/* ============================================================
   ayyur interiors. — Design System v4
   Cinematic · Editorial · Premium
   ============================================================ */

/* ---- Tokens ---- */
:root {
  /* Palette terre & sable — charte validée (éclaircie : plus de crème / blanc cassé) */
  --cream:    #F7F3EC;
  --papier:   #FCFAF6;
  --blanc:    #FEFDFB;
  --sable:    #EFE8DD;
  --brun:     #2B211A;
  --espresso: #3A2C22;
  --cognac:   #8A5A3C;
  --noir:     #0F0C0A;
  --pierre:   #9B9387;

  /* Aliases brief (utilisés dans les nouveaux composants) */
  --color-bg:        var(--cream);
  --color-fg:        var(--brun);
  --color-primary:   var(--pierre);
  --color-secondary: #B8B0A8;
  --color-accent:    var(--cognac);
  --color-muted:     var(--papier);
  --color-border:    rgba(43,33,26,.1);

  /* Typography — Poppins */
  --f-serif: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --f-sans:  'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --max-w:  1440px;
  --nav-h:  72px;
  --py:     clamp(5rem, 10vw, 9rem);
  --ease:   cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- Reset ---- */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  font-family: var(--f-sans);
  font-weight: 300;
  line-height: 1.7;
  color: var(--brun);
  background: var(--cream);
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: var(--cognac); color: var(--cream); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

.kicker {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-family: var(--f-sans);
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(43,33,26,.62);
}
.kicker::before {
  content: '';
  flex-shrink: 0;
  width: 24px; height: 1px;
  background: currentColor;
}

.section-title {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: clamp(1.75rem, 2.8vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.section-title em { font-style: italic; color: inherit; font-weight: 300; }

.section-body {
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 2;
  color: var(--pierre);
  letter-spacing: 0.025em;
}

/* ---- Line reveal (luxury text entrance) ---- */
.rline {
  display: block;
  overflow: hidden;
  line-height: 1.15;
  padding-bottom: 0.12em;
}
.rline > * {
  display: block;
  transform: translateY(108%);
  transition: transform 1.1s var(--ease);
}
.rline.in > * { transform: translateY(0); }

/* Staggered delays for heading lines */
.stagger .rline:nth-child(1) > * { transition-delay: 0.05s; }
.stagger .rline:nth-child(2) > * { transition-delay: 0.18s; }
.stagger .rline:nth-child(3) > * { transition-delay: 0.30s; }
.stagger .rline:nth-child(4) > * { transition-delay: 0.42s; }

/* ---- Fade reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: .1s; }
.d2 { transition-delay: .22s; }
.d3 { transition-delay: .36s; }
.d4 { transition-delay: .52s; }
.from-left  { transform: translateX(-22px); }
.from-right { transform: translateX(22px); }
.from-left.in,
.from-right.in { transform: none; }

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: .875rem;
  padding: 1.125rem 2.625rem;
  font-family: var(--f-sans);
  font-size: .5625rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  /* Coin architectural coupé — signature Ayyur */
  clip-path: polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 0 100%);
  transition: color .55s var(--ease), gap .55s var(--ease);
}
/* Fill qui monte du bas — cinématique */
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--cognac);
  transform: translateY(101%);
  transition: transform .6s var(--ease);
  z-index: 0;
}
.btn > * { position: relative; z-index: 1; }
.btn:hover::before  { transform: translateY(0); }
.btn:hover          { gap: 1.25rem; }

/* — Plein, fond clair (hero & slides) */
.btn-cream { background: var(--cream); color: var(--brun); }
.btn-cream:hover { color: var(--cream); }

/* — Plein, fond foncé → cognac au hover */
.btn-brun  { background: var(--brun); color: var(--cream); }
.btn-brun:hover { color: var(--cream); }

/* — Contour crème (sections sombres) */
.btn-outline {
  background: transparent; color: var(--cream);
  border: 1px solid rgba(244,239,232,.22);
  padding: 1.125rem 2.5rem;
}
.btn-outline:hover { color: var(--cream); border-color: transparent; }

/* — Contour sombre (sections claires) */
.btn-outline-dark {
  background: transparent; color: var(--brun);
  border: 1px solid rgba(43,33,26,.18);
  padding: 1.125rem 2.5rem;
}
.btn-outline-dark::before { background: var(--brun); }
.btn-outline-dark:hover   { color: var(--cream); border-color: transparent; }

/* — Accent (s-cta, sections cognac) */
.btn-accent { background: var(--cognac); color: var(--cream); border: none; }
.btn-accent::before { background: var(--brun); }
.btn-accent:hover   { color: var(--cream); }

.btn-arrow {
  width: 14px; height: 14px; flex-shrink: 0;
  transition: transform .55s var(--ease);
}
.btn:hover .btn-arrow { transform: translateX(5px); }

/* ============================================================
   LAYOUT
   ============================================================ */

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

/* ============================================================
   NAVIGATION
   ============================================================ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 200;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  transition: background .5s ease, box-shadow .5s ease;
}
.nav--transparent { background: linear-gradient(180deg, rgba(0,0,0,0.62) 0%, rgba(0,0,0,0.18) 60%, transparent 100%); }
.nav--transparent.scrolled {
  background: rgba(12,9,7,.97);
  border-bottom: 1px solid rgba(138,90,60,.12);
}
.nav--light {
  background: rgba(250,247,242,.99);
  border-bottom: 1px solid rgba(43,33,26,.08);
}
.nav--light .nav__logo   { color: var(--brun); }
.nav--light .nav__logo em { color: var(--cognac); }
.nav--light .nav__link   { color: rgba(43,33,26,.42); }
.nav--light .nav__link:hover,
.nav--light .nav__link.active { color: var(--brun); }
.nav--light .nav__cta    { color: var(--cream); }
.nav--light .nav__cta:hover { color: var(--cream); }
.nav--light .nav__toggle span { background: var(--brun); }
.nav--light .nav__dropdown-toggle { color: rgba(43,33,26,.42); }
.nav--light .nav__dropdown-toggle:hover { color: var(--brun); }

.nav__inner {
  width: 100%; max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.nav__logo { z-index: 400; flex-shrink: 0; position: relative; display: flex; align-items: center; }
.nav__logo-img { height: 120px; width: auto; display: block; }
.nav--light .nav__logo-img { filter: brightness(0); opacity: 0.82; }

.nav__links { display: flex; align-items: center; gap: 2.75rem; }
.nav__link {
  font-size: .5625rem; font-weight: 300; letter-spacing: .22em;
  text-transform: uppercase; color: rgba(244,239,232,.85);
  transition: color .3s ease; white-space: nowrap;
}
.nav__link:hover, .nav__link.active { color: #fff; }

.nav__cta {
  font-size: .5rem; font-weight: 500; letter-spacing: .22em;
  text-transform: uppercase; color: var(--cream);
  white-space: nowrap; transition: all .35s ease;
  background: var(--cognac); padding: .65rem 1.625rem;
  border: none;
}
.nav__cta:hover { background: #9a6a38; color: var(--cream); }

.nav__toggle {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; width: 32px; height: 32px; z-index: 400;
}
.nav__toggle span {
  display: block; height: 1px; background: var(--cream);
  transition: transform .3s ease, opacity .3s ease, width .3s ease;
}
.nav__toggle span:nth-child(1) { width: 22px; }
.nav__toggle span:nth-child(2) { width: 15px; }
.nav__toggle span:nth-child(3) { width: 22px; }
.nav__toggle.open span:nth-child(1) { width: 22px; transform: translateY(6px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.open span:nth-child(3) { width: 22px; transform: translateY(-6px) rotate(-45deg); }

/* ============================================================
   HERO — FULLSCREEN SLIDER
   ============================================================ */

.hero {
  position: relative;
  width: 100%; height: 100vh; height: 100dvh;
  min-height: 580px; overflow: hidden;
  background: #1a110a;
}
.hero--static { background: var(--brun); }
.hero--static .hero-slides,
.hero--static .hero-dots,
.hero--static .hero-count { display: none; }
.hero-bg { position: absolute; inset: 0; z-index: 1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-logo {
  display: block;
  width: auto;
  max-width: clamp(560px, 90vw, 1120px);
  max-height: 42vh;
  object-fit: contain;
  margin: 0 auto clamp(1rem, 2vw, 1.75rem);
}
.hero-logo-tl {
  position: absolute;
  top: calc(var(--nav-h) + 1.5rem);
  left: clamp(1.5rem, 4vw, 3rem);
  width: clamp(90px, 13vw, 150px);
  height: auto;
  z-index: 6;
  opacity: 0.72;
}

/* Slides container */
.hero-slides { position: absolute; inset: 0; }

.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  z-index: 1;
  transition: opacity 1.8s ease;
  will-change: opacity;
  transform: translateZ(0);
}
.hero-slide.active { opacity: 1; z-index: 2; }

/* Slide backgrounds — each a distinct interior atmosphere */
.sb-1 {
  background:
    radial-gradient(ellipse 55% 75% at 70% 35%, rgba(120,70,28,.75) 0%, transparent 60%),
    radial-gradient(ellipse 70% 55% at 12% 75%, rgba(6,4,2,.98) 0%, transparent 50%),
    linear-gradient(158deg, #1E1209 0%, #261508 45%, #160E06 100%);
}
.sb-2 {
  background:
    radial-gradient(ellipse 60% 55% at 42% 42%, rgba(75,58,45,.85) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 82% 18%, rgba(100,80,58,.55) 0%, transparent 55%),
    linear-gradient(148deg, #2A2018 0%, #1C1610 55%, #120E0B 100%);
}
.sb-3 {
  background:
    radial-gradient(ellipse 45% 65% at 28% 62%, rgba(62,40,22,.65) 0%, transparent 55%),
    radial-gradient(ellipse 65% 45% at 78% 28%, rgba(90,60,32,.45) 0%, transparent 50%),
    linear-gradient(172deg, #161008 0%, #1E1610 58%, #0E0A07 100%);
}

/* Overlay: nav zone + bottom text zone */
.hero-overlay {
  position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,0,0,.55) 0%, rgba(0,0,0,0) 100%),
    linear-gradient(to bottom,
      rgba(0,0,0,.44) 0%,
      rgba(0,0,0,.30) 22%,
      rgba(0,0,0,.38) 50%,
      rgba(0,0,0,.70) 88%,
      rgba(0,0,0,.84) 100%
    );
}

/* Grain texture over hero */
.hero::after {
  content: '';
  position: absolute; inset: 0; z-index: 4; pointer-events: none;
  opacity: .35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='256' height='256'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.07'/%3E%3C/svg%3E");
}

/* Slide content */
.hero-content {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 5;
  padding: 0 var(--gutter) clamp(3rem, 8vh, 6rem);
}
.hero-content-wrap {
  max-width: var(--max-w); margin: 0 auto;
}

/* Slide text — unique per slide, all hidden by default */
.slide-text {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 0 var(--gutter) clamp(3rem, 8vh, 6rem);
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.slide-text.active { opacity: 1; pointer-events: auto; }
.slide-text-wrap { max-width: var(--max-w); margin: 0 auto; }

/* Text entrance animation via .rline */
.slide-eyebrow {
  display: block;
  overflow: hidden;
  margin-bottom: 1.25rem;
}
.slide-eyebrow > span {
  display: block;
  font-size: .5rem; font-weight: 500; letter-spacing: .3em;
  text-transform: uppercase; color: rgba(244,239,232,.65);
  transform: translateY(120%);
  transition: transform 1s var(--ease);
}
.slide-text.active .slide-eyebrow > span { transform: translateY(0); transition-delay: .1s; }

.slide-title {
  font-family: var(--f-serif); font-weight: 200;
  font-size: clamp(1.875rem, 3.2vw, 4rem);
  line-height: 1.2; letter-spacing: .01em;
  color: var(--cream); margin-bottom: 2.25rem;
  max-width: 620px;
}
.slide-title .rline > * { transition-delay: 0s; }
.slide-text.active .slide-title .rline:nth-child(1) > * { transform: translateY(0); transition-delay: .25s; }
.slide-text.active .slide-title .rline:nth-child(2) > * { transform: translateY(0); transition-delay: .40s; }
.slide-text.active .slide-title .rline:nth-child(3) > * { transform: translateY(0); transition-delay: .55s; }
.slide-title em { font-style: italic; color: var(--cognac); }
.slide-sub {
  font-family: var(--f-sans); font-weight: 300;
  font-size: clamp(.6875rem, 1.05vw, .875rem);
  letter-spacing: .1em; line-height: 1.7;
  color: rgba(244,239,232,.5);
  margin-top: 1.25rem; max-width: 56ch;
}

