/* ==========================================================================
   Grand21 GmbH – Uluslararası Danışmanlık
   ========================================================================== */

:root {
  --ink: #142433;          /* deep navy – brand base */
  --ink-2: #1b3044;        /* raised navy surfaces */
  --ink-3: #2a4560;        /* highlighted land, borders on navy */
  --brass: #b8924a;        /* accent on dark */
  --brass-deep: #7f612a;   /* accent text on light (AA on white) */
  --paper: #ffffff;
  --stone: #eef1f3;
  --line: #d8dee3;
  --text: #1d2a36;
  --muted: #4f5d6b;
  --on-ink: #e9eef2;
  --on-ink-muted: #a9b7c4;

  --serif: 'Newsreader', 'Iowan Old Style', Georgia, serif;
  --sans: 'Schibsted Grotesk', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --wrap: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --radius: 4px;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; font-weight: 400; }

:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 2px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--paper); color: var(--ink); padding: 10px 16px; border-radius: var(--radius);
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 12px; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px;
  border: 1px solid transparent; border-radius: var(--radius);
  font: 500 1rem/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--brass { background: var(--brass); color: var(--ink); }
.btn--brass:hover { background: #c9a35b; }
.btn--ghost { border-color: rgba(233, 238, 242, .35); color: var(--on-ink); }
.btn--ghost:hover { border-color: var(--on-ink); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: var(--ink-3); }
.btn--outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--ink); color: var(--paper); }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--ink); color: var(--on-ink);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--ink-3); }
.site-header .wrap { display: flex; align-items: center; gap: 32px; height: 76px; }

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--paper); }
.brand-mark { width: 38px; height: 38px; flex: none; }
.brand-name { display: block; font: 500 1.5rem/1 var(--serif); letter-spacing: -.01em; }
.brand-sub { display: block; margin-top: 4px; font-size: .75rem; line-height: 1; color: var(--on-ink-muted); letter-spacing: .02em; }

.nav { margin-left: auto; }
.nav ul { display: flex; gap: 28px; margin: 0; padding: 0; list-style: none; }
.nav a { font-size: .9375rem; text-decoration: none; color: var(--on-ink); padding: 6px 0; border-bottom: 1px solid transparent; }
.nav a:hover { border-bottom-color: var(--brass); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.lang { display: flex; border: 1px solid var(--ink-3); border-radius: var(--radius); overflow: hidden; }
.lang a { display: block; padding: 7px 10px; font-size: .8125rem; font-weight: 600; text-decoration: none; color: var(--on-ink-muted); }
.lang a[aria-current="true"] { background: var(--ink-3); color: var(--paper); }
.lang a:not([aria-current="true"]):hover { color: var(--paper); }

.header-cta { min-height: 40px; padding: 0 16px; font-size: .9375rem; }

.nav-toggle {
  display: none; width: 44px; height: 44px; margin-left: auto;
  background: none; border: 1px solid var(--ink-3); border-radius: var(--radius); color: var(--paper); cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 1.5px; margin: 0 auto; background: currentColor; position: relative; transition: transform .2s ease;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero { background: var(--ink); color: var(--on-ink); overflow: hidden; }
.hero .wrap {
  display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.2fr);
  align-items: center; gap: 40px;
  padding-top: clamp(48px, 7vw, 96px); padding-bottom: clamp(56px, 7vw, 96px);
}
.hero h1 {
  font: 400 clamp(2.4rem, 4.6vw, 3.75rem)/1.06 var(--serif);
  letter-spacing: -.02em; color: var(--paper);
  max-width: 15ch;
}
.hero-lead { margin: 28px 0 36px; max-width: 34em; font-size: 1.1875rem; line-height: 1.6; color: var(--on-ink-muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-phone { margin-top: 28px; font-size: .9375rem; color: var(--on-ink-muted); }
.hero-phone a { color: var(--paper); text-decoration: none; font-weight: 500; }
.hero-phone a:hover { text-decoration: underline; text-underline-offset: 3px; }

.route-map { margin: 0; position: relative; }
.route-map svg { width: 100%; height: auto; overflow: visible; }
.route-map .land { fill: #1d3247; stroke: var(--ink); stroke-width: .8; }
.route-map .land--home { fill: #2e4b68; stroke: #557898; stroke-width: 1; }
.route-map .arc { fill: none; stroke: var(--brass); stroke-width: 1.6; stroke-linecap: round; }
.route-map .dot { fill: var(--paper); }
.route-map .halo { fill: none; stroke: var(--brass); stroke-width: 1.2; }
.route-map .label { font: 500 17px var(--sans); fill: var(--paper); }
.route-map .label--hq { font: 400 20px var(--serif); font-style: italic; }
.route-map figcaption { margin-top: 12px; font-size: .875rem; color: var(--on-ink-muted); text-align: right; }

