/* ===== Tokens ===== */
:root {
  /* Light (default): sand + palm green */
  --bg: #f6f1e7;
  --bg-alt: #efe9dc;
  --surface: #fffdf8;
  --text: #18231c;
  --text-soft: #2c3830;
  --muted: #5f6a62;
  --gold: #2f4a3a;
  --gold-soft: #3f6350;
  --bg-rgb: 246, 241, 231;
  --accent-rgb: 47, 74, 58;
  --text-rgb: 24, 35, 28;
  --line: rgba(var(--accent-rgb), 0.18);
  --line-soft: rgba(var(--text-rgb), 0.08);
  color-scheme: light;

  --font-display: "Cormorant Garamond", "IBM Plex Sans Arabic", Georgia, serif;
  --font-body: "Inter", "IBM Plex Sans Arabic", system-ui, sans-serif;

  --container: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 2px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* Dark: olive + muted gold, for visitors whose device is in dark mode */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #12160f; --bg-alt: #171c13; --surface: #1c2218;
    --text: #ecebe3; --text-soft: #d6d6cb; --muted: #9a9c8e;
    --gold: #b8a46a; --gold-soft: #d0bf8a;
    --bg-rgb: 18, 22, 15; --accent-rgb: 184, 164, 106; --text-rgb: 236, 235, 227;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #12160f; --bg-alt: #171c13; --surface: #1c2218;
  --text: #ecebe3; --text-soft: #d6d6cb; --muted: #9a9c8e;
  --gold: #b8a46a; --gold-soft: #d0bf8a;
  --bg-rgb: 18, 22, 15; --accent-rgb: 184, 164, 106; --text-rgb: 236, 235, 227;
  color-scheme: dark;
}

html[lang="ar"] {
  --font-display: "IBM Plex Sans Arabic", "Inter", system-ui, sans-serif;
  --font-body: "IBM Plex Sans Arabic", "Inter", system-ui, sans-serif;
}

/* Arabic headings: IBM Plex Sans Arabic, semibold */
html[lang="ar"] .brand,
html[lang="ar"] .hero__name,
html[lang="ar"] h2,
html[lang="ar"] .card__title,
html[lang="ar"] .tl__org,
html[lang="ar"] .project__title { font-weight: 600; line-height: 1.4; }
html[lang="ar"] .hero__name { line-height: 1.25; }

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

html[lang="ar"] body { font-size: 1.05rem; line-height: 1.95; }

img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }

::selection { background: var(--gold); color: var(--bg); }

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

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

.skip {
  position: absolute; inset-inline-start: 16px; top: -60px; z-index: 100;
  background: var(--gold); color: var(--bg); padding: 8px 14px; text-decoration: none;
}
.skip:focus { top: 12px; }

:focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; }

/* ===== Header ===== */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.header.is-scrolled, .header.is-open {
  background: rgba(var(--bg-rgb), 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--line-soft);
}
.header__inner {
  max-width: var(--container); margin-inline: auto; padding: 18px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand {
  font-family: var(--font-display); font-size: 1.25rem; text-decoration: none;
  letter-spacing: 0.02em; white-space: nowrap;
}
.nav { display: flex; gap: 28px; }
.nav a {
  text-decoration: none; font-size: 0.85rem; color: var(--muted);
  letter-spacing: 0.04em; transition: color 0.3s;
}
html[lang="en"] .nav a { text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.14em; }
.nav a:hover { color: var(--text); }

.header__actions { display: flex; align-items: center; gap: 10px; }

.lang-toggle {
  font: inherit; font-size: 0.85rem; cursor: pointer;
  background: transparent; color: var(--gold); border: 1px solid var(--line);
  padding: 6px 16px; border-radius: 999px; transition: background 0.3s, color 0.3s;
}
.lang-toggle:lang(ar) { font-family: "IBM Plex Sans Arabic", sans-serif; }
.lang-toggle:lang(en) { font-family: "Inter", sans-serif; letter-spacing: 0.06em; }
.lang-toggle:hover { background: var(--gold); color: var(--bg); }

