/* ─────────────────────────────────────────
   sections.css — rebuilt clean
───────────────────────────────────────── */

/* HERO */
.hero {
  position: relative; height: 100vh;
  display: flex; align-items: flex-end;
  overflow: hidden; background: var(--noir);
}
.hero-video-wrap {
  position: absolute; inset: 0;
  pointer-events: none;
  z-index: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--noir);
}
.hero-video {
  width: 100%;
  max-width: min(100vw, 177.78vh);
  aspect-ratio: 16 / 9;
  height: auto;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(10,9,8,0.4) 0%,
    rgba(10,9,8,0.2) 40%,
    rgba(10,9,8,0.65) 80%,
    rgba(10,9,8,0.88) 100%
  );
  pointer-events: none;
}
.hero-light {
  position: absolute; width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,184,150,0.09) 0%, transparent 70%);
  top: -150px; right: -100px; pointer-events: none;
}
.hero-light-2 {
  position: absolute; width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,184,150,0.05) 0%, transparent 70%);
  bottom: 100px; left: 200px; pointer-events: none;
}
.hero-line-v {
  display: none;
}
.hero-content {
  position: relative; z-index: 2;
  padding: 0 4rem 4rem; width: 100%;
  display: grid; grid-template-columns: 1fr auto;
  align-items: flex-end; gap: 2rem;
}
.hero-title {
  font-family: var(--serif);
  font-size: clamp(5.5rem, 8vw, 13.0rem);
  font-weight: 300; line-height: 1.0;
  color: var(--white); letter-spacing: -0.02em;
}
.hero-title em { font-style: italic; color: var(--gold); }
.hero-title .line { overflow: visible; display: block; padding-bottom: 0.05em; }
.hero-title .line span { display: block; }
.hero-side {
  display: flex; flex-direction: column;
  align-items: flex-end; gap: 2rem; padding-bottom: 0.5rem;
}
.hero-tagline {
  font-family: var(--sans); font-size: 1.3rem;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  writing-mode: vertical-rl; text-orientation: mixed;
}
.hero-scroll {
  display: flex; flex-direction: column;
  align-items: center; gap: 1rem;
  color: rgba(255,255,255,0.35); font-size: 1.2rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  font-family: var(--sans);
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, rgba(212,184,150,0.6), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}

/* MARQUEE */
.marquee-section {
  background: var(--gold); padding: 1.2rem 0; overflow: hidden;
}
.marquee-track {
  display: flex; gap: 3rem;
  animation: marquee 25s linear infinite; white-space: nowrap;
}
.marquee-item {
  font-family: var(--serif); font-size: 2.0rem;
  font-style: italic; font-weight: 400;
  color: var(--noir); letter-spacing: 0.08em; flex-shrink: 0;
}
.marquee-dot {
  color: rgba(14,13,11,0.35); flex-shrink: 0;
  align-self: center; font-size: 1.2rem;
}

/* ABOUT */
.about {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 80vh; overflow: hidden;
}
.about-visual { position: relative; background: var(--noir); overflow: hidden; }
.about-visual-inner {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #161412 0%, #1E1B18 50%, #131210 100%);
}
.about-visual-inner::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 70%, rgba(212,184,150,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 30%, rgba(212,184,150,0.06) 0%, transparent 50%);
}
.about-frame {
  position: absolute; inset: 3rem;
  border: 1px solid rgba(212,184,150,0.18);
  display: flex; align-items: center; justify-content: center;
}
.about-frame-inner {
  font-family: var(--serif); font-size: 16.0rem;
  font-weight: 300; font-style: italic;
  color: rgba(212,184,150,0.1); line-height: 1; text-align: center;
}
.about-corner {
  position: absolute; width: 20px; height: 20px;
  border-color: rgba(212,184,150,0.45); border-style: solid;
}
.about-corner.tl { top: 2rem; left: 2rem;    border-width: 1px 0 0 1px; }
.about-corner.tr { top: 2rem; right: 2rem;   border-width: 1px 1px 0 0; }
.about-corner.bl { bottom: 2rem; left: 2rem; border-width: 0 0 1px 1px; }
.about-corner.br { bottom: 2rem; right: 2rem; border-width: 0 1px 1px 0; }
.about-text {
  padding: 6rem 5rem; display: flex;
  flex-direction: column; justify-content: space-between;
  background: var(--sand-light);
}