/* single orchestrated load moment: routes draw from Istanbul */
@media (prefers-reduced-motion: no-preference) {
  .js .route-map .arc { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); animation: draw 1.6s cubic-bezier(.6,.05,.3,1) forwards; animation-delay: calc(.35s + var(--i) * .18s); }
  .js .route-map .city { opacity: 0; animation: appear .4s ease forwards; animation-delay: calc(1.5s + var(--i) * .18s); }
  @keyframes draw { to { stroke-dashoffset: 0; } }
  @keyframes appear { to { opacity: 1; } }
}

/* ---------- Section scaffolding ---------- */

.section { padding: clamp(72px, 9vw, 120px) 0; }
.section--stone { background: var(--stone); }

.section-head { max-width: 640px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head h2 { font: 400 clamp(2rem, 3.4vw, 2.75rem)/1.12 var(--serif); letter-spacing: -.015em; color: var(--ink); }
.section-head p { margin: 18px 0 0; color: var(--muted); font-size: 1.125rem; }

/* ---------- Services ---------- */

.service-group {
  display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 48px;
  padding: 40px 0; border-top: 1px solid var(--line);
}
.service-group:last-child { border-bottom: 1px solid var(--line); }
.service-group h3 { font: 400 1.625rem/1.2 var(--serif); color: var(--ink); }
.service-group h3 small { display: block; margin-top: 10px; font: 400 .9375rem/1.5 var(--sans); color: var(--muted); }

.service-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 48px; margin: 0; padding: 0; list-style: none; }
.service h4 { margin: 0 0 8px; font: 600 1.125rem/1.35 var(--sans); color: var(--ink); }
.service p { margin: 0; color: var(--muted); font-size: 1rem; }
.service .ref {
  display: inline-block; margin-top: 14px; padding: 3px 8px;
  border: 1px solid #d9c9a6; border-radius: 2px; background: #faf6ee;
  font-size: .8125rem; font-weight: 500; color: var(--brass-deep);
}

/* ---------- Photos ---------- */

.group-photo, .split-photo, .faq-photo { margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--stone); }
.group-photo img, .split-photo img, .faq-photo img, .city-card img { width: 100%; height: 100%; object-fit: cover; }
.group-photo { margin-top: 28px; aspect-ratio: 4 / 3; }
.split-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: end; margin-bottom: clamp(40px, 5vw, 56px); }
.split-head .section-head { margin-bottom: 0; }
.split-photo { aspect-ratio: 16 / 9; }
.faq-photo { margin-top: 36px; max-width: 340px; aspect-ratio: 4 / 5; }
.faq-photo img { object-position: 50% 40%; }

/* ---------- Offices ---------- */

.offices-section { background: var(--ink); color: var(--on-ink); }
.offices-section .section-head h2 { color: var(--paper); }
.offices-section .section-head p { color: var(--on-ink-muted); }
.city-grid {
  display: grid; gap: 12px; margin: 0; padding: 0; list-style: none;
  grid-template-columns: repeat(5, minmax(0, 1fr)); grid-auto-rows: 340px;
  grid-template-areas: "istanbul berlin koeln duisburg bielefeld";
}
.city-card { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--ink-2); }
.city-card--istanbul { grid-area: istanbul; }
.city-card--berlin { grid-area: berlin; }
.city-card--koeln { grid-area: koeln; }
.city-card--duisburg { grid-area: duisburg; }
.city-card--bielefeld { grid-area: bielefeld; }
.city-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(20, 36, 51, .85) 0%, rgba(20, 36, 51, 0) 50%); }
.city-card p { position: absolute; z-index: 1; left: 16px; right: 16px; bottom: 14px; margin: 0; }
.city-card strong { display: block; font: 400 1.375rem/1.2 var(--serif); color: var(--paper); }
.city-card span { display: block; font-size: .8125rem; color: var(--on-ink-muted); }

