:root{
  --verde:#1B4F4F;
  --beige:#FFF7E7;
  --negro:#222;
  --gris:#6b7280;
  --borde:rgba(0,0,0,.08);
  --radius:18px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}

/* ========== Base ========== */
*{box-sizing:border-box}
html,body{margin:0;padding:0;overflow-x:hidden;max-width:100%}
body{
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;
  color:var(--negro);background:#fff;line-height:1.5;
}
.wrap{max-width:1100px;margin:0 auto;padding:24px}
.small{font-size:12px}.muted{color:var(--gris)}.center{text-align:center}

/* ========== Nav ========== */
.nav{
  position:sticky;top:0;z-index:10;
  background:#fff;border-bottom:1px solid var(--borde);
  transition:background .3s;
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;gap:10px;color:var(--negro);text-decoration:none;font-weight:700;text-transform:lowercase;letter-spacing:.2px}
.logo img{max-width:300px}

/* Burger (mobile) */
.burger{
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  width:38px;height:38px;background:transparent;border:0;cursor:pointer;padding:0
}
.burger span{width:24px;height:3px;background:var(--verde);margin:3px 0;border-radius:3px;transition:.3s}
.menu-open .burger span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Menu off-canvas (mobile) */
.nav .menu{
  position:fixed;top:0;right:-100%;width:280px;height:100vh;background:#fff;z-index:1000;
  box-shadow:-6px 0 20px rgba(0,0,0,.15);padding:64px 24px 24px;transition:right .3s ease;
  display:flex;flex-direction:column;gap:20px
}
.nav .menu a{display:block;padding:12px 0;color:var(--verde);text-decoration:none;font-weight:600}
.nav .menu a.btn{background:var(--verde);color:#fff;border-radius:10px;text-align:center;padding:10px 16px}
.menu__close{position:absolute;top:10px;right:16px;background:transparent;border:0;font-size:2rem;line-height:1;color:var(--verde);cursor:pointer}
.menu-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);opacity:0;visibility:hidden;transition:opacity .3s;z-index:900}
.menu-open .nav .menu{right:0}
.menu-open .menu-backdrop{opacity:1;visibility:visible}

/* Desktop */
@media (min-width:992px){
  .burger,.menu-backdrop,.menu__close{display:none}
  .nav .menu{
    position:static;height:auto;width:auto;padding:0;background:transparent;box-shadow:none;
    display:flex;align-items:center;flex-direction:row;gap:32px
  }
  .nav .menu a{display:inline-block;padding:0;color:var(--verde);font-weight:600;transition:opacity .2s}
  .nav .menu a:hover{opacity:.75}
  .nav .menu a.btn{padding:.55rem .9rem;border-radius:999px;background:var(--verde);color:#fff}
}

/* ========== Hero / Sections / Cards ========== */
.hero{background:linear-gradient(120deg,#E8F3F3,#FFF);border-bottom:1px solid var(--borde)}
.hero__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.hero__text h1{font-size:40px;line-height:1.15;margin:6px 0 10px}
.hero__text p{color:var(--gris);font-size:18px;margin:0 0 16px}
.hero__card{background:#fff;border:1px solid var(--borde);padding:20px;border-radius:var(--radius);box-shadow:var(--shadow)}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.kpi .big{font-size:22px;font-weight:800}

.section{padding:56px 0}
.section.alt{background:#FAFAFA;border-top:1px solid var(--borde);border-bottom:1px solid var(--borde)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.card{border:1px solid var(--borde);border-radius:var(--radius);padding:18px;background:#fff;box-shadow:var(--shadow)}

@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr}
  .grid3,.grid2{grid-template-columns:1fr}
}

/* ========== Boutons & Inputs ========== */
.btn{
  display:inline-block;padding:12px 18px;border:1px solid var(--borde);border-radius:14px;
  text-decoration:none;color:#222;font-weight:600;cursor:pointer;font-size:16px;
  transition:background .3s,transform .2s,box-shadow .2s
}
.btn--primary{background:var(--verde);color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(27,79,79,.25)}
.btn--primary:hover{background:#176161;transform:translateY(-1px)}

label{display:block;font-weight:600;color:var(--verde);margin-bottom:6px;font-size:15px}
.input,textarea{
  width:100%;padding:12px 14px;border:1px solid var(--borde);border-radius:10px;font-size:15px;
  background:#FAFAFA;transition:border-color .2s,box-shadow .2s;resize:vertical
}
.input:focus,textarea:focus{border-color:var(--verde);box-shadow:0 0 0 3px rgba(27,79,79,.1);outline:none;background:#fff}
.val{color:#B00020;font-size:13px;margin-top:4px}

/* ========== Section Équipe (Nosotros) ========== */
#nosotros .wrap{max-width:1100px;margin:0 auto;padding:40px 20px;text-align:center}
#nosotros h2{font-size:2rem;margin-bottom:30px}

