/* ─────────────────────────────────────────────────────────────
   Edith Berny — Site vitrine
   Feuille de style principale
   Palette : Ivoire (#FAF8F5), Or (#B5925A), Encre (#1A1A18)
   Typographie : Cormorant Garamond + DM Sans (Google Fonts)
   ───────────────────────────────────────────────────────────── */

/* ── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

:root {
  --ivory:   #FAF8F5;
  --ivory2:  #F3EFE9;
  --stone:   #E8E2D9;
  --gold:    #B5925A;
  --gold-lt: #D4B483;
  --ink:     #1A1A18;
  --ink2:    #3D3C38;
  --ink3:    #7A7870;
  --white:   #FFFFFF;
  --serif:   'Cormorant Garamond', Georgia, serif;
  --sans:    'DM Sans', system-ui, sans-serif;
  --max:     1240px;
  --side:    clamp(1.5rem, 5vw, 5rem);
}

body {
  font-family: var(--sans);
  background: var(--ivory);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Typography ────────────────────────────────────────── */
.label {
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -.01em;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--ink);
}

/* ── Layout helpers ────────────────────────────────────── */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--side);
}

.section {
  padding: clamp(4rem, 8vw, 8rem) 0;
}

.divider {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 1.5rem 0;
}

/* ── Navigation ────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 248, 245, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--stone);
  transition: background .4s ease, box-shadow .4s ease;
}

nav.scrolled {
  background: rgba(250, 248, 245, 0.98);
  box-shadow: 0 1px 0 var(--stone);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--side);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  display: flex;
  flex-direction: column;
  gap: .1rem;
}
.nav-brand .name {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: .01em;
}
.nav-brand .sub {
  font-size: .65rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  font-size: .875rem;
  font-weight: 400;
  color: var(--ink2);
  letter-spacing: .02em;
  position: relative;
  transition: color .2s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .25s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.4rem;
  border: 1px solid var(--gold);
  border-radius: 2px;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .05em;
  color: var(--gold) !important;
  transition: background .2s, color .2s;
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--gold);
  color: var(--white) !important;
}
.nav-cta::after { display: none !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: .5rem;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 101;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--ink);
  transition: transform .25s ease, opacity .2s ease;
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}


/* ── Hero ──────────────────────────────────────────────── */
#home {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/fond2.webp');
  background-size: cover;
  background-position: center 30%;
  filter: brightness(.78) saturate(.9);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 30%,
    rgba(26,26,24,.55) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--side);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  padding-top: 72px; /* compense la navbar visible dès le départ */
  width: 100%;
}

.hero-eyebrow {
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-lt);
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
  max-width: 720px;
  margin-bottom: 1.75rem;
}
.hero-title em {
  font-style: italic;
  font-weight: 300;
}

.hero-desc {
  font-size: clamp(.9rem, 1.4vw, 1.05rem);
  color: rgba(255,255,255,.82);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 2rem;
  background: var(--gold);
  color: var(--white);
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .06em;
  border: 1px solid var(--gold);
  border-radius: 2px;
  transition: background .2s, transform .2s;
  cursor: pointer;
}
.btn-primary:hover {
  background: #a07d47;
  border-color: #a07d47;
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.6rem;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 2px;
  color: rgba(255,255,255,.9);
  font-size: .85rem;
  font-weight: 400;
  letter-spacing: .04em;
  transition: border-color .2s, color .2s;
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,.9);
  color: var(--white);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 4rem;
  border-top: 1px solid rgba(255,255,255,.2);
  padding-top: 2rem;
}

.hero-stat {
  flex: 1;
  min-width: 140px;
  padding-right: 2rem;
}
.hero-stat + .hero-stat {
  border-left: 1px solid rgba(255,255,255,.15);
  padding-left: 2rem;
}
.hero-stat .val {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1;
}
.hero-stat .lbl {
  font-size: .72rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-top: .4rem;
}

/* ── About ─────────────────────────────────────────────── */
#about {
  background: var(--ivory);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.about-visual {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
}

.about-img-wrap {
  position: relative;
  max-width: 320px;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
}
.about-img-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.about-img-wrap::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid var(--stone);
  z-index: 0;
  pointer-events: none;
}
.about-img-wrap img { position: relative; z-index: 1; }

.about-text {}
.about-text .section-title { margin-bottom: 1rem; }

.about-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--stone);
}
.about-section:first-of-type {
  border-top: none;
  padding-top: 1rem;
  margin-top: 1.25rem;
}

.about-subhead {
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.about-section p {
  font-size: clamp(.95rem, 1.3vw, 1.02rem);
  color: var(--ink2);
  line-height: 1.75;
}
.about-section p + p { margin-top: .9rem; }

