/* ===============================
   PAGE D'ACCUEIL - INDEX
   (sections : hero, carrousel, à propos,
    info, services, avantages, formulaire)
================================= */

/* -------- HERO -------- */

.hero {
background: url("../img/drone.jpeg") center/cover no-repeat;
  height: 70vh;
  min-height: 450px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(0, 0, 0, 0.178), rgba(0, 0, 0, 0.459));
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 650px;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.hero p {
  font-size: 1.2rem;
  opacity: 0.95;
  margin-bottom: 20px;
}

/* -------- CARROUSEL "NOS RÉALISATIONS" -------- */

.carousel-section {
  background: #f8fafc;
  padding: 80px 0;
  text-align: center;
}

.carousel-title {
  font-family: var(--font-title);
  font-size: 2.4rem;
  color: #00457C;
  font-weight: 800;
  margin-bottom: 45px;
}

.carousel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-track {
  display: flex;
  gap: 25px;
  overflow: hidden;
  scroll-behavior: smooth;
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

.carousel-item {
  min-width: calc(33.333% - 16px);
  position: relative;
  background: #ffffff;
  border-radius: 15px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}

.carousel-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}

.carousel-item img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.carousel-label {
  position: absolute;
  bottom: 15px;
  left: 20px;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

/* Boutons de défilement */

.carousel-btn {
  background: var(--green);
  border: none;
  color: #fff;
  width: 46px;
  height: 46px;
  font-size: 22px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s ease, background .2s ease;
}

.carousel-btn:hover {
  background: #00885a;
  transform: scale(1.1);
}

.prev {
  margin-right: 10px;
}

.next {
  margin-left: 10px;
}

/* -------- SECTION A PROPOS -------- */

.about {
  text-align: center;
  padding: 80px 0;
}

.about h2 {
  font-family: var(--font-title);
  font-size: 2.1rem;
  color: var(--blue);
  margin-bottom: 20px;
}

.about p {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.05rem;
  color: #444;
}

/* -------- SECTION INFO / TEXTE + IMAGE -------- */

.info-section {
  padding: 80px 0;
}

.info-section.reverse {
  background: var(--white);
}

.info-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.info-image img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
  object-fit: cover;
}

.info-text h2 {
  font-family: var(--font-title);
  font-size: 2rem;
  color: var(--blue);
  margin-bottom: 15px;
}

.info-text .lead {
  font-size: 1.05rem;
  margin-bottom: 15px;
  font-weight: 500;
  color: #444;
}

.info-text p {
  margin-bottom: 14px;
  color: #333;
}

.info-text .highlight {
  border-left: 4px solid var(--green);
  padding-left: 12px;
  font-weight: 600;
  color: var(--blue);
  margin-top: 10px;
}

/* -------- SERVICES -------- */

.services-section {
  background: var(--light);
  padding: 80px 0;
}

.services-section h2 {
  text-align: center;
  font-family: var(--font-title);
  font-size: 2.1rem;
  color: var(--blue);
  margin-bottom: 40px;
}

.service-grid {
  display: grid;
  gap: 25px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.service-card {
  background: #fff;
  padding: 25px 20px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.06);
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.1);
}

.service-card h3 {
  color: var(--green);
  font-size: 1.2rem;
  margin-bottom: 10px;
}

/* -------- AVANTAGES -------- */

.advantages {
  padding: 80px 0;
  background: var(--white);
}

.section-title {
  text-align: center;
  font-family: var(--font-title);
  font-size: 2rem;
  color: var(--blue);
  margin-bottom: 45px;
}

.adv-grid {
  display: grid;
  gap: 25px;
  grid-template-columns: repeat(4, 1fr);
}

.adv-card {
  background: #fff;
  padding: 40px 20px 30px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  position: relative;
  border: 2px solid rgba(0,166,118,0.18);
  transition: .3s ease;
  text-align: center;
}