.menu-toggle {
  display: none; width: 40px; height: 40px; padding: 0; cursor: pointer;
  background: transparent; border: 0; position: relative;
}
.menu-toggle__bar {
  position: absolute; inset-inline: 10px; height: 1px; background: var(--text);
  transition: transform 0.3s var(--ease);
}
.menu-toggle__bar:nth-of-type(2) { top: 16px; }
.menu-toggle__bar:nth-of-type(3) { top: 23px; }
.header.is-open .menu-toggle__bar:nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
.header.is-open .menu-toggle__bar:nth-of-type(3) { transform: translateY(-3.5px) rotate(-45deg); }

/* ===== Buttons & links ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 28px; font-size: 0.9rem; text-decoration: none; letter-spacing: 0.04em;
  border: 1px solid var(--gold); border-radius: var(--radius); cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.btn--gold { background: var(--gold); color: var(--bg); font-weight: 500; }
.btn--gold:hover { background: var(--gold-soft); border-color: var(--gold-soft); }
.btn--ghost { color: var(--gold); }
.btn--ghost:hover { background: rgba(var(--accent-rgb), 0.1); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--gold); text-decoration: none; font-size: 0.9rem;
  border-bottom: 1px solid var(--line); padding-bottom: 2px; transition: border-color 0.3s;
}
.link-arrow::after { content: "→"; transition: transform 0.3s var(--ease); }
[dir="rtl"] .link-arrow:not([dir="ltr"])::after { content: "←"; }
.link-arrow:hover { border-color: var(--gold); }
.link-arrow:hover::after { transform: translateX(3px); }
[dir="rtl"] .link-arrow:not([dir="ltr"]):hover::after { transform: translateX(-3px); }

/* ===== Hero ===== */
.hero {
  position: relative;
  display: flex; align-items: center; padding: 112px 0 56px;
  background:
    radial-gradient(ellipse 60% 50% at 75% 40%, rgba(var(--accent-rgb), 0.09), transparent 70%),
    radial-gradient(ellipse 80% 60% at 0% 100%, rgba(var(--accent-rgb), 0.04), transparent 70%),
    var(--bg);
}
[dir="rtl"] .hero {
  background:
    radial-gradient(ellipse 60% 50% at 25% 40%, rgba(var(--accent-rgb), 0.09), transparent 70%),
    radial-gradient(ellipse 80% 60% at 100% 100%, rgba(var(--accent-rgb), 0.04), transparent 70%),
    var(--bg);
}
.hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}
.hero__inner {
  display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center;
}
.eyebrow {
  color: var(--gold); font-size: 0.8rem; letter-spacing: 0.22em; margin-bottom: 28px;
  display: flex; align-items: center; gap: 14px;
}
html[lang="ar"] .eyebrow { letter-spacing: 0.04em; font-size: 0.9rem; }
.eyebrow::before { content: ""; width: 36px; height: 1px; background: var(--gold); }
.hero__name {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2.6rem, 7vw, 5.2rem); line-height: 1.05; letter-spacing: -0.01em;
}
html[lang="ar"] .hero__name { font-size: clamp(2.6rem, 6vw, 4.4rem); line-height: 1.35; letter-spacing: 0; }
.hero__title { margin-top: 24px; font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--text); font-weight: 400; }
.hero__role { margin-top: 6px; color: var(--muted); }
.hero__meta {
  margin-top: 28px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  color: var(--muted); font-size: 0.85rem; letter-spacing: 0.06em;
}
.dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.hero__cta { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }

.hero__portrait { margin: 0; }
.frame {
  position: relative; aspect-ratio: 4 / 5; width: 100%; max-width: 420px; margin-inline: auto;
  background: var(--surface);
}
.frame::before {
  content: ""; position: absolute; inset: -14px 14px 14px -14px;
  border: 1px solid var(--line); pointer-events: none; z-index: 0;
}
[dir="rtl"] .frame::before { inset: -14px -14px 14px 14px; }
.frame > * { position: relative; z-index: 1; width: 100%; height: 100%; }
.frame img { object-fit: cover; filter: grayscale(0.15) contrast(1.05); }

