/* ============================================================
   SITE.CSS — base compartida del sitio público
   Usado por: servicios.html, experiencias.html, cuidados.html,
   politicas.html. (index.html mantiene su CSS propio por ahora.)
   Cada página añade después su <style> con lo específico.
   ============================================================ */

/* variables → src/styles/tokens.css */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Montserrat', sans-serif; background: var(--light-bg); color: var(--text-dark); }

/* ---- Navbar ---- */
nav {
    position: fixed; top: 0; width: 100%; padding: 1rem 5%;
    display: flex; justify-content: space-between; align-items: center;
    z-index: 1000; background: rgba(13, 31, 45, .95);
    backdrop-filter: blur(20px); box-shadow: 0 4px 30px rgba(0, 0, 0, .3);
}
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo img { height: 45px; }
.logo-text { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; color: var(--white); letter-spacing: 3px; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
    color: var(--white); text-decoration: none; font-weight: 500; font-size: .85rem;
    text-transform: uppercase; letter-spacing: 1px; transition: color .3s;
}
.nav-links a:hover { color: var(--accent-yellow); }

.hamburger { display: none; flex-direction: column; cursor: pointer; gap: 6px; z-index: 1001; background: none; border: none; padding: 4px; }
.hamburger:focus-visible { outline: 2px solid var(--accent-yellow); outline-offset: 3px; border-radius: 4px; }
.hamburger span { width: 28px; height: 3px; background: var(--white); border-radius: 3px; transition: all .3s; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }

.mobile-menu {
    display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
    background: linear-gradient(135deg, var(--dark-bg), var(--primary-blue));
    z-index: 999; flex-direction: column; justify-content: center; align-items: center; gap: 2rem;
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
    color: var(--white); text-decoration: none; font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem; letter-spacing: 3px;
}

/* ---- Encabezado de página interior ---- */
/* Cada página fija --page-header-img (inline, en el propio <header>, o vía
   empresa-loader.js si el admin subió una foto); sin esa variable, queda
   el degradado plano de siempre. La foto va en ::before para poder animarle
   un zoom lento (Ken Burns) sin afectar el texto. */
.page-header {
    background: linear-gradient(135deg, var(--dark-bg), var(--primary-blue));
    padding: 10rem 5% 5rem; text-align: center; position: relative; overflow: hidden;
}
.page-header::before {
    content: ''; position: absolute; inset: -2%; z-index: 0;
    background: var(--page-header-img, none) center/cover no-repeat;
    clip-path: inset(0 100% 0 0);
    animation: pageHeaderReveal 1.1s var(--ease) .15s forwards,
               pageHeaderZoom 18s ease-in-out infinite alternate 1.2s;
}
.page-header::after {
    content: ''; position: absolute; inset: 0; z-index: 1; background: var(--overlay-dark);
}
/* Si la página trae también --page-header-img-webp (fotos locales
   optimizadas), se usa esa versión más liviana en navegadores compatibles.
   El atributo [data-header-webp] evita cualquier ambigüedad: sin él, esta
   regla ni siquiera aplica y queda el .jpg de siempre (fotos subidas desde
   el admin, que no tienen versión .webp). */
.page-header[data-header-webp]::before {
    background-image: image-set(var(--page-header-img-webp) type('image/webp'), var(--page-header-img) type('image/jpeg'));
}
@keyframes pageHeaderReveal { to { clip-path: inset(0 0% 0 0); } }
@keyframes pageHeaderZoom { from { transform: scale(1); } to { transform: scale(1.09); } }
.page-header h1, .page-header p { position: relative; z-index: 2; }
.page-header h1 {
    font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--white); letter-spacing: 3px; margin-bottom: 1rem;
    animation: fadeInUp .8s var(--ease) both;
}
.page-header p {
    color: var(--text-light); font-size: 1.1rem; max-width: 600px; margin: 0 auto;
    animation: fadeInUp .8s var(--ease) .1s both;
}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

section { padding: 5rem 5%; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-tag {
    display: inline-block; background: var(--primary-blue); color: var(--white);
    padding: .4rem 1.2rem; border-radius: 30px; font-size: .8rem; font-weight: 600;
    letter-spacing: 2px; text-transform: uppercase; margin-bottom: 1rem;
}
.section-title {
    font-family: 'Bebas Neue', sans-serif; font-size: clamp(2rem, 5vw, 3rem);
    color: var(--primary-blue); letter-spacing: 3px;
}

/* ---- Botones ---- */
.btn {
    padding: 1rem 2.5rem; border-radius: 50px; text-decoration: none; font-weight: 600;
    font-size: 1rem; transition: all .3s; display: inline-flex; align-items: center; gap: .5rem;
}
.btn-primary { background: linear-gradient(135deg, var(--accent-yellow), var(--accent-gold)); color: var(--dark-bg); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 35px rgba(245, 166, 35, .4); }

/* ---- CTA final ---- */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    padding: 5rem 5%; text-align: center;
}
.cta-section h2 {
    font-family: 'Bebas Neue', sans-serif; font-size: 2.5rem; color: var(--white);
    margin-bottom: 1rem; letter-spacing: 2px;
}
.cta-section p { color: var(--text-light); margin-bottom: 2rem; font-size: 1.1rem; }

/* ---- Footer ---- */
footer { background: var(--dark-bg); color: var(--text-light); padding: 3rem 5%; text-align: center; }
.footer-logo { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 1rem; }
.footer-logo img { height: 40px; }
.footer-slogan { font-style: italic; color: var(--accent-yellow); margin-bottom: 1rem; }

/* ---- Botón flotante de WhatsApp ---- */
.whatsapp-float {
    position: fixed; bottom: 30px; right: 30px; width: 65px; height: 65px;
    background: #25D366; border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-size: 2.2rem; color: var(--white); text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, .4); z-index: 999; transition: all .3s;
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float:focus-visible { outline: 3px solid var(--accent-yellow); outline-offset: 3px; }

/* ---- Animación de aparición al hacer scroll ---- */
.reveal { opacity: 0; transform: translateY(30px); transition: all .6s; }
.reveal.active { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
    .reveal { opacity: 1; transform: none; }
}

@media (max-width: 992px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
}
@media (max-width: 768px) {
    .page-header { padding: 8rem 5% 4rem; }
}