/* ==========================================================================
   İLKE — kurumsal.css  (Corporate / About page)
   Inherits index3.css for header/footer/mega menu.
   ========================================================================== */

/* ---------- Hero ---------- */
.kr-hero {
  position: relative;
  padding: 56px 0 0;
  overflow: hidden;
}
.kr-crumbs {
  font-family: var(--f-body);
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-3);
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  margin-bottom: 36px;
}
.kr-crumbs a { color: var(--ink-3); }
.kr-crumbs a:hover { color: var(--accent); }
.kr-crumbs .sep { color: var(--ink-4); }
.kr-crumbs .here { color: var(--ink); font-weight: 600; }

.kr-hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: flex-end;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--ink);
}
.kr-hero .eyebrow {
  font-family: var(--f-body); font-weight: 600;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent);
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 22px;
}
.kr-hero .eyebrow::before { content: ""; width: 28px; height: 1.5px; background: var(--accent); display: inline-block; }
.kr-hero h1 {
  font-family: var(--f-disp);
  font-weight: 500;
  font-size: clamp(48px, 6.6vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.kr-hero h1 em { font-style: italic; color: var(--accent); font-weight: 400; }
.kr-hero-lede {
  font-family: var(--f-disp);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.5;
  color: var(--ink-2);
  text-wrap: pretty;
}
.kr-hero-lede + .kr-hero-lede {
  font-style: normal;
  font-family: var(--f-body);
  font-size: 15px;
  color: var(--ink-3);
  margin-top: 16px;
  line-height: 1.6;
}
@media (max-width: 980px) {
  .kr-hero-grid { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- Stats band ---------- */
.kr-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 40px 0;
  border-bottom: 1px solid var(--paper-edge);
}
.kr-stat {
  border-left: 1px solid var(--paper-edge);
  padding: 0 28px;
}
.kr-stat:first-child { border-left: 0; padding-left: 0; }
.kr-stat .n {
  font-family: var(--f-disp);
  font-weight: 500;
  font-size: clamp(48px, 5.4vw, 72px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin-bottom: 10px;
}
.kr-stat .n em { font-style: italic; color: var(--accent); font-weight: 400; }
.kr-stat .l {
  font-family: var(--f-body);
  font-size: 12.5px; letter-spacing: 0.06em;
  color: var(--ink-3);
  line-height: 1.4;
}
@media (max-width: 720px) {
  .kr-stats { grid-template-columns: 1fr 1fr; gap: 28px 0; }
  .kr-stat:nth-child(3) { border-left: 0; padding-left: 0; }
}

/* ---------- Generic section ---------- */
.kr-section { padding: 80px 0; }
.kr-section.alt { background: var(--paper-2); }
.kr-sec-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: baseline;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 44px;
}
.kr-sec-head .n {
  font-family: var(--f-disp); font-style: italic; font-weight: 300;
  font-size: 32px; color: var(--ink-3); letter-spacing: -0.02em;
}
.kr-sec-head .n::before {
  content: "Nº "; font-family: var(--f-body); font-style: normal;
  font-size: 10px; letter-spacing: 0.22em; color: var(--ink-3);
  vertical-align: 10px; margin-right: 2px;
}
.kr-sec-head .lead { display: flex; flex-direction: column; gap: 10px; }
.kr-sec-head .eyebrow {
  font-family: var(--f-body); font-weight: 600;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent);
}
.kr-sec-head h2 {
  font-family: var(--f-disp); font-weight: 500;
  font-size: clamp(30px, 3.6vw, 48px); line-height: 1.0;
  letter-spacing: -0.025em; color: var(--ink);
  text-wrap: balance;
}
.kr-sec-head h2 em { font-style: italic; color: var(--accent); font-weight: 400; }
@media (max-width: 720px) {
  .kr-sec-head { grid-template-columns: 1fr; gap: 12px; }
  .kr-sec-head .n { font-size: 22px; }
}