/* Placeholder (photo / project images) */
.placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  width: 100%; height: 100%; text-align: center; padding: 20px;
  background:
    repeating-linear-gradient(135deg, rgba(var(--accent-rgb), 0.03) 0 1px, transparent 1px 14px),
    var(--surface);
  border: 1px dashed var(--line); color: var(--muted); font-size: 0.85rem;
}
.placeholder__icon {
  width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; position: relative;
}
.placeholder__icon::before {
  content: ""; position: absolute; inset: 14px; border: 1px solid var(--gold); border-radius: 50%; opacity: 0.6;
}

/* ===== Sections ===== */
.section { padding: clamp(48px, 7vw, 84px) 0; }
.section--alt { background: var(--bg-alt); border-block: 1px solid var(--line-soft); }

.section__head { margin-bottom: clamp(24px, 3.5vw, 40px); max-width: 640px; }
.kicker {
  display: block; font-family: "Cormorant Garamond", serif; color: var(--gold);
  font-size: 1rem; letter-spacing: 0.2em; margin-bottom: 10px;
}
.section__head h2, .contact h2 {
  font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.2;
}
html[lang="ar"] .section__head h2, html[lang="ar"] .contact h2 { line-height: 1.5; }
.section__intro { margin-top: 14px; color: var(--muted); }

/* About */
.about { display: grid; grid-template-columns: 1.6fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.about__body { font-size: clamp(1.05rem, 1.6vw, 1.2rem); line-height: 2; color: var(--text); }
html[lang="en"] .about__body { line-height: 1.85; }
.facts { margin: 0; border-top: 1px solid var(--line); }
.facts__row { padding: 18px 0; border-bottom: 1px solid var(--line-soft); }
.facts dt { color: var(--gold); font-size: 0.78rem; letter-spacing: 0.12em; margin-bottom: 4px; }
html[lang="en"] .facts dt { text-transform: uppercase; }
.facts dd { margin: 0; }

/* Expertise cards */
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-soft); border-inline-start: 1px solid var(--line-soft);
}
.card {
  padding: clamp(22px, 2.4vw, 30px);
  border-bottom: 1px solid var(--line-soft); border-inline-end: 1px solid var(--line-soft);
  transition: background 0.4s var(--ease);
}
.card:hover { background: rgba(var(--accent-rgb), 0.04); }
.card__num { font-family: "Cormorant Garamond", serif; color: var(--gold); font-size: 1rem; letter-spacing: 0.1em; }
.card__title { margin-top: 18px; font-family: var(--font-display); font-size: 1.45rem; line-height: 1.35; }
.card__text { margin-top: 12px; color: var(--muted); font-size: 0.95rem; }

