/* ============ TOKENS ============ */
:root {
  /* Sahara — warm cream + terracotta */
  --bg:        #f4ede1;
  --bg-soft:   #ece3d2;
  --ink:       #1a1611;
  --ink-soft:  #6b6258;
  --line:      rgba(26, 22, 17, 0.14);
  --line-soft: rgba(26, 22, 17, 0.08);
  --accent:    #b85c3c;
  --accent-ink:#ffffff;

  --serif: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --sans:  'Helvetica Neue', Helvetica, Arial, sans-serif;
  --arabic:'Amiri', 'Noto Naskh Arabic', serif;

  --page-pad: 4rem;
}

body[data-palette="sahara"] {
  --bg:        #f4ede1;
  --bg-soft:   #ece3d2;
  --ink:       #1a1611;
  --ink-soft:  #6b6258;
  --line:      rgba(26, 22, 17, 0.14);
  --line-soft: rgba(26, 22, 17, 0.08);
  --accent:    #b85c3c;
  --accent-ink:#ffffff;
}
body[data-palette="majorelle"] {
  --bg:        #f3eee4;
  --bg-soft:   #e8e0d0;
  --ink:       #131321;
  --ink-soft:  #5b5b6f;
  --line:      rgba(19, 19, 33, 0.14);
  --line-soft: rgba(19, 19, 33, 0.08);
  --accent:    #2c4ba8;
  --accent-ink:#ffffff;
}
body[data-palette="medina"] {
  --bg:        #14110d;
  --bg-soft:   #1d1913;
  --ink:       #f1ead9;
  --ink-soft:  #968b76;
  --line:      rgba(241, 234, 217, 0.14);
  --line-soft: rgba(241, 234, 217, 0.07);
  --accent:    #c8954a;
  --accent-ink:#14110d;
}
body[data-palette="atlas"] {
  --bg:        #eef0ea;
  --bg-soft:   #e3e6dc;
  --ink:       #161814;
  --ink-soft:  #5f6359;
  --line:      rgba(22, 24, 20, 0.14);
  --line-soft: rgba(22, 24, 20, 0.08);
  --accent:    #4a6a3a;
  --accent-ink:#ffffff;
}

/* ============ BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color .4s ease, color .4s ease;
}
::selection { background: var(--accent); color: var(--accent-ink); }
a { color: inherit; }

/* Skip link — visible on focus only */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--ink);
  color: var(--bg);
  padding: 0.75rem 1.25rem;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
}
.skip-link:focus { left: 0; top: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ============ ARABIC HELPER ============ */
.ar {
  font-family: var(--arabic);
  direction: rtl;
  unicode-bidi: isolate;
  letter-spacing: 0;
}
body[data-bilingual="off"] .ar-pair .ar,
body[data-bilingual="off"] .ar-pair .sep { display: none; }

/* ============ BRAND MARK (logo) ============ */
/* Uses mask-image so the monogram inherits --ink and adapts to every palette. */
.logo-mark {
  display: inline-block;
  width: 28px;
  height: 28px;
  background-color: currentColor;
  -webkit-mask: url('logo.png') center / contain no-repeat;
          mask: url('logo.png') center / contain no-repeat;
  flex-shrink: 0;
  vertical-align: middle;
}

/* ============ GEOMETRIC MARKER ============ */
.star {
  position: relative;
  width: 14px;
  height: 14px;
  display: inline-block;
  vertical-align: middle;
}
.star::before, .star::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--accent);
  background: transparent;
}
.star::after { transform: rotate(45deg); }
.star.solid::before, .star.solid::after { background: var(--accent); border-color: var(--accent); }
.star.lg { width: 22px; height: 22px; }

/* ============ LAYOUT ============ */
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 var(--page-pad); }