.about-skills {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.about-skills li {
  font-size: .95rem;
  color: var(--ink2);
  padding-left: 1.6rem;
  position: relative;
  line-height: 1.5;
}
.about-skills li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .65em;
  width: 18px;
  height: 1px;
  background: var(--gold);
}

.about-contact address {
  font-style: normal;
  font-size: clamp(.95rem, 1.3vw, 1.02rem);
  color: var(--ink2);
  line-height: 1.75;
}
.about-contact a {
  color: var(--gold);
  font-family: var(--sans);
  transition: opacity .2s;
}
.about-contact a:hover { opacity: .75; }

#rendez-vous { scroll-margin-top: 100px; }

/* ── Services ──────────────────────────────────────────── */
#services {
  background: var(--ivory2);
}

.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: end;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.services-intro {
  font-size: 1rem;
  color: var(--ink3);
  line-height: 1.75;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--stone);
  border: 1px solid var(--stone);
}

.service-card {
  background: var(--ivory);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background .25s;
  cursor: default;
  scroll-margin-top: 100px;
}
.service-card:hover {
  background: var(--white);
}

.service-num {
  font-family: var(--serif);
  font-size: .9rem;
  color: var(--gold);
}

.service-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.2;
}

.service-body {
  font-size: .875rem;
  color: var(--ink3);
  line-height: 1.7;
}

.service-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  margin-top: auto;
  opacity: .85;
  transition: opacity .3s;
}
.service-card:hover .service-img { opacity: 1; }

/* ── Approche ──────────────────────────────────────────── */
#approche {
  background: var(--ink);
  color: var(--ivory);
}

#approche .label { color: var(--gold-lt); }
#approche .section-title { color: var(--ivory); }

.approche-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: clamp(3rem, 5vw, 4.5rem);
}

.approche-step {
  padding: 2.5rem 2rem 2.5rem 0;
  border-left: 1px solid rgba(255,255,255,.1);
  padding-left: 2rem;
}
.approche-step:first-child {
  border-left: none;
  padding-left: 0;
}

.step-num {
  font-family: var(--serif);
  font-size: 3.5rem;
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 1.25rem;
  opacity: .85;
}

.step-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: .75rem;
}

.step-desc {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  line-height: 1.75;
}

/* ── Temoignages ───────────────────────────────────────── */
#temoignages {
  background: var(--ivory);
}

.temoignages-intro {
  font-size: .9rem;
  color: var(--ink3);
  line-height: 1.7;
  max-width: 560px;
  margin-top: 1.25rem;
}

.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
}

.temoignage {
  background: var(--white);
  padding: 2.5rem;
  border: 1px solid var(--stone);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.temoignage-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.temoignage-stars {
  color: var(--gold);
  font-size: .95rem;
  letter-spacing: .15em;
  line-height: 1;
}
.temoignage-source {
  flex-shrink: 0;
  opacity: .9;
}

.temoignage-quote {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 300;
  font-style: italic;
  color: var(--ink);
  line-height: 1.7;
  margin: 0;
}

.temoignage-author {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  border-top: 1px solid var(--stone);
  padding-top: 1rem;
  margin-top: auto;
  background: transparent;
  color: inherit;
}
.temoignage-name {
  font-size: .82rem;
  font-weight: 500;
  color: var(--ink);
  font-style: normal;
  text-decoration: none;
  transition: color .2s;
  display: inline-block;
  align-self: flex-start;
}
a.temoignage-name:hover { color: var(--gold); }
.temoignage-role {
  font-size: .75rem;
  color: var(--ink3);
  letter-spacing: .04em;
  font-style: normal;
}

.temoignages-cta-wrap {
  margin-top: clamp(2rem, 4vw, 3rem);
  display: flex;
  justify-content: center;
}
.temoignages-cta {
  gap: .55rem;
}
.temoignages-cta svg { flex-shrink: 0; }

/* ── FAQ ───────────────────────────────────────────────── */
#faq {
  background: var(--ivory2);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.faq-sticky { position: sticky; top: 100px; }

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--stone);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--ink);
  transition: color .2s;
  list-style: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.faq-question:hover { color: var(--gold); }
.faq-icon {
  flex-shrink: 0;
  width: 20px; height: 20px;
  border: 1px solid var(--stone);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  color: var(--gold);
  transition: transform .3s, background .2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--gold); color: var(--white); border-color: var(--gold); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s;
}
.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer-inner {
  padding: 0 0 1.5rem 0;
  font-size: .9rem;
  color: var(--ink3);
  line-height: 1.75;
}

/* ── Carte & lien Google Business (utilisés dans .about-visual) ── */
.map-wrap {
  border: 1px solid var(--stone);
  overflow: hidden;
  height: 260px;
  margin-top: 2rem;
}
.map-wrap iframe {
  width: 100%; height: 100%;
  border: 0;
  filter: saturate(.8) contrast(.9);
}