.slide-cta {
  opacity: 0; transform: translateY(14px);
  transition: opacity .7s ease, transform .7s var(--ease);
  display: inline-flex;
}
.slide-text.active .slide-cta { opacity: 1; transform: none; transition-delay: .75s; }
.slide-text.active .slide-cta-2 { transition-delay: .92s; }

.slide-ctas {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
}

/* Slide indicators */
.hero-dots {
  display: none;
}
.hero-dot {
  width: 28px; height: 1px; background: rgba(244,239,232,.2);
  cursor: pointer; transition: background .3s ease, width .3s ease;
  position: relative;
}
.hero-dot::after {
  content: ''; position: absolute; top: 0; left: 0; height: 100%;
  width: 0%; background: var(--cream);
  transition: width 0s;
}
.hero-dot.active { background: rgba(244,239,232,.15); width: 44px; }
.hero-dot.active::after {
  width: 100%;
  transition: width 6s linear;
}

/* Slide counter */
.hero-count {
  display: none;
}

/* ============================================================
   HERO BRAND — signature centrée
   ============================================================ */

.hero-brand {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  text-align: center;
  width: 100%;
  padding: 0 var(--gutter);
}
.hero-brand__name {
  display: block;
  font-family: var(--f-sans);
  line-height: 1;
  animation: hbIn 2.4s var(--ease) both;
}
.hero-brand__name-line1 {
  display: block;
  font-weight: 700;
  font-size: clamp(3.5rem, 14vw, 16rem);
  letter-spacing: 0.3em;
  text-indent: 0.3em;
  text-transform: uppercase;
  color: var(--cream);
  line-height: 1;
}
.hero-brand__name-line2 {
  display: block;
  font-weight: 700;
  font-size: clamp(1.25rem, 4.2vw, 5rem);
  letter-spacing: 0.65em;
  text-indent: 0.65em;
  text-transform: uppercase;
  color: rgba(244,239,232,.72);
  line-height: 2.2;
}
.hero-brand__line {
  display: block;
  width: 48px;
  height: 1px;
  background: var(--cognac);
  margin: 1.75rem auto 2.25rem;
  opacity: .55;
  animation: hbIn 2.4s var(--ease) .35s both;
}
.hero-brand__accroche {
  font-family: var(--f-sans);
  font-weight: 300;
  font-size: clamp(1rem, 2.2vw, 1.75rem);
  letter-spacing: 0.18em;
  color: var(--cream);
  margin: 0 0 .5rem;
  text-shadow: 0 2px 24px rgba(0,0,0,.7), 0 1px 6px rgba(0,0,0,.5);
  animation: hbIn 2.4s var(--ease) .5s both;
}
.hero-brand__sub {
  font-family: var(--f-sans);
  font-weight: 200;
  font-size: clamp(.6875rem, 1.1vw, .9375rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(244,239,232,.75);
  margin: 0 0 2rem;
  text-shadow: 0 2px 18px rgba(0,0,0,.65), 0 1px 4px rgba(0,0,0,.5);
  animation: hbIn 2.4s var(--ease) .6s both;
}
.hero-brand__ctas {
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: center; align-items: center;
  animation: hbIn 2.4s var(--ease) .7s both;
}
@keyframes hbIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

/* Scroll cue */
.hero-scroll {
  position: absolute; bottom: clamp(2rem,4vh,3.5rem); left: 50%; transform: translateX(-50%);
  z-index: 6; display: flex; flex-direction: column; align-items: center; gap: .75rem;
}
.hero-scroll-label {
  font-size: .4375rem; font-weight: 500; letter-spacing: .32em;
  text-transform: uppercase; color: rgba(244,239,232,.48); writing-mode: vertical-rl;
}
.hero-scroll-line {
  width: 1px; height: 44px; background: rgba(244,239,232,.1);
  position: relative; overflow: hidden;
}
.hero-scroll-line::after {
  content: ''; position: absolute; top: -100%; left: 0; right: 0; height: 100%;
  background: var(--cognac); animation: scrollpulse 2.4s ease-in-out infinite;
}
@keyframes scrollpulse {
  0% { top: -100%; } 100% { top: 200%; }
}

/* ============================================================
   MARQUEE
   ============================================================ */

.marquee {
  background: var(--cognac); padding: .875rem 0; overflow: hidden;
}
.marquee__track {
  display: flex; white-space: nowrap; width: max-content;
  animation: mrun 30s linear infinite;
}
.marquee__item {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 1.75rem;
  padding: 0 1.75rem; font-size: .5rem; font-weight: 500;
  letter-spacing: .3em; text-transform: uppercase; color: rgba(244,239,232,.85);
}
.marquee__dot {
  width: 3px; height: 3px; border-radius: 50%;
  background: rgba(244,239,232,.35); flex-shrink: 0;
}
@keyframes mrun { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================================
   DECORATIVE ELEMENTS
   ============================================================ */

/* Large faded serif text used as background design element */
.deco-bg {
  position: absolute;
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: clamp(8rem, 18vw, 18rem);
  line-height: 1;
  letter-spacing: -0.04em;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  white-space: nowrap;
}
.deco-bg--cream { color: rgba(244,239,232,0.04); }
.deco-bg--brun  { color: rgba(43,33,26,0.04); }

/* Thin horizontal rule */
.rule { display: block; height: 1px; background: currentColor; opacity: 0.1; }

/* Inline tag */
.tag {
  display: inline-block;
  font-size: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  padding: 0.3em 0.75em;
  border: 1px solid currentColor;
  opacity: 0.8;
  vertical-align: middle;
}

/* ============================================================
   STATS BAND
   ============================================================ */

.s-stats {
  background: var(--brun);
  padding: clamp(3rem, 6vw, 5rem) var(--gutter);
  position: relative;
  overflow: hidden;
}
.s-stats__inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; text-align: center; position: relative; z-index: 1;
}
.stat {}
.stat__num {
  font-family: var(--f-serif); font-weight: 300;
  font-size: clamp(3rem, 6vw, 5.5rem);
  color: var(--cream); line-height: 1;
  margin-bottom: .6rem; letter-spacing: -.02em;
}
.stat__num em { font-style: normal; color: var(--cognac); font-size: .6em; vertical-align: super; }
.stat__num em { font-style: normal; color: var(--cognac); }
.stat__label {
  font-size: .5rem; font-weight: 500; letter-spacing: .28em;
  text-transform: uppercase; color: rgba(244,239,232,.62);
  margin-top: .75rem;
}

/* ============================================================
   STUDIO — split with parallax
   ============================================================ */

.s-studio {
  padding: var(--py) 0; background: var(--cream); overflow: hidden;
}
.s-studio__grid {
  max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 9rem); align-items: center;
}
.s-studio__text .kicker { margin-bottom: 2.25rem; }
.s-studio__text .section-title { margin-bottom: 2rem; }
.s-studio__text .section-body { max-width: 50ch; margin-bottom: 1.5em; }
.s-studio__sig {
  display: block; font-family: var(--f-serif); font-size: .9375rem;
  font-style: italic; font-weight: 300; color: rgba(43,33,26,.38);
  margin-bottom: 3rem; letter-spacing: .03em;
}

/* Parallax image container */
.s-studio__fig { position: relative; aspect-ratio: 3/4; overflow: hidden; }
.s-studio__fig::before {
  content: ''; position: absolute;
  top: 3rem; right: -1px; width: 1px; height: 50%;
  background: var(--cognac); opacity: .3; z-index: 1;
}
.s-studio__fig-inner {
  position: absolute; inset: -12% 0;
  will-change: transform;
}
.s-studio__ph {
  width: 100%; height: 100%;
  background:
    radial-gradient(ellipse 55% 50% at 52% 30%, rgba(138,90,60,.2) 0%, transparent 60%),
    linear-gradient(155deg, #3A2C22 0%, #2B211A 100%);
  display: flex; align-items: flex-end; padding: 2.5rem;
}
.s-studio__ph span {
  font-family: var(--f-serif); font-size: .75rem; font-style: italic;
  color: rgba(244,239,232,.15); letter-spacing: .08em;
}

/* ============================================================
   LA SÉLECTION — manifeste cinématique
   ============================================================ */

.s-selection {
  padding: var(--py) 0; overflow: hidden; position: relative;
  background: var(--noir);
  background-image: url('../img/designer-arch.jpg');
  background-size: cover; background-position: center 20%;
  background-attachment: scroll;
}
.s-selection::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(12,9,7,.88); z-index: 0;
}
.s-selection__inner { position: relative; z-index: 1 !important; }
.s-selection__inner {
  max-width: 1100px; margin: 0 auto; padding: 0 var(--gutter); position: relative; z-index: 1;
}
.s-selection .kicker {
  color: rgba(138,90,60,.85); margin-bottom: 3rem;
}
.s-selection .kicker::before { background: rgba(138,90,60,.85); }

.s-selection__title {
  font-family: var(--f-serif); font-weight: 300;
  font-size: clamp(3rem, 7vw, 7.5rem);
  line-height: 1.0; letter-spacing: -.04em;
  color: var(--cream); margin-bottom: 4rem;
}
.s-selection__title em { font-style: italic; color: var(--cognac); }

/* Word-by-word reveal */
.word-reveal {
  font-family: var(--f-sans);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  font-weight: 300; line-height: 2.1;
  letter-spacing: 0.04em;
  color: rgba(244,239,232,.22);
  max-width: 70ch; margin-bottom: 4rem;
}
.word-reveal .w {
  display: inline-block;
  transition: color 0.6s ease, opacity 0.6s ease;
  opacity: .22;
}
.word-reveal .w.lit { color: rgba(244,239,232,.78); opacity: 1; }

/* ============================================================
   RÉALISATIONS — scroll horizontal cinématique
   ============================================================ */

.s-realisations {
  padding: var(--py) 0; background: var(--papier); overflow: hidden;
}
.s-realisations__header {
  max-width: var(--max-w); margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 2rem; margin-bottom: 3.5rem;
}
.s-realisations__header .section-title { flex: 1; }
.s-realisations__more {
  display: inline-flex; align-items: center; gap: .625rem;
  font-size: .5rem; font-weight: 600; letter-spacing: .24em;
  text-transform: uppercase; color: var(--cognac); white-space: nowrap;
  transition: gap .35s ease;
}
.s-realisations__more svg { width: 12px; height: 12px; transition: transform .35s ease; }
.s-realisations__more:hover { gap: 1rem; }
.s-realisations__more:hover svg { transform: translateX(3px); }

/* Drag scroll track */
.reel {
  display: flex; gap: 1.25rem; overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  padding: 0 var(--gutter) 2rem;
  scrollbar-width: none; cursor: grab;
  transition: cursor .1s;
}
.reel::-webkit-scrollbar { display: none; }
.reel.dragging { cursor: grabbing; }
.reel:last-child { padding-right: var(--gutter); }

.reel-card {
  flex: 0 0 clamp(260px, 32vw, 460px);
  scroll-snap-align: start;
  position: relative; overflow: hidden;
  background: var(--brun);
  user-select: none;
}
.reel-card__img {
  aspect-ratio: 3/4; width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .8s cubic-bezier(.25,.46,.45,.94);
  pointer-events: none;
}
.reel-card:hover .reel-card__img { transform: scale(1.05); }
.reel-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,12,10,.88) 0%, rgba(15,12,10,0) 55%);
  opacity: 0; transition: opacity .4s ease;
}
.reel-card:hover .reel-card__overlay { opacity: 1; }
.reel-card__meta {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 1.75rem; z-index: 1;
  transform: translateY(8px); opacity: 0;
  transition: transform .35s ease, opacity .35s ease;
}
.reel-card:hover .reel-card__meta { transform: none; opacity: 1; }
.reel-card__title {
  font-size: .5625rem; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--cream); margin-bottom: 2px;
}
.reel-card__sub { font-size: .5rem; color: rgba(244,239,232,.7); letter-spacing: .12em; }

/* Reel card backgrounds */
.rc1 {
  background:
    radial-gradient(ellipse 55% 70% at 65% 30%, rgba(138,90,60,.3) 0%, transparent 60%),
    linear-gradient(155deg, #3A2418 0%, #241810 100%);
}
.rc2 {
  background:
    radial-gradient(ellipse 60% 60% at 40% 40%, rgba(75,58,42,.8) 0%, transparent 65%),
    linear-gradient(145deg, #2A2016 0%, #1A1610 100%);
}
.rc3 {
  background:
    radial-gradient(ellipse 50% 65% at 55% 55%, rgba(100,70,40,.5) 0%, transparent 60%),
    linear-gradient(160deg, #1E1814 0%, #110E0B 100%);
}
.rc4 {
  background:
    radial-gradient(ellipse 70% 50% at 35% 65%, rgba(58,38,22,.9) 0%, transparent 55%),
    linear-gradient(135deg, #2E1E12 0%, #1A1208 100%);
}
.rc5 {
  background:
    radial-gradient(ellipse 55% 60% at 62% 38%, rgba(80,55,30,.6) 0%, transparent 60%),
    linear-gradient(150deg, #241A10 0%, #16100A 100%);
}