/* ============ NAV ============ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.2rem var(--page-pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
}
.nav-logo .star { width: 11px; height: 11px; }
.nav-logo .logo-mark { width: 38px; height: 38px; color: var(--ink); }
.nav-logo-text {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
}
.nav-logo-sub {
  font-family: var(--arabic);
  font-size: 0.78rem;
  color: var(--ink-soft);
  line-height: 1;
  margin-top: 3px;
  display: block;
}
body[data-bilingual="off"] .nav-logo-sub { display: none; }

.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: color .25s;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  color: var(--ink) !important;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}
.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink);
  padding: 4px;
}
.nav-mobile-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform .25s;
}

/* ============ HERO ============ */
#hero {
  padding-top: 8.5rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 4rem;
  align-items: end;
}
.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 2.5rem;
}
.hero-eyebrow .hairline {
  flex: 0 0 48px;
  height: 1px;
  background: var(--accent);
}
.hero-title {
  font-family: var(--serif);
  font-size: clamp(3rem, 8.5vw, 7.5rem);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.018em;
  margin-bottom: 1.5rem;
  color: var(--ink);
}
.hero-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
}
.hero-title .dot {
  display: inline-block;
  width: 0.18em;
  height: 0.18em;
  background: var(--accent);
  border-radius: 50%;
  vertical-align: middle;
  transform: translateY(-0.15em);
  margin: 0 0.04em;
}
.hero-arabic {
  font-family: var(--arabic);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  color: var(--ink-soft);
  margin-bottom: 2.5rem;
  line-height: 1.4;
  direction: rtl;
}
body[data-bilingual="off"] .hero-arabic { display: none; }
.hero-sub {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 540px;
  line-height: 1.75;
}
.hero-aside {
  border-left: 1px solid var(--line);
  padding-left: 2rem;
  padding-bottom: 1rem;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.8;
  letter-spacing: 0.01em;
}
.hero-aside .label {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.6rem;
  display: block;
}
.hero-aside .place {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--ink);
  font-style: italic;
  margin-top: 0.3rem;
}
.hero-aside-block { margin-top: 1.5rem; }
.hero-cta-row {
  margin-top: 3rem;
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.05rem 2rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.btn:hover { background: var(--ink); color: var(--bg); }
.btn.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.btn.primary:hover { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.btn .arrow { font-size: 14px; letter-spacing: 0; }

.hero-ornament {
  position: absolute;
  right: 2.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: var(--ink-soft);
}
.hero-ornament .line {
  width: 1px;
  height: 80px;
  background: var(--line);
}
.hero-ornament .tag {
  writing-mode: vertical-rl;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

/* ============ SECTION COMMON ============ */
section { padding: 7rem 0; border-bottom: 1px solid var(--line-soft); }
section .wrap { position: relative; }

.section-label {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 3.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.section-label .num {
  color: var(--accent);
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
}
.section-label .ar {
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0;
}
.section-label .sep {
  width: 28px; height: 1px;
  background: var(--line);
  display: inline-block;
}

.section-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
  max-width: 900px;
  color: var(--ink);
}
.section-heading em { font-style: italic; color: var(--accent); }

/* ============ ABOUT ============ */
#about .about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 5rem;
  align-items: start;
}
.about-body p {
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
  max-width: 56ch;
}
.about-body p strong { color: var(--ink); font-weight: 500; }