/* PORTFOLIO */
.portfolio { padding: var(--section-pad); background: var(--ivory); }
.portfolio-header {
  display: flex; align-items: flex-end;
  justify-content: space-between; margin-bottom: 4rem;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}
.portfolio-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--noir);
}
.portfolio-item.featured { grid-row: span 2; }
.portfolio-item-inner {
  position: relative; width: 100%; height: 100%;
  background: var(--noir); overflow: hidden;
}
.portfolio-item-bg {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.portfolio-item:hover .portfolio-item-bg { transform: scale(1.03); }
.portfolio-img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.portfolio-item:hover .portfolio-img { transform: scale(1.03); }
.p1 { background: linear-gradient(160deg, #1E1B18 0%, #161412 50%, #252018 100%); }
.p2 { background: linear-gradient(160deg, #161A1A 0%, #1E2424 50%, #131818 100%); }
.p3 { background: linear-gradient(135deg, #1E1B18 0%, #161412 60%, #22201A 100%); }
.p4 { background: linear-gradient(160deg, #181618 0%, #141214 50%, #201E22 100%); }
.p5 { background: linear-gradient(135deg, #161A16 0%, #1A1E1A 60%, #141814 100%); }
.portfolio-item-bg::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 40% 60%, rgba(212,184,150,0.14) 0%, transparent 60%);
}
.portfolio-fig {
  position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%);
  font-family: var(--serif); font-size: 14.0rem;
  font-style: italic; color: rgba(212,184,150,0.06);
  white-space: nowrap; pointer-events: none;
}
.portfolio-item.featured .portfolio-fig { font-size: 28.0rem; bottom: -20px; }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(14,13,11,0.88) 0%, transparent 50%);
  display: flex; flex-direction: column;
  justify-content: flex-end; padding: 2rem;
  opacity: 0; transition: opacity var(--transition-med);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay-title {
  font-family: var(--serif); font-size: 3.0rem;
  font-weight: 300; font-style: italic;
  color: var(--white); margin-bottom: 0.3rem;
}
.portfolio-overlay-meta {
  font-family: var(--sans); font-size: 1.2rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.portfolio-num {
  position: absolute; top: 1.5rem; left: 1.5rem;
  font-family: var(--serif); font-size: 1.6rem;
  font-style: italic; color: rgba(212,184,150,0.35);
}

/* SERVICES */
.services {
  background: #2A2520;
  padding: var(--section-pad);
  padding-bottom: 14rem;  /* ~220px entre formules et bannière noire */
  color: var(--white);
  margin-top: 4rem;
}
.services-header { margin-bottom: 5rem; }
.services-header .section-label { color: var(--gold); }
.services-header .section-label::before { background: var(--gold); }
.services-header .section-title { color: var(--white); }

.services-grid {
  display: flex; gap: 1.5rem;
  align-items: stretch;  /* Même hauteur pour toutes les cartes */
  position: relative;
}
.services-grid:hover .service-card {
  flex: 0.6; filter: brightness(0.7) blur(1px);
  transform: scale(0.97) translateY(4px);
}
.services-grid:hover .service-card:hover {
  flex: 1.8; filter: brightness(1) blur(0px);
  transform: scale(1.02) translateY(-6px); z-index: 5;
}

.service-card {
  padding: 3rem; position: relative; overflow: hidden;
  cursor: pointer; flex: 1; min-width: 0; border-radius: 2px;
  text-align: center;
  transition:
    flex 0.6s cubic-bezier(0.25,0.46,0.45,0.94),
    transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94),
    box-shadow 0.5s ease, filter 0.5s ease;
}
.service-card::after {
  content: ''; position: absolute;
  top: -100%; left: -60%; width: 40%; height: 300%;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.06) 50%, transparent 60%);
  transition: left 0.7s ease; pointer-events: none;
}
.service-card:hover::after { left: 130%; }