/* ============================================================
   PROCESS
   ============================================================ */

.s-process {
  padding: var(--py) 0; position: relative; overflow: hidden;
  background: var(--cream);
  background-image: url('../img/facade-01.jpg');
  background-size: cover; background-position: center;
  background-attachment: scroll;
}
.s-process::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(244,239,232,.91); z-index: 0;
}
.s-process .s-process__inner { position: relative; z-index: 1; }
.s-process__inner { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter); }
.s-process__intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: end; margin-bottom: 5rem;
}
.s-process__intro .kicker { margin-bottom: 1.75rem; }
.s-process__desc {
  font-size: .9375rem; font-weight: 300; line-height: 1.85;
  color: var(--pierre); max-width: 44ch;
}
.steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(43,33,26,.07);
}
.step { padding: 2.75rem 2.5rem 2.75rem 0; border-right: 1px solid rgba(43,33,26,.07); }
.step:last-child { border-right: none; padding-right: 0; }
.step__num {
  display: block; font-family: var(--f-serif); font-weight: 300;
  font-size: 2rem; color: var(--cognac); margin-bottom: 1.5rem; line-height: 1;
}
.step__title {
  font-size: .5625rem; font-weight: 400; letter-spacing: .24em;
  text-transform: uppercase; color: var(--brun); margin-bottom: .875rem;
}
.step__body { font-size: .8125rem; font-weight: 300; line-height: 1.9; color: var(--pierre); letter-spacing: .015em; }

/* ============================================================
   CTA BAND
   ============================================================ */

.s-cta {
  padding: clamp(4.5rem, 10vw, 8.5rem) var(--gutter);
  text-align: center;
  position: relative; overflow: hidden;
  background: var(--espresso);
  background-image: url('../img/projet-spa.jpg');
  background-size: cover; background-position: center;
  background-attachment: scroll;
}
.s-cta::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(42,28,18,.82); z-index: 0;
}
.s-cta > * { position: relative; z-index: 1; }
.s-cta__eye {
  display: block; font-size: .5625rem; font-weight: 500; letter-spacing: .28em;
  text-transform: uppercase; color: rgba(244,239,232,.65); margin-bottom: 1.5rem;
}
.s-cta__title {
  font-family: var(--f-serif); font-weight: 300;
  font-size: clamp(2rem, 4vw, 3.75rem); color: var(--cream);
  line-height: 1.1; letter-spacing: -.02em; margin-bottom: .875rem;
}
.s-cta__title em { font-style: italic; color: var(--cream); }
.s-cta__sub {
  font-size: .875rem; font-weight: 300; color: rgba(244,239,232,.62);
  max-width: 38ch; margin: 0 auto 3rem; line-height: 1.8;
}

/* ============================================================
   LUCE NOTE BAND
   ============================================================ */
.s-luce-note {
  background: var(--cream);
  padding: clamp(1.5rem, 3vw, 2.5rem) var(--gutter);
  border-top: 1px solid rgba(43,33,26,.1);
}
.s-luce-note__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.s-luce-note__q {
  font-size: .875rem;
  font-weight: 300;
  color: var(--brun);
  letter-spacing: .04em;
  margin: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer { background: var(--noir); padding: 5rem var(--gutter) 3rem; }
.footer__grid {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 6rem;
  padding-bottom: 4rem; border-bottom: 1px solid rgba(244,239,232,.04);
}
.footer__logo {
  display: block; font-family: var(--f-sans); font-size: .875rem;
  font-weight: 700; color: var(--cream); margin-bottom: 1.25rem;
}
.footer__logo em { font-style: normal; color: var(--cognac); }
.footer__tagline {
  font-size: .8125rem; font-weight: 300; line-height: 1.75;
  color: rgba(244,239,232,.5); max-width: 30ch; margin-bottom: 2rem;
}
.footer__zones {
  font-size: .5rem; font-weight: 500; letter-spacing: .26em;
  text-transform: uppercase; color: rgba(244,239,232,.42);
}
.footer__col-label {
  display: block; font-size: .5rem; font-weight: 600; letter-spacing: .28em;
  text-transform: uppercase; color: rgba(244,239,232,.45); margin-bottom: 1.5rem;
}
.footer__links { display: flex; flex-direction: column; gap: 1rem; }
.footer__links a {
  font-size: .8rem; font-weight: 300; color: rgba(244,239,232,.58);
  transition: color .25s ease;
}
.footer__links a:hover { color: var(--cream); }
.footer__bottom {
  max-width: var(--max-w); margin: 2.5rem auto 0;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.footer__legal { font-size: .5rem; letter-spacing: .1em; color: rgba(244,239,232,.38); }
.footer__socials { display: flex; gap: 2rem; }
.footer__socials a {
  font-size: .5rem; font-weight: 500; letter-spacing: .22em;
  text-transform: uppercase; color: rgba(244,239,232,.48); transition: color .25s ease;
}
.footer__socials a:hover { color: var(--cognac); }

/* ============================================================
   INNER PAGES
   ============================================================ */

.page-hero {
  padding-top: var(--nav-h); min-height: 55vh;
  display: flex; align-items: flex-end;
  background-color: var(--brun);
  background-image:
    linear-gradient(155deg, rgba(23,20,17,.08) 0%, rgba(23,20,17,.55) 100%),
    radial-gradient(ellipse 68% 58% at 60% 32%, rgba(58,44,34,.88) 0%, transparent 68%);
}
.page-hero__inner {
  max-width: var(--max-w); margin: 0 auto; width: 100%;
  padding: 4rem var(--gutter) clamp(3rem, 6vw, 5.5rem);
}
.page-hero .kicker { color: rgba(138,90,60,.7); margin-bottom: 2rem; }
.page-hero .kicker::before { background: rgba(138,90,60,.7); }
.page-hero__h1 {
  font-family: var(--f-serif); font-weight: 300;
  font-size: clamp(2.75rem, 7vw, 6.5rem);
  line-height: 1.0; letter-spacing: -.025em;
  color: var(--cream); max-width: 18ch;
}
.page-hero__h1 em { font-style: italic; color: var(--cognac); }
.page-hero__sub {
  font-size: .9375rem; font-weight: 300;
  color: rgba(244,239,232,.45); max-width: 50ch;
  line-height: 1.8; margin-top: 1.75rem;
}

/* Page-hero reveals are always in-viewport at load — show immediately */
.page-hero .reveal {
  opacity: 1; transform: none;
  transition: none;
}

/* Studio page */
.s-studio-full {
  padding: var(--py) 0;
  background: var(--cream);
}
.studio-sig {
  display: block; font-family: var(--f-serif); font-size: 1rem;
  font-style: italic; font-weight: 300; color: rgba(43,33,26,.38);
  margin-top: 2rem; margin-bottom: 3rem; letter-spacing: .02em;
}

/* Savoir-faire */
.s-savoir { padding: var(--py) 0; background: var(--espresso); }
.s-savoir .container {}
.s-savoir .kicker { color: rgba(138,90,60,.65); margin-bottom: 3rem; }
.s-savoir .kicker::before { background: rgba(138,90,60,.65); }
.s-savoir .section-title { color: var(--cream); margin-bottom: 5rem; }
.savoir-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(244,239,232,.06);
  border-left: 1px solid rgba(244,239,232,.06);
}
.savoir-item {
  padding: 3.5rem 3rem;
  border-right: 1px solid rgba(244,239,232,.06);
  border-bottom: 1px solid rgba(244,239,232,.06);
  transition: background .4s ease;
}
.savoir-item:hover { background: rgba(244,239,232,.025); }
.savoir-num {
  display: block; font-family: var(--f-serif); font-weight: 300;
  font-size: 1.5rem; color: var(--cognac); margin-bottom: 1.75rem;
}
.savoir-title {
  font-size: .8125rem; font-weight: 600; letter-spacing: .04em;
  color: var(--cream); margin-bottom: 1rem;
}
.savoir-body { font-size: .8375rem; font-weight: 300; line-height: 1.85; color: rgba(244,239,232,.45); }

/* Pour qui */
.s-pourqui {
  padding: var(--py) 0; position: relative; overflow: hidden;
  background: var(--papier);
  background-image: url('../img/designer-arch.jpg');
  background-size: cover; background-position: center 20%;
  background-attachment: scroll;
}
.s-pourqui::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(250,247,242,.88); z-index: 0;
}
.s-pourqui .container { position: relative; z-index: 1; }
.s-pourqui__head { margin-bottom: 3.5rem; }
.s-pourqui__head .kicker { margin-bottom: 1.75rem; }
.pourqui-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.pourqui-card {
  position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--brun);
}
.pourqui-bg {
  position: absolute; inset: 0; background-size: cover;
  transition: transform .8s cubic-bezier(.25,.46,.45,.94);
}
.pourqui-card:hover .pourqui-bg { transform: scale(1.05); }
.pourqui-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,12,10,.92) 0%, rgba(15,12,10,.18) 60%);
  z-index: 1;
}
.pourqui-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 2.25rem; z-index: 2; }
.pourqui-title {
  font-family: var(--f-serif); font-weight: 300;
  font-size: 1.875rem; color: var(--cream); margin-bottom: .5rem; line-height: 1.1;
}
.pourqui-desc { font-size: .8rem; font-weight: 300; color: rgba(244,239,232,.55); line-height: 1.7; max-width: 42ch; }
.pq-1 { background: linear-gradient(135deg, #2B211A, #4A3020); }
.pq-2 { background: linear-gradient(135deg, #3A2C22, #1A1612); }
.pq-3 { background: linear-gradient(135deg, #4A3828, #2B211A); }
.pq-4 { background: linear-gradient(135deg, #2B211A, #3A2C22); }

/* Portfolio */
.s-portfolio { padding: var(--py) 0; background: var(--cream); }
.portfolio-filters {
  display: flex; margin-bottom: 4rem;
  border-bottom: 1px solid rgba(43,33,26,.07);
}
.pf-btn {
  padding: .875rem 1.5rem; font-size: .5rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase; color: rgba(43,33,26,.35);
  border-bottom: 1.5px solid transparent; margin-bottom: -1px;
  transition: color .25s ease, border-color .25s ease;
}
.pf-btn.active, .pf-btn:hover { color: var(--brun); }
.pf-btn.active { border-bottom-color: var(--cognac); }
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem; grid-auto-flow: dense; }
.p-item { display: flex; flex-direction: column; }
.p-item--wide { grid-column: span 2; }
.p-visual { position: relative; overflow: hidden; background: var(--brun); }
.p-item .p-visual { aspect-ratio: 4/3; }
.p-item--wide .p-visual { aspect-ratio: 21/9; }
.p-img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .8s cubic-bezier(.25,.46,.45,.94);
}
.p-item:hover .p-img { transform: scale(1.04); }
.p-meta { padding: 1.25rem 0 0; }
.p-loc { font-size: .5rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--cognac); margin-bottom: .375rem; }
.p-name { font-family: var(--f-serif); font-weight: 300; font-size: 1.5rem; color: var(--brun); line-height: 1.15; }
.p-type { font-size: .75rem; font-weight: 300; color: var(--pierre); margin-top: .25rem; }
.pa { background: linear-gradient(145deg, var(--espresso), #502E1A); }
.pb { background: linear-gradient(145deg, var(--brun), #4A3828); }
.pc { background: linear-gradient(145deg, var(--noir), #2B211A); }
.pd { background: linear-gradient(145deg, #4A3020, var(--brun)); }
.pe { background: linear-gradient(145deg, #3A2C22, #604030); }

/* Contact */
.s-contact { padding: var(--py) 0; background: var(--cream); }
.s-contact .container { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(3rem,8vw,10rem); align-items: start; }
.contact-info .kicker { margin-bottom: 2.25rem; }
.contact-info .section-title { margin-bottom: 2rem; }
.contact-info .section-body { max-width: 46ch; margin-bottom: 3.5rem; }
.contact-details { display: flex; flex-direction: column; gap: 2rem; }
.contact-lbl { display: block; font-size: .5rem; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: var(--cognac); margin-bottom: .3rem; }
.contact-val { font-size: .9rem; font-weight: 300; color: var(--brun); line-height: 1.65; }
.contact-val a { transition: color .25s ease; }
.contact-val a:hover { color: var(--cognac); }

