/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sage:      #2C4A52;
  --sage-lt:   #8B9BA0;
  --sage-pale: #EEF1F1;
  --cream:     #faf8f4;
  --warm:      #f0ebe2;
  --text:      #2c2c2c;
  --text-m:    #555;
  --text-lt:   #888;
  --white:     #ffffff;
  --radius:    16px;
  --shadow:    0 4px 32px rgba(0,0,0,.08);
  --trans:     .35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

h1,h2,h3 { font-family: 'Playfair Display', serif; line-height: 1.25; }
a { color: inherit; text-decoration: none; }
p { color: var(--text-m); }
img { max-width: 100%; display: block; }

.container { width: min(1160px, 90%); margin-inline: auto; }

.section { padding: 96px 0; }

.section__tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sage);
  background: var(--sage-pale);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: var(--text);
  margin-bottom: 24px;
}

.section__header { text-align: center; margin-bottom: 56px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: .95rem;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: var(--trans);
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--sage);
  color: var(--white);
}
.btn--primary:hover { background: #253F46; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(44,74,82,.35); }

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn--ghost:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.8); }

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 32px;
  transition: background var(--trans), box-shadow var(--trans);
}

.nav.scrolled {
  background: rgba(250,248,244,.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.06);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1160px;
  margin-inline: auto;
}

.nav__logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--white);
  transition: color var(--trans);
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav.scrolled .nav__logo { color: var(--text); }

.nav__mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--sage);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: color var(--trans);
}
.nav.scrolled .nav__links a { color: var(--text-m); }
.nav__links a:hover { color: var(--sage) !important; }

.nav__cta {
  background: var(--sage) !important;
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: .88rem !important;
}
.nav__cta:hover { background: #253F46 !important; transform: translateY(-1px); }

.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav__burger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--trans); }
.nav.scrolled .nav__burger span { background: var(--text); }

/* ── HERO ── */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 120px 20px 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('hero-poster.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
  overflow: hidden;
}

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

@media (prefers-reduced-motion: reduce) {
  .hero__video { display: none; }
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.2) 40%,
    rgba(0, 0, 0, 0.62) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero__tag {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  margin-bottom: 20px;
}

.hero__title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero__title em { font-style: italic; color: #e6dcf5; }

.hero__sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
  padding: 10px 20px;
  color: var(--white);
  font-size: .88rem;
}

.stars { color: #ffd166; letter-spacing: 2px; }
.stars--lg { font-size: 1.4rem; }

.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero__scroll span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 999px;
  position: relative;
}
.hero__scroll span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,.7);
  border-radius: 2px;
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
}

/* ── ABOUT ── */
.about { background: var(--white); }

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: visible;
}

.about__photo {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  display: block;
}

.about__badge-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--sage);
  color: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  text-align: center;
  box-shadow: var(--shadow);
}
.about__badge-num {
  display: block;
  font-size: 2rem;
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1;
}
.about__badge-txt {
  font-size: .75rem;
  opacity: .85;
}

.about__text p { margin-bottom: 16px; }

.about__list {
  list-style: none;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.about__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
  color: var(--text-m);
}
.about__list li::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sage);
  flex-shrink: 0;
}

/* ── BIENFAITS ── */
.bienfaits { background: var(--sage-pale); }

.bienfaits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--trans), box-shadow var(--trans);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,.1);
}

.service-card__icon { font-size: 2.2rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--text); }
.service-card p { font-size: .9rem; }

/* ── PROCESS ── */
.process { background: var(--white); }

.process__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 760px;
  margin: 0 auto 64px;
}

.process__step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 32px 0;
  position: relative;
}

.process__step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 24px;
  top: 72px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--sage-lt), transparent);
}

.process__num {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  background: var(--sage);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.process__body h3 { font-size: 1.15rem; margin-bottom: 8px; }
.process__body p { font-size: .93rem; }

.tarif {
  background: linear-gradient(135deg, var(--sage) 0%, #1F3439 100%);
  border-radius: 24px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  color: var(--white);
}

.tarif__price { display: flex; align-items: baseline; gap: 8px; }
.tarif__num {
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  font-weight: 600;
  line-height: 1;
}
.tarif__label { font-size: 1.1rem; opacity: .8; }