/* Carte 01 — Essentiel */
.service-card:nth-child(1) {
  background: #F7F5F0;
  border: 1px solid #C9BCA8;
}
.service-card:nth-child(1):hover {
  box-shadow: 0 24px 60px rgba(0,0,0,0.10);
  border-color: #D4B896;
}
.card-front--essentiel .service-num {
  color: #8C7E6A;
  text-shadow: none;
}
.service-card:nth-child(1) .service-title {
  color: #2C2822 !important; font-family: var(--serif);
  font-style: normal; font-weight: 300; letter-spacing: 0.02em;
}
.card-front--essentiel .service-body  { color: #4A4238; }
.card-front--essentiel .service-price { color: #3A3028; font-style: italic; font-weight: 500; }
.service-card:nth-child(1) .service-features li { color: rgba(44,40,34,0.6); }
.service-card:nth-child(1) .service-features li::before { color: #8C7E6A; }

/* Carte 02 — Signature */
.service-card:nth-child(2) {
  background: #4A4A52;
  border: 2px solid #D4B896;
  box-shadow: 0 8px 40px rgba(0,0,0,0.2);
}
.services-grid:hover .service-card:nth-child(2):hover {
  box-shadow: 0 32px 80px rgba(0,0,0,0.35);
  border-color: #E0C8A8;
}
.card-front--signature .service-num {
  color: rgba(212,184,150,0.4);
  text-shadow: none;
}
.card-front--signature .service-title {
  font-family: var(--serif); font-style: italic; font-size: 2.8rem;
  color: #F0ECE4;
  -webkit-text-fill-color: #F0ECE4;
}
.card-front--signature .service-body  { color: rgba(240,236,228,0.8); }
.card-front--signature .service-price { color: #D4B896; font-style: italic; font-weight: 500; }
.service-card:nth-child(2) .service-features li { color: rgba(240,236,228,0.65); }
.service-card:nth-child(2) .service-features li::before { color: #D4B896; }
.service-badge {
  display: block; font-family: var(--sans);
  font-size: 0.5rem; letter-spacing: 0.22em;
  color: #D4B896; border: 1px solid rgba(212,184,150,0.5);
  padding: 0.35rem 1rem; text-transform: uppercase;
  background: rgba(212,184,150,0.12);
  margin: 0 auto 0.5rem auto;
  width: fit-content;
  text-align: center;
}

/* Carte 03 — Prestige */
.service-card:nth-child(3) {
  background: #1A1824;
  border: 1px solid rgba(212,184,150,0.35);
}
.service-card:nth-child(3):hover {
  box-shadow: 0 24px 70px rgba(10,8,20,0.7), inset 0 0 0 1px rgba(212,184,150,0.5);
  border-color: rgba(212,184,150,0.6);
}
.service-card:nth-child(3) .service-num {
  color: rgba(212,184,150,0.5);
  text-shadow: none;
}
.service-card:nth-child(3) .service-title {
  color: #EAE0CC; font-family: var(--serif); font-style: italic;
  text-shadow: none;
}
.service-card:nth-child(3) .service-body  { color: rgba(234,224,204,0.65); }
.service-card:nth-child(3) .service-price { color: #D4B896; }
.service-card:nth-child(3) .service-features li { color: rgba(234,224,204,0.6); }
.service-card:nth-child(3) .service-features li::before { color: rgba(212,184,150,0.6); }
.service-card:nth-child(3)::before {
  content: "\2726  \2726  \2726";
  position: absolute; bottom: 2rem; right: 2rem;
  font-size: 0.5rem; letter-spacing: 0.4em;
  color: rgba(212,184,150,0.2); pointer-events: none;
}

/* Textes communs */
.service-num {
  font-family: var(--serif); font-size: 5rem;
  font-weight: 300; font-style: italic; line-height: 1; margin-bottom: 1.5rem;
}
.service-title {
  font-family: var(--serif); font-size: 2.4rem;
  font-weight: 300; margin-bottom: 1rem; line-height: 1.2;
}
.service-body { font-size: 1rem; line-height: 1.85; margin-bottom: 2rem; }
.service-price { font-family: var(--serif); font-size: 1.6rem; font-style: italic; }
.service-features {
  margin-top: 1.5rem; list-style: none;
  display: flex; flex-direction: column; gap: 0.7rem;
  align-items: center;
}
.service-features li {
  font-size: 0.92rem; letter-spacing: 0.06em;
  padding-left: 0; position: relative; line-height: 1.5;
  list-style: none;
}
.service-features li::before { content: '— '; position: static; }

