/* ═══════════════════════════════════════════════════════════
   RESIMARMO - Feuille de styles principale
   Design system : Playfair Display + Inter · Anthracite & Or
   ═══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --cream:      #F5F0EB;
  --dark:       #1C1C1C;
  --gold:       #B8935A;
  --gold-light: #D4AD78;
  --muted:      #8A8A8A;
  --light-bg:   #F9F6F2;
  --border:     #E8E0D8;
  --white:      #FFFFFF;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', Arial, sans-serif;

  --radius:     4px;
  --radius-lg:  12px;
  --shadow:     0 4px 24px rgba(28,28,28,.08);
  --shadow-lg:  0 12px 48px rgba(28,28,28,.14);

  --nav-h:      72px;
  --section-py: 100px;
  --container:  1200px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--white);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-sans); }
input, select, textarea { font-family: var(--font-sans); }

/* ── Utilities ─────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}
.text-center { text-align: center; }
.color--white  { color: var(--white) !important; }
.color--muted  { color: var(--muted) !important; }

/* ── Animations ────────────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}
.fade-in:nth-child(2) { transition-delay: .1s; }
.fade-in:nth-child(3) { transition-delay: .2s; }
.fade-in:nth-child(4) { transition-delay: .3s; }
.fade-in:nth-child(5) { transition-delay: .35s; }
.fade-in:nth-child(6) { transition-delay: .4s; }

.reveal {
  opacity: 0;
  transform: translateY(32px);
  animation: revealUp .9s ease forwards;
}
.reveal:nth-child(2) { animation-delay: .15s; }
.reveal:nth-child(3) { animation-delay: .3s; }
.reveal:nth-child(4) { animation-delay: .45s; }

@keyframes revealUp {
  to { opacity: 1; transform: none; }
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn-gold {
  display: inline-block;
  padding: .85rem 2.2rem;
  background: var(--gold);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .04em;
  border-radius: var(--radius);
  transition: background .2s, transform .2s, box-shadow .2s;
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184,147,90,.3);
}
.btn-ghost {
  display: inline-block;
  padding: .85rem 2.2rem;
  border: 1.5px solid rgba(255,255,255,.5);
  color: var(--white);
  font-weight: 500;
  font-size: .9rem;
  letter-spacing: .04em;
  border-radius: var(--radius);
  transition: border-color .2s, background .2s;
}
.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.08);
}
.btn-outline {
  display: inline-block;
  padding: .85rem 2.2rem;
  border: 1.5px solid var(--dark);
  color: var(--dark);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .04em;
  border-radius: var(--radius);
  transition: background .2s, color .2s;
}
.btn-outline:hover { background: var(--dark); color: var(--white); }
.btn-outline-white {
  display: inline-block;
  padding: .85rem 2.2rem;
  border: 1.5px solid rgba(255,255,255,.4);
  color: var(--white);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .04em;
  border-radius: var(--radius);
  transition: border-color .2s, background .2s;
}
.btn-outline-white:hover { border-color: var(--white); background: rgba(255,255,255,.1); }
.btn-outline-light {
  display: inline-block;
  padding: .85rem 2.2rem;
  border: 1.5px solid rgba(255,255,255,.5);
  color: var(--white);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .04em;
  border-radius: var(--radius);
  transition: background .2s;
}
.btn-outline-light:hover { background: rgba(255,255,255,.1); }
.btn--full { width: 100%; text-align: center; }

