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

body {
  font-family: "Inter", sans-serif;
  background: #ffffff;
  color: #111;
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #eee;
  z-index: 1000;
}

.wrap {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
}

.logo {
  font-size: 13px;
  letter-spacing: 2px;
}

/* NAV DESKTOP */
.nav {
  display: flex;
  gap: 25px;
}

.nav a {
  text-decoration: none;
  font-size: 12px;
  text-transform: uppercase;
  color: #444;
}

/* BURGER (caché desktop) */
.burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.burger span {
  width: 22px;
  height: 1px;
  background: #111;
}

/* MOBILE */
@media (max-width: 768px) {

  .burger {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 70%;
    background: white;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding-left: 40px;
    transform: translateX(100%);
    transition: 0.4s ease;
  }

  .nav.open {
    transform: translateX(0);
  }

  .nav a {
    font-size: 18px;
    margin: 10px 0;
  }
}

/* HERO ARCHI STYLE */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 40px;
  position: relative;
  overflow: hidden;
}

/* IMAGE */
.hero-image {
  position: absolute;
  inset: 0;
  background: url("hero.jpg") center/cover no-repeat;
  transform: scale(1.06);
  filter: contrast(1.05) saturate(1.05);
}

/* NOUVELLE APPROCHE : GRADIENT NOIR + BLANC (ARCHI STYLE) */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.92) 0%,
    rgba(255,255,255,0.4) 40%,
    rgba(0,0,0,0.25) 100%
  );
}

/* TEXTE */
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

/* TYPO PLUS CONTRASTÉE */
.kicker {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #222;
  opacity: 0.8;
}

h1 {
  font-family: "Playfair Display", serif;
  font-size: 4.8rem;
  line-height: 1.05;
  letter-spacing: -1px;
  color: #111;
}

.sub {
  margin-top: 18px;
  color: #333;
  max-width: 500px;
}

.kicker {
  font-size: 13px;
  color: #777;
  margin-bottom: 20px;
}

h1 {
  font-family: "Playfair Display", serif;
  font-size: 4.5rem;
  font-weight: 400;
  line-height: 1.1;
}

.sub {
  margin-top: 20px;
  color: #555;
  max-width: 500px;
}

/* GRID EDITORIAL */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 60px;
}

.grid img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  transition: 0.4s ease;
}

.grid img:hover {
  transform: scale(1.02);
}

/* TEXT */
.text {
  padding: 120px 40px;
}

.container {
  max-width: 900px;
  margin: auto;
}

h2 {
  font-family: "Playfair Display", serif;
  font-size: 2.5rem;
  margin-bottom: 20px;
}

p {
  color: #555;
  line-height: 1.8;
}

/* OFFER */
.offer {
  padding: 120px 40px;
  background: #fafafa;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* cartes équilibrées */
.offer {
  padding: 120px 40px;
  background: #fafafa;
}

/* container normal (pas split ici) */
.offer .container {
  max-width: 1100px;
  margin: auto;
}

/* header centré propre */
.offer-head {
  max-width: 700px;
  margin-bottom: 50px;
}

.offer-head h2 {
  font-family: "Playfair Display", serif;
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: #fff;
  border: 1px solid #eaeaea;
  padding: 28px;
  min-height: 220px;
}

.card.highlight {
  border: 1px solid #111;
}

/* responsive */
@media (max-width: 900px) {
  .cards {
    grid-template-columns: 1fr;
  }
}


.price {
  font-weight: 500;
  margin: 10px 0;
}

/* CONTACT */
.contact {
  text-align: center;
  padding: 120px 40px;
}

.contact a {
  display: inline-block;
  margin: 10px;
  padding: 12px 20px;
  border: 1px solid #111;
  text-decoration: none;
  color: #111;
}


.cta {
  padding: 120px 40px;
  background: #111;
  color: #fff;
  text-align: center;
}

.cta-inner {
  max-width: 800px;
  margin: auto;
}

.cta h2 {
  font-family: "Playfair Display", serif;
  font-size: 2.8rem;
  margin-bottom: 20px;
  color: #fff;
}

.cta p {
  color: #ccc;
  line-height: 1.7;
  margin-bottom: 30px;
}

.cta-btn {
  display: inline-block;
  padding: 16px 32px;
  background: #fff;
  color: #111;
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: 0.3s ease;
  margin-bottom: 20px;
}

.cta-btn:hover {
  transform: translateY(-3px);
  background: #f2f2f2;
}

.cta-small {
  margin-top: 20px;
  font-size: 12px;
  color: #888;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.8rem;
  }
}

@media (max-width: 1100px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .grid {
    grid-template-columns: 1fr;
    padding: 20px;
  }
}