/* POPUP PROMO */
@keyframes heartBeat {
  0%   { transform: scale(0) rotate(-15deg); opacity: 0; }
  30%  { transform: scale(1.4) rotate(5deg);  opacity: 1; }
  50%  { transform: scale(1.0) rotate(-3deg); }
  70%  { transform: scale(1.2) rotate(2deg); }
  100% { transform: scale(1.0) rotate(0deg);  opacity: 1; }
}
@keyframes heartPulse {
  0%, 100% { transform: scale(1);    filter: drop-shadow(0 0 8px rgba(220,80,80,0.5)); }
  50%       { transform: scale(1.12); filter: drop-shadow(0 0 20px rgba(255,100,100,0.8)); }
}
@keyframes sparkle {
  0%   { opacity: 0; transform: scale(0) rotate(0deg); }
  50%  { opacity: 1; transform: scale(1.2) rotate(180deg); }
  100% { opacity: 0; transform: scale(0) rotate(360deg); }
}
@keyframes diamondSpin {
  0%   { transform: scale(0) rotate(-30deg); opacity: 0; }
  40%  { transform: scale(1.3) rotate(10deg);  opacity: 1; }
  60%  { transform: scale(0.9) rotate(-5deg); }
  80%  { transform: scale(1.1) rotate(3deg); }
  100% { transform: scale(1.0) rotate(0deg);   opacity: 1; }
}
@keyframes diamondGlow {
  0%, 100% { filter: drop-shadow(0 0 10px rgba(160,220,255,0.6)) drop-shadow(0 0 25px rgba(100,180,255,0.3)); }
  50%       { filter: drop-shadow(0 0 20px rgba(200,240,255,0.9)) drop-shadow(0 0 45px rgba(140,210,255,0.6)); }
}

.service-promo-popup {
  display: none; position: absolute; inset: 0;
  background: linear-gradient(145deg, #141824 0%, #1A1E30 100%);
  border: 1px solid rgba(200,180,140,0.4);
  flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 3rem; z-index: 10; animation: fadeIn 0.4s ease;
}
.service-promo-popup.visible { display: flex; }

.promo-sparkles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.promo-sparkle {
  position: absolute; font-size: 0.8rem;
  animation: sparkle 2s ease-in-out infinite; color: #E8D080;
}
.promo-sparkle:nth-child(1) { top: 15%; left: 12%;  animation-delay: 0s; }
.promo-sparkle:nth-child(2) { top: 20%; right: 15%; animation-delay: 0.4s; }
.promo-sparkle:nth-child(3) { top: 70%; left: 8%;   animation-delay: 0.8s; }
.promo-sparkle:nth-child(4) { top: 75%; right: 10%; animation-delay: 1.2s; }
.promo-sparkle:nth-child(5) { top: 45%; left: 5%;   animation-delay: 0.6s; }
.promo-sparkle:nth-child(6) { top: 40%; right: 6%;  animation-delay: 1s; }