.form { display: flex; flex-direction: column; gap: 1.875rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.875rem; }
.form-field { display: flex; flex-direction: column; gap: .625rem; }
.form-label { font-size: .5rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: rgba(43,33,26,.7); }
.form-label .req { color: var(--cognac); }
.form-input, .form-select, .form-textarea {
  font-family: var(--f-sans); font-size: .9375rem; font-weight: 300;
  color: var(--brun); background: transparent; border: none;
  border-bottom: 1px solid rgba(43,33,26,.15); padding: .875rem 0;
  width: 100%; transition: border-color .3s ease;
  -webkit-appearance: none; appearance: none; border-radius: 0; outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(43,33,26,.25); }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: rgba(43,33,26,.5); }
.form-input.err, .form-select.err, .form-textarea.err { border-color: #a83228; }
.form-select-wrap { position: relative; }
.form-select-wrap::after {
  content: ''; position: absolute; right: 0; top: 50%;
  width: 7px; height: 7px; border-right: 1px solid rgba(43,33,26,.4);
  border-bottom: 1px solid rgba(43,33,26,.4);
  transform: translateY(-70%) rotate(45deg); pointer-events: none;
}
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.7; }
.form-error { font-size: .5rem; letter-spacing: .08em; color: #a83228; min-height: 1em; }
.form-check { display: flex; align-items: flex-start; gap: .875rem; margin-top: -.5rem; }
.form-check input[type="checkbox"] { width: 15px; height: 15px; margin-top: 2px; flex-shrink: 0; accent-color: var(--cognac); cursor: pointer; }
.form-check-label { font-size: .8rem; font-weight: 300; color: var(--pierre); line-height: 1.55; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.form-note { font-size: .5625rem; font-weight: 300; color: rgba(43,33,26,.3); }
.form-success { padding: 4rem 3rem; background: var(--espresso); text-align: center; }
.form-success__icon { width: 46px; height: 46px; margin: 0 auto 1.75rem; border: 1px solid rgba(244,239,232,.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.form-success__icon svg { width: 16px; height: 16px; color: var(--cognac); }
.form-success__title { font-family: var(--f-serif); font-weight: 300; font-size: 2.25rem; color: var(--cream); margin-bottom: 1rem; }
.form-success__body { font-size: .875rem; font-weight: 300; color: rgba(244,239,232,.45); max-width: 40ch; margin: 0 auto; line-height: 1.75; }

/* ============================================================
   FULL-BLEED PHOTO
   ============================================================ */

.s-fullbleed {
  position: relative; overflow: hidden;
  height: 72vh; min-height: 480px;
  background: var(--brun);
}
.s-fullbleed > img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 8s ease;
  will-change: transform;
}
.s-fullbleed:hover > img { transform: scale(1.03); }
.s-fullbleed__overlay {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(15,12,10,.6) 0%, rgba(15,12,10,.05) 55%);
  z-index: 1;
}
.s-fullbleed__caption {
  position: absolute; bottom: var(--gutter); right: var(--gutter); z-index: 2;
  font-size: .5rem; font-weight: 400; letter-spacing: .28em;
  text-transform: uppercase; color: rgba(244,239,232,.62);
  text-align: right; line-height: 1.8;
}

/* ============================================================
   PROCESS ACCORDION
   ============================================================ */

.s-process-v2 {
  padding: var(--py) 0;
  position: relative; overflow: hidden;
  background: var(--cream);
  background-image: url('../img/hero-chair.jpg');
  background-size: cover; background-position: center 30%;
  background-attachment: scroll;
}
.s-process-v2::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(244,239,232,.91); z-index: 0;
}
.s-process-v2 .container {
  max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter);
  position: relative; z-index: 1;
}
.s-process-v2 .kicker { margin-bottom: 3.5rem; }
.process-list { border-top: 1px solid rgba(43,33,26,.08); }

.process-item {
  border-bottom: 1px solid rgba(43,33,26,.07);
  cursor: pointer;
}
.process-item__head {
  display: flex; align-items: center;
  padding: 2.25rem 0; gap: 2.5rem;
  user-select: none;
}
.process-item__num {
  font-family: var(--f-serif); font-weight: 300;
  font-size: 1.25rem; color: var(--cognac); line-height: 1;
  flex-shrink: 0; width: 3rem;
}
.process-item__label {
  font-family: var(--f-serif); font-weight: 300;
  font-size: clamp(1.5rem, 2.8vw, 2.5rem);
  letter-spacing: -.02em; line-height: 1; flex: 1;
  color: var(--brun);
  transition: color .25s ease;
}
.process-item:hover .process-item__label { color: var(--cognac); }
.process-item__toggle {
  width: 18px; height: 18px; position: relative; flex-shrink: 0;
}
.process-item__toggle::before,
.process-item__toggle::after {
  content: ''; position: absolute; background: var(--pierre);
  transition: transform .4s var(--ease), opacity .4s ease;
}
.process-item__toggle::before { width: 100%; height: 1px; top: 50%; }
.process-item__toggle::after  { width: 1px; height: 100%; left: 50%; top: 0; }
.process-item.open .process-item__toggle::after { transform: scaleY(0); opacity: 0; }
.process-item.open .process-item__label { color: var(--cognac); }

.process-item__body {
  overflow: hidden;
  max-height: 0;
  transition: max-height .55s var(--ease);
}
.process-item__body-inner {
  display: grid; grid-template-columns: 3rem auto 1fr; gap: 2.5rem;
  padding: 0 0 2.5rem 0; align-items: start;
}
.process-item.open .process-item__body { max-height: 200px; }
.process-item__desc {
  grid-column: 3;
  font-size: .9rem; font-weight: 300; line-height: 2;
  color: var(--pierre); letter-spacing: .015em;
  max-width: 52ch;
}

/* ============================================================
   SAVOIR-FAIRE V2 — liste éditoriale
   ============================================================ */

.sf-list-v2 { border-top: 1px solid rgba(244,239,232,.07); }
.sf-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr 2fr;
  gap: 3rem; align-items: start;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(244,239,232,.06);
  transition: background .35s ease;
  cursor: default;
}
.sf-row:hover { background: rgba(244,239,232,.02); }
.sf-n {
  font-family: var(--f-serif); font-weight: 300;
  font-size: 3.5rem; color: var(--cognac); line-height: 1;
  letter-spacing: -.03em;
}
.sf-h {
  font-size: .5625rem; font-weight: 400; letter-spacing: .32em;
  text-transform: uppercase; color: var(--cream);
  margin-top: .75rem;
}
.sf-p {
  font-size: .875rem; font-weight: 300; line-height: 2;
  color: rgba(244,239,232,.4); letter-spacing: .02em;
  padding-top: .625rem;
}

/* ============================================================
   CONTACT v2 — premium, floating labels, pills
   ============================================================ */

.s-contact-v2 {
  padding: 0; background: var(--cream);
  display: grid; grid-template-columns: 5fr 7fr;
  min-height: 100vh;
}

/* Left panel — dark, editorial */
.cv2-left {
  background: var(--noir);
  padding: clamp(4rem, 8vw, 7rem) clamp(2.5rem, 5vw, 5rem);
  display: flex; flex-direction: column; justify-content: space-between;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.cv2-hook {
  font-family: var(--f-serif); font-weight: 300;
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  line-height: 1.05; letter-spacing: -.03em; color: var(--cream);
  margin-top: 1.5rem; margin-bottom: 2.5rem;
}
.cv2-hook em { font-style: italic; color: var(--cognac); }
.cv2-promise {
  font-size: .875rem; font-weight: 300; line-height: 1.9;
  color: rgba(244,239,232,.42); max-width: 38ch; margin-bottom: 3.5rem;
  letter-spacing: .02em;
}
.cv2-promise strong { font-weight: 400; color: rgba(244,239,232,.72); }

/* Process steps — ce qui se passe après le brief */
.cv2-process {
  display: flex; flex-direction: column; gap: .875rem;
  margin-bottom: 3rem; margin-top: -.5rem;
}
.cv2-process__step {
  display: flex; align-items: baseline; gap: 1rem;
}
.cv2-process__num {
  font-family: var(--f-sans); font-size: .4375rem; font-weight: 300;
  letter-spacing: .22em; color: var(--cognac); flex-shrink: 0; width: 1.5rem;
}
.cv2-process__txt {
  font-family: var(--f-sans); font-size: .5rem; font-weight: 300;
  letter-spacing: .12em; text-transform: lowercase;
  color: rgba(244,239,232,.58); line-height: 1.6;
}

.cv2-links { display: flex; flex-direction: column; gap: 1.25rem; }
.cv2-link-item {}
.cv2-link-lbl {
  display: block; font-size: .5rem; font-weight: 500; letter-spacing: .28em;
  text-transform: uppercase; color: rgba(138,90,60,.85); margin-bottom: .3rem;
}
.cv2-link-val {
  font-size: .875rem; font-weight: 300; color: rgba(244,239,232,.55);
  transition: color .25s ease;
}
.cv2-link-val a { transition: color .25s ease; }
.cv2-link-val a:hover { color: var(--cream); }

/* Right panel — form */
.cv2-right {
  padding: clamp(5rem, 9vw, 8rem) clamp(2.5rem, 5vw, 5rem);
  background: var(--cream);
  background-image:
    radial-gradient(130% 90% at 100% 0%, rgba(138,90,60,.07) 0%, rgba(138,90,60,0) 52%),
    linear-gradient(180deg, var(--papier) 0%, var(--cream) 38%);
}
.cv2-form-intro {
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(43,33,26,.07);
}
.cv2-form-intro p {
  font-size: .5rem; font-weight: 400; letter-spacing: .32em;
  text-transform: uppercase; color: rgba(43,33,26,.3);
}

/* Floating label inputs */
.fl-group { display: flex; flex-direction: column; gap: 2.75rem; }
.fl-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }

.fl-field { position: relative; }
.fl-input,
.fl-textarea {
  width: 100%; border: none; border-bottom: 1px solid rgba(43,33,26,.13);
  padding: 1.625rem 0 .625rem; font-family: var(--f-sans); font-size: .9375rem;
  font-weight: 300; letter-spacing: .015em; color: var(--brun);
  background: transparent; outline: none;
  transition: border-color .35s ease;
  appearance: none; -webkit-appearance: none; border-radius: 0;
}
.fl-textarea { resize: none; min-height: 120px; line-height: 1.8; }
.fl-label {
  position: absolute; top: 1.625rem; left: 0; pointer-events: none;
  font-size: .8375rem; font-weight: 300; letter-spacing: .015em;
  color: rgba(43,33,26,.28);
  transition: top .3s ease, font-size .3s ease, letter-spacing .3s ease, color .3s ease;
}
.fl-input:focus ~ .fl-label,
.fl-input:not(:placeholder-shown) ~ .fl-label,
.fl-textarea:focus ~ .fl-label,
.fl-textarea:not(:placeholder-shown) ~ .fl-label {
  top: 0; font-size: .4375rem; letter-spacing: .3em;
  text-transform: uppercase; color: var(--cognac);
}
.fl-input:focus, .fl-textarea:focus { border-color: rgba(43,33,26,.4); }
.fl-input.err, .fl-textarea.err { border-color: #a03228; }
.fl-err { font-size: .4375rem; letter-spacing: .06em; color: #a03228; margin-top: .375rem; min-height: 1em; display: block; }

/* Project type pills */
.fl-pills-wrap { margin-top: .5rem; }
.fl-pills-label {
  font-size: .4375rem; font-weight: 400; letter-spacing: .3em;
  text-transform: uppercase; color: rgba(43,33,26,.35); display: block;
  margin-bottom: 1rem;
}
.fl-pills {
  display: flex; flex-wrap: wrap; gap: .5rem;
}
.fl-pill {
  font-family: var(--f-sans); font-size: .4375rem; font-weight: 400;
  letter-spacing: .26em; text-transform: uppercase;
  padding: .75rem 1.375rem;
  border: 1px solid rgba(43,33,26,.14); background: transparent;
  color: rgba(43,33,26,.4); cursor: pointer;
  transition: background .25s ease, border-color .25s ease, color .25s ease;
}
.fl-pill:hover { border-color: rgba(43,33,26,.3); color: rgba(43,33,26,.7); }
.fl-pill.sel { background: var(--brun); border-color: var(--brun); color: var(--cream); }