.about-card {
  border: 1px solid var(--line);
  padding: 2.25rem 2rem;
  background: var(--bg-soft);
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.about-card .card-eyebrow {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.about-card h3 {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
}
.about-card .stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  border-top: 1px solid var(--line);
  padding-top: 1.75rem;
}
.stat-num {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 300;
  line-height: 1;
  color: var(--ink);
}
.stat-num .accent { color: var(--accent); font-style: italic; }
.stat-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 0.5rem;
}
.pin-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  font-size: 13px;
  color: var(--ink-soft);
}
.pin-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.pin-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ============ SERVICES ============ */
#services .services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.service-card {
  padding: 2.75rem 2.25rem 2.5rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  transition: background-color .35s;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 360px;
}
.service-card:hover { background: var(--bg-soft); }
.service-card .top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
}
.service-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--accent);
}
.service-title {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
  margin-bottom: 0.4rem;
  color: var(--ink);
}
.service-title-ar {
  font-family: var(--arabic);
  font-size: 1rem;
  color: var(--ink-soft);
  direction: rtl;
  margin-bottom: 1.25rem;
}
body[data-bilingual="off"] .service-title-ar { display: none; }
.service-desc {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.75;
  flex: 1;
}
.service-desc strong { color: var(--ink); font-weight: 500; }
.service-meta {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.service-meta .arrow {
  color: var(--ink);
  font-size: 16px;
  letter-spacing: 0;
  transition: transform .25s;
}
.service-card:hover .arrow { transform: translate(4px, -4px); color: var(--accent); }

/* ============ APPROACH ============ */
#approche .approach-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  border-top: 1px solid var(--line);
  padding-top: 3rem;
  list-style: none;
}
.approach-step {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.approach-step .index {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--accent);
}
.approach-step h4 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.25;
}
.approach-step p {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.7;
}

/* ============ TESTIMONIALS ============ */
#temoignages .test-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.test-card {
  padding: 2.25rem 1.75rem;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: border-color .3s;
}
.test-card:hover { border-color: var(--accent); }
.test-quote {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink);
  flex: 1;
}
.test-quote::before {
  content: '"';
  font-size: 2.5rem;
  line-height: 0;
  vertical-align: -0.25em;
  color: var(--accent);
  margin-right: 0.15rem;
}
.test-author {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.test-name {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}
.test-role {
  font-size: 11px;
  color: var(--ink-soft);
}

/* ============ CTA BAND ============ */
.cta-band {
  padding: 5rem 0;
  background: var(--ink);
  color: var(--bg);
  border-bottom: 1px solid var(--line-soft);
}
body[data-palette="medina"] .cta-band {
  background: var(--accent);
  color: var(--accent-ink);
}
.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}
.cta-band h3 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 300;
  line-height: 1.2;
  max-width: 700px;
}
.cta-band h3 em { font-style: italic; color: var(--accent); }
body[data-palette="medina"] .cta-band h3 em { color: var(--bg); }
.cta-band .btn {
  border-color: var(--bg);
  color: var(--bg);
}
.cta-band .btn:hover { background: var(--bg); color: var(--ink); border-color: var(--bg); }

/* ============ CONTACT ============ */
#contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.contact-heading { margin-bottom: 1rem; }
.contact-intro { color: var(--ink-soft); max-width: 48ch; }
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.contact-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  align-items: baseline;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-soft);
}
.contact-row:last-child { border-bottom: none; }
.contact-row-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.contact-row-value {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--ink);
  line-height: 1.4;
}
.contact-row-value a {
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: color .25s;
}
.contact-row-value a:hover { color: var(--accent); }
.contact-hours {
  margin-top: 2rem;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.contact-hours strong { color: var(--ink); font-weight: 500; letter-spacing: 0.1em; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: var(--bg-soft);
  padding: 2.25rem 2rem;
  border: 1px solid var(--line);
}
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.form-group input,
.form-group textarea,
.form-group select {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  padding: 0.6rem 0;
  outline: none;
  transition: border-color .25s;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink-soft); opacity: 0.6; }
.form-group textarea { resize: none; height: 90px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-submit { align-self: flex-start; margin-top: 0.5rem; }

/* ============ FOOTER ============ */
footer {
  padding: 3rem 0 2.5rem;
  background: var(--bg);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}
.footer-brand-block .brand {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}
.footer-brand-block .brand .logo-mark { width: 30px; height: 30px; }
.footer-brand-block p {
  font-size: 13px;
  color: var(--ink-soft);
  max-width: 320px;
  line-height: 1.7;
}
.footer-col h5 {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 1rem;
  font-weight: 500;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col a {
  text-decoration: none;
  color: var(--ink);
  font-size: 13px;
  transition: color .25s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}
.footer-bottom .ar {
  font-family: var(--arabic);
  font-size: 14px;
  color: var(--ink-soft);
}