.promo-heart {
  font-size: 3.5rem; line-height: 1; margin-bottom: 1.2rem; display: block;
  animation: heartBeat 0.8s cubic-bezier(0.25,0.46,0.45,0.94) forwards,
             heartPulse 1.8s ease-in-out 0.8s infinite;
  filter: drop-shadow(0 0 12px rgba(220,80,80,0.6));
}
.promo-heart--amber {
  font-size: 3.5rem; margin-bottom: 1.2rem; display: block;
  animation: heartBeat 0.8s cubic-bezier(0.25,0.46,0.45,0.94) forwards,
             heartPulse 1.8s ease-in-out 0.8s infinite;
  filter: drop-shadow(0 0 12px rgba(200,140,60,0.7));
}
.promo-heart--gold {
  color: #D4A840; font-size: 3.5rem; margin-bottom: 1.2rem;
  display: block; text-align: center; width: 100%;
  animation: heartBeat 0.8s cubic-bezier(0.25,0.46,0.45,0.94) forwards,
             heartPulse 1.8s ease-in-out 0.8s infinite;
  filter: drop-shadow(0 0 16px rgba(212,168,64,0.8));
}
.promo-diamond {
  font-size: 4rem; line-height: 1; margin-bottom: 1.2rem; display: block;
  animation: diamondSpin 1s cubic-bezier(0.25,0.46,0.45,0.94) forwards,
             diamondGlow 2s ease-in-out 1s infinite;
}
.service-promo-label {
  font-family: var(--sans); font-size: 0.52rem; letter-spacing: 0.28em;
  text-transform: uppercase; color: rgba(200,180,140,0.8); margin-bottom: 0.6rem;
}
.service-promo-title {
  font-family: var(--serif); font-size: 1.8rem; font-style: italic;
  color: #E8D898; margin-bottom: 0.8rem; line-height: 1.3;
}
.service-promo-price {
  font-family: var(--serif); font-size: 3rem; font-style: italic;
  color: #F0E0A0; margin-bottom: 0.5rem;
  text-shadow: 0 0 30px rgba(240,200,100,0.4);
}
.service-promo-old {
  font-family: var(--sans); font-size: 0.8rem;
  color: rgba(200,180,140,0.45); text-decoration: line-through; margin-bottom: 2rem;
}
.service-promo-sub {
  font-family: var(--sans); font-size: 0.65rem; letter-spacing: 0.15em;
  color: rgba(200,180,140,0.55); text-transform: uppercase; margin-bottom: 2rem;
}
.service-promo-close {
  font-family: var(--sans); font-size: 0.55rem; letter-spacing: 0.2em;
  color: rgba(200,180,140,0.5); text-transform: uppercase; cursor: pointer;
  border-bottom: 1px solid rgba(200,180,140,0.3); padding-bottom: 0.2rem;
  transition: color var(--transition-med);
}
.service-promo-close:hover { color: #E8D898; }

#essentielPromo {
  background: linear-gradient(145deg, #2A2418 0%, #342C1E 100%);
  border-color: rgba(180,140,80,0.35);
}
#essentielPromo .service-promo-label { color: rgba(80,40,10,0.6); }
#essentielPromo .service-promo-title { color: #3D2010; }
#essentielPromo .service-promo-price { color: #8B4A18; text-shadow: none; }

#signaturePromo {
  background: linear-gradient(145deg, #1C1A10 0%, #28240E 100%);
  border-color: rgba(212,168,64,0.5);
}
#signaturePromo .service-promo-label { color: #C8A050; }
#signaturePromo .service-promo-title { color: #F0D070; text-shadow: 0 0 30px rgba(240,200,80,0.5); }
#signaturePromo .service-promo-price { color: #F8E080; text-shadow: 0 0 30px rgba(248,220,120,0.6); }

/* STATS */
.stats {
  background: var(--noir);
  padding: 6rem 0;
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(212,184,150,0.1);
  width: 100%;
  overflow: hidden;
}
.stat-item {
  padding: 2rem 1.5rem;
  border-right: 1px solid rgba(212,184,150,0.1);
  text-align: center;
  overflow: hidden;
  min-width: 0;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--serif);
  font-size: clamp(3rem, 5.5vw, 7rem);
  font-weight: 300; font-style: italic;
  color: var(--white); line-height: 1; margin-bottom: 0.5rem;
}
.stat-num span { color: var(--gold); }
.stat-label {
  font-family: var(--sans);
  font-size: clamp(0.65rem, 1vw, 1.2rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  line-height: 1.4;
}

/* PROCESS */
.process { padding: var(--section-pad); background: var(--gold-light); }
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; margin-top: 5rem; border-left: 1px solid rgba(0,0,0,0.07);
}
.process-step { padding: 2rem 2.5rem; border-right: 1px solid rgba(0,0,0,0.07); position: relative; }
.process-step-num {
  font-family: var(--serif); font-size: 7.0rem;
  font-weight: 300; font-style: italic;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(0,0,0,0.18);
  text-stroke: 1.5px rgba(0,0,0,0.18);
  line-height: 1; margin-bottom: 1rem;
}
.process-step-title {
  font-family: var(--serif); font-size: 2.4rem; font-weight: 400; margin-bottom: 0.8rem; color: var(--black);
}
.process-step-body { font-size: 1.4rem; line-height: 1.9; color: var(--text-muted); }