.cv2-foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 3.5rem; padding-top: 2.5rem;
  border-top: 1px solid rgba(43,33,26,.07);
  flex-wrap: wrap; gap: 1rem;
}
.cv2-note {
  font-size: .5rem; font-weight: 300; color: rgba(43,33,26,.52); letter-spacing: .08em;
}

/* Success state */
.cv2-success {
  padding: 5rem 3rem; background: var(--espresso); text-align: center;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 400px;
}
.cv2-success__icon {
  width: 50px; height: 50px; margin: 0 auto 2rem;
  border: 1px solid rgba(244,239,232,.15); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.cv2-success__title {
  font-family: var(--f-serif); font-weight: 300;
  font-size: 2.5rem; color: var(--cream); margin-bottom: 1rem; letter-spacing: -.02em;
}
.cv2-success__body {
  font-size: .875rem; font-weight: 300;
  color: rgba(244,239,232,.42); max-width: 38ch; line-height: 1.9;
}
.cv2-success[hidden] { display: none !important; }

/* ============================================================
   NAV DROPDOWN — nos métiers
   ============================================================ */

.nav__dropdown-wrap { position: relative; }
/* Pont invisible qui maintient le hover entre le bouton et le dropdown */
.nav__dropdown-wrap::after {
  content: '';
  position: absolute;
  top: 100%; left: -10%; right: -10%;
  height: 1.5rem;
  z-index: 9;
}
.nav__dropdown-toggle {
  display: flex; align-items: center; gap: .35rem;
  font-family: var(--f-sans); font-size: .5625rem; font-weight: 300;
  letter-spacing: .22em; text-transform: uppercase;
  color: rgba(244,239,232,.85); transition: color .3s ease;
  cursor: pointer; background: none; border: none;
}
.nav__dropdown-toggle:hover { color: #fff; }
.nav__dropdown-toggle svg { width: 8px; height: 8px; transition: transform .3s ease; flex-shrink: 0; }
.nav__dropdown-wrap:hover .nav__dropdown-toggle svg,
.nav__dropdown-wrap:focus-within .nav__dropdown-toggle svg { transform: rotate(180deg); color: var(--cream); }
.nav__dropdown-wrap:hover .nav__dropdown-toggle,
.nav__dropdown-wrap:focus-within .nav__dropdown-toggle { color: var(--cream); }

.nav__dropdown {
  position: absolute; top: calc(100% + 1.25rem); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: rgba(15,12,10,.97); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(250,245,242,.07);
  min-width: 220px; padding: .5rem 0;
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease, transform .3s var(--ease);
  z-index: 10;
}
.nav__dropdown-wrap:hover .nav__dropdown,
.nav__dropdown-wrap:focus-within .nav__dropdown {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem;
  font-family: var(--f-sans); font-size: .5625rem;
  font-weight: 300; letter-spacing: .22em; text-transform: uppercase;
  color: rgba(244,239,232,.72);
  transition: color .25s ease, background .25s ease;
}
.nav__dropdown-item:hover,
.nav__dropdown-item.active { color: var(--cream); background: rgba(244,239,232,.04); }
.nav__dropdown-tag {
  font-size: .4375rem; letter-spacing: .14em;
  color: var(--color-accent); opacity: 1;
}

/* ============================================================
   TENSION SECTION — problème narrative
   ============================================================ */

.s-tension {
  padding: var(--py) 0;
  position: relative; overflow: hidden;
  background: var(--brun);
  background-image: url('../img/projet-spa.jpg');
  background-size: cover; background-position: center;
  background-attachment: scroll;
}
.s-tension::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(30,20,12,.84); z-index: 0;
}
.s-tension__inner {
  max-width: 960px; margin: 0 auto;
  padding: 0 var(--gutter); position: relative; z-index: 1;
}
.s-tension .kicker {
  color: rgba(244,239,232,.72); margin-bottom: 3rem;
}
.s-tension__statement {
  font-family: var(--f-serif); font-weight: 400;
  font-size: clamp(1.875rem, 4vw, 3.5rem);
  line-height: 1.2; letter-spacing: -.01em;
  color: rgba(250,245,242,.82);
  margin-bottom: 2.5rem;
}
.s-tension__statement em { font-style: italic; color: rgba(250,245,242,.82); }
.s-tension__body {
  font-size: .9375rem; font-weight: 300;
  color: rgba(250,245,242,.3); line-height: 2;
  max-width: 56ch; margin-bottom: 3rem;
}
.s-tension__body strong { font-weight: 400; color: rgba(250,245,242,.55); }

/* ============================================================
   POLES — 3 univers / auto-qualification
   ============================================================ */

.s-poles { background: var(--color-fg); padding-top: clamp(4rem, 8vh, 6rem); padding-bottom: 0; overflow: hidden; }
.poles-header {
  max-width: var(--max-w); margin: 0 auto;
  padding: 0 var(--gutter); padding-bottom: 4rem;
}
.poles-sub {
  margin-top: 1.75rem; max-width: 56ch;
  font-size: clamp(.95rem, 1.4vw, 1.0625rem); font-weight: 300; line-height: 1.85;
  color: rgba(250,245,242,.66); letter-spacing: .01em;
}
.poles-sub strong { font-weight: 400; color: rgba(250,245,242,.92); }
.poles-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
}

.pole-card {
  position: relative; overflow: hidden;
  min-height: clamp(500px, 80vh, 900px);
  cursor: pointer; display: block;
}
.pole-card__bg {
  position: absolute; inset: 0;
  background: var(--espresso);
}
.pole-card__bg img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 1.4s var(--ease), filter 1.2s ease;
  filter: brightness(.42) saturate(.9);
  will-change: transform;
}
.pole-card:hover .pole-card__bg img {
  transform: scale(1.07);
  filter: brightness(.32) saturate(.85);
}

.pole-card__overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    to top,
    rgba(15,12,10,.9) 0%,
    rgba(15,12,10,.4) 45%,
    rgba(15,12,10,.15) 100%
  );
  transition: background .6s ease;
}
.pole-card--projet .pole-card__overlay { background: linear-gradient(to top, rgba(15,12,10,.88) 0%, rgba(20,12,5,.3) 100%); }
.pole-card--retail .pole-card__overlay  { background: linear-gradient(to top, rgba(15,12,10,.88) 0%, rgba(30,20,14,.3) 100%); }
.pole-card--designer .pole-card__overlay { background: linear-gradient(to top, rgba(15,12,10,.92) 0%, rgba(20,15,10,.4) 100%); }

.pole-card__body {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column;
  padding: 3rem 2.75rem;
  transition: padding .5s var(--ease);
}
.pole-card__num {
  font-family: var(--f-serif); font-weight: 400;
  font-size: clamp(3rem, 5vw, 5rem);
  color: var(--color-accent); opacity: .2;
  line-height: 1; letter-spacing: -.04em;
  transition: opacity .5s ease;
}
.pole-card:hover .pole-card__num { opacity: .45; }

.pole-card__lower { margin-top: auto; }
.pole-card__kicker {
  display: block; font-size: .5625rem; font-weight: 500;
  letter-spacing: .26em; text-transform: uppercase;
  color: rgba(250,245,242,.72); margin-bottom: 1rem;
}
.pole-card__name {
  font-family: var(--f-serif); font-weight: 400;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -.02em; line-height: 1.05;
  color: rgba(250,245,242,.92);
  margin-bottom: .875rem;
  transition: color .3s ease;
}
.pole-card:hover .pole-card__name { color: #fff; }

.pole-card__desc {
  font-size: .875rem; font-weight: 300;
  color: rgba(250,245,242,.35);
  line-height: 1.75; max-width: 28ch;
  overflow: hidden; max-height: 0;
  transition: max-height .6s var(--ease), color .4s ease;
}
.pole-card:hover .pole-card__desc {
  max-height: 120px;
  color: rgba(250,245,242,.6);
}

.pole-card__cta {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--f-sans); font-size: .5rem; font-weight: 500;
  letter-spacing: .26em; text-transform: uppercase;
  color: rgba(250,245,242,.82); margin-top: 1.625rem;
  opacity: 0; transform: translateY(6px);
  transition: opacity .45s ease .1s, transform .45s var(--ease) .1s, gap .3s ease;
}
.pole-card__cta svg { width: 12px; height: 12px; }
.pole-card:hover .pole-card__cta { opacity: 1; transform: none; }
.pole-card:hover .pole-card__cta:hover { gap: .875rem; }

/* Dividers between cards */
.pole-card + .pole-card { border-left: 1px solid rgba(250,245,242,.04); }

/* ============================================================
   FONDATRICE / COULISSES
   ============================================================ */

.s-fondatrice {
  padding: var(--py) 0; background: var(--color-bg);
  overflow: hidden;
}
.s-fondatrice__grid {
  max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 9rem); align-items: center;
}
.s-fondatrice__fig {
  aspect-ratio: 3/4; position: relative; overflow: hidden;
  background: var(--espresso);
}
.s-fondatrice__fig img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 8s ease;
}
.s-fondatrice__fig:hover img { transform: scale(1.03); }
.s-fondatrice__text .kicker { margin-bottom: 2.5rem; }
.s-fondatrice__quote {
  font-family: var(--f-serif); font-weight: 400;
  font-size: clamp(1.375rem, 2.5vw, 2rem);
  line-height: 1.35; letter-spacing: -.01em;
  color: var(--color-fg); margin-bottom: 2rem;
}
.s-fondatrice__quote em { font-style: italic; color: var(--brun); }
.s-fondatrice__body {
  font-size: .9375rem; font-weight: 300; line-height: 1.9;
  color: var(--color-primary); margin-bottom: 1.5rem;
}
.s-fondatrice__sig {
  display: block; font-family: var(--f-serif);
  font-size: .875rem; font-style: italic;
  color: rgba(43,33,26,.52); margin-top: 2.5rem;
}

/* ============================================================
   LEAD CAPTURE
   ============================================================ */

.s-lead {
  padding: clamp(4rem, 8vw, 7rem) 0;
  position: relative; overflow: hidden;
  background: var(--brun);
  background-image: url('../img/projet-atrium.jpg');
  background-size: cover; background-position: center;
  background-attachment: scroll;
}
.s-lead::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(43,33,26,.87); z-index: 0;
}
.s-lead .s-lead__inner { position: relative; z-index: 1; }
.s-lead__title { color: var(--cream) !important; }
.s-lead__sub { color: rgba(244,239,232,.5) !important; }
.s-lead__eyebrow { color: var(--cognac) !important; }
.s-lead__inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 8rem); align-items: center;
}
.s-lead__eyebrow {
  font-size: .4375rem; font-weight: 400; letter-spacing: .34em;
  text-transform: uppercase; color: var(--color-accent);
  display: block; margin-bottom: 1rem;
}
.s-lead__title {
  font-family: var(--f-serif); font-weight: 400;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  letter-spacing: -.01em; line-height: 1.2;
  color: var(--color-fg); margin-bottom: 1rem;
}
.s-lead__sub {
  font-size: .875rem; color: var(--color-primary); line-height: 1.8;
}
.s-lead__form { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: .25rem; }
.s-lead__input {
  flex: 1; min-width: 220px; border: 1px solid var(--color-border);
  padding: .9375rem 1.25rem; background: #fff;
  font-family: var(--f-sans); font-size: .875rem; font-weight: 300;
  color: var(--color-fg); outline: none;
  border-radius: 0; -webkit-appearance: none; appearance: none;
  transition: border-color .3s ease;
}
.s-lead__input:focus { border-color: var(--color-accent); }
.s-lead__input::placeholder { color: var(--color-secondary); }
.s-lead__submit {
  background: var(--color-fg); color: var(--color-bg);
  padding: .9375rem 2rem; font-family: var(--f-sans);
  font-size: .4375rem; font-weight: 400;
  letter-spacing: .3em; text-transform: uppercase; white-space: nowrap;
  transition: background .3s ease; cursor: pointer; border: none;
  border-radius: 0;
}
.s-lead__submit:hover { background: var(--color-accent); }

/* ============================================================
   BTN-ACCENT — brass CTA primary
   ============================================================ */

.btn-accent { /* défini dans la section BUTTONS */ }

/* ============================================================
   SECTION BOOKING — réservation d'échange
   ============================================================ */