/* ── Sections ──────────────────────────────────────────────── */
.section {
  padding: var(--section-py) 0;
}
.section--dark {
  background: var(--dark);
}
.section--light {
  background: var(--light-bg);
}
.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}
.section__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .75rem;
}
.section__label--gold { color: var(--gold); }
.section__header h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 1rem;
}
.section__header h2 em { font-style: italic; color: var(--gold); }
.section--dark .section__header h2 { color: var(--white); }
.section__intro {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background .3s, box-shadow .3s;
}
.nav.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 1px 0 var(--border);
  backdrop-filter: blur(12px);
}
.nav__inner {
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
}
.nav__logo-mark {
  width: 36px; height: 36px;
  background: var(--gold);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 2px;
  flex-shrink: 0;
}
.nav__logo-text {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .1em;
  color: var(--white);
  transition: color .3s;
}
.nav.scrolled .nav__logo-text { color: var(--dark); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
}
.nav__links a {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: color .2s;
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform .2s;
}
.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav.scrolled .nav__links a { color: var(--muted); }
.nav.scrolled .nav__links a:hover { color: var(--dark); }
.nav__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}
.btn-pro {
  font-size: .85rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  transition: color .2s;
}
.btn-pro:hover { color: var(--white); }
.nav.scrolled .btn-pro { color: var(--muted); }
.nav.scrolled .btn-pro:hover { color: var(--dark); }
.btn-primary {
  display: inline-block;
  padding: .65rem 1.4rem;
  background: var(--gold);
  color: var(--white);
  font-size: .85rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: background .2s;
}
.btn-primary:hover { background: var(--gold-light); }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: background .3s, transform .3s;
}
.nav.scrolled .nav__burger span { background: var(--dark); }
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--white);
  padding: 1.5rem 2rem 2rem;
  gap: 1rem;
  border-top: 1px solid var(--border);
}
.nav__mobile a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--dark);
  padding: .4rem 0;
}
.nav__mobile-pro {
  color: var(--muted) !important;
  font-size: .9rem !important;
}
.nav__mobile-cta {
  display: inline-block;
  padding: .85rem 2rem;
  background: var(--gold);
  color: var(--white) !important;
  border-radius: var(--radius);
  text-align: center;
  font-weight: 600 !important;
  margin-top: .5rem;
}

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark) url('images/hero.jpg') center/cover no-repeat;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 60%, rgba(184,147,90,.2) 0%, transparent 55%),
    linear-gradient(135deg, rgba(0,0,0,.80) 0%, rgba(20,20,20,.68) 50%, rgba(0,0,0,.75) 100%);
}
.hero__marble {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero__marble--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(184,147,90,.12) 0%, transparent 70%);
  top: -200px; right: -100px;
}
.hero__marble--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(200,168,130,.08) 0%, transparent 70%);
  bottom: 0; left: 10%;
}
.hero__marble--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(184,147,90,.06) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: calc(var(--nav-h) + 3rem) 2rem 4rem;
  max-width: 760px;
  padding-left: 2rem;
  margin-left: max(2rem, calc((100vw - var(--container))/2));
}
.hero__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero__title em {
  font-style: italic;
  color: var(--gold-light);
}
.hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2.5rem;
}
.hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.4);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.3), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: .3; transform: scaleY(1); }
  50%      { opacity: 1;  transform: scaleY(1.2); }
}
.hero__swatches {
  position: absolute;
  right: 3rem; bottom: 3rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.hero__swatch {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.2);
  transition: transform .2s, border-color .2s;
  cursor: pointer;
}
.hero__swatch:hover {
  transform: scale(1.15);
  border-color: rgba(255,255,255,.6);
}

/* ═══════════════════════════════════════════════════════════
   STATS BAND
   ═══════════════════════════════════════════════════════════ */
.stats {
  background: var(--cream);
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.stats__item {
  text-align: center;
  padding: 1.5rem 1rem;
}
.stats__number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--dark);
  line-height: 1;
  margin-bottom: .5rem;
}
.stats__label {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════
   PRODUIT - STEPS
   ═══════════════════════════════════════════════════════════ */
.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 2rem;
  margin-bottom: 4rem;
}
.steps__arrow {
  display: flex;
  align-items: center;
  padding-top: 6rem;
  opacity: .4;
}
.steps__arrow svg { width: 48px; }
.step {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--light-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: box-shadow .3s, transform .3s;
}
.step:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.step__num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  margin-bottom: 1.5rem;
}
.step__icon {
  width: 64px; height: 64px;
  margin: 0 auto 1.5rem;
}
.step__icon svg { width: 100%; height: 100%; }
.step h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: .75rem;
}
.step p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* Features row */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .2s;
}
.feature:hover { border-color: var(--gold); }
.feature__dot {
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: .4rem;
}
.feature div { display: flex; flex-direction: column; gap: .3rem; }
.feature strong { font-size: .95rem; font-weight: 600; }
.feature span { font-size: .85rem; color: var(--muted); }