/* TESTIMONIALS */
.testimonials { padding: var(--section-pad); background: var(--ivory); }
.testimonials-header { margin-bottom: 5rem; }
.testimonials-slider-wrap {
  overflow: hidden;
  width: 100%;
}
.testimonials-slider {
  display: flex;
  gap: 0;
  will-change: transform;
}
.testimonial-card {
  flex: 0 0 100%;
  min-width: 0;
  padding: 2rem;
  background: var(--gold-light);
  position: relative;
  box-sizing: border-box;
}
.testimonial-card::before {
  content: '"'; position: absolute; top: 1.5rem; right: 2rem;
  font-family: var(--serif); font-size: 16.0rem; line-height: 1;
  color: rgba(212,184,150,0.25); font-style: italic;
}
.testimonial-text {
  font-family: var(--serif); font-size: 2.2rem; font-weight: 300;
  font-style: italic; line-height: 1.6; color: var(--black); margin-bottom: 2rem; max-width: 50ch;
}
.testimonial-author {
  font-family: var(--sans); font-size: 1.3rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted);
}
.testimonial-author strong {
  display: block; color: var(--black); margin-bottom: 0.2rem; font-weight: 400;
}
.testimonial-stars { display: flex; gap: 0.3rem; margin-bottom: 1.5rem; color: var(--gold); font-size: 1.6rem; }
.testimonials-nav { display: flex; gap: 1rem; margin-top: 3rem; }
.testi-btn {
  width: 48px; height: 48px; border: 1px solid var(--black);
  background: transparent; display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 2.0rem;
  transition: background var(--transition-med), color var(--transition-med); color: var(--black);
}
.testi-btn:hover { background: var(--black); color: var(--white); }

/* CONTACT */
.contact { display: grid; grid-template-columns: 2fr 3fr; min-height: 80vh; scroll-margin-top: 0; }
.contact-left {
  background: var(--noir); padding: 4rem 3rem;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.contact-left::before {
  content: ''; position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,184,150,0.07) 0%, transparent 70%);
  bottom: -100px; right: -100px; pointer-events: none;
}
.contact-left .section-label { color: rgba(212,184,150,0.6); }
.contact-left .section-label::before { background: rgba(212,184,150,0.6); }
.contact-left .section-body { color: rgba(255,255,255,0.38); font-size: 1.4rem; }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.contact-info-item {
  display: grid; grid-template-columns: 90px 1fr; align-items: baseline; gap: 0;
}
.contact-info-label {
  font-family: var(--sans); font-size: 0.85rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: rgba(212,184,150,0.7); flex-shrink: 0; padding-top: 0.2rem;
}
.contact-info-value {
  font-family: var(--serif); font-style: italic; font-size: 1.4rem; color: var(--white); line-height: 1.4;
}
.contact-right {
  background: var(--sand-light); padding: 4rem 4rem;
  display: flex; flex-direction: column; justify-content: center;
}

/* ═══════════════════════════════════════
   FLIP CARDS — Système recto/verso
═══════════════════════════════════════ */

.card-flip {
  flex: 1;
  min-width: 0;
  perspective: 1200px;
  cursor: pointer;
  min-height: 480px;
}

.card-flip.flipped .card-front { transform: rotateY(180deg); }
.card-flip.flipped .card-back  { transform: rotateY(0deg); }

.card-front,
.card-back {
  position: absolute;
  inset: 0;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;  /* Centrage vertical parfait */
  text-align: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  border-radius: 2px;
  overflow-y: auto;
  overflow-x: hidden;
}

.card-flip {
  position: relative;
  transform-style: preserve-3d;
}

.card-back { transform: rotateY(-180deg); }

/* ── Recto 01 — Crème ivoire (palette claire) ── */
.card-front--essentiel {
  background: #F7F5F0;
  border: 2px solid #C9BCA8;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
  justify-content: center;
  color: #2C2822;
}
/* ── Recto 02 — Ardoise ── */
.card-front--signature {
  background: #4A4A52;
  border: 2px solid #D4B896;
  box-shadow: 0 8px 40px rgba(0,0,0,0.2);
  justify-content: center;
  color: #F0ECE4;
}
/* ── Recto 03 — Nuit ── */
.card-front--prestige {
  background: #1A1824;
  border: 2px solid rgba(212,184,150,0.4);
  box-shadow: 0 8px 30px rgba(10,8,20,0.4);
  justify-content: center;
  overflow: hidden;
  color: #EAE0CC;
}