/* ---------- Mission / Vision / Values ---------- */
.kr-mvv {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.kr-mvv-card {
  position: relative;
  padding: 36px 34px;
  border-radius: 14px;
  background: var(--bg-card);
  border: 1px solid var(--paper-edge);
  overflow: hidden;
  isolation: isolate;
}
.kr-mvv-card.wide { grid-column: 1 / -1; }
.kr-mvv-card .pet {
  position: absolute; right: -60px; top: -70px;
  width: 220px; height: 220px;
  color: var(--accent); opacity: 0.07;
  pointer-events: none; z-index: -1;
}
.kr-mvv-card .ico {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.kr-mvv-card .ico svg { width: 22px; height: 22px; }
.kr-mvv-card h3 {
  font-family: var(--f-disp); font-weight: 500;
  font-size: 24px; letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 12px;
}
.kr-mvv-card h3 em { font-style: italic; color: var(--accent); }
.kr-mvv-card p {
  font-family: var(--f-disp);
  font-size: 16px; line-height: 1.6;
  color: var(--ink-2);
  text-wrap: pretty;
}
.kr-mvv-card.wide p { font-size: 18px; max-width: 80ch; }
@media (max-width: 720px) { .kr-mvv { grid-template-columns: 1fr; } }

/* ---------- Values list ---------- */
.kr-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--paper-edge);
  border: 1px solid var(--paper-edge);
  border-radius: 14px;
  overflow: hidden;
}
.kr-value {
  background: var(--paper);
  padding: 28px 26px;
  display: flex; flex-direction: column; gap: 10px;
  transition: background 0.2s ease;
}
.kr-value:hover { background: var(--bg-card); }
.kr-value .num {
  font-family: var(--f-disp); font-style: italic; font-weight: 400;
  font-size: 20px; color: var(--accent); letter-spacing: -0.02em;
}
.kr-value h4 {
  font-family: var(--f-disp); font-weight: 500;
  font-size: 19px; letter-spacing: -0.01em;
  color: var(--ink);
}
.kr-value p {
  font-family: var(--f-body); font-size: 13.5px;
  line-height: 1.55; color: var(--ink-3);
}
@media (max-width: 860px) { .kr-values { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .kr-values { grid-template-columns: 1fr; } }

/* ---------- Timeline ---------- */
.kr-timeline {
  position: relative;
  padding-left: 0;
}
.kr-tl-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 40px;
  padding: 28px 0;
  border-top: 1px solid var(--paper-edge);
  position: relative;
}
.kr-tl-item:first-child { border-top: 0; }
.kr-tl-year {
  font-family: var(--f-disp); font-weight: 500; font-style: italic;
  font-size: 40px; letter-spacing: -0.03em;
  color: var(--accent);
  line-height: 1;
}
.kr-tl-body h4 {
  font-family: var(--f-disp); font-weight: 500;
  font-size: 21px; letter-spacing: -0.012em;
  color: var(--ink);
  margin-bottom: 8px;
}
.kr-tl-body p {
  font-family: var(--f-body); font-size: 14.5px;
  line-height: 1.6; color: var(--ink-2);
  max-width: 64ch;
}
@media (max-width: 720px) {
  .kr-tl-item { grid-template-columns: 1fr; gap: 8px; }
  .kr-tl-year { font-size: 30px; }
}