.s-booking {
  padding: clamp(4.5rem, 9vw, 8rem) 0;
  background: var(--espresso);
  position: relative; overflow: hidden;
}
.s-booking::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px; background: rgba(138,90,60,.22);
}
.s-booking::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px; background: rgba(138,90,60,.1);
}
.s-booking__inner {
  max-width: var(--max-w); margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 8rem); align-items: center;
}
.s-booking__eyebrow {
  font-size: .4375rem; font-weight: 400; letter-spacing: .38em;
  text-transform: uppercase; color: rgba(244,239,232,.45);
  display: flex; align-items: center; gap: .875rem;
  margin-bottom: 1.75rem;
}
.s-booking__eyebrow::before {
  content: ''; flex-shrink: 0; width: 22px; height: 1px;
  background: currentColor;
}
.s-booking__title {
  font-family: var(--f-serif); font-weight: 300;
  font-size: clamp(1.625rem, 2.8vw, 2.75rem);
  line-height: 1.25; letter-spacing: -.005em;
  color: var(--cream); margin-bottom: 1.5rem;
}
.s-booking__title em { font-style: italic; color: var(--cream); }
.s-booking__sub {
  font-size: .875rem; font-weight: 300;
  color: rgba(244,239,232,.4); line-height: 2;
  max-width: 44ch;
}
.s-booking__actions {
  display: flex; flex-direction: column; gap: 1.125rem;
}
.s-booking__btn-primary {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; padding: 1.25rem 2.5rem;
  background: var(--cognac); color: var(--cream);
  font-family: var(--f-sans); font-size: .4375rem; font-weight: 500;
  letter-spacing: .3em; text-transform: uppercase;
  transition: background .4s ease, gap .4s ease;
}
.s-booking__btn-primary:hover { background: #9a6a38; gap: 1.625rem; }
.s-booking__btn-primary svg { flex-shrink: 0; }
.s-booking__btn-secondary {
  display: flex; align-items: center; justify-content: center;
  gap: .875rem; padding: 1.125rem 2.5rem;
  background: transparent; color: rgba(244,239,232,.6);
  border: 1px solid rgba(244,239,232,.14);
  font-family: var(--f-sans); font-size: .4375rem; font-weight: 400;
  letter-spacing: .28em; text-transform: uppercase;
  transition: all .4s ease;
}
.s-booking__btn-secondary:hover { color: var(--cream); border-color: rgba(244,239,232,.38); gap: 1.25rem; }
.s-booking__note {
  font-size: .4375rem; font-weight: 300;
  color: rgba(244,239,232,.48); letter-spacing: .1em;
  text-align: center;
}

/* ============================================================
   ESCALIER — process & savoir-faire staircase with images
   ============================================================ */

.s-process-stairs {
  padding: var(--py) 0;
  background: var(--cream);
}
.s-savoir-stairs {
  padding: var(--py) 0;
  background: var(--espresso);
}
.stair-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 var(--gutter);
}
.stair-header { margin-bottom: clamp(3.5rem, 7vw, 6rem); }

.stair-list { display: flex; flex-direction: column; gap: 0; }

.pstair {
  display: grid;
  gap: clamp(2.5rem, 5vw, 5.5rem);
  align-items: center;
  position: relative;
  z-index: 1;
}
.pstair:nth-child(1) { z-index: 1; }
.pstair:nth-child(2) { z-index: 2; }
.pstair:nth-child(3) { z-index: 3; }
.pstair:nth-child(4) { z-index: 4; }
.pstair + .pstair { margin-top: -clamp(10rem, 20vw, 18rem); }
.pstair:nth-child(odd)  { grid-template-columns: 58fr 42fr; }
.pstair:nth-child(even) {
  grid-template-columns: 42fr 58fr;
  padding-left: clamp(1.5rem, 6vw, 7rem);
}
.pstair:nth-child(even) .pstair__img  { order: 2; }
.pstair:nth-child(even) .pstair__text { order: 1; }

.pstair__img {
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  box-shadow: 0 -6px 40px rgba(0,0,0,.18);
}
.pstair__img img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 1.6s var(--ease);
}
.pstair:hover .pstair__img img { transform: scale(1.05); }

.pstair__text { padding: 0; }

.pstair__num {
  display: block;
  font-family: var(--f-sans); font-weight: 100;
  font-size: clamp(3rem, 5vw, 5rem);
  color: var(--pierre); opacity: .25;
  line-height: 1; margin-bottom: 1.25rem;
}
.pstair__label {
  font-family: var(--f-sans); font-weight: 300;
  font-size: clamp(1.375rem, 2.2vw, 2.125rem);
  letter-spacing: -.01em; line-height: 1.25;
  margin-bottom: 1.125rem;
}
.pstair__desc {
  font-size: .875rem; font-weight: 300;
  line-height: 2; max-width: 42ch;
}

/* Light variant (process) */
.s-process-stairs .pstair__label { color: var(--brun); }
.s-process-stairs .pstair__desc  { color: var(--pierre); }
.s-process-stairs .pstair__text  { background: var(--cream); padding: 1.5rem 1rem; }

/* Dark variant (savoir-faire) */
.s-savoir-stairs .stair-header .kicker { color: rgba(244,239,232,.72); }
.s-savoir-stairs .stair-header .section-title { color: var(--cream); }
.s-savoir-stairs .stair-header .section-title em { color: var(--cream); }
.s-savoir-stairs .pstair__num { opacity: .3; }
.s-savoir-stairs .pstair__label { color: var(--cream); }
.s-savoir-stairs .pstair__desc  { color: rgba(244,239,232,.45); }
.s-savoir-stairs .pstair__text  { background: var(--espresso); padding: 1.5rem 1rem; }
.s-savoir-stairs .pstair__img   { box-shadow: none; }

/* ============================================================
   RÉALISATIONS — section avec image de fond
   ============================================================ */

.s-portfolio-bg {
  position: relative; overflow: hidden;
  background: var(--brun);
  padding: var(--py) 0;
}
.s-portfolio-bg::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background-image: url('../img/projet-atrium.jpg');
  background-size: cover; background-position: center 30%;
  background-attachment: scroll;
  opacity: .18;
}
.s-portfolio-bg .container { position: relative; z-index: 1; }

/* Override card backgrounds on dark bg */
.s-portfolio-bg .p-meta { padding: 1.25rem 0 0; }
.s-portfolio-bg .p-loc  { color: var(--cognac); }
.s-portfolio-bg .p-name { color: var(--cream); }
.s-portfolio-bg .p-type { color: rgba(244,239,232,.45); }
.s-portfolio-bg .portfolio-filters { border-bottom-color: rgba(244,239,232,.08); }
.s-portfolio-bg .pf-btn { color: rgba(244,239,232,.38); border-color: rgba(244,239,232,.1); }
.s-portfolio-bg .pf-btn:hover,
.s-portfolio-bg .pf-btn.active { background: var(--cognac); color: var(--cream); border-color: var(--cognac); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.s-about-manifeste {
  position: relative; overflow: hidden;
  background: var(--cream);
  background-image: url('../img/hero-chair.jpg');
  background-size: cover; background-position: center 20%;
  background-attachment: scroll;
}
.s-about-manifeste::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(244,239,232,.89); z-index: 0;
}
.s-about-manifeste .container { position: relative; z-index: 1; }

.s-about-valeurs {
  position: relative; overflow: hidden;
  background: var(--papier);
  background-image: url('../img/facade-01.jpg');
  background-size: cover; background-position: center;
  background-attachment: scroll;
}
.s-about-valeurs::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(250,247,242,.90); z-index: 0;
}
.s-about-valeurs .container { position: relative; z-index: 1; }

.about-manifeste-title {
  font-family: var(--f-serif); font-size: clamp(2.75rem, 6vw, 5rem);
  font-weight: 300; font-style: italic; line-height: 1.15;
  color: var(--brun); margin: 2rem auto 2.5rem; letter-spacing: -.01em;
}
.about-manifeste-title em { font-style: normal; color: var(--cognac); }
.about-manifeste-body {
  font-family: var(--f-sans); font-size: clamp(.9rem, 1.2vw, 1.0625rem);
  font-weight: 300; color: var(--pierre); line-height: 1.9;
  max-width: 62ch; margin: 0 auto 1.25rem;
}

.about-poles-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.about-pole-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--color-border); overflow: hidden;
  transition: transform .4s ease, box-shadow .4s ease;
}
.about-pole-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(43,33,26,.1); }
.about-pole-card__img { aspect-ratio: 4/3; overflow: hidden; }
.about-pole-card__img img { transition: transform .7s ease; }
.about-pole-card:hover .about-pole-card__img img { transform: scale(1.04); }
.about-pole-card__body {
  padding: clamp(1.5rem, 3vw, 2.25rem); flex: 1;
  display: flex; flex-direction: column; gap: .75rem;
  background: var(--papier);
}
.about-pole-card__num {
  font-family: var(--f-sans); font-size: .625rem; font-weight: 600;
  letter-spacing: .25em; color: var(--cognac); text-transform: uppercase;
}
.about-pole-card__name {
  font-family: var(--f-serif); font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 300; color: var(--brun); line-height: 1.2;
}
.about-pole-card__desc {
  font-family: var(--f-sans); font-size: .875rem; font-weight: 300;
  color: var(--pierre); line-height: 1.75; flex: 1;
}
.about-pole-card__link {
  display: inline-flex; align-items: center; gap: .625rem; margin-top: .5rem;
  font-family: var(--f-sans); font-size: .5625rem; font-weight: 600;
  letter-spacing: .25em; text-transform: uppercase; color: var(--cognac);
  text-decoration: none; transition: gap .3s ease;
}
.about-pole-card__link:hover { gap: 1rem; }
.about-pole-card__link svg { flex-shrink: 0; }

.about-valeurs-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem) clamp(3rem, 6vw, 6rem);
}
.about-valeur {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}
.about-valeur__num {
  font-family: var(--f-serif); font-size: 1.25rem; color: var(--cognac);
  display: block; margin-bottom: .75rem;
}
.about-valeur__title {
  font-family: var(--f-serif); font-size: clamp(1.2rem, 2vw, 1.625rem);
  font-weight: 300; color: var(--brun); margin-bottom: 1rem; line-height: 1.3;
}
.about-valeur__desc {
  font-family: var(--f-sans); font-size: .875rem; font-weight: 300;
  color: var(--pierre); line-height: 1.8;
}

/* ============================================================
   BLOG PAGE
   ============================================================ */

.blog-cats {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
}
.blog-cats__inner {
  display: flex; gap: 1rem; flex-wrap: wrap;
}
.blog-cat-btn {
  font-family: var(--f-sans); font-size: .5625rem; font-weight: 600;
  letter-spacing: .25em; text-transform: uppercase;
  color: var(--pierre); background: transparent;
  border: 1px solid var(--color-border);
  padding: .625rem 1.25rem; cursor: pointer;
  transition: all .3s ease; border-radius: 0;
}
.blog-cat-btn:hover,
.blog-cat-btn.active {
  background: var(--brun); color: var(--cream); border-color: var(--brun);
}

.blog-featured { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.blog-featured__article {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem); align-items: center;
}
.blog-featured__img { aspect-ratio: 4/3; overflow: hidden; }
.blog-featured__img img { transition: transform .7s ease; }
.blog-featured__article:hover .blog-featured__img img { transform: scale(1.03); }
.blog-featured__meta {
  display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem;
}
.blog-featured__meta time {
  font-family: var(--f-sans); font-size: .5625rem; font-weight: 300;
  letter-spacing: .2em; text-transform: uppercase; color: var(--pierre);
}
.blog-featured__title {
  font-family: var(--f-serif); font-size: clamp(1.625rem, 3vw, 2.5rem);
  font-weight: 300; color: var(--brun); line-height: 1.25;
  margin-bottom: 1.5rem;
}
.blog-featured__excerpt {
  font-family: var(--f-sans); font-size: .9375rem; font-weight: 300;
  color: var(--pierre); line-height: 1.85; margin-bottom: 2rem;
}
.blog-featured__cta {
  display: inline-flex; align-items: center; gap: .625rem;
  font-family: var(--f-sans); font-size: .5625rem; font-weight: 600;
  letter-spacing: .25em; text-transform: uppercase;
  color: var(--cognac); text-decoration: none;
  transition: gap .3s ease;
}
.blog-featured__cta:hover { gap: 1rem; }

.blog-tag {
  display: inline-block;
  font-family: var(--f-sans); font-size: .5rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--cognac); background: rgba(138,90,60,.1);
  padding: .3rem .75rem;
}