/* ── Verso commun ── */
/* ── Verso 01 — Craie foncé ── */
.card-back--essentiel {
  background: #EAE6E0;
  border: 2px solid #C9BCA8;
  justify-content: center;
  color: #2C2822;
}
/* ── Verso 02 — Ardoise foncé ── */
.card-back--signature {
  background: #38383F;
  border: 2px solid #D4B896;
  justify-content: center;
  color: #F0ECE4;
}
/* ── Verso 03 — Nuit profonde ── */
.card-back--prestige {
  background: #12101C;
  border: 2px solid rgba(212,184,150,0.4);
  justify-content: center;
  color: #EAE0CC;
}

/* ── Textes recto ── */
.service-title--gold {
  background: linear-gradient(135deg, #B87820 0%, #D4A840 35%, #F0D070 55%, #C89030 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}
.service-price--gold  { color: #B87820; font-style: italic; font-weight: 500; }
.service-title--prestige { color: #F0E4A8; font-style: italic; text-shadow: 0 0 30px rgba(240,220,140,0.5); }
.service-price--prestige { color: #E8D898; }
.service-body--prestige  { color: rgba(220,215,235,0.7); }

/* Hint "Cliquer" */
.card-hint {
  font-family: var(--sans);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(80,40,10,0.4);
  margin-top: auto;
  padding-top: 1.5rem;
}
.card-hint--gold    { color: rgba(255,220,160,0.6); }
.card-hint--prestige { color: rgba(200,180,140,0.35); }

/* Verso — prix et features */
.back-price {
  font-family: var(--serif);
  font-size: 2rem;
  font-style: italic;
  color: #F8E080;
  text-shadow: 0 0 25px rgba(248,220,100,0.6);
  margin: 0.5rem 0;
}
.back-price--gold    { color: #F8E080; text-shadow: 0 0 30px rgba(248,220,120,0.6); }
.back-price--prestige { color: #F0E0A0; text-shadow: 0 0 30px rgba(240,200,100,0.5); }

.back-features {
  margin-top: 0.8rem;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  align-items: center;
  width: 100%;
}
.back-features li {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: rgba(60,25,5,0.75);
  line-height: 1.3;
}
.back-features li::before { content: '— '; }
.back-features--prestige li { color: rgba(220,215,235,0.75); }

.card-back-close {
  margin-top: 1.5rem;
  font-family: var(--sans);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(200,180,140,0.5);
  cursor: pointer;
  border-bottom: 1px solid rgba(200,180,140,0.3);
  padding-bottom: 0.2rem;
  transition: color var(--transition-med);
}
.card-back-close:hover { color: #E8D898; }

/* Carrousel sur les card-flip */
.services-grid:hover .card-flip {
  flex: 0.6;
  filter: brightness(0.7) blur(1px);
  transform: scale(0.97) translateY(4px);
}
.services-grid:hover .card-flip:hover {
  flex: 1.8;
  filter: brightness(1) blur(0px);
  transform: scale(1.02) translateY(-6px);
  z-index: 5;
}



/* ── Encadré Option A au clic (flip) ── */
.card-flip.flipped .card-front--essentiel,
.card-flip.flipped .card-back--essentiel {
  border: 2px solid #C9BCA8;
  box-shadow: 0 0 30px rgba(0,0,0,0.08);
}
.card-flip.flipped .card-front--signature,
.card-flip.flipped .card-back--signature {
  border: 2px solid #D4B896;
  box-shadow: 0 0 30px rgba(212,184,150,0.2);
}
.card-flip.flipped .card-front--prestige,
.card-flip.flipped .card-back--prestige {
  border: 2px solid rgba(212,184,150,0.4);
  box-shadow: 0 0 30px rgba(10,8,20,0.4);
}

/* Transition douce sur la bordure */
.card-front, .card-back {
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1),
              border-color 0.4s ease,
              box-shadow 0.4s ease;
}