/* ═══════════════════════════════════════════════════════════
   NUANCIER
   ═══════════════════════════════════════════════════════════ */
.swatches {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}
.swatch-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  cursor: pointer;
  transition: transform .2s;
}
.swatch-card:hover { transform: translateY(-4px); }
.swatch-card__color {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255,255,255,.1);
  background-size: cover;
  background-position: center;
  transition: box-shadow .2s;
}
.swatch-card:hover .swatch-card__color {
  box-shadow: 0 0 0 3px var(--gold);
}
.swatch-card span {
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  text-align: center;
  font-weight: 500;
  letter-spacing: .02em;
}

/* ═══════════════════════════════════════════════════════════
   GALERIE
   ═══════════════════════════════════════════════════════════ */
.gallery-filters {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.filter-btn {
  padding: .5rem 1.25rem;
  font-size: .85rem;
  font-weight: 500;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  transition: all .2s;
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--white);
}
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: 1rem;
}
.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: pointer;
}
.gallery__item--large {
  grid-column: span 2;
}
.gallery__img {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform .5s ease;
}
.gallery__item:hover .gallery__img { transform: scale(1.05); }
.gallery__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.75) 0%, rgba(0,0,0,.1) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: var(--white);
  opacity: 0;
  transition: opacity .3s;
}
.gallery__item:hover .gallery__overlay { opacity: 1; }
.gallery__tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: var(--gold);
  padding: .25rem .75rem;
  border-radius: 999px;
  margin-bottom: .75rem;
  width: fit-content;
}
.gallery__overlay h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: .25rem;
}
.gallery__overlay span {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
}
.gallery__item.hidden {
  display: none;
}

/* ═══════════════════════════════════════════════════════════
   APPLICATIONS
   ═══════════════════════════════════════════════════════════ */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.app-card {
  padding: 2rem 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: box-shadow .3s, transform .3s, border-color .3s;
}
.app-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: var(--gold);
}
.app-card__icon {
  width: 48px; height: 48px;
  margin-bottom: 1.25rem;
}
.app-card__icon svg { width: 100%; height: 100%; }
.app-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: .6rem;
}
.app-card p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════════
   PARCOURS
   ═══════════════════════════════════════════════════════════ */
.parcours__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.parcours__card {
  padding: 3rem 2.5rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.parcours__card--light {
  background: var(--light-bg);
  border: 1px solid var(--border);
}
.parcours__card--dark {
  background: var(--dark);
  color: var(--white);
}
.parcours__icon { font-size: 2.5rem; }
.parcours__card h3 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 600;
}
.parcours__card--dark h3 { color: var(--white); }
.parcours__card p { color: var(--muted); font-size: .95rem; }
.parcours__card--dark p { color: rgba(255,255,255,.6); }
.parcours__card ul {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.parcours__card li {
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.parcours__card li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
}
.parcours__card--dark li { color: rgba(255,255,255,.8); }