/* Timeline */
.timeline { list-style: none; position: relative; }
.timeline::before {
  content: ""; position: absolute; top: 8px; bottom: 8px; inset-inline-start: 180px; width: 1px;
  background: linear-gradient(var(--gold), var(--line) 30%, var(--line-soft));
}
.tl {
  position: relative; display: grid; grid-template-columns: 180px 1fr;
  padding-bottom: clamp(28px, 3.5vw, 40px);
}
.tl:last-child { padding-bottom: 0; }
.tl__marker {
  position: absolute; inset-inline-start: 180px; top: 9px; width: 9px; height: 9px;
  transform: translateX(-50%) rotate(45deg); background: var(--bg); border: 1px solid var(--gold);
}
[dir="rtl"] .tl__marker { transform: translateX(50%) rotate(45deg); }
.tl:first-child .tl__marker { background: var(--gold); }
.tl__years {
  font-family: "Cormorant Garamond", serif; font-size: 1.05rem; color: var(--gold);
  letter-spacing: 0.06em; padding-inline-end: 32px; white-space: nowrap;
}
html[lang="ar"] .tl__years { font-family: var(--font-body); font-size: 0.9rem; }
.tl__body { padding-inline-start: 44px; max-width: 880px; }
.tl__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; }
.tl__org { font-family: var(--font-display); font-size: clamp(1.4rem, 2.6vw, 1.8rem); line-height: 1.3; }
.tl__alt { color: var(--muted); font-size: 0.85rem; letter-spacing: 0.03em; }
.tl__loc { color: var(--muted); font-size: 0.85rem; }
.tl__loc::before { content: "— "; color: var(--line); }
.tl__roles { margin-top: 12px; display: grid; gap: 4px; }
.tl__role { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; }
.tl__role-title { font-weight: 500; color: var(--text); }
.tl__role-period { color: var(--muted); font-size: 0.85rem; }
.tl__summary { margin-top: 14px; color: var(--muted); }
.tl__list { margin-top: 12px; list-style: none; display: grid; gap: 6px; }
.tl__list li { position: relative; padding-inline-start: 20px; color: var(--text-soft); }
.tl__list li::before {
  content: ""; position: absolute; inset-inline-start: 0; top: 0.85em; width: 8px; height: 1px; background: var(--gold);
}
.tl__highlight {
  margin-top: 22px; padding: 22px 24px; background: var(--surface);
  border-inline-start: 2px solid var(--gold);
}
.tl__highlight h4 { font-size: 1rem; font-weight: 500; color: var(--gold-soft); }
.tl__highlight p { margin-top: 6px; color: var(--muted); font-size: 0.92rem; }
.tl__links { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 20px; }

.training {
  margin-top: clamp(32px, 4vw, 48px); padding-top: 24px; border-top: 1px solid var(--line-soft);
  display: grid; grid-template-columns: 180px 1fr; align-items: baseline;
}
.training h3 { font-size: 0.8rem; color: var(--gold); letter-spacing: 0.14em; font-weight: 400; }
html[lang="en"] .training h3 { text-transform: uppercase; }
.training p { padding-inline-start: 44px; }

/* Projects */
.projects { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 3vw, 32px); }
.project { background: var(--surface); border: 1px solid var(--line-soft); display: flex; flex-direction: column; }
.project--featured { grid-column: 1 / -1; flex-direction: row; }
.project__media { margin: 0; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg); }
.project--featured .project__media { flex: 1.3; aspect-ratio: 16 / 9; }
.project__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.project:hover .project__media img { transform: scale(1.03); }
.project__media .placeholder { border: 0; border-bottom: 1px dashed var(--line); }
.project--featured .project__media .placeholder { border-bottom: 0; border-inline-end: 1px dashed var(--line); }
.project__body { padding: clamp(20px, 2.4vw, 30px); display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.project--featured .project__body { flex: 1; justify-content: center; }
.project__tag { color: var(--gold); font-size: 0.75rem; letter-spacing: 0.16em; }
html[lang="en"] .project__tag { text-transform: uppercase; }
.project__title { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.3; }
.project__alt { display: inline-block; margin-inline-start: 12px; font-size: 0.55em; color: var(--muted); font-family: var(--font-body); }
.project__text { color: var(--muted); }

/* Posts */
.posts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 24px; align-items: start; }
.post { background: #fff; border-radius: 8px; overflow: hidden; }
.post iframe { display: block; width: 100%; border: 0; }
.posts__empty {
  grid-column: 1 / -1; padding: 48px 24px; text-align: center; color: var(--muted);
  border: 1px dashed var(--line);
}
.posts__more { margin-top: 36px; }

/* Contact */
.section--contact {
  background: radial-gradient(ellipse 60% 70% at 50% 100%, rgba(var(--accent-rgb), 0.08), transparent 70%), var(--bg-alt);
  border-top: 1px solid var(--line-soft);
}
.contact { text-align: center; max-width: 720px; }
.contact__text { margin: 14px auto 0; color: var(--muted); max-width: 520px; }
.contact__actions { margin-top: 28px; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* Footer */
.footer { border-top: 1px solid var(--line-soft); padding: 28px 0; color: var(--muted); font-size: 0.82rem; }
.footer__inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.load-error { padding: 140px var(--gutter) 40px; text-align: center; color: var(--gold); }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