/* Verso 01 — texte charbon sur craie */
.card-back--essentiel .back-features li { color: rgba(44,40,34,0.8); }
.card-back--essentiel .back-features li::before { content: '— '; color: #8C7E6A; }
.card-back--essentiel .back-price { color: #3A3028; text-shadow: none; }
.card-back--essentiel .card-back-close { color: rgba(44,40,34,0.5); border-color: rgba(44,40,34,0.3); }
.card-back--essentiel .service-promo-label { color: rgba(44,40,34,0.6); }

/* Verso 02 — texte ivoire sur ardoise foncé */
.card-back--signature .back-features li { color: rgba(240,236,228,0.88); }
.card-back--signature .back-price { color: #D4B896; }

/* Verso 03 — texte crème sur nuit profonde */
.card-back--prestige .back-features li { color: rgba(234,224,204,0.85); }
.card-back--prestige .back-price--prestige { color: #D4B896; }

@keyframes badgePulse {
  0%, 100% {
    box-shadow: 0 0 10px rgba(220,180,60,0.4),
                0 0 20px rgba(220,180,60,0.2);
    opacity: 1;
  }
  50% {
    box-shadow: 0 0 20px rgba(255,210,80,0.8),
                0 0 40px rgba(255,210,80,0.4);
    opacity: 0.85;
  }
}

/* ── Animations verso 01 Essentiel — visibles sur fond crème ── */
.card-back--essentiel .promo-sparkle {
  color: #8B4A18;  /* Brun doré visible sur crème */
}
.card-back--essentiel .promo-heart--amber {
  filter: drop-shadow(0 0 10px rgba(200,120,40,0.5));
}
.card-back--essentiel .service-promo-label {
  color: rgba(90,42,8,0.7);
  letter-spacing: 0.28em;
}
.card-back--essentiel .back-price {
  color: #5A2A08;
  text-shadow: 0 1px 4px rgba(0,0,0,0.1);
  font-size: 2rem;
  margin: 0.5rem 0;
}
.card-back--essentiel .card-back-close {
  color: rgba(90,42,8,0.5);
  border-color: rgba(90,42,8,0.3);
}
.card-back--essentiel .back-features li {
  color: rgba(60,25,5,0.82);
}
.card-back--essentiel .back-features li::before {
  content: '— ';
  color: #8B4A18;
}


/* ── TESTIMONIAL CARDS — Avis images ── */
.testimonial-card--img {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1rem;
  padding: 1rem;
}

.testimonial-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 2px;
  object-fit: contain;
}

/* ── PORTFOLIO VIDEO ── */
.portfolio-item--video {
  position: relative;
  overflow: hidden;
  background: var(--noir);
  width: 100%;
  grid-column: span 1;
  aspect-ratio: 9/16;
}

.portfolio-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

/* ── BOUTON SON ── */
.portfolio-sound-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  background: rgba(14,13,11,0.7);
  border: 1px solid rgba(212,184,150,0.4);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.4rem;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
  backdrop-filter: blur(8px);
}

.portfolio-sound-btn:hover {
  background: rgba(212,184,150,0.2);
  border-color: rgba(212,184,150,0.8);
  transform: scale(1.1);
}

/* ── Ancres de navigation — éviter que la nav cache le contenu ── */
#portfolio, #services, #histoire, #contact {
  scroll-margin-top: 80px;
}

/* ── BLOG / CONSEILS ── */
.blog-section {
  padding: var(--section-pad);
  background: var(--noir);
}
.blog-header { margin-bottom: 4rem; }
.blog-header .section-label { color: var(--gold); }
.blog-header .section-label::before { background: var(--gold); }
.blog-header .section-title { color: var(--white); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.blog-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(212,184,150,0.12);
  padding: 2.5rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}
.blog-card:hover {
  background: rgba(212,184,150,0.06);
  border-color: rgba(212,184,150,0.3);
  transform: translateY(-4px);
}
.blog-card-cat {
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}
.blog-card-title {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 300;
  font-style: italic;
  color: var(--white);
  line-height: 1.3;
}
.blog-card-excerpt {
  font-family: var(--sans);
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.4);
  flex: 1;
}
.blog-card-link {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: auto;
}

@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-section { padding: 4rem 1.5rem; }
}