/* ═══════════════════════════════════════════════════════════
   TARIFS
   ═══════════════════════════════════════════════════════════ */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}
.pricing__card {
  padding: 2.5rem 2rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  color: var(--white);
  position: relative;
  transition: border-color .3s;
}
.pricing__card:hover { border-color: rgba(255,255,255,.3); }
.pricing__card--featured {
  border-color: var(--gold);
  background: rgba(184,147,90,.08);
}
.pricing__card--featured:hover { border-color: var(--gold-light); }
.pricing__badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gold);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem 1rem;
  border-radius: 999px;
  white-space: nowrap;
}
.pricing__header { margin-bottom: 2rem; }
.pricing__name {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.pricing__price { display: flex; align-items: baseline; gap: .3rem; flex-wrap: wrap; }
.pricing__from { font-size: .8rem; color: rgba(255,255,255,.5); width: 100%; }
.pricing__amount { font-family: var(--font-serif); font-size: 3rem; font-weight: 600; line-height: 1; }
.pricing__unit { font-size: .9rem; color: rgba(255,255,255,.5); }
.pricing__list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 2rem;
}
.pricing__list li {
  font-size: .9rem;
  color: rgba(255,255,255,.7);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.pricing__list li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════
   TÉMOIGNAGES
   ═══════════════════════════════════════════════════════════ */
.testimonials {
  max-width: 1100px;
  margin: 0 auto;
}
.testimonials__track {
  display: flex;
  overflow: hidden;
  width: 100%;
}
.testimonials__slide {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial {
  padding: 2rem;
  background: var(--light-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.testimonial__stars {
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: .1em;
  margin-bottom: 1.5rem;
}
.testimonial blockquote {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--dark);
  flex: 1;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.testimonial__avatar {
  width: 48px; height: 48px;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .85rem;
  flex-shrink: 0;
}
.testimonial__author strong { display: block; font-weight: 600; }
.testimonial__author span { font-size: .85rem; color: var(--muted); }
.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}
.testimonials__btn {
  width: 44px; height: 44px;
  border: 1.5px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--dark);
  transition: border-color .2s, background .2s;
}
.testimonials__btn:hover {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--white);
}
.testimonials__dots {
  display: flex;
  gap: .5rem;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.dot.active {
  background: var(--gold);
  transform: scale(1.3);
}

/* ═══════════════════════════════════════════════════════════
   À PROPOS
   ═══════════════════════════════════════════════════════════ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about__deco {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #c8a882, #B8935A, #96703e, #6e4e28);
}
.about__content h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 1.5rem;
  margin-top: .5rem;
}
.about__content h2 em { font-style: italic; color: var(--gold); }
.about__content p {
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}
.about__values {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.about__value {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.about__value strong {
  font-size: .95rem;
  font-weight: 600;
  min-width: 100px;
  color: var(--gold);
}
.about__value span { font-size: .9rem; color: var(--muted); }
.about__img-wrap {
  position: relative;
  aspect-ratio: 4/5;
}
.about__img {
  width: 100%; height: 100%;
  border-radius: var(--radius-lg);
}
.about__badge {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--border);
}
.about__badge-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.about__badge-txt {
  display: block;
  font-size: .75rem;
  color: var(--muted);
  line-height: 1.4;
  margin-top: .25rem;
}

/* ═══════════════════════════════════════════════════════════
   ESPACE PRO BANNER
   ═══════════════════════════════════════════════════════════ */
.pro-banner {
  background: var(--dark);
}
.pro-banner__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.pro-banner__content h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 600;
  color: var(--white);
  margin: .75rem 0 1rem;
  line-height: 1.25;
}
.pro-banner__content h2 em { font-style: italic; color: var(--gold); }
.pro-banner__content p { color: rgba(255,255,255,.55); line-height: 1.7; }
.pro-banner__perks {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.5rem;
  margin-top: 1.5rem;
}
.pro-banner__perks span {
  font-size: .85rem;
  color: rgba(255,255,255,.7);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.pro-banner__visual {
  position: relative;
  aspect-ratio: 4/3;
}
.pro-banner__img {
  width: 100%; height: 100%;
  border-radius: var(--radius-lg);
}
.pro-banner__decor {
  position: absolute;
  top: -16px; left: -16px;
  width: 100%; height: 100%;
  border: 1px solid rgba(184,147,90,.3);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════ */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.contact__info h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 600;
  margin: .75rem 0 1rem;
  line-height: 1.25;
}
.contact__info h2 em { font-style: italic; color: var(--gold); }
.contact__info > p { color: var(--muted); line-height: 1.7; margin-bottom: 2rem; }
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.contact__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact__icon {
  width: 40px; height: 40px;
  background: var(--light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact__icon svg { width: 18px; height: 18px; }
.contact__item strong { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .2rem; }
.contact__item span, .contact__item a {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.5;
}
.contact__item a:hover { color: var(--gold); }
.contact__social { display: flex; gap: .75rem; flex-wrap: wrap; }
.social-pill {
  padding: .4rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--muted);
  transition: all .2s;
}
.social-pill:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Contact form */
.contact__form-wrap {
  background: var(--light-bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border);
}
.contact-form__header {
  margin-bottom: 2rem;
}
.contact-form__header h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: .25rem;
}
.contact-form__header p {
  font-size: .85rem;
  color: var(--muted);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.form-group label {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: .75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  font-size: .9rem;
  color: var(--dark);
  transition: border-color .2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-legal {
  margin-top: 1rem;
  font-size: .75rem;
  color: var(--muted);
  text-align: center;
}
.form-legal a { color: var(--gold); text-decoration: underline; }