/* ---------- Company types table ---------- */

.forms-table { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); }
.forms-table caption { text-align: left; }
.forms-table th, .forms-table td { padding: 18px 22px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.forms-table thead th { background: var(--ink); color: var(--paper); font: 500 1.25rem/1.25 var(--serif); border-bottom: 0; }
.forms-table thead th small { display: block; margin-top: 4px; font: 400 .8125rem/1.4 var(--sans); color: var(--on-ink-muted); }
.forms-table thead th:first-child { width: 20%; }
.forms-table tbody th { font-weight: 600; font-size: .9375rem; color: var(--ink); background: #f7f9fa; }
.forms-table td { font-size: .9688rem; color: var(--text); }
.forms-table td small { display: block; margin-top: 4px; color: var(--muted); font-size: .875rem; }
.forms-table tbody tr:last-child > * { border-bottom: 0; }
.forms-note { margin-top: 20px; font-size: .9375rem; color: var(--muted); max-width: 60em; }

/* ---------- Process ---------- */

.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.step { position: relative; padding-top: 64px; counter-increment: step; }
.step::before {
  content: counter(step);
  position: absolute; top: 0; left: 0;
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 1px solid var(--brass); border-radius: 50%;
  font: 400 1.375rem/1 var(--serif); color: var(--brass-deep); background: var(--paper);
}
.step::after { content: ""; position: absolute; top: 22px; left: 56px; right: -20px; height: 1px; background: var(--line); }
.step:last-child::after { display: none; }
.step h3 { margin-bottom: 10px; font: 600 1.125rem/1.35 var(--sans); color: var(--ink); }
.step p { margin: 0; color: var(--muted); font-size: 1rem; }

/* ---------- FAQ ---------- */

.faq-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 64px; align-items: start; }
.faq-layout .section-head { position: sticky; top: 110px; margin-bottom: 0; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; justify-content: space-between; align-items: baseline; gap: 24px;
  padding: 22px 0; cursor: pointer; list-style: none;
  font: 400 1.3125rem/1.35 var(--serif); color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font: 300 1.5rem/1 var(--sans); color: var(--brass-deep); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--ink-3); }
.faq .answer { padding: 0 0 24px; max-width: 40em; color: var(--muted); }
.faq .answer p:last-child { margin: 0; }

/* ---------- Contact ---------- */

.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 64px; align-items: start; }
.contact-list { margin: 0; padding: 0; list-style: none; }
.contact-list li { padding: 18px 0; border-top: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list .k { display: block; font-size: .875rem; color: var(--muted); margin-bottom: 2px; }
.contact-list a, .contact-list .v { font: 400 1.25rem/1.4 var(--serif); color: var(--ink); text-decoration: none; }
.contact-list a:hover { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.offices { display: flex; flex-wrap: wrap; gap: 6px 0; margin: 0; padding: 0; list-style: none; }
.offices li { padding: 0; border: 0 !important; font: 400 1.25rem/1.4 var(--serif); color: var(--ink); }
.offices li { margin-right: .35em; }
.offices li:not(:last-child)::after { content: ","; }
.contact-hint { margin-top: 20px; color: var(--muted); font-size: .9375rem; }

.form { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3.5vw, 40px); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .9375rem; font-weight: 500; color: var(--ink); }
.field label .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  border: 1px solid #c4cdd5; border-radius: var(--radius); background: var(--paper);
  font: 400 1rem/1.4 var(--sans); color: var(--text);
}
.field textarea { min-height: 128px; resize: vertical; }
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23142433' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(184, 146, 74, .35); }
.field [aria-invalid="true"] { border-color: #a4362b; }
.field-error { font-size: .875rem; color: #a4362b; min-height: 0; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.form-note { margin: 16px 0 0; font-size: .875rem; color: var(--muted); }

/* ---------- Footer ---------- */

.site-footer { background: var(--ink); color: var(--on-ink-muted); font-size: .9375rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; padding: 64px 0 48px; }
.footer-top h2 { margin: 0 0 14px; font: 500 .9375rem/1.4 var(--sans); color: var(--paper); }
.footer-top ul { margin: 0; padding: 0; list-style: none; }
.footer-top li { margin-bottom: 8px; }
.footer-top a { text-decoration: none; }
.footer-top a:hover { color: var(--paper); text-decoration: underline; text-underline-offset: 3px; }
.footer-about { max-width: 30em; margin-top: 18px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding: 22px 0 28px; border-top: 1px solid var(--ink-3); font-size: .875rem; }
.footer-bottom nav { display: flex; gap: 24px; }
.footer-bottom a { text-decoration: none; }
.footer-bottom a:hover { color: var(--paper); text-decoration: underline; }
.disclaimer { max-width: 62em; margin: 0; }