.team{
  display:flex;flex-wrap:wrap;gap:32px;justify-content:center;text-align:center;margin-top:24px;
}
.person{max-width:320px;position:relative}
.photo{
  position:relative;width:150px;height:150px;margin:0 auto 1rem;border-radius:50%;overflow:hidden;
  border:2px solid #d9d9d9;box-shadow:0 2px 6px rgba(0,0,0,.08);transition:transform .3s ease;
}
.photo:hover{transform:scale(1.05)}
.photo .avatar{
  width:100%;height:100%;object-fit:cover;object-position:center 25%;border-radius:50%;display:block;
}
.photo .overlay{
  position:absolute;inset:0;background:rgba(0,0,0,.7);color:#fff;opacity:0;display:flex;
  align-items:center;justify-content:center;text-align:center;font-size:.9rem;padding:1rem;border-radius:50%;
  transition:opacity .4s ease;
}
.photo:hover .overlay{opacity:1}
.person h3{margin:.3rem 0 .2rem;color:#222;font-size:1.05rem;line-height:1.3}
.person .role{color:#777;font-weight:500;font-size:.9rem;margin-bottom:.8rem}
.intro{margin-top:2.5rem;text-align:center;color:#444;font-size:1.05rem;max-width:700px;margin-left:auto;margin-right:auto}

@media (max-width:600px){
  .photo{width:120px;height:120px}
}

/* ========== Section Plans & Servicios ========== */
.section h1{text-align:center;font-size:32px;color:var(--verde);margin-bottom:40px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;margin-top:24px}
.plan{
  background:#fff;border:1px solid var(--borde);border-radius:18px;padding:28px 24px;text-align:left;
  box-shadow:0 6px 16px rgba(0,0,0,.04);display:flex;flex-direction:column;justify-content:space-between;transition:all .3s ease;
}
.plan:hover{transform:translateY(-6px);box-shadow:0 12px 26px rgba(0,0,0,.08);border-color:var(--verde)}
.plan.featured{border:2px solid var(--verde);box-shadow:0 10px 28px rgba(27,79,79,.15)}
.plan h3{color:var(--verde);font-size:22px;margin:0 0 16px;font-weight:700;text-align:center}
.plan ul{list-style:none;margin:0 0 24px;padding:0;color:var(--gris)}
.plan ul li{margin-bottom:8px;position:relative;padding-left:20px}
.plan ul li::before{content:"✓";position:absolute;left:0;color:var(--verde);font-weight:700}
.plan .btn{align-self:center;min-width:150px;border-radius:999px;text-align:center;padding:10px 22px;background:var(--verde);color:#fff;border:none;box-shadow:0 4px 14px rgba(27,79,79,.25)}
.plan .btn:hover{background:#176161;transform:translateY(-1px)}
.section .muted.small{display:block;text-align:center;margin-top:32px}

/* ========== Footer ========== */
.footer{background:#1B4F4F;color:#fff;padding:40px 20px}
.footer__grid{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;max-width:1200px;margin:0 auto 20px
}
.footer__grid>div{flex:1;min-width:250px}
.footer h4{color:var(--beige);margin-bottom:10px;font-size:1.1rem}
.footer p,.footer a{color:#F7EDE9;text-decoration:none;font-size:.95rem;line-height:1.6}
.footer a:hover{text-decoration:underline}
.foot-logo{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.foot-logo img{width:36px;height:36px}
.footer ul{list-style:none;padding:0;margin:0}
.footer ul li{margin-bottom:5px}
.wrap.small.muted.center{text-align:center;font-size:.85rem;opacity:.8;margin-top:20px}
@media (max-width:768px){
  .footer__grid{flex-direction:column;align-items:center;text-align:center}
  .footer__grid>div{min-width:100%}
}

/* ========== WhatsApp flottant ========== */
.whatsapp-float{
  position:fixed;bottom:20px;right:20px;z-index:1000;background:#25D366;border-radius:50%;
  padding:10px;box-shadow:0 4px 10px rgba(0,0,0,.3);transition:transform .2s ease-in-out;
}
.whatsapp-float img{width:36px;height:36px;display:block;filter:brightness(0) invert(1)}
.whatsapp-float:hover{transform:scale(1.1)}
@media (max-width:600px){
  .whatsapp-float{right:10px;bottom:10px;transform:scale(.9)}
}

/* === Section Nosotros : portraits NB + overlay plein bloc === */
#nosotros .team {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  text-align: center;
  margin-top: 24px;
}

#nosotros .person {
  width: 260px;
  position: relative;
  text-align: center;
}

#nosotros .photo {
  position: relative;
  width: 260px;
  height: 260px;
  margin: 0 auto 12px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid #d9d9d9;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}
#nosotros .photo:hover {
  transform: scale(1.04);
}

/* --- Image en NB --- */
#nosotros .photo .avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  filter: grayscale(100%) contrast(1.05);
  transition: transform .4s ease, filter .4s ease;
}

/* --- Overlay plein bloc --- */
#nosotros .photo .overlay {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(0,0,0,0.8);
  color: #fff;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 18px;
  font-size: 0.9rem;
  line-height: 1.4;
  transition: opacity .35s ease;
}
#nosotros .photo:hover .overlay {
  opacity: 1;
}

/* --- Nom et rôle sous le cercle --- */
#nosotros .person h3 {
  margin: 8px 0 2px;
  font-size: 1.05rem;
  color: #222;
  font-weight: 700;
}
#nosotros .person .role {
  color: #777;
  font-size: 0.9rem;
  font-weight: 500;
}

/* --- Responsive --- */
@media (max-width: 600px) {
  #nosotros .person {
    width: 200px;
  }
  #nosotros .photo {
    width: 200px;
    height: 200px;
  }
}