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
.footer {
  background: #0f0f0f;
  padding: 5rem 0 2rem;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 2rem;
}
.footer__brand .nav__logo-text { color: rgba(255,255,255,.8); }
.footer__brand p {
  font-size: .875rem;
  color: rgba(255,255,255,.4);
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 280px;
}
.footer__social {
  display: flex;
  gap: .75rem;
  margin-top: 1.5rem;
}
.footer__social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.5);
  transition: border-color .2s, color .2s;
}
.footer__social a:hover { border-color: var(--gold); color: var(--gold); }
.footer__social svg { width: 15px; height: 15px; }
.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer__col h4 {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 1.25rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: .65rem; }
.footer__col a {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  transition: color .2s;
}
.footer__col a:hover { color: var(--gold); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer__bottom p {
  font-size: .8rem;
  color: rgba(255,255,255,.3);
  line-height: 1.6;
}
.footer__bottom a { color: rgba(255,255,255,.4); transition: color .2s; }
.footer__bottom a:hover { color: var(--gold); }
.footer__legal { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-top: .2rem; }
.footer__legal a { font-size: .8rem; color: rgba(255,255,255,.3); }
.footer__legal a:hover { color: var(--gold); }

/* ── Back to top ───────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 500;
  width: 44px; height: 44px;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(184,147,90,.4);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity .3s, transform .3s;
}
.back-to-top.visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.back-to-top:hover { background: var(--gold-light); }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE - Tablet
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --section-py: 70px; }

  .steps { grid-template-columns: 1fr; gap: 1.5rem; }
  .steps__arrow { padding-top: 0; transform: rotate(90deg); justify-content: center; }

  .features { grid-template-columns: 1fr 1fr; }
  .swatches { grid-template-columns: repeat(4, 1fr); }

  .gallery { grid-auto-rows: 220px; }

  .about__grid,
  .pro-banner__inner,
  .contact { gap: 3rem; }

  .pricing { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .pricing__card--featured { order: -1; }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE - Mobile
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  :root { --section-py: 60px; }

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

  .nav__links, .nav__actions { display: none; }
  .nav__burger { display: flex; }
  .nav__mobile.open { display: flex; }

  .hero__content { margin-left: 0; }
  .hero__swatches { display: none; }

  .stats__grid { grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
  .stats__item { background: var(--cream); }

  .steps { grid-template-columns: 1fr; }
  .steps__arrow { transform: rotate(90deg); justify-content: center; }
  .features { grid-template-columns: 1fr; }

  .swatches { grid-template-columns: repeat(2, 1fr); }

  .gallery { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .gallery__item--large { grid-column: span 1; }
  .gallery__overlay { opacity: 1; }

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

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

  .about__grid,
  .pro-banner__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about__badge { right: 0; bottom: -1rem; }

  .contact { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }

  .footer__top { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__nav { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; }
}