/* La Clé du Nid - Style élégant et minimal */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --brown: #6B5344;
  --dark: #2C2416;
  --gold: #C9A96E;
  --gold-light: #E8D5B0;
  --cream: #F8F5F0;
  --white: #FFFFFF;
  --text: #3A3228;
  --text-light: #6B5E52;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.7;
  font-weight: 400;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.2;
}

a {
  color: var(--brown);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--gold);
}

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

/* Header */
header {
  background: var(--white);
  padding: 1rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.logo {
  height: 110px;
  filter: none;
  mix-blend-mode: multiply;
  opacity: 0.95;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

nav a {
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--dark);
}

nav a:hover, nav a.active {
  color: var(--gold);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
}

/* Hero */
.hero {
  background: linear-gradient(rgba(44, 36, 22, 0.35), rgba(44, 36, 22, 0.35)), url('banniere-homepage.jpg') center/cover no-repeat;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  padding: 2rem;
}

.hero-content h1 {
  font-size: 4rem;
  color: var(--white);
  margin-bottom: 1rem;
  font-weight: 700;
}

.hero-content p {
  font-size: 1.4rem;
  margin-bottom: 2rem;
  font-weight: 300;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  background: var(--gold);
  color: var(--dark);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  margin: 0.5rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  color: var(--dark);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}

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

/* Sections */
section {
  padding: 5rem 5%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
}

/* Cards / Points */
.points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.point-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 30px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}

.point-card:hover {
  transform: translateY(-8px);
}

.point-card h3 {
  margin: 1rem 0;
  font-size: 1.5rem;
}

.icon {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

/* Portfolio */
.properties {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.property-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 30px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}

.property-card:hover {
  transform: translateY(-5px);
}

.property-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.property-info {
  padding: 1.5rem;
}

.property-info h3 {
  margin-bottom: 0.5rem;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(201, 169, 110, 0.2);
}

.service-card h3 {
  margin: 1rem 0 0.5rem;
}

/* About */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--white);
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.whatsapp-btn {
  background: #25D366;
  color: white;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: 50px;
  margin: 0.5rem 0;
  font-weight: 600;
}

.whatsapp-btn:hover {
  background: #128C7E;
  color: white;
}

/* Footer */
footer {
  background: var(--dark);
  color: var(--cream);
  text-align: center;
  padding: 3rem 5%;
  margin-top: 4rem;
}

footer a {
  color: var(--gold);
}

footer .logo-footer {
  height: 100px;
  margin: 0 auto 1.5rem;
  filter: none;
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem;
    text-align: center;
    gap: 1rem;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  }

  nav ul.active {
    display: flex;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

  .about-content,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  section {
    padding: 3rem 5%;
  }

  .section-title {
    font-size: 2.2rem;
  }
}