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

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 100%; inset-inline: 0;
    flex-direction: column; gap: 0; padding: 8px var(--gutter) 20px;
    background: rgba(var(--bg-rgb), 0.97); border-bottom: 1px solid var(--line-soft);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
  }
  .header.is-open .nav { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: 14px 0; font-size: 1rem; border-bottom: 1px solid var(--line-soft); }
  .nav a:last-child { border-bottom: 0; }
  html[lang="en"] .nav a { font-size: 0.8rem; }

  .hero { padding-top: 96px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__portrait { order: -1; }
  .frame { max-width: 260px; margin-inline: 14px auto; }
  [dir="rtl"] .frame { margin-inline: 14px auto; }

  .timeline::before { inset-inline-start: 4px; }
  .tl { grid-template-columns: 1fr; padding-inline-start: 32px; }
  .tl__marker { inset-inline-start: 4px; }
  .tl__years { padding: 0 0 6px; }
  .tl__body { padding-inline-start: 0; }
  .training { grid-template-columns: 1fr; gap: 8px; }
  .training p { padding-inline-start: 0; }

  .projects { grid-template-columns: 1fr; }
  .project--featured { flex-direction: column; }
  .project--featured .project__media { aspect-ratio: 16 / 10; }
  .project--featured .project__media .placeholder { border-inline-end: 0; border-bottom: 1px dashed var(--line); }
}

@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .brand { font-size: 1.05rem; }
  .hero__cta .btn { flex: 1 1 100%; }
  .footer__inner { flex-direction: column; text-align: center; align-items: center; }
}

.hero__role:empty { display: none; }

/* ===== Logos (one-color marks, tinted by theme) ===== */
.tl__logo, .tl__brand, .project__logo, .project__brand, .tl__client {
  display: block; background: var(--text);
  -webkit-mask: var(--logo) no-repeat; mask: var(--logo) no-repeat;
  -webkit-mask-size: contain; mask-size: contain;
  -webkit-mask-position: right center; mask-position: right center;
}
html[dir="ltr"] .tl__logo, html[dir="ltr"] .tl__brand { -webkit-mask-position: left center; mask-position: left center; }
.tl__logos { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-bottom: 16px; }
.tl__logo { width: 130px; height: 58px; }
.tl__sep { width: 1px; height: 36px; background: var(--line); }
.tl__sep + .tl__logo { width: 54px; }
.tl__brands { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line-soft); }
.tl__brand { width: 96px; height: 52px; background: var(--muted); -webkit-mask-position: center; mask-position: center; transition: background 0.2s; }
.tl__brand:hover { background: var(--gold); }

.project__media--logo { display: grid; place-items: center; background: var(--surface); aspect-ratio: 2 / 1; }
.project__logo { width: 62%; height: 46%; background: var(--text); -webkit-mask-position: center; mask-position: center; }

/* Video and gallery in project cards */
.project__media--video { background: #000; }
.project__media video { width: 100%; height: 100%; object-fit: cover; display: block; background: #000; }
.project--vertical .project__media { flex: 0 0 min(340px, 38%); aspect-ratio: 9 / 16; }
.project__gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; width: 100%; margin-top: 8px; }
.project__shot { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--bg); }
.project__shot img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.project__shot:hover img { transform: scale(1.04); }
@media (max-width: 860px) {
  .project--vertical .project__media { flex: none; width: 100%; max-width: 380px; align-self: center; aspect-ratio: 9 / 16; }
}

.project__brand { width: 170px; height: 78px; margin-bottom: 6px; }
.project__media .project__logo-img { width: 30%; height: auto; max-height: 70%; object-fit: contain; }
.project:hover .project__media .project__logo-img { transform: none; }
[hidden] { display: none !important; }
.tl__client { width: 170px; height: 64px; margin-bottom: 14px; }