0.4); }
.contact-row a:hover { border-bottom-color: #fff; }
.contact-row .sep { color: rgba(255,255,255,0.35); }
.contact-row .ico { opacity: 0.85; margin-right: 0.35rem; }

/* ─── Section heading (shared) ─── */
.h-section {
  font-family: var(--display);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.7rem;
  padding-bottom: 0.35rem;
  border-bottom: 1.5px solid var(--accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.h-section::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ─── EXECUTIVE two-column layout ─── */
.two-col {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 900px;
}

.col-left {
  background: var(--paper-alt);
  padding: 1.8rem 1.5rem;
  border-right: 1px solid var(--rule);
}
.col-right {
  padding: 1.8rem 2rem;
}

.col-left .h-section {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  margin-bottom: 0.6rem;
}

.col-left .block { margin-bottom: 1.5rem; }
.col-left .block:last-child { margin-bottom: 0; }

.kv { font-size: 0.85rem; }
.kv .k { font-family: var(--mono); font-size: 0.72rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.15rem; }
.kv .v { color: var(--ink); font-weight: 500; margin-bottom: 0.6rem; }

.chip-row { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.chip {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: var(--chip);
  color: var(--ink);
  border: 1px solid var(--rule);
}

.core-list, .skill-list {
  list-style: none;
  padding: 0;
}
.core-list li, .skill-list li {
  font-size: 0.86rem;
  color: var(--ink-mid);
  padding: 0.28rem 0;
  padding-left: 1rem;
  position: relative;
  line-height: 1.45;
}
.core-list li::before, .skill-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.edu-item { font-size: 0.86rem; margin-bottom: 0.8rem; }
.edu-item:last-child { margin-bottom: 0; }
.edu-degree { font-weight: 600; color: var(--ink); font-family: var(--display); }
.edu-school { color: var(--ink-mid); }
.edu-dates { font-family: var(--mono); font-size: 0.72rem; color: var(--ink-soft); }

/* ─── Right column: profile, leadership, experience ─── */
.col-right .block { margin-bottom: 1.55rem; }
.col-right .block:last-child { margin-bottom: 0; }

.profile-text {
  font-size: 0.95rem;
  color: var(--ink-mid);
  line-height: 1.62;
}
.profile-text strong { color: var(--ink); font-weight: 600; }

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-top: 0.6rem;
}
.impact-card {
  padding: 0.7rem 0.6rem;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.05), rgba(14, 116, 144, 0.05));
  border: 1px solid var(--rule);
  text-align: center;
}
.impact-num {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--accent-2);
  letter-spacing: -0.01em;
  line-height: 1;
}
.impact-label {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  margin-top: 0.25rem;
  line-height: 1.25;
}

.leadership-list { list-style: none; padding: 0; }
.leadership-list li {
  font-size: 0.88rem;
  color: var(--ink-mid);
  padding: 0.3rem 0 0.3rem 1.1rem;
  position: relative;
  line-height: 1.5;
}
.leadership-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 0.3rem;
  color: var(--accent);
  font-size: 0.85rem;
}
.leadership-list strong { color: var(--ink); font-weight: 600; }

.role {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule-soft);
  margin-bottom: 1rem;
}
.role:last-child { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }
.role-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.15rem;
}
.role-title {
  font-family: var(--display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.role-dates {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}
.role-org {
  font-size: 0.9rem;
  color: var(--accent-2);
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.role-summary {
  font-size: 0.88rem;
  color: var(--ink-mid);
  line-height: 1.55;
  margin-bottom: 0.5rem;
}
.role-bullets { list-style: none; padding: 0; }
.role-bullets li {
  font-size: 0.86rem;
  color: var(--ink-mid);
  padding: 0.18rem 0 0.18rem 1.1rem;
  position: relative;
  line-height: 1.55;
}
.role-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 6px;
  height: 1.5px;
  background: var(--accent);
}
.role-bullets strong { color: var(--ink); font-weight: 600; }

/* ─── STANDARD single-column variant extras ─── */
.one-col { padding: 2rem 2.4rem; }
.one-col .h-section { margin-top: 0.3rem; }
.one-col .block { margin-bottom: 1.6rem; }

.tech-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.88rem;
}
.tech-grid .t-label {
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-top: 0.15rem;
}
.tech-grid .t-val { color: var(--ink-mid); line-height: 1.55; }

.pub-list { list-style: none; padding: 0; font-size: 0.82rem; }
.pub-list li {
  padding: 0.3rem 0 0.3rem 1.5rem;
  position: relative;
  color: var(--ink-mid);
  line-height: 1.5;
  border-bottom: 1px dashed var(--rule-soft);
}
.pub-list li:last-child { border-bottom: none; }
.pub-list li::before {
  counter-increment: pub;
  content: counter(pub) ".";
  position: absolute;
  left: 0;
  top: 0.3rem;
  font-family: var(--mono);
  color: var(--accent-2);
  font-size: 0.76rem;
  font-weight: 600;
}
.pub-list { counter-reset: pub; }
.pub-list .venue { font-style: italic; color: var(--accent); font-weight: 600; }
.pub-list .year { font-family: var(--mono); color: var(--ink-soft); font-size: 0.76rem; }

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-top: 0.4rem;
}
.platform-item {
  padding: 0.7rem 0.85rem;
  border-radius: 8px;
  background: var(--paper-alt);
  border: 1px solid var(--rule);
}
.platform-name {
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 0.15rem;
}
.platform-desc {
  font-size: 0.82rem;
  color: var(--ink-mid);
  line-height: 1.5;
}

.talks-list { list-style: none; padding: 0; font-size: 0.88rem; }
.talks-list li {
  padding: 0.32rem 0 0.32rem 1.1rem;
  position: relative;
  color: var(--ink-mid);
  line-height: 1.55;
}
.talks-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 0.3rem;
  color: var(--accent-3);
  font-size: 0.7rem;
}
.talks-list strong { color: var(--ink); }

/* ─── Print rules ─── */
@media print {
  @page {
    size: Letter;
    margin: 0.45in 0.5in;
  }
  body {
    background: #fff;
    padding: 0;
    color: var(--ink);
  }
  .toolbar { display: none; }
  .page {
    max-width: none;
    margin: 0;
    box-shadow: none;
    border-radius: 0;
  }
  .two-col, .one-col { min-height: 0; }
  .header {
    border-radius: 0;
  }
  .role, .block { page-break-inside: avoid; }
  h1, h2, h3 { page-break-after: avoid; }
}