.tarif__info p { color: rgba(255,255,255,.8); margin-bottom: 20px; font-size: .95rem; }

.tarif .btn--primary {
  background: var(--white);
  color: var(--sage);
}
.tarif .btn--primary:hover { background: var(--cream); box-shadow: 0 8px 24px rgba(0,0,0,.15); }

/* ── REVIEWS ── */
.reviews { background: var(--cream); }

.reviews__global {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  margin-top: 8px;
}
.reviews__global p { font-size: .95rem; color: var(--text-m); }

.reviews__carousel {
  position: relative;
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviews__grid {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 4px 4px 12px;
  flex: 1;
  scrollbar-width: none;
}
.reviews__grid::-webkit-scrollbar { display: none; }

.review-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  flex: 0 0 calc((100% - 48px) / 3);
  scroll-snap-align: start;
}

.reviews__arrow {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border, rgba(0,0,0,.12));
  background: var(--white);
  color: var(--sage);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  transition: background .2s, transform .2s;
}
.reviews__arrow:hover { background: var(--sage); color: var(--white); }
.reviews__arrow:active { transform: scale(0.94); }

.review-card__stars { color: #ffd166; margin-bottom: 16px; letter-spacing: 2px; }
.review-card p { font-size: .93rem; font-style: italic; margin-bottom: 16px; }
.review-card__author { font-size: .82rem; font-weight: 600; color: var(--sage); }

/* ── FAQ ── */
.faq { background: var(--white); }

.faq__list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq__item {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 22px 28px;
}

.faq__item summary {
  cursor: pointer;
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: var(--text);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-family: 'Inter', sans-serif;
  font-size: 1.4rem;
  color: var(--sage);
  flex-shrink: 0;
  transition: transform var(--trans);
}
.faq__item[open] summary::after { transform: rotate(45deg); }

.faq__item p {
  font-size: .93rem;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--warm);
}

/* ── CONTACT ── */
.contact { background: var(--cream); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: stretch;
}

.contact__info {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.contact__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 32px;
}

.contact__list li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 16px 0;
}
.contact__list li + li { border-top: 1px solid var(--sage-pale); }

.contact__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sage-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.contact__list strong {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--sage);
  margin-bottom: 4px;
}

.contact__list p, .contact__list a {
  font-size: .95rem;
  color: var(--text-m);
}
.contact__list a:hover { color: var(--sage); }

.contact__info .btn { margin-top: auto; align-self: flex-start; }

.contact__visuals {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__cabinet-photo {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: block;
}

.contact__map {
  border-radius: var(--radius);
  overflow: hidden;
  height: 240px;
  box-shadow: var(--shadow);
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  display: block;
}

/* ── FOOTER ── */
.footer {
  background: var(--text);
  color: rgba(255,255,255,.7);
  padding: 48px 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer__name {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--white);
}

.footer__job { font-size: .88rem; }

.footer__nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__nav a {
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  transition: color var(--trans);
}
.footer__nav a:hover { color: var(--sage-lt); }

.footer__legal { font-size: .78rem; max-width: 520px; text-align: center; opacity: .55; }

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.service-card.reveal { transition-delay: calc(var(--i) * .08s); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .bienfaits__grid { grid-template-columns: repeat(2, 1fr); }
  .review-card { flex-basis: calc((100% - 24px) / 2); }
  .about__grid    { grid-template-columns: 1fr; gap: 40px; }
  .contact__grid  { grid-template-columns: 1fr; }
  .contact__info  { padding: 32px 28px; }
  .contact__cabinet-photo { height: 200px; }
  .contact__map   { height: 220px; }
  .tarif          { flex-direction: column; text-align: center; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .bienfaits__grid { grid-template-columns: 1fr; }
  .review-card { flex-basis: 88%; }
  .reviews__arrow { width: 36px; height: 36px; font-size: 1.2rem; }
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    z-index: 99;
  }
  .nav__links.open { display: flex; }
  .nav__links a { color: var(--text) !important; font-size: 1.1rem; }
  .nav__burger { display: flex; z-index: 100; }
  .nav__cta { background: var(--sage) !important; color: var(--white) !important; }
  .hero__title { font-size: 2.4rem; }
  .tarif__num { font-size: 3rem; }
  .about__badge-float { right: 0; bottom: -16px; }
}