/* ===================================================
   ÉTUDE SABRINE BOUSLIM — Stylesheet
   Aesthetic: Editorial · Refined · Moroccan Heritage
   =================================================== */

:root {
  /* Palette */
  --ivory:       #f4ede0;
  --parchment:   #ede3d0;
  --cream:       #faf6ee;
  --ink:         #1a1612;
  --ink-soft:    #3a322a;
  --bordeaux:    #6b1a1f;
  --bordeaux-dk: #4a1316;
  --gold:        #b08a3e;
  --gold-soft:   #c9a85c;
  --line:        #d8c9aa;

  /* Type */
  --display: 'Cormorant Garamond', 'Times New Roman', serif;
  --body:    'Manrope', 'Helvetica Neue', sans-serif;
  --arabic:  'Cairo', 'Amiri', sans-serif;

  /* Layout */
  --max:    1240px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  background: var(--cream);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Subtle paper grain everywhere */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(rgba(58,50,42,.025) 1px, transparent 1px),
    radial-gradient(rgba(58,50,42,.018) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1.5px 1.5px;
  z-index: 1;
  mix-blend-mode: multiply;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 2;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

/* ===================================================
   RTL — Arabic mode
   =================================================== */
body.ar {
  font-family: var(--arabic);
  direction: rtl;
}
body.ar .hero__title,
body.ar .section-title,
body.ar .brand__name,
body.ar h3, body.ar h4 {
  font-family: var(--arabic);
  font-weight: 700;
}
body.ar .hero__line--italic { font-style: normal; }
body.ar .section-eyebrow { font-family: var(--arabic); }

/* ===================================================
   TOP STRIP
   =================================================== */
.top-strip {
  background: var(--ink);
  color: var(--ivory);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 10px 0;
  position: relative;
  z-index: 50;
}
.top-strip__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.top-strip__left { display: flex; align-items: center; gap: 10px; }
.top-strip__right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(176,138,62,.25);
  animation: pulse 2.4s infinite ease-in-out;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 3px rgba(176,138,62,.25); }
  50%     { box-shadow: 0 0 0 6px rgba(176,138,62,.05); }
}
.sep { opacity: 0.4; }
.top-link { transition: color .2s; }
.top-link:hover { color: var(--gold-soft); }

.lang-toggle {
  background: none;
  border: 1px solid rgba(244,237,224,.3);
  color: var(--ivory);
  padding: 4px 10px;
  font: inherit;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all .2s;
  border-radius: 1px;
}
.lang-toggle:hover { border-color: var(--gold); }
.lang-toggle .active { color: var(--gold); }
.lang-toggle .lang-sep { margin: 0 6px; opacity: 0.4; }

/* ===================================================
   HEADER
   =================================================== */
.header {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(8px);
  background: rgba(250, 246, 238, 0.92);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand__monogram {
  width: 52px;
  height: 52px;
  color: var(--bordeaux);
  flex-shrink: 0;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.brand__title {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav a {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
  transition: color .2s;
}
.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--bordeaux);
  transition: width .3s ease;
}
.nav a:hover { color: var(--bordeaux); }
.nav a:hover::after { width: 100%; }

.nav__cta {
  background: var(--bordeaux);
  color: var(--ivory) !important;
  padding: 10px 20px !important;
  letter-spacing: 0.1em;
  transition: background .2s;
}
.nav__cta::after { display: none; }
.nav__cta:hover { background: var(--bordeaux-dk); }

.burger { display: none; }

/* ===================================================
   HERO
   =================================================== */
.hero {
  position: relative;
  padding: clamp(60px, 10vw, 120px) 0 clamp(60px, 8vw, 100px);
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(176,138,62,.06), transparent 70%),
    linear-gradient(180deg, var(--cream) 0%, var(--ivory) 100%);
}
.hero__ornament {
  position: absolute;
  width: 280px;
  height: 280px;
  color: var(--bordeaux);
  opacity: 0.07;
  pointer-events: none;
}
.hero__ornament--tl { top: -40px; left: -40px; }
.hero__ornament--br { bottom: -40px; right: -40px; transform: rotate(180deg); }

