:root {
  --rose: #f4c2c2;
  --rose-fonce: #e89aa0;
  --or: #d4af37;
  --noir: #2b2b2b;
  --gris: #666;
  --blanc: #fff;
  --fond: #fffaf7;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--noir);
  background: var(--fond);
  line-height: 1.6;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 15px rgba(0,0,0,0.06);
  z-index: 1000;
}
.nav {
  max-width: 1100px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
}
.logo {
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 1px;
  text-decoration: none;
  color: var(--noir);
}
.logo span { color: var(--rose-fonce); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.8rem;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--noir);
  font-weight: 400;
  transition: color .25s;
}
.nav-links a:hover { color: var(--rose-fonce); }
.btn-nav {
  background: var(--rose-fonce);
  color: #fff !important;
  padding: .5rem 1.2rem;
  border-radius: 50px;
}
.btn-nav:hover { background: var(--or); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.burger span {
  width: 26px; height: 3px;
  background: var(--noir);
  border-radius: 3px;
  transition: .3s;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #fff 0%, #fdeef0 100%);
  padding: 2rem;
}
.hero-deco { color: var(--or); letter-spacing: 8px; margin-bottom: 1rem; }
.hero-title {
  font-size: clamp(1rem, 12vw, 5rem);
  font-weight: 800;
  letter-spacing: 4px;
  line-height: 1;
}
.hero-sub {
  font-family: 'Pacifico', cursive;
  font-size: clamp(1.3rem, 4vw, 2.2rem);
  color: var(--rose-fonce);
  margin: 1rem 0 2.5rem;
}
.btn-main {
  display: inline-block;
  background: var(--noir);
  color: #fff;
  text-decoration: none;
  padding: .9rem 2.2rem;
  border-radius: 50px;
  font-weight: 600;
  transition: transform .25s, background .25s;
}
.btn-main:hover { background: var(--rose-fonce); transform: translateY(-3px); }
.scroll-hint {
  margin-top: 3rem;
  font-size: 1.8rem;
  color: var(--or);
  animation: bounce 1.8s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

/* ===== SECTIONS ===== */
.section {
  max-width: 1100px;
  margin: auto;
  padding: 5rem 1.5rem;
  text-align: center;
}
.section-alt { background: #fdeef0; max-width: none; }
.section-alt > * { max-width: 1100px; margin-left: auto; margin-right: auto; }
.section-title {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 800;
  margin-bottom: .8rem;
}
.section-title::after {
  content: "";
  display: block;
  width: 70px; height: 3px;
  background: var(--or);
  margin: .8rem auto 0;
  border-radius: 3px;
}
.section-text {
  max-width: 650px;
  margin: 0 auto 3rem;
  color: var(--gris);
}

/* ===== CARDS ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.card {
  background: #fff;
  border-radius: 18px;
  padding: 2rem 1.5rem;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  transition: transform .3s, box-shadow .3s;
  border: 1px solid #f6e3e4;
}
.card:hover { transform: translateY(-8px); box-shadow: 0 12px 30px rgba(232,154,160,0.25); }
.card-icon { font-size: 2.5rem; margin-bottom: .8rem; }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--gris); font-size: .95rem; }

/* ===== DIY ===== */
.diy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}
.diy-item {
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}
.diy-item img {
  width: 100%;
  height: 420px;
  object-fit: contain;
  padding: 2%;
  display: block;
}
.diy-item figcaption {
  padding: 1rem;
  font-weight: 600;
  color: var(--noir);
}
.features {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}
.feature {
  background: #fff;
  padding: .8rem 1.4rem;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.feature span { margin-right: .4rem; }

/* ===== GALERIE ===== */
.gallery img {
  width: 100%;
  max-width: 900px;
  border-radius: 18px;
  box-shadow: 0 10px 35px rgba(0,0,0,0.12);
}

/* ===== CONTACT ===== */
.contact-box {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: .8rem;
  background: #fff;
  padding: 1.2rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  color: var(--noir);
  box-shadow: 0 6px 18px rgba(0,0,0,0.07);
  transition: transform .25s;
}
.contact-item:hover { transform: translateY(-4px); }
.contact-icon { font-size: 1.5rem; }

/* ===== FOOTER ===== */
.footer {
  background: var(--noir);
  color: #fff;
  text-align: center;
  padding: 2.5rem 1rem;
}
.footer-logo { font-weight: 800; font-size: 1.5rem; letter-spacing: 2px; }
.footer p { margin: .4rem 0; }
.footer small { color: #aaa; }

/* ===== ANIMATION REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 800px) {
  .burger { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px; right: -100%;
    flex-direction: column;
    background: #fff;
    width: 70%;
    height: calc(100vh - 64px);
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transition: right .35s ease;
  }
  .nav-links.open { right: 0; }
  .burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,6px); }
  .burger.active span:nth-child(2) { opacity: 0; }
  .burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-6px); }
}