/* ---------- Leadership / People ---------- */
.kr-people {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.kr-person {
  display: flex; flex-direction: column;
}
.kr-person .portrait {
  aspect-ratio: 3/3.4;
  border-radius: 12px;
  background: var(--paper-2);
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
  isolation: isolate;
  display: flex; align-items: flex-end; justify-content: center;
  border: 1px solid var(--paper-edge);
}
.kr-person .portrait::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><defs><pattern id='s' patternUnits='userSpaceOnUse' width='7' height='7' patternTransform='rotate(45)'><line x1='0' y1='0' x2='0' y2='7' stroke='%23C9BFA8' stroke-width='0.7'/></pattern></defs><rect width='100%25' height='100%25' fill='url(%23s)'/></svg>");
  opacity: 0.5;
}
.kr-person .portrait .mono {
  position: relative; z-index: 1;
  font-family: var(--f-disp); font-weight: 600; font-style: italic;
  font-size: 56px; letter-spacing: -0.03em;
  color: var(--ink-4);
  margin-bottom: 30%;
}
.kr-person .name {
  font-family: var(--f-disp); font-weight: 500;
  font-size: 17px; letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.2;
}
.kr-person .role {
  font-family: var(--f-body); font-size: 12.5px;
  color: var(--ink-3); letter-spacing: 0.02em;
  margin-top: 4px;
}
@media (max-width: 980px) { .kr-people { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .kr-people { grid-template-columns: 1fr 1fr; gap: 18px; } }

/* board list (compact two-col) */
.kr-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 48px;
}
.kr-board-item {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--paper-edge);
}
.kr-board-item .av {
  width: 44px; height: 44px;
  border-radius: 99px;
  background: var(--paper-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--f-disp); font-weight: 600; font-size: 15px;
  color: var(--ink);
}
.kr-board-item .nm { font-family: var(--f-disp); font-weight: 500; font-size: 16px; color: var(--ink); letter-spacing: -0.005em; }
.kr-board-item .rl { font-family: var(--f-body); font-size: 11.5px; color: var(--ink-3); margin-top: 2px; letter-spacing: 0.04em; }
.kr-board-item .tag {
  font-family: var(--f-body); font-weight: 600;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3);
}
@media (max-width: 720px) { .kr-board { grid-template-columns: 1fr; } }

/* ---------- Centers strip (logos) ---------- */
.kr-centers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.kr-center {
  display: flex; flex-direction: column;
  align-items: flex-start;
  padding: 28px 24px;
  border-radius: 14px;
  background: var(--kc-bg);
  text-decoration: none;
  min-height: 200px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.32s cubic-bezier(.2,.8,.2,1), box-shadow 0.32s ease;
}
.kr-center:hover { transform: translateY(-5px); box-shadow: 0 18px 36px rgba(26,26,26,0.10); }
.kr-center img {
  height: 44px; width: auto; display: block; margin-bottom: auto;
  max-width: 75%;
}
.kr-center .full {
  font-family: var(--f-disp); font-style: italic;
  font-size: 14px; line-height: 1.3;
  color: var(--kc-ink); margin-top: 18px;
  text-wrap: balance;
}
.kr-center .go {
  font-family: var(--f-body); font-weight: 600;
  font-size: 12px; letter-spacing: 0.04em;
  color: var(--kc-ink); opacity: 0.7;
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 10px;
}
.kr-center .go svg { width: 12px; height: 12px; }
@media (max-width: 880px) { .kr-centers { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .kr-centers { grid-template-columns: 1fr; } }

/* ---------- Quote band ---------- */
.kr-quote {
  background: var(--ink);
  color: var(--paper);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.kr-quote::after {
  content: ""; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' seed='4'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 0.95 0 0 0 0 0.85 0 0 0 0.06 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: screen; pointer-events: none;
}
.kr-quote-pet {
  position: absolute; left: -160px; bottom: -240px;
  width: 620px; height: 620px;
  color: var(--accent); opacity: 0.14;
  pointer-events: none; z-index: -1;
}
.kr-quote blockquote {
  font-family: var(--f-disp); font-style: italic; font-weight: 400;
  font-size: clamp(28px, 3.6vw, 52px);
  line-height: 1.22; letter-spacing: -0.015em;
  color: var(--paper);
  margin: 0; max-width: 18ch;
  text-wrap: balance;
}
.kr-quote blockquote::before {
  content: "\201C";
  display: block;
  font-family: var(--f-disp); font-size: 120px; line-height: 0.4;
  color: var(--accent);
  margin-bottom: 28px;
}
.kr-quote .max { max-width: 920px; }
.kr-quote em { color: var(--gold-soft); font-style: italic; }
.kr-quote-author {
  display: flex; align-items: center; gap: 16px;
  margin-top: 40px;
}
.kr-quote-author .av {
  width: 52px; height: 52px; border-radius: 99px;
  background: var(--accent); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--f-disp); font-weight: 600; font-size: 18px;
}
.kr-quote-author .nm { font-family: var(--f-disp); font-weight: 500; font-size: 17px; color: var(--paper); }
.kr-quote-author .rl { font-family: var(--f-body); font-size: 12.5px; color: rgba(245,241,234,0.6); margin-top: 2px; }

