/* =========================
   VARIABLES
========================= */
:root {
  --gold: #F8BF76;        /* Doré comme sur ton visuel */
  --gold-dark: #E3A95B;   /* Version plus foncée pour hover */
  --black: #0F0F0F;
  --grey: #F5F5F5;
  --white: #FFFFFF;
}

/* =========================
   RESET / BASE
========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

body {
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
}

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

/* =========================
   CONTAINER
========================= */
.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* =========================
   HEADER
========================= */
.header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
}

.logo {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.5px;
  color: var(--gold);
}

nav a {
  margin-left: 22px;
  text-decoration: none;
  color: var(--black);
  font-weight: 500;
}

.btn-nav {
  background: var(--gold);
  color: var(--black);
  padding: 8px 16px;
  border-radius: 4px;
  font-weight: 600;
}

/* =========================
   HERO
========================= */
.hero {
  height: 80vh;
  background: url("images/hero.jpg") center / cover no-repeat;
}

.hero-overlay {
  background: rgba(0, 0, 0, 0.6);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  text-align: center;
  max-width: 720px;
  color: var(--white);
}

.hero h1 {
  font-size: 44px;
  margin-bottom: 18px;
  letter-spacing: 0.5px;
  color: var(--gold);
}

.hero p {
  font-size: 18px;
  margin-bottom: 32px;
  opacity: 0.95;
}

.btn-primary {
  background: var(--gold);
  color: var(--black);
  padding: 14px 32px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 700;
  transition: background 0.2s ease;
}

.btn-primary:hover {
  background: var(--gold-dark);
}

/* =========================
   SECTIONS
========================= */
.section {
  padding: 90px 0;
}

.grey {
  background: var(--grey);
}

.section h2 {
  text-align: center;
  margin-bottom: 50px;
  font-size: 32px;
}

/* =========================
   CARDS / SERVICES
========================= */
.cards {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.card {
  background: var(--white);
  flex: 1;
  min-width: 260px;
  border-radius: 6px;
  border-top: 4px solid var(--gold);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.card img {
  height: 180px;
  width: 100%;
  object-fit: cover;
}

.card h3 {
  padding: 20px 20px 0;
  margin-bottom: 10px;
}

.card p {
  padding: 0 20px 25px;
  font-size: 15px;
}

/* =========================
   PROCESS / STEPS
========================= */
.steps {
  display: flex;
  justify-content: space-around;
  gap: 25px;
  flex-wrap: wrap;
}

.step {
  background: var(--white);
  padding: 24px 34px;
  border-radius: 6px;
  border-left: 4px solid var(--gold);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  font-weight: 500;
}

/* =========================
   WHY
========================= */
.why {
  max-width: 620px;
  margin: auto;
  list-style: square;
  font-size: 17px;
  line-height: 1.8;
}

/* =========================
   CONTACT
========================= */
.contact form {
  max-width: 520px;
  margin: 30px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

input,
textarea {
  padding: 14px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
}

textarea {
  min-height: 120px;
}

button {
  border: none;
  cursor: pointer;
}

/* =========================
   FOOTER
========================= */
.footer {
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 30px 0;
  font-size: 14px;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 34px;
  }

  .cards,
  .steps {
    flex-direction: column;
  }

  nav a {
    margin-left: 14px;
  }

}
/* CONTACT AMÉLIORÉ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.contact-info h2 {
  font-size: 34px;
  margin-bottom: 20px;
}

.contact-intro {
  font-size: 18px;
  margin-bottom: 25px;
  line-height: 1.6;
}

.contact-points {
  list-style: none;
  margin-bottom: 25px;
}

.contact-points li {
  margin-bottom: 10px;
  font-weight: 500;
}

.contact-note {
  font-size: 15px;
  opacity: 0.85;
}

.contact-form form {
  background: #fff;
  padding: 40px;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(0,0,0,.06);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  padding: 14px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 15px;
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

/* Responsive */
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}
/* PROCESS */
.process-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.process-card {
  background: #fff;
  padding: 35px;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(0,0,0,.05);
  position: relative;
}

.process-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  display: block;
  margin-bottom: 10px;
}

.process-card h3 {
  margin-bottom: 12px;
}

/* WHY */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
}

.why-item {
  padding: 30px;
  border-left: 4px solid var(--gold);
  background: #fafafa;
}

.why-item h3 {
  margin-bottom: 10px;
}
/* CONTACT DIRECT */
.contact-direct {
  margin: 25px 0;
}

.contact-direct p {
  margin-bottom: 8px;
  font-weight: 500;
}

.contact-direct a {
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}

.contact-direct a:hover {
  color: var(--gold-dark);
}
/* POPUP CONFIRMATION */
.popup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: .3s ease;
  z-index: 1000;
}

.popup.active {
  opacity: 1;
  pointer-events: auto;
}

.popup-content {
  background: var(--white);
  padding: 40px;
  border-radius: 8px;
  text-align: center;
  max-width: 420px;
  box-shadow: 0 20px 40px rgba(0,0,0,.2);
}

.popup-content h3 {
  margin-bottom: 12px;
  color: var(--black);
}

.popup-content p {
  margin-bottom: 24px;
  color: #555;
}

.popup {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.popup.active {
  display: block;
}

.popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}

.popup-box {
  position: relative;
  max-width: 420px;
  margin: 15vh auto;
  background: #fff;
  padding: 40px 30px;
  border-radius: 10px;
  text-align: center;
}