.blog-grid-section { padding-bottom: clamp(4rem, 8vw, 7rem); }
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 3.5vw, 3rem);
}
.blog-card { display: flex; flex-direction: column; overflow: hidden; }
.blog-card__img { aspect-ratio: 3/2; overflow: hidden; background: var(--espresso); }
.blog-card__img img { transition: transform .7s ease; }
.blog-card:hover .blog-card__img img { transform: scale(1.04); }
.blog-card__body {
  padding: 1.75rem 0; flex: 1; display: flex; flex-direction: column;
  border-top: 1px solid var(--color-border);
}
.blog-card__meta {
  display: flex; align-items: center; gap: .875rem; margin-bottom: 1rem;
}
.blog-card__meta time {
  font-family: var(--f-sans); font-size: .5rem; font-weight: 300;
  letter-spacing: .2em; text-transform: uppercase; color: var(--pierre);
}
.blog-card__title {
  font-family: var(--f-serif); font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 300; color: var(--brun); line-height: 1.3; margin-bottom: 1rem; flex: 1;
}
.blog-card__excerpt {
  font-family: var(--f-sans); font-size: .8125rem; font-weight: 300;
  color: var(--pierre); line-height: 1.8; margin-bottom: 1.25rem;
}
.blog-card__link {
  font-family: var(--f-sans); font-size: .5rem; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase; color: var(--cognac);
  text-decoration: none; transition: letter-spacing .3s ease;
}
.blog-card__link:hover { letter-spacing: .28em; }

.s-lead__eyebrow {
  display: block; font-family: var(--f-sans); font-size: .5rem; font-weight: 600;
  letter-spacing: .3em; text-transform: uppercase; color: var(--cognac);
  margin-bottom: 1.25rem;
}

/* ============================================================
   GALLERY STRIP — 3 photos pleine largeur
   ============================================================ */
.gallery-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  background: var(--brun);
}
.gallery-strip > div {
  overflow: hidden;
  aspect-ratio: 3/4;
}
.gallery-strip > div img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 1.2s var(--ease);
}
.gallery-strip > div:hover img { transform: scale(1.04); }

/* ============================================================
   DESIGN SUR MESURE — aiguillage + audiences + gains (pôle 03)
   ============================================================ */
.dsm-aiguillage { margin-top: 3.25rem; }
.dsm-aiguillage__label {
  display: block; font-size: .5625rem; font-weight: 500;
  letter-spacing: .26em; text-transform: uppercase;
  color: rgba(244,239,232,.6); margin-bottom: 1.15rem;
}
.dsm-aiguillage__btns { display: flex; flex-wrap: wrap; gap: 1rem; }

.dsm-audience { padding: var(--py) 0; }
.dsm-audience--alt { background: var(--papier); }
.dsm-audience__grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(2.5rem, 5vw, 5.5rem); align-items: center;
}
.dsm-audience--alt .dsm-audience__media { order: -1; }
.dsm-audience__media { aspect-ratio: 4/5; overflow: hidden; }
.dsm-audience__media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 1.2s var(--ease);
}
.dsm-audience__media:hover img { transform: scale(1.04); }
.dsm-audience__lead {
  font-size: 1rem; font-weight: 300; line-height: 1.85;
  color: rgba(43,33,26,.78); margin-top: 1.75rem; max-width: 46ch;
}

.dsm-gains { margin-top: 2.75rem; }
.dsm-gains__title {
  font-size: .5625rem; font-weight: 500; letter-spacing: .26em;
  text-transform: uppercase; color: var(--cognac); margin-bottom: 1.5rem;
}
.dsm-gain {
  border-left: 2.5px solid var(--cognac);
  padding: .1rem 0 .1rem 1.25rem; margin-bottom: 1.4rem;
}
.dsm-gain:last-child { margin-bottom: 0; }
.dsm-gain__name {
  font-family: var(--f-serif); font-weight: 500; font-size: .95rem;
  color: var(--brun); margin-bottom: .35rem;
}
.dsm-gain__desc {
  font-size: .8125rem; font-weight: 300; line-height: 1.7;
  color: rgba(43,33,26,.68);
}
.dsm-audience__cta { margin-top: 2.5rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  :root { --nav-h: 64px; }
  .s-studio__grid { grid-template-columns: 1fr; gap: 3.5rem; }
  .s-studio__fig { max-width: 580px; }
  .s-studio-full .container { grid-template-columns: 1fr; gap: 3.5rem; }
  .studio-aside-img { aspect-ratio: 16/9; max-width: 580px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 3.5rem; }
  .footer__grid > *:first-child { grid-column: span 2; }
  .poles-grid { grid-template-columns: 1fr; }
  .pole-card { min-height: 480px; }
  .pole-card__desc { max-height: none; overflow: visible; max-width: none; color: rgba(250,245,242,.7); }
  .pole-card__cta { opacity: 1; transform: none; }
  .dsm-audience__grid { grid-template-columns: 1fr; gap: 2.75rem; }
  .dsm-audience--alt .dsm-audience__media { order: 0; }
  .dsm-audience__media { aspect-ratio: 16/10; max-width: 560px; }
  .s-fondatrice__grid { grid-template-columns: 1fr; gap: 3.5rem; }
  .s-fondatrice__fig { max-width: 560px; }
  .s-lead__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .s-booking__inner { grid-template-columns: 1fr; gap: 3rem; }
  .pstair:nth-child(odd),
  .pstair:nth-child(even) { grid-template-columns: 58fr 42fr; padding-left: 0; }
  .pstair:nth-child(even) .pstair__img  { order: 0; }
  .pstair:nth-child(even) .pstair__text { order: 0; }
  .about-poles-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .s-contact-v2 { grid-template-columns: 1fr; }
  .cv2-left { position: relative; height: auto; }
  .sf-row { grid-template-columns: 4rem 1fr; gap: 2rem; }
  .sf-p { grid-column: span 2; padding-top: 0; }
  .process-item__body-inner { grid-template-columns: 3rem 1fr; }
  .process-item__desc { grid-column: 2; }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .nav__links { display: none; }
  .nav__links.open {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 2.5rem; position: fixed; inset: 0;
    background: #0C0907;
    z-index: 300; padding-top: var(--nav-h);
  }
  .nav__links.open .nav__link { font-size: .9rem; letter-spacing: .18em; color: rgba(244,239,232,.85); }
  .nav__links.open .nav__cta { font-size: .9rem !important; padding: .875rem 2rem; background: var(--cognac); color: var(--cream) !important; }
  .nav__toggle { display: flex; }

  /* Dropdown items visibles dans le menu mobile */
  .nav__links.open .nav__dropdown-wrap {
    display: flex; flex-direction: column; align-items: center; gap: 1.5rem;
  }
  .nav__links.open .nav__dropdown-toggle { display: none; }
  .nav__links.open .nav__dropdown {
    position: static; opacity: 1; pointer-events: auto;
    transform: none; background: transparent; border: none;
    padding: 0; display: flex; flex-direction: column;
    align-items: center; gap: 1.25rem; min-width: unset;
  }
  .nav__links.open .nav__dropdown-item {
    font-size: .9rem; letter-spacing: .18em; text-transform: uppercase;
    color: rgba(244,239,232,.55); padding: 0; justify-content: center;
  }
  .nav__links.open .nav__dropdown-item:hover { color: var(--cream); background: transparent; }
  .nav__links.open .nav__dropdown-tag { display: none; }
  .nav__logo-img { height: 60px; }
  .hero-logo { max-height: 38vh; max-width: clamp(260px, 78vw, 580px); }
  .gallery-strip { grid-template-columns: 1fr 1fr; }
  .gallery-strip > div { aspect-ratio: 4/3 !important; }
  .hero-brand__name-line1 { font-size: clamp(2.75rem, 11vw, 5rem); letter-spacing: 0.2em; text-indent: 0.2em; }
  .hero-brand__name-line2 { font-size: clamp(1rem, 3.5vw, 2rem); letter-spacing: 0.45em; text-indent: 0.45em; }
  .slide-title { font-size: clamp(1.5rem, 6vw, 2.25rem); }
  .pstair { grid-template-columns: 1fr !important; padding-left: 0 !important; }
  .pstair__img { aspect-ratio: 16/9; box-shadow: 0 12px 40px rgba(0,0,0,.12); }
  .pstair:nth-child(even) .pstair__img  { order: 0 !important; }
  .pstair:nth-child(even) .pstair__text { order: 0 !important; }
  .s-portfolio-bg::before { background-attachment: scroll; }
  .slide-ctas { flex-direction: column; gap: .75rem; }
  .slide-ctas .btn { justify-content: center; }
  .hero-dots { bottom: 1.5rem; flex-direction: row; right: 50%; transform: translateX(50%); }
  .hero-count { display: none; }
  .savoir-grid { grid-template-columns: 1fr; border-left: none; }
  .savoir-item { padding: 2.5rem 0; border-right: none; }
  .pourqui-grid, .portfolio-grid { grid-template-columns: 1fr; }
  .p-item--wide { grid-column: span 1; }
  .p-item--wide .p-visual { aspect-ratio: 4/3; }
  .nav__dropdown-wrap { display: none; }
  .fl-row { grid-template-columns: 1fr; }
  .s-realisations__header { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .s-booking__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__grid > *:first-child { grid-column: span 1; }
  .footer__bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .sf-row { grid-template-columns: 3.5rem 1fr; gap: 1.5rem; }
  .sf-p { grid-column: 1 / -1; }
  .process-item__head { gap: 1.5rem; }
  .process-item__body-inner { grid-template-columns: 1fr; padding-left: 0; }
  .process-item__desc { grid-column: 1; padding-left: 1rem; }
  .s-fullbleed { height: 55vw; min-height: 300px; }
  .cv2-foot { flex-direction: column; align-items: flex-start; }
  .about-poles-grid { grid-template-columns: 1fr; }
  .about-valeurs-grid { grid-template-columns: 1fr; }
  .blog-featured__article { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  :root { --gutter: 1.25rem; }
  .nav__logo-img { height: 44px; }
  .hero-logo { max-height: 30vh; max-width: clamp(220px, 88vw, 420px); }
  .gallery-strip { grid-template-columns: 1fr; }
  .gallery-strip > div { aspect-ratio: 16/9 !important; }
  .slide-title { font-size: clamp(1.25rem, 7vw, 1.875rem); max-width: 100%; }
  .slide-eyebrow { display: none; }
  .hero-brand__name-line1 { font-size: clamp(2.25rem, 13vw, 3.5rem); letter-spacing: 0.15em; text-indent: 0.15em; }
  .hero-brand__name-line2 { font-size: clamp(.875rem, 3vw, 1.5rem); letter-spacing: 0.35em; text-indent: 0.35em; line-height: 2; }
  .hero-brand__line { margin: 1.25rem auto 1.5rem; width: 32px; }
  .hero-brand__ctas { gap: .75rem; }
  .hero-brand__ctas .btn { font-size: .375rem; padding: .875rem 1.5rem; }
  .steps { grid-template-columns: 1fr; }
  .step, .step:nth-child(odd), .step:nth-child(even) { padding: 2rem 0; border-right: none; border-bottom: 1px solid rgba(43,33,26,.07); }
  .step:last-child { border-bottom: none; }
  .btn { padding: 1rem 1.75rem; }
  .s-stats__inner { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

/* ============================================================
   LANGUAGE SWITCHER
   ============================================================ */
.lang-switcher {
  display: flex; align-items: center; gap: 0.35rem;
  margin-left: 0.75rem;
}
.lang-btn {
  font-family: var(--f-sans); font-size: .4375rem; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  color: rgba(244,239,232,.52); background: none; border: none;
  cursor: pointer; padding: 0.15rem 0.2rem; transition: color .25s ease;
  line-height: 1;
}
.lang-btn.active, .lang-btn:hover { color: var(--cream); }
.lang-sep { font-size: .4375rem; color: rgba(244,239,232,.28); user-select: none; }
.nav--light .lang-btn { color: rgba(43,33,26,.42); }
.nav--light .lang-btn.active, .nav--light .lang-btn:hover { color: var(--brun); }
.nav--light .lang-sep { color: rgba(43,33,26,.25); }
@media (max-width: 768px) {
  .lang-switcher { margin-left: 0; gap: 0.75rem; }
  .nav__links.open .lang-btn { font-size: .75rem; letter-spacing: .15em; color: rgba(244,239,232,.38); }
  .nav__links.open .lang-btn.active { color: var(--cream); }
  .nav__links.open .lang-sep { font-size: .75rem; color: rgba(244,239,232,.15); }
}

/* ============================================================
   REDUCED MOTION & A11Y
   ============================================================ */

/* Disable fixed bg parallax — tablets + touch (iOS Safari bug) */
@media (max-width: 1024px) {
  .s-process-v2, .s-process, .s-cta, .s-studio-full, .s-pourqui,
  .s-lead, .s-about-manifeste, .s-about-valeurs, .s-selection, .s-tension,
  .s-portfolio-bg::before {
    background-attachment: scroll;
  }
}
@media (hover: none) and (pointer: coarse) {
  .s-process-v2, .s-process, .s-cta, .s-studio-full, .s-pourqui,
  .s-lead, .s-about-manifeste, .s-about-valeurs, .s-selection, .s-tension,
  .s-portfolio-bg::before {
    background-attachment: scroll;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .rline > * { transform: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .marquee__track { animation: none; }
  .hero__scroll-line::after { animation: none; }
}