/* ============ PREFERENCES PANEL ============ */
.prefs-toggle {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 200;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--line);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
  transition: transform .25s ease, background-color .25s ease;
}
.prefs-toggle:hover { transform: scale(1.06); }
.prefs-toggle .star { width: 14px; height: 14px; }
.prefs-toggle .logo-mark { width: 24px; height: 24px; color: var(--ink); }

.prefs-panel {
  position: fixed;
  right: 18px;
  bottom: 74px;
  z-index: 200;
  width: 260px;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 1rem 1.1rem 1.25rem;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink);
  box-shadow: 0 8px 28px rgba(0,0,0,0.16);
}
.prefs-panel[hidden] { display: none; }
.prefs-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 1rem;
}
.prefs-x {
  background: none;
  border: none;
  color: var(--ink-soft);
  font-size: 13px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color .2s;
}
.prefs-x:hover { color: var(--ink); }

.prefs-section { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 1rem; }
.prefs-section:last-child { margin-bottom: 0; }
.prefs-section-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.prefs-chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.prefs-chip {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: border-color .2s, color .2s;
}
.prefs-chip:hover { color: var(--ink); }
.prefs-chip[aria-checked="true"] {
  border-color: var(--accent);
  color: var(--ink);
}
.prefs-chip-swatch {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid var(--line);
  overflow: hidden;
}
.prefs-chip-swatch i {
  position: absolute;
  inset: 0;
  display: block;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
.prefs-chip-label { font-weight: 500; }

.prefs-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--ink);
}
.prefs-row-label .ar {
  font-family: var(--arabic);
  font-size: 12px;
  color: var(--ink-soft);
  margin-left: 0.3rem;
}
.prefs-switch {
  position: relative;
  width: 34px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  cursor: pointer;
  padding: 0;
  transition: background-color .2s, border-color .2s;
}
.prefs-switch i {
  position: absolute;
  top: 1px;
  left: 1px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink-soft);
  transition: transform .2s ease, background-color .2s ease;
}
.prefs-switch[data-on="1"] {
  background: var(--accent);
  border-color: var(--accent);
}
.prefs-switch[data-on="1"] i {
  background: var(--accent-ink);
  transform: translateX(16px);
}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { opacity: 0; animation: fadeUp .9s cubic-bezier(.2,.7,.2,1) forwards; }
.delay-1 { animation-delay: .05s; }
.delay-2 { animation-delay: .18s; }
.delay-3 { animation-delay: .32s; }
.delay-4 { animation-delay: .46s; }
.delay-5 { animation-delay: .60s; }

@media (prefers-reduced-motion: reduce) {
  .fade-up { animation: none; opacity: 1; }
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  :root { --page-pad: 2.5rem; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-aside { border-left: none; border-top: 1px solid var(--line); padding: 1.5rem 0 0; max-width: 420px; }
  #about .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  #approche .approach-list { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .hero-ornament { display: none; }
}
@media (max-width: 760px) {
  :root { --page-pad: 1.5rem; }
  section { padding: 4.5rem 0; }
  #hero { padding-top: 7rem; padding-bottom: 3.5rem; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 1rem 0; }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.7rem var(--page-pad); border-bottom: 1px solid var(--line-soft); }
  .nav-links li:last-child { border-bottom: none; }
  .nav-mobile-toggle { display: block; }
  #services .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  #approche .approach-list { grid-template-columns: 1fr; }
  #temoignages .test-grid { grid-template-columns: 1fr; }
  #contact .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.6rem; text-align: center; }
  .section-heading br { display: none; }
  .hero-title br { display: none; }
  .prefs-panel { right: 12px; bottom: 64px; width: calc(100vw - 24px); max-width: 320px; }
}