/* ---------- Documents / downloads ---------- */
.kr-docs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.kr-doc {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 22px;
  border-radius: 12px;
  border: 1px solid var(--paper-edge);
  background: var(--bg-card);
  text-decoration: none; color: inherit;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.kr-doc:hover { border-color: var(--ink); transform: translateY(-2px); }
.kr-doc .ic {
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: 10px;
  background: var(--paper-2);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.kr-doc:hover .ic { background: var(--accent); color: #fff; }
.kr-doc .ic svg { width: 20px; height: 20px; }
.kr-doc .tx { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.kr-doc .tx b { font-family: var(--f-disp); font-weight: 500; font-size: 15px; color: var(--ink); letter-spacing: -0.005em; }
.kr-doc .tx span { font-family: var(--f-body); font-size: 11.5px; color: var(--ink-3); letter-spacing: 0.04em; }
.kr-doc .dl { margin-left: auto; color: var(--ink-3); flex-shrink: 0; }
.kr-doc:hover .dl { color: var(--accent); }
.kr-doc .dl svg { width: 16px; height: 16px; }
@media (max-width: 860px) { .kr-docs { grid-template-columns: 1fr; } }

/* ---------- Contact / CTA ---------- */
.kr-contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--paper-edge);
  border-radius: 16px;
  overflow: hidden;
}
.kr-contact-info {
  padding: 44px 40px;
  background: var(--bg-card);
}
.kr-contact-info h3 {
  font-family: var(--f-disp); font-weight: 500;
  font-size: 28px; letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.kr-contact-info h3 em { font-style: italic; color: var(--accent); }
.kr-contact-row {
  display: grid; grid-template-columns: 100px 1fr; gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--paper-edge);
  align-items: baseline;
}
.kr-contact-row:first-of-type { border-top: 0; }
.kr-contact-row dt {
  font-family: var(--f-body); font-weight: 600;
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-3);
}
.kr-contact-row dd {
  margin: 0;
  font-family: var(--f-disp); font-size: 15px;
  color: var(--ink); line-height: 1.4; letter-spacing: -0.005em;
}
.kr-contact-row dd a { color: var(--accent); }
.kr-contact-map {
  position: relative;
  background: #2A3D22;
  min-height: 380px;
  isolation: isolate;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.kr-contact-map::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='80' height='80'><rect width='80' height='80' fill='none'/><path d='M0 40 H80 M40 0 V80' stroke='%23F5F1EA' stroke-width='0.5' opacity='0.18'/></svg>");
  background-size: 80px 80px;
}
.kr-contact-map .pin {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  color: #F5F1EA;
}
.kr-contact-map .pin .dot {
  width: 18px; height: 18px; border-radius: 99px;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(200,52,30,0.25), 0 0 0 16px rgba(200,52,30,0.12);
}
.kr-contact-map .pin span {
  font-family: var(--f-body); font-weight: 600;
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
}
@media (max-width: 860px) {
  .kr-contact { grid-template-columns: 1fr; }
  .kr-contact-map { min-height: 240px; }
}