.map-cta {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin-top: .9rem;
  padding: .55rem .9rem;
  border: 1px solid var(--stone);
  background: var(--white);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--ink2);
  border-radius: 2px;
  transition: border-color .2s, color .2s, background .2s;
}
.map-cta:hover {
  border-color: var(--gold);
  color: var(--ink);
  background: var(--ivory);
}
.map-cta svg { flex-shrink: 0; }

/* ── Page contenu (mentions légales, etc.) ─────────────── */
.page-header {
  padding: clamp(7rem, 12vw, 10rem) 0 clamp(1.5rem, 3vw, 2.5rem);
  background: var(--ivory);
}
.page-header .container { max-width: 760px; }
.page-header .section-title { margin-top: .5rem; }
.page-header .page-intro {
  font-size: clamp(1rem, 1.4vw, 1.05rem);
  color: var(--ink3);
  line-height: 1.7;
  margin-top: 1.25rem;
  max-width: 640px;
}

.legal-content {
  background: var(--ivory);
  padding-bottom: clamp(4rem, 8vw, 7rem);
}
.legal-content .container { max-width: 760px; }

.legal-block {
  padding: 2rem 0;
  border-top: 1px solid var(--stone);
}
.legal-block:first-child {
  border-top: none;
  padding-top: 1rem;
}

.legal-block h2 {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.2vw, 1.6rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: .9rem;
  letter-spacing: -.005em;
}

.legal-block p {
  font-size: .95rem;
  color: var(--ink2);
  line-height: 1.75;
}
.legal-block p + p { margin-top: .75rem; }

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: 3rem;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--gold);
  transition: opacity .2s;
}
.legal-back:hover { opacity: .75; }

/* ── Footer ────────────────────────────────────────────── */
footer {
  background: var(--ink);
  color: var(--ivory);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3rem, 5vw, 5rem) var(--side) 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand .name {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: .4rem;
}
.footer-brand .tagline {
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  line-height: 1.65;
  max-width: 300px;
  margin-bottom: 1.5rem;
}
.footer-brand .orias {
  font-size: .72rem;
  letter-spacing: .06em;
  color: rgba(255,255,255,.3);
  text-transform: uppercase;
}
.footer-brand .orias a {
  color: inherit;
  transition: color .2s;
}
.footer-brand .orias a:hover { color: var(--gold-lt); }

.footer-col-title {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .7rem;
}
.footer-links a {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  transition: color .2s;
}
.footer-links a:hover { color: var(--ivory); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
}
.footer-copy {
  font-size: .78rem;
  color: rgba(255,255,255,.3);
}
.footer-linkedin {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  transition: color .2s;
}
.footer-linkedin:hover { color: var(--ivory); }

.footer-legal {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  letter-spacing: .02em;
  transition: color .2s;
}
.footer-legal:hover { color: var(--ivory); }

/* ── Scroll to top ─────────────────────────────────────── */
#scrolltop {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px; height: 44px;
  border: 1px solid var(--stone);
  background: var(--ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .3s, transform .3s, background .2s;
  z-index: 50;
}
#scrolltop.visible { opacity: 1; transform: translateY(0); }
#scrolltop:hover { background: var(--gold); border-color: var(--gold); }
#scrolltop:hover svg path { stroke: white; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { position: static; max-width: 480px; margin: 0 auto; width: 100%; }
  .about-img-wrap { max-width: 200px; }
  .about-img-wrap::before { display: none; }
  .services-header { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .approche-grid { grid-template-columns: 1fr 1fr; }
  .temoignages-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-sticky { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--ivory);
    padding: 1.25rem var(--side) 1.5rem;
    gap: 1rem;
    align-items: flex-start;
    border-top: 1px solid var(--stone);
    border-bottom: 1px solid var(--stone);
    box-shadow: 0 8px 24px -12px rgba(0, 0, 0, .15);
    z-index: 99;
    max-height: calc(100dvh - 72px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .nav-links.open li { width: 100%; }
  .nav-links.open a {
    font-size: 1.1rem;
    padding: .25rem 0;
    display: inline-block;
  }
  .nav-links.open .nav-cta {
    color: var(--gold) !important;
    border-color: var(--gold);
    margin-top: .25rem;
  }
  .nav-toggle { display: flex; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .approche-grid { grid-template-columns: 1fr; gap: 2rem; }
  .approche-step { border-left: none; padding-left: 0; border-top: 1px solid rgba(255,255,255,.1); padding-top: 2rem; }
  .approche-step:first-child { border-top: none; padding-top: 0; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .hero-stat + .hero-stat { border-left: none; padding-left: 0; border-top: 1px solid rgba(255,255,255,.15); padding-top: 1.5rem; }
}