.hero__inner {
  text-align: center;
  max-width: 920px;
}
.hero__eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bordeaux);
  font-weight: 500;
}
.hero__eyebrow .line {
  width: 50px;
  height: 1px;
  background: var(--bordeaux);
  opacity: 0.5;
}

.hero__title {
  font-family: var(--display);
  font-size: clamp(36px, 6vw, 78px);
  line-height: 1.05;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 36px;
}
.hero__line { display: block; }
.hero__line--italic {
  font-style: italic;
  color: var(--bordeaux);
  font-weight: 500;
}

.hero__lede {
  max-width: 680px;
  margin: 0 auto 44px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.75;
  color: var(--ink-soft);
}

.hero__cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 70px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .25s ease;
  text-align: center;
  font-family: inherit;
}
.btn--primary {
  background: var(--bordeaux);
  color: var(--ivory);
  border-color: var(--bordeaux);
}
.btn--primary:hover {
  background: var(--bordeaux-dk);
  border-color: var(--bordeaux-dk);
  transform: translateY(-1px);
  box-shadow: 0 12px 24px -10px rgba(107,26,31,.4);
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--ivory);
}

.hero__meta {
  display: flex;
  justify-content: center;
  gap: clamp(30px, 6vw, 80px);
  padding-top: 40px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.hero__meta-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.hero__meta-item .num {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 500;
  color: var(--bordeaux);
  font-style: italic;
}
.hero__meta-item .lbl {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ===================================================
   SECTION HEADS
   =================================================== */
.section-eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bordeaux);
  font-weight: 600;
  margin-bottom: 20px;
  font-family: var(--body);
}
.section-title {
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--ink);
  max-width: 760px;
}
.section-head { margin-bottom: 60px; }
.section-head--center {
  text-align: center;
}
.section-head--center .section-title { margin: 0 auto; }

/* ===================================================
   ÉTUDE
   =================================================== */
.etude {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--cream);
  border-top: 1px solid var(--line);
}
.etude__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.etude__visual {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.etude__seal {
  width: 100%;
  max-width: 420px;
  color: var(--bordeaux);
  animation: rotate-seal 60s linear infinite;
}
@keyframes rotate-seal {
  to { transform: rotate(360deg); }
}
.etude__seal > svg > g { animation: counter-rotate 60s linear infinite; transform-origin: 120px 120px; }
@keyframes counter-rotate {
  to { transform: rotate(-360deg); }
}

.prose {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
  margin-bottom: 20px;
}
body.ar .prose { font-size: 17px; }

.etude__list {
  list-style: none;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.etude__list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--ink-soft);
}
.check {
  color: var(--gold);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===================================================
   EXPERTISE
   =================================================== */
.expertise {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--ivory);
  border-top: 1px solid var(--line);
}
.expertise__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.exp-card {
  background: var(--cream);
  padding: clamp(28px, 3vw, 44px);
  position: relative;
  transition: background .3s ease;
}
.exp-card:hover { background: #fdfaf2; }
.exp-card__num {
  font-family: var(--display);
  font-size: 14px;
  font-style: italic;
  color: var(--bordeaux);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  opacity: 0.7;
}
.exp-card__icon {
  width: 56px;
  height: 56px;
  color: var(--bordeaux);
  margin-bottom: 24px;
  transition: transform .4s ease;
}
.exp-card:hover .exp-card__icon { transform: scale(1.08) rotate(-3deg); }
.exp-card h3 {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 500;
  margin-bottom: 14px;
  color: var(--ink);
  line-height: 1.2;
}
.exp-card p {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 20px;
}
.exp-card__list {
  list-style: none;
  border-top: 1px dashed var(--line);
  padding-top: 16px;
}
.exp-card__list li {
  font-size: 13px;
  color: var(--ink-soft);
  padding: 4px 0;
  position: relative;
  padding-left: 16px;
}
body.ar .exp-card__list li { padding-left: 0; padding-right: 16px; }
.exp-card__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}
body.ar .exp-card__list li::before { left: auto; right: 0; }

