/* ===== Variables & Reset ===== */
:root {
  --color-cream: #f5f2ed;
  --color-blush: #eae5de;
  --color-rose: #c5cfc0;
  --color-sage: #9cad8f;
  --color-sage-dark: #7a9170;
  --color-dark: #3a3a3a;
  --color-text: #555;
  --color-white: #fff;
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Montserrat', Arial, sans-serif;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-cream);
  line-height: 1.7;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: var(--color-white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 140px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 110px;
  width: 220px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-dark);
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-sage);
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url('images/deco.jpg') center/cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  padding: 0 24px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 16px;
  font-weight: 400;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300;
  letter-spacing: 2px;
  margin-bottom: 16px;
  line-height: 1.1;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 300;
  font-style: italic;
  margin-bottom: 40px;
  opacity: 0.9;
}

/* ===== Button ===== */
.btn {
  display: inline-block;
  padding: 14px 40px;
  border: 1.5px solid var(--color-white);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 400;
  background: transparent;
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}

.btn:hover {
  background: var(--color-white);
  color: var(--color-dark);
}

.section .btn {
  border-color: var(--color-sage);
  color: var(--color-sage);
}

.section .btn:hover {
  background: var(--color-sage);
  color: var(--color-white);
}

/* ===== Sections ===== */
.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--color-blush);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 300;
  text-align: center;
  color: var(--color-dark);
  margin-bottom: 60px;
  letter-spacing: 1px;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: var(--color-sage);
  margin: 16px auto 0;
}

/* ===== Presentation Sabrina ===== */
.presentation {
  padding: 0;
}

.presentation-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 700px;
}

.presentation-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 60px;
  background: var(--color-cream);
  text-align: center;
}

.presentation-line {
  width: 1px;
  height: 60px;
  background: var(--color-dark);
  margin-bottom: 32px;
}

.presentation-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--color-dark);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.presentation-tagline {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 28px;
  line-height: 1.8;
}

.presentation-about p {
  font-size: 0.95rem;
  margin-bottom: 16px;
  max-width: 400px;
  text-align: center;
}

.presentation-logo {
  margin-top: 32px;
  height: 280px;
  width: auto;
}

.presentation-photo {
  overflow: hidden;
}

.presentation-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image img {
  width: 100%;
  border-radius: 4px;
  object-fit: cover;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 4px;
  transition: transform 0.4s;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* ===== Placeholder images ===== */
.placeholder-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-blush), #b5c4ae);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-white);
  font-style: italic;
  border-radius: 4px;
}

/* ===== Services ===== */
.services-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
}

.services-grid .service-card {
  width: calc(33.333% - 22px);
}

.service-card {
  background: var(--color-white);
  padding: 48px 36px;
  text-align: center;
  border-radius: 12px;
  border: 1px solid var(--color-blush);
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s, border-color 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
  background: var(--color-sage);
  border-color: var(--color-sage);
}

.service-card:hover h3,
.service-card:hover p,
.service-card:hover .service-icon,
.service-card:hover .service-price,
.service-card:hover .service-link {
  color: var(--color-white);
}

.service-icon {
  font-size: 2rem;
  color: var(--color-sage);
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  overflow: hidden;
  border-radius: 4px;
}

.gallery-item .placeholder-img {
  aspect-ratio: 1;
  transition: transform 0.4s;
}

.gallery-item:hover .placeholder-img {
  transform: scale(1.05);
}

/* ===== Testimonials ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--color-white);
  padding: 40px 32px;
  border-radius: 4px;
  text-align: center;
}

.testimonial-stars {
  color: var(--color-sage);
  font-size: 1.2rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-dark);
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonial-author {
  font-size: 0.85rem;
  color: var(--color-sage);
  font-weight: 500;
  letter-spacing: 1px;
}

/* ===== Partenaires ===== */
.partenaires-intro {
  text-align: center;
  font-size: 0.95rem;
  max-width: 600px;
  margin: -40px auto 48px;
}

.partenaires-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
}

.partenaire-card {
  width: calc(25% - 24px);
}

.partenaire-card {
  background: var(--color-white);
  padding: 32px 24px;
  text-align: center;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.partenaire-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.partenaire-logo-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin: 0 auto 16px;
  border-radius: 50%;
}