/* ---------- Legal pages ---------- */

.legal { padding: clamp(56px, 7vw, 96px) 0; }
.legal .wrap { max-width: 820px; }
.legal h1 { font: 400 clamp(2.2rem, 4vw, 3rem)/1.1 var(--serif); color: var(--ink); margin-bottom: 32px; letter-spacing: -.015em; }
.legal h2 { font: 400 1.5rem/1.3 var(--serif); color: var(--ink); margin: 40px 0 12px; }
.legal h3 { font: 600 1.0625rem/1.4 var(--sans); color: var(--ink); margin: 24px 0 8px; }
.legal p, .legal li { color: var(--text); }
.legal .fill { background: #fbf3dc; padding: 0 4px; border-radius: 2px; }
.legal .note { padding: 16px 20px; background: var(--stone); border-left: 3px solid var(--brass); font-size: .9375rem; color: var(--muted); }

/* ---------- Responsive ---------- */

@media (max-width: 1240px) {
  .nav ul { gap: 20px; }
  .header-cta { display: none; }
}

@media (max-width: 960px) {
  .site-header .wrap { gap: 16px; }
  .nav-toggle { display: block; }
  .header-actions { order: 2; }
  .nav-toggle { order: 3; margin-left: 0; }
  .brand { margin-right: auto; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0; margin: 0;
    background: var(--ink); border-top: 1px solid var(--ink-3); border-bottom: 1px solid var(--ink-3);
    display: none;
  }
  .nav.is-open { display: block; }
  .nav ul { flex-direction: column; gap: 0; padding: 8px var(--gutter) 16px; }
  .nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--ink-2); font-size: 1.0625rem; }

  .hero .wrap { grid-template-columns: 1fr; gap: 24px; }
  .route-map { max-width: 620px; margin: 0 auto; width: 100%; }
  .service-group .group-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
  .group-photo { margin-top: 0; }
  .split-head { grid-template-columns: 1fr; gap: 28px; }
  .city-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); grid-auto-rows: 260px; grid-template-areas: "istanbul istanbul berlin berlin koeln koeln" "duisburg duisburg duisburg bielefeld bielefeld bielefeld"; }

  .service-group { grid-template-columns: 1fr; gap: 24px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 32px; }
  .step:nth-child(2)::after { display: none; }
  .faq-layout, .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .faq-layout .section-head { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-top > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .forms-table, .forms-table tbody, .forms-table tr, .forms-table td, .forms-table th { display: block; width: 100%; }
  .forms-table { border: 0; background: none; }
  .forms-table thead { display: none; }
  .forms-table tbody { display: grid; gap: 0; }
  .forms-table tbody tr { background: var(--paper); border: 1px solid var(--line); border-bottom: 0; }
  .forms-table tbody tr:last-child { border-bottom: 1px solid var(--line); }
  .forms-table tbody th { padding: 16px 18px 6px; background: none; border: 0; font: 400 1.1875rem/1.3 var(--serif); color: var(--ink); }
  .forms-table td { display: block; padding: 8px 18px; border: 0; }
  .forms-table td:last-child { padding-bottom: 18px; }
  .forms-table td::before { content: attr(data-label); display: block; font-size: .8125rem; font-weight: 600; color: var(--brass-deep); }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .brand-sub { display: none; }
  .hero-actions .btn { flex: 1 1 100%; }
  .service-list { grid-template-columns: 1fr; gap: 28px; }
  .steps { grid-template-columns: 1fr; }
  .step::after { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .form-actions .btn { flex: 1 1 100%; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .service-group .group-head { grid-template-columns: 1fr; }
  .group-photo { aspect-ratio: 16 / 9; }
  .route-map figcaption { text-align: left; }
  .city-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; grid-template-areas: "istanbul berlin" "istanbul koeln" "duisburg bielefeld"; }
  .faq-photo { max-width: none; aspect-ratio: 16 / 9; }
  .route-map .label { font-size: 24px; }
  .route-map .label--hq { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

/* ---------- Form extras ---------- */

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: .9375rem !important; font-weight: 400 !important; color: var(--muted) !important; cursor: pointer; }
.check input { width: 20px; height: 20px; min-height: 0; margin: 2px 0 0; flex: none; accent-color: var(--ink); }
.check a { color: var(--ink); text-underline-offset: 3px; }
.form-status { margin-bottom: 24px; padding: 14px 18px; border-radius: var(--radius); font-size: .9688rem; }
.form-status--ok { background: #e8f1ec; border-left: 3px solid #2f6b4f; color: #1f4a36; }
.form-status--error { background: #f8eae8; border-left: 3px solid #a4362b; color: #7a2820; }