/* ===================================================
   QUOTE BAND
   =================================================== */
.quote-band {
  padding: clamp(60px, 10vw, 120px) 0;
  background: var(--ink);
  color: var(--ivory);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.quote-band::before,
.quote-band::after {
  content: '';
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(176,138,62,.12), transparent 70%);
  pointer-events: none;
}
.quote-band::before { top: -180px; left: -180px; }
.quote-band::after { bottom: -180px; right: -180px; }

.quote-band__ornament {
  font-size: 28px;
  color: var(--gold);
  margin-bottom: 28px;
}
.quote-band blockquote p {
  font-family: var(--display);
  font-size: clamp(22px, 3vw, 36px);
  font-style: italic;
  font-weight: 400;
  line-height: 1.4;
  max-width: 900px;
  margin: 0 auto 24px;
  color: var(--ivory);
}
body.ar .quote-band blockquote p { font-family: var(--arabic); font-style: normal; }
.quote-band footer {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

/* ===================================================
   PROCESSUS
   =================================================== */
.processus {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--cream);
}
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  position: relative;
  counter-reset: step;
}
.step {
  padding: 36px 24px;
  border-right: 1px dashed var(--line);
  position: relative;
}
body.ar .step { border-right: none; border-left: 1px dashed var(--line); }
.step:last-child { border-right: none; }
body.ar .step:last-child { border-left: none; }

.step__num {
  font-family: var(--display);
  font-size: 48px;
  font-style: italic;
  font-weight: 400;
  color: var(--bordeaux);
  line-height: 1;
  margin-bottom: 18px;
  opacity: 0.85;
}
.step h3 {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--ink);
  line-height: 1.3;
}
.step p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ===================================================
   HONORAIRES
   =================================================== */
.honoraires {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--ivory);
  border-top: 1px solid var(--line);
}
.honoraires__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.honoraires__intro .section-title { margin-bottom: 24px; }

.honoraires__table {
  background: var(--cream);
  border: 1px solid var(--line);
  padding: 8px;
}
.hono-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 18px 20px;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
}
.hono-row:last-of-type { border-bottom: none; }
.hono-row--head {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bordeaux);
  font-weight: 600;
  border-bottom: 1px solid var(--bordeaux);
}
.hono-row span:first-child {
  font-family: var(--display);
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
}
.hono-row--head span:first-child {
  font-family: var(--body);
  font-size: 11px;
  font-weight: 600;
}
body.ar .hono-row span:first-child { font-family: var(--arabic); }

.hono-row span:last-child { color: var(--ink-soft); }
.hono-note {
  padding: 20px;
  font-size: 12.5px;
  font-style: italic;
  color: var(--ink-soft);
  line-height: 1.6;
  border-top: 1px solid var(--line);
  margin-top: 8px;
}
body.ar .hono-note { font-style: normal; }

/* ===================================================
   RESSOURCES
   =================================================== */
.ressources {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--cream);
  border-top: 1px solid var(--line);
}
.ressources__grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 920px;
  margin: 0 auto;
  border-top: 1px solid var(--ink);
}
.acc {
  border-bottom: 1px solid var(--line);
  transition: background .3s ease;
}
.acc[open] { background: rgba(176,138,62,.04); }
.acc summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 4px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.acc summary::-webkit-details-marker { display: none; }
.acc__title {
  font-family: var(--display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 500;
  color: var(--ink);
}
body.ar .acc__title { font-family: var(--arabic); font-weight: 600; }
.acc__icon {
  font-family: var(--display);
  font-size: 28px;
  color: var(--bordeaux);
  transition: transform .3s ease;
  width: 30px;
  text-align: center;
}
.acc[open] .acc__icon { transform: rotate(45deg); }

.acc__body {
  list-style: none;
  padding: 0 4px 28px;
  columns: 2;
  column-gap: 40px;
}
.acc__body li {
  padding: 8px 0 8px 22px;
  font-size: 14.5px;
  color: var(--ink-soft);
  position: relative;
  break-inside: avoid;
}
body.ar .acc__body li { padding: 8px 22px 8px 0; }
.acc__body li::before {
  content: '◆';
  position: absolute;
  left: 0;
  top: 9px;
  color: var(--gold);
  font-size: 9px;
}
body.ar .acc__body li::before { left: auto; right: 0; }

