/* =====================
   VARIABLES Y RESET
===================== */
:root{
  color-scheme: light;

  --accent1:#ff7ccc;
  --accent2:#7aa8ff;
  --muted:#131414;
  --card-bg:#ffffff;
  --radius:14px;
}

*{
  box-sizing:border-box;
}

body{
  margin:0;
  font-family:'Poppins', sans-serif;
  background:linear-gradient(180deg,#fafafa 0%, #fff 100%);
  color:#111;
  -webkit-font-smoothing:antialiased;
}

/* =====================
   LAYOUT GENERAL
===================== */
.container{
  max-width:1100px;
  margin:0 auto;
  padding:0 18px;
}

.section{
  padding:48px 0;
}

.section h2{
  font-size:1.6rem;
  margin-bottom:22px;
  text-align:center;
}

/* =====================
   HEADER / NAV
===================== */
header{
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  color:#fff;
  padding:22px 18px 30px;
}

.top-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}

.logo{
  width:44px;
  height:44px;
  border-radius:10px;
  background:rgba(255,255,255,0.15);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
}

.brand h1{
  font-size:1.1rem;
  margin:0;
}

.brand small{
  font-size:.85rem;
  opacity:.9;
}

/* Menú escritorio */
.desktop-nav{
  display:flex;
  gap:18px;
}

.desktop-nav a{
  color:#fff;
  text-decoration:none;
  font-weight:600;
}

/* =====================
   HAMBURGER
===================== */
.hamburger{
  display:none;
  flex-direction:column;
  gap:4px;
  width:36px;
  cursor:pointer;
}

.hamburger span{
  height:3px;
  background:#fff;
  border-radius:3px;
  transition:.3s;
}

/* animación */
.hamburger.open span:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2){
  opacity:0;
}
.hamburger.open span:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}

/* =====================
   HERO
===================== */
.hero{
  padding:44px 0 60px;
  text-align:center;
}

.hero h2{
  font-size:2.2rem;
  margin-bottom:10px;
}

.hero p{
  max-width:760px;
  margin:0 auto;
  color:var(--muted);
  font-size:1.05rem;
}

.cta-row{
  margin-top:18px;
  display:flex;
  gap:12px;
  justify-content:center;
  flex-wrap:wrap;
}

/* =====================
   BOTONES
===================== */
.btn{
  background:#fff;
  padding:10px 16px;
  border-radius:10px;
  text-decoration:none;
  font-weight:700;
  border:none;
  cursor:pointer;
}

.btn-primary{
  background:rgba(255,255,255,0.15);
  border:1px solid rgba(255,255,255,0.18);
  color:#fff;
}

/* =====================
   SERVICIOS
===================== */
.servicio-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.card{
  background:var(--card-bg);
  padding:18px;
  border-radius:var(--radius);
  box-shadow:0 8px 20px rgba(16,24,40,.06);
  transition:.3s;
}

.card:hover{
  transform:translateY(-6px);
  box-shadow:0 14px 30px rgba(16,24,40,.12);
}

/* =====================
   CARRUSEL
===================== */
.carousel{
  position:relative;
  overflow:hidden;
  border-radius:14px;
}

.carousel-track{
  display:flex;
  transition:transform .6s ease;
}

.carousel-track img{
  width:100%;
  flex-shrink:0;
  height:260px;
  object-fit:cover;
}

.carousel-btn{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  background:rgba(0,0,0,.4);
  border:none;
  color:white;
  font-size:2rem;
  padding:6px 12px;
  border-radius:8px;
  cursor:pointer;
}

.carousel-btn.prev{left:10px}
.carousel-btn.next{right:10px}

/* =====================
   CONTACTO
===================== */
.contacto{
  background:#fbfbff;
}

.contact-grid{
  display:grid;
  grid-template-columns:1fr;
  max-width:600px;
  margin:0 auto;
}

.field{
  display:flex;
  flex-direction:column;
  margin-bottom:12px;
}

input, textarea, select{
  padding:10px;
  border-radius:8px;
  border:1px solid #e6e7ee;
  font-size:.95rem;
}

/* =====================
   FOOTER
===================== */
footer{
  background:#0b1220;
  color:#cbd5e1;
  text-align:center;
  padding:20px;
}

/* =====================
   MENÚ MÓVIL
===================== */
#mobileMenu{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.6);
  backdrop-filter:blur(6px);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:9999;
}

#mobileMenu nav{
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  padding:28px;
  border-radius:14px;
  width:80%;
  max-width:300px;
  text-align:center;
}

#mobileMenu nav a{
  display:block;
  padding:12px 0;
  color:white;
  font-weight:700;
  text-decoration:none;
}

/* =====================
   ANIMACIONES
===================== */
.reveal{
  opacity:0;
  transform:translateY(12px);
  transition:.6s;
}

.reveal.show{
  opacity:1;
  transform:none;
}

/* =====================
   RESPONSIVE
===================== */
@media(max-width:900px){
  .desktop-nav{display:none}
  .hamburger{display:flex}
  .servicio-grid{grid-template-columns:1fr}
  .hero h2{font-size:1.6rem}
}

@media(max-width:600px){
  .hero h2{font-size:1.4rem}
  .carousel-track img{height:180px}
}
/* =====================
   BOTÓN FORMULARIO
===================== */
.contacto .btn{
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  color: #fff;
}

.contacto .btn:hover{
  opacity: 0.9;
}
/* =====================
   FIX MODO OSCURO
===================== */
button,
input,
select,
textarea {
  color-scheme: light;
}

.contacto button {
  background: linear-gradient(135deg, var(--accent1), var(--accent2)) !important;
  color: #fff !important;
  border: none;
}
/* =====================
   WHATSAPP FLOTANTE (FIX HOSTING)
===================== */
.whatsapp-float{
  position: fixed !important;
  bottom: 20px !important;
  right: 20px !important;

  width: 56px !important;
  height: 56px !important;

  background-color: #25d366 !important;
  border-radius: 50% !important;

  display: flex !important;
  align-items: center !important;
  justify-content: center !important;

  box-shadow: 0 10px 25px rgba(0,0,0,.25) !important;
  z-index: 99999 !important;

  text-decoration: none !important;
}

.whatsapp-float img{
  width: 28px !important;
  height: 28px !important;
  max-width: none !important;
  display: block !important;
}