/* ============================================================
   QUALIFICATION FORM — contact.html (fond crème)
   ============================================================ */

/* ---- Intro header ---- */
/* ---- Form header — éditorial ---- */
.qf-head {
  margin-bottom: clamp(2.75rem, 5vw, 3.75rem);
  padding-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
  border-bottom: 1px solid rgba(138,90,60,.24);
}
.qf-head__kicker { color: var(--cognac); margin-bottom: 1.5rem; }
.qf-head__title {
  font-family: var(--f-serif); font-weight: 300;
  font-size: clamp(1.85rem, 3.4vw, 2.85rem);
  line-height: 1.08; letter-spacing: -.03em; color: var(--brun);
  margin: 0 0 1.25rem;
}
.qf-head__title em { font-style: italic; color: var(--cognac); }
.qf-head__time {
  font-family: var(--f-sans); font-size: .5rem; font-weight: 400;
  letter-spacing: .24em; text-transform: uppercase;
  color: rgba(43,33,26,.42); margin: 0;
}

/* (ancien intro — conservé pour compat) */
.qf-intro { margin-bottom: clamp(2rem, 4vw, 2.75rem); }
.qf-intro__label {
  display: block;
  font-family: var(--f-sans); font-size: .5rem; font-weight: 500;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--cognac); margin-bottom: .45rem;
}
.qf-intro__time {
  font-family: var(--f-sans); font-size: .5rem; font-weight: 300;
  letter-spacing: .16em; text-transform: uppercase;
  color: rgba(43,33,26,.35); margin: 0;
}

/* ---- Form wrapper ---- */
.qf-form { width: 100%; }

/* ---- Question block ---- */
.qf-q {
  border: none; padding: 0; margin: 0;
  padding-bottom: clamp(1.75rem, 3.5vw, 2.25rem);
  border-bottom: 1px solid rgba(43,33,26,.07);
  margin-bottom: clamp(1.75rem, 3.5vw, 2.25rem);
}
.qf-q:last-child { border-bottom: none; }

/* ---- Legend / label ---- */
.qf-q__label {
  display: flex; align-items: center; gap: .7rem;
  font-family: var(--f-sans); font-size: .5625rem; font-weight: 400;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(43,33,26,.5); margin-bottom: 1rem;
  padding: 0; width: 100%;
}
.qf-q__label--sub { color: rgba(43,33,26,.4); font-size: .5rem; }
.qf-q__label--field { display: flex; flex-direction: column; gap: .5rem; }

.qf-q__num {
  font-family: var(--f-serif); font-size: 1rem; font-weight: 300;
  letter-spacing: 0; color: rgba(138,90,60,.6); flex-shrink: 0;
  line-height: 1;
}

/* ---- Radio groups — default = stacked cards ---- */
.qf-radios { display: flex; flex-direction: column; gap: .35rem; }
.qf-radios--inline { flex-direction: row; flex-wrap: wrap; gap: .4rem; }

.qf-radio {
  display: flex; align-items: center; gap: .875rem;
  cursor: pointer; width: 100%;
  padding: .9rem 1.125rem;
  border: 1px solid rgba(43,33,26,.11);
  background: transparent;
  transition: border-color .22s, background .22s, box-shadow .22s;
  user-select: none;
}
.qf-radio:hover {
  border-color: rgba(43,33,26,.32);
  background: rgba(43,33,26,.02);
}

.qf-radio__input {
  position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none;
}

/* Dot */
.qf-radio__dot {
  width: 14px; height: 14px; border-radius: 50%;
  border: 1.5px solid rgba(43,33,26,.22);
  flex-shrink: 0; position: relative;
  transition: border-color .18s;
}
.qf-radio__dot::after {
  content: ''; position: absolute; inset: 3px;
  border-radius: 50%; background: var(--cognac); opacity: 0;
  transition: opacity .16s;
}

/* ---- Checked state — accent cognac ---- */
.qf-radio:has(.qf-radio__input:checked) {
  border-color: var(--cognac);
  border-left-width: 2.5px;
  background: rgba(138,90,60,.055);
  padding-left: calc(1.125rem - 1.5px);
}
.qf-radio__input:checked ~ .qf-radio__dot { border-color: var(--cognac); }
.qf-radio__input:checked ~ .qf-radio__dot::after { opacity: 1; }
.qf-radio__input:checked ~ .qf-radio__text {
  color: var(--brun); font-weight: 400;
}

.qf-radio__text {
  font-family: var(--f-sans); font-size: .6875rem; font-weight: 300;
  letter-spacing: .04em; color: rgba(43,33,26,.65);
  transition: color .2s, font-weight .2s; line-height: 1.5;
}

/* Inline variant (profil) — smaller */
.qf-radios--inline .qf-radio {
  width: auto; padding: .65rem 1.125rem;
}

/* Grid variant (projet_type, budget) — 2 colonnes */
.qf-radios--grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .35rem;
}
.qf-radios--grid .qf-radio { width: 100%; }

/* ---- Select ---- */
.qf-select-wrap { position: relative; }
.qf-select-wrap::after {
  content: ''; position: absolute; right: 1rem; top: 50%;
  transform: translateY(-50%);
  width: 7px; height: 4px;
  background: rgba(43,33,26,.4);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  pointer-events: none;
}
.qf-select {
  width: 100%; appearance: none; -webkit-appearance: none;
  background: transparent;
  border: 1px solid rgba(43,33,26,.15);
  padding: .875rem 2.5rem .875rem 1.125rem;
  font-family: var(--f-sans); font-size: .6875rem; font-weight: 300;
  letter-spacing: .04em; color: rgba(43,33,26,.75);
  cursor: pointer; transition: border-color .22s;
}
.qf-select:focus { outline: none; border-color: var(--cognac); }
.qf-select option { background: #fff; color: var(--brun); }

/* ---- Text input ---- */
.qf-input {
  width: 100%; background: transparent;
  border: none; border-bottom: 1.5px solid rgba(43,33,26,.15);
  padding: .75rem 0;
  font-family: var(--f-sans); font-size: .6875rem; font-weight: 300;
  letter-spacing: .04em; color: var(--brun);
  transition: border-color .22s;
}
.qf-input:focus { outline: none; border-bottom-color: var(--cognac); }
.qf-input::placeholder { color: rgba(43,33,26,.28); }
.qf-textarea { resize: vertical; min-height: 80px; border-bottom: 1.5px solid rgba(43,33,26,.15); line-height: 1.7; }

/* ---- Error ---- */
.qf-form .fl-err {
  display: block; font-size: .4375rem; letter-spacing: .08em;
  color: #b94040; margin-top: .4rem; min-height: 1rem;
}

/* ---- Conditional fields ---- */
.qf-cond[hidden], #qf-luce[hidden], #qf-projet[hidden], #qf-cta[hidden] {
  display: none !important;
}

/* ---- Luce redirect block ---- */
.qf-luce {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.25rem; flex-wrap: wrap;
  padding: 1.375rem 1.5rem;
  background: rgba(138,90,60,.06);
  border-left: 2.5px solid var(--cognac);
  margin-bottom: 1.75rem;
}
.qf-luce__text {
  font-family: var(--f-sans); font-size: .5625rem; font-weight: 300;
  letter-spacing: .09em; text-transform: lowercase;
  color: rgba(43,33,26,.75); margin: 0;
}

/* ---- Consent ---- */
.qf-consent {
  display: flex; align-items: flex-start; gap: .875rem;
  cursor: pointer; margin-bottom: 1.75rem;
}
.qf-consent__input { position: absolute; opacity: 0; width: 0; height: 0; }
.qf-consent__box {
  width: 15px; height: 15px; flex-shrink: 0; margin-top: .1rem;
  border: 1.5px solid rgba(43,33,26,.25); position: relative;
  transition: border-color .2s, background .2s;
}
.qf-consent:has(.qf-consent__input:checked) .qf-consent__box {
  background: var(--brun); border-color: var(--brun);
}
.qf-consent:has(.qf-consent__input:checked) .qf-consent__box::after {
  content: ''; position: absolute; inset: 2px;
  background: var(--cream);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}
.qf-consent__text {
  font-family: var(--f-sans); font-size: .5rem; font-weight: 300;
  letter-spacing: .08em; text-transform: lowercase;
  color: rgba(43,33,26,.5); line-height: 1.75;
}

/* ---- cv2-form-intro <p> (fallback) ---- */
p.cv2-form-intro {
  font-family: var(--f-sans); font-size: .5rem; font-weight: 400;
  letter-spacing: .25em; text-transform: uppercase;
  color: rgba(43,33,26,.3); margin-bottom: 2rem;
}

/* ---- Responsive ---- */
@media (max-width: 540px) {
  .qf-radios--grid { grid-template-columns: 1fr 1fr; }
  .qf-radio__text { font-size: .625rem; }
}
@media (max-width: 380px) {
  .qf-radios--grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ARTICLE PAGES
   ============================================================ */
.article-hero {
  padding: clamp(7rem, 14vw, 11rem) var(--gutter) clamp(3.5rem, 7vw, 5rem);
  background: var(--cream);
  border-bottom: 1px solid rgba(43,33,26,.08);
  max-width: 860px;
  margin: 0 auto;
}
.article-hero .kicker { margin-bottom: 1.25rem; }
.article-hero h1 {
  font-family: var(--f-serif);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--espresso);
  margin-bottom: 1.5rem;
}
.article-meta {
  display: flex; gap: 1.5rem; align-items: center;
  font-family: var(--f-sans); font-size: .6875rem; letter-spacing: .16em;
  text-transform: uppercase; color: rgba(43,33,26,.62);
}
.article-meta time { color: rgba(43,33,26,.38); }

.article-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) var(--gutter) clamp(4rem, 8vw, 7rem);
}
.article-cover {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.article-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.article-body p {
  font-family: var(--f-sans);
  font-size: clamp(.9375rem, 1.4vw, 1.0625rem);
  line-height: 1.85;
  color: var(--espresso);
  margin-bottom: 1.75rem;
  max-width: 68ch;
}
.article-body p:first-child::first-letter {
  font-family: var(--f-serif);
  font-size: 3.5em;
  line-height: 0.85;
  float: left;
  margin-right: 0.12em;
  margin-top: 0.08em;
  color: var(--brun);
}
.article-sig {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(43,33,26,.1);
  font-family: var(--f-serif);
  font-style: italic;
  font-size: .9375rem;
  color: rgba(43,33,26,.55);
}
.article-nav {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(43,33,26,.08);
}
.article-back {
  font-family: var(--f-sans); font-size: .6875rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--brun);
  text-decoration: none;
  display: inline-flex; align-items: center; gap: .5rem;
  transition: gap .25s;
}
.article-back:hover { gap: .85rem; }

@media (max-width: 768px) {
  .article-hero { max-width: 100%; }
  .article-wrap { max-width: 100%; }
  .article-body p:first-child::first-letter { display: none; }
}

:focus-visible { outline: 2px solid var(--cognac); outline-offset: 4px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============================================================
   PAGE FADE-IN
   ============================================================ */
body { animation: pageIn .5s ease both; }
@keyframes pageIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  body { animation: none; }
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--cognac);
  z-index: 600;
  pointer-events: none;
  will-change: width;
}

/* ============================================================
   BACK-TO-TOP BUTTON
   ============================================================ */
#back-to-top {
  position: fixed;
  bottom: 2.5rem;
  right: 1.75rem;
  width: 42px; height: 42px;
  background: var(--brun);
  border: 1px solid rgba(138,90,60,.25);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .35s ease, transform .35s ease, background .25s ease;
  z-index: 150;
  pointer-events: none;
}
#back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
#back-to-top:hover { background: var(--cognac); }
#back-to-top svg { color: var(--cream); }

/* ============================================================
   MOBILE NAV — slide-in animation
   ============================================================ */
@media (max-width: 768px) {
  .nav__links.open {
    animation: mobileNavIn .32s cubic-bezier(.22,.68,0,1.2) both;
  }
  @keyframes mobileNavIn {
    from { opacity: 0; transform: translateY(-16px); }
    to   { opacity: 1; transform: none; }
  }
}

/* ============================================================
   NAV LINK — active underline indicator
   ============================================================ */
.nav__link {
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -.25rem; left: 0; right: 0;
  height: 1px;
  background: var(--cognac);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__link:hover::after,
.nav__link.active::after { transform: scaleX(1); }