/* ===================================================
   CONTACT
   =================================================== */
.contact {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--ivory);
  border-top: 1px solid var(--line);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
}
.contact__left .section-title { margin-bottom: 24px; }
.contact__info {
  list-style: none;
  margin-top: 40px;
  border-top: 1px solid var(--line);
}
.contact__info li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.contact__info .lbl {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bordeaux);
  font-weight: 600;
}
.contact__info .val {
  font-family: var(--display);
  font-size: 18px;
  color: var(--ink);
}
body.ar .contact__info .val { font-family: var(--arabic); font-size: 16px; }
.contact__info a:hover { color: var(--bordeaux); }

/* Form */
.contact__form {
  background: var(--cream);
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.contact__form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact__form label > span {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bordeaux);
  font-weight: 600;
}
.contact__form input,
.contact__form select,
.contact__form textarea {
  background: var(--ivory);
  border: none;
  border-bottom: 1px solid var(--ink);
  padding: 12px 4px;
  font: inherit;
  color: var(--ink);
  border-radius: 0;
  transition: border-color .2s;
}
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  outline: none;
  border-bottom-color: var(--bordeaux);
}
.contact__form textarea { resize: vertical; min-height: 100px; }
.contact__form button { margin-top: 10px; align-self: flex-start; }
body.ar .contact__form button { align-self: flex-end; }

.form-rgpd {
  font-size: 11.5px;
  font-style: italic;
  color: var(--ink-soft);
  line-height: 1.6;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
body.ar .form-rgpd { font-style: normal; }

/* ===================================================
   FOOTER
   =================================================== */
.footer {
  background: var(--ink);
  color: var(--ivory);
  padding: 80px 0 0;
  position: relative;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(244,237,224,.1);
}
.footer__monogram {
  width: 56px;
  height: 56px;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer__col p {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244,237,224,.7);
  max-width: 280px;
}
.footer__col h4 {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--gold-soft);
}
.footer__col a {
  display: block;
  font-size: 13.5px;
  padding: 6px 0;
  color: rgba(244,237,224,.75);
  transition: color .2s;
}
.footer__col a:hover { color: var(--gold-soft); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px var(--gutter);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(244,237,224,.5);
  flex-wrap: wrap;
  gap: 16px;
}
.footer__tagline {
  font-family: var(--display);
  font-style: italic;
  letter-spacing: 0.25em;
  color: var(--gold-soft);
}
body.ar .footer__tagline { font-family: var(--arabic); font-style: normal; }

/* ===================================================
   ENTRANCE ANIMATIONS
   =================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.hero__eyebrow,
.hero__title .hero__line,
.hero__lede,
.hero__cta,
.hero__meta {
  opacity: 0;
  animation: rise .9s ease forwards;
}
.hero__eyebrow             { animation-delay: 0.1s; }
.hero__title .hero__line:nth-child(1) { animation-delay: 0.25s; }
.hero__title .hero__line:nth-child(2) { animation-delay: 0.4s; }
.hero__lede                { animation-delay: 0.55s; }
.hero__cta                 { animation-delay: 0.7s; }
.hero__meta                { animation-delay: 0.85s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 980px) {
  .nav { display: none; }
  .nav.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--cream);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 20px var(--gutter);
    gap: 14px;
  }
  .burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
  }
  .burger span {
    display: block;
    width: 26px;
    height: 1.5px;
    background: var(--ink);
    transition: all .3s ease;
  }
  .burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .burger.open span:nth-child(2) { opacity: 0; }
  .burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  .etude__grid,
  .honoraires__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }
  .etude__visual { max-width: 360px; margin: 0 auto; }

  .step {
    border-right: none;
    border-bottom: 1px dashed var(--line);
  }
  body.ar .step { border-left: none; border-bottom: 1px dashed var(--line); }
  .step:last-child { border-bottom: none; }

  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .top-strip__left span:last-child { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .acc__body { columns: 1; }
  .footer__inner { grid-template-columns: 1fr; }
  .hono-row { grid-template-columns: 1fr; gap: 6px; }
  .hono-row span:last-child { font-size: 13px; }
  .contact__info li { grid-template-columns: 1fr; gap: 4px; }
}