.partenaire-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.partenaire-card p {
  font-size: 0.8rem;
  color: var(--color-sage);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== Contact ===== */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.contact-info > p {
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.contact-details p {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.social-links {
  margin-top: 24px;
  display: flex;
  gap: 20px;
}

.social-links a {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-sage);
  font-weight: 500;
  transition: opacity 0.3s;
}

.social-links a:hover {
  opacity: 0.7;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid #ddd;
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-dark);
  border-radius: 4px;
  transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-sage);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .btn {
  align-self: flex-start;
  border-color: var(--color-sage);
  color: var(--color-sage);
}

.contact-form .btn:hover {
  background: var(--color-sage);
  color: var(--color-white);
}

/* ===== Footer ===== */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: 48px 0;
  font-size: 0.85rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-white);
  margin-bottom: 8px;
  font-weight: 300;
}

/* ===== Service cards on homepage ===== */
.formules-subtitle {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-text);
  margin-top: -48px;
  margin-bottom: 48px;
}

.service-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.service-price {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-sage-dark);
  margin-top: 16px;
}

.service-link {
  display: inline-block;
  margin-top: 16px;
  padding: 8px 20px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-white);
  background: var(--color-sage);
  border-radius: 50px;
  font-weight: 500;
  transition: background 0.3s;
}

.service-card:hover .service-link {
  background: var(--color-white);
  color: var(--color-sage);
}

/* ===== Service detail pages ===== */
.service-hero {
  position: relative;
  height: 50vh;
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url('images/deco.jpg') center/cover no-repeat;
  margin-top: 140px;
}

.service-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
}

.service-hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
}

.service-hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.service-hero-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
}

.service-detail {
  max-width: 800px;
}

.service-detail-intro {
  text-align: center;
  margin-bottom: 60px;
  background: var(--color-white);
  padding: 48px 40px;
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.service-detail-intro h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: 20px;
}

.service-detail-intro h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background: var(--color-sage);
  margin: 16px auto 0;
}

.service-detail-intro p {
  font-size: 1rem;
  line-height: 1.8;
}

.service-detail-includes {
  margin-bottom: 60px;
  text-align: center;
}

.service-detail-includes h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: 32px;
  text-align: center;
}

.service-detail-includes ul {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.service-detail-includes li {
  background: var(--color-white);
  padding: 18px 24px;
  border-radius: 12px;
  font-size: 0.9rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  border: 1px solid var(--color-blush);
  text-align: center;
  transition: background 0.3s, border-color 0.3s;
}

.service-detail-includes li:hover {
  background: var(--color-sage);
  color: var(--color-white);
  border-color: var(--color-sage);
}

/* ===== Other services nav ===== */
.other-services {
  background: var(--color-blush);
  padding: 60px 0;
}

.other-services .section-title {
  margin-bottom: 40px;
}

.other-services .services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}

.other-services .service-card {
  padding: 32px 24px;
}

.other-services .service-card .service-price {
  font-size: 1.2rem;
}

.service-detail-cta {
  text-align: center;
  padding: 48px 40px;
  background: var(--color-white);
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.service-detail-cta p {
  font-size: 1rem;
  margin-bottom: 24px;
  font-style: italic;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    padding: 80px 40px;
    gap: 24px;
    transition: right 0.3s;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    color: var(--color-dark);
    font-size: 0.9rem;
  }

  .presentation-content {
    grid-template-columns: 1fr;
  }

  .presentation-text {
    padding: 48px 24px;
  }

  .presentation-photo {
    height: 400px;
  }

  .presentation-logo {
    height: 160px;
  }

  .presentation-tagline {
    font-size: 1.1rem;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-grid .service-card {
    width: 100%;
  }

  .partenaire-card {
    width: calc(50% - 16px);
  }

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

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

  .section {
    padding: 60px 0;
  }

  .hero {
    margin-top: 100px;
  }

  .nav-container {
    height: 100px;
  }

  .logo-img {
    height: 80px;
    width: 160px;
  }

  .service-hero {
    margin-top: 100px;
    height: 40vh;
  }

  .service-detail-includes ul {
    grid-template-columns: 1fr;
  }

  .service-detail-intro {
    padding: 32px 24px;
  }

  .service-detail-cta {
    padding: 32px 24px;
  }

  .other-services .services-grid {
    grid-template-columns: 1fr;
  }

  .formules-subtitle {
    margin-top: -36px;
  }
}