.adv-card:hover {
  border-color: var(--green);
  transform: translateY(-5px);
}

.adv-icon {
  width: 80px;
  height: 80px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
}

.adv-icon img {
  width: 40px;
  height: 40px;
  filter: brightness(0) invert(1); /* rend l'icône blanche */
}


.adv-card h3 {
  margin-top: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
}

.adv-card p {
  margin-top: 8px;
  font-size: 0.95rem;
  color: #444;
}

/* -------- FORMULAIRE SIMPLE -------- */

.contact-simple {
  padding: 70px 0;
  background: var(--white);
  text-align: center;
}

.contact-simple h2 {
  font-family: var(--font-title);
  color: var(--blue);
  font-size: 2rem;
  margin-bottom: 8px;
}

.contact-simple p {
  color: #666;
  margin-bottom: 25px;
}

.form-box {
  max-width: 800px;
  margin: auto;
  background: #fff;
  padding: 25px 25px 30px;
  border-radius: 10px;
  box-shadow: 0px 6px 20px rgba(0,0,0,0.08);
  display: grid;
  gap: 15px;
}

.form-box input,
.form-box textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-box input:focus,
.form-box textarea:focus {
  border-color: var(--green);
  outline: none;
  box-shadow: 0 0 0 1px rgba(0,166,118,0.25);
}

.row {
  display: flex;
  gap: 15px;
}

.row input {
  flex: 1;
}

.btn-submit {
  background: var(--green);
  color: #fff;
  padding: 12px;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: 0.25s;
}

.btn-submit:hover {
  background: #008c63;
}

/* -------- RESPONSIVE -------- */

@media (max-width: 900px) {
  .hero {
    height: 60vh;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .info-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .info-image {
    order: -1; /* image au-dessus sur mobile, si tu veux */
  }

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

  .carousel-item {
    min-width: calc(50% - 12px);
  }
}

@media (max-width: 600px) {
  .hero {
    height: 55vh;
    padding: 40px 0;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .carousel-item {
    min-width: 100%;
  }

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

  .row {
    flex-direction: column;
  }
}
/* ===== Alignement case à cocher du formulaire ===== */

.contact-simple .consent {
  display: flex;
  align-items: flex-start;  /* case en haut alignée avec le début du texte */
  gap: 8px;                 /* espace entre la case et le texte */
  max-width: 600px;
  margin: 12px auto 0;
  text-align: left;
  font-size: 0.9rem;
  color: #444;
}

.contact-simple .consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;          /* ajuste verticalement par rapport au texte */
  flex-shrink: 0;
  accent-color: var(--green); /* couleur verte Galland */
}
  /* ===== CTA "Besoin d'informations ?" ===== */
.cta {
  background: #f1f5f9; /* même fond que le reste */
  text-align: center;
  padding: 80px 20px;
}

.cta p {
  color: #0f172a;            /* bleu foncé lisible */
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.cta .btn.phone {
  background: var(--green);
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: 0.2s ease;
}

.cta .btn.phone:hover {
  background: #008c63;
  transform: scale(1.05);
}

.cta .btn.phone::before {
  content: "📞";
  font-size: 1.2rem;
}
/* ===== HERO MOBILE ===== */
@media (max-width: 600px) {
  .hero {
    height: 70vh;
    min-height: unset;
    padding: 60px 20px;
  }

  .hero h1 {
    font-size: 1.9rem;
    line-height: 1.2;
  }

  .hero p {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .hero .btn {
    font-size: 1.05rem;
    padding: 14px 26px;
  }
}
@media (max-width: 600px) {
  .service-card,
  .adv-card {
    padding: 30px 20px;
    border-radius: 18px;
  }

  .adv-icon {
    width: 65px;
    height: 65px;
    top: -32px;
  }
}
@media (max-width: 600px) {
  .cta {
    padding: 70px 20px;
  }

  .cta .btn.phone {
    width: 100%;
    justify-content: center;
    font-size: 1.2rem;
    padding: 16px;
  }
}