/* =========================================================
   SANIPRO PERU - Estilos publicos
   Paleta extraida del logo: azul marino, dorado y celeste
   ========================================================= */

:root {
    --sp-navy: #0a2a5c;
    --sp-navy-dark: #071d40;
    --sp-navy-light: #123b7a;
    --sp-gold: #e0a100;
    --sp-gold-dark: #b98200;
    --sp-blue: #0a6ae0;
    --sp-blue-light: #eaf2ff;
    --sp-gris-50: #f7f8fa;
    --sp-gris-100: #eef1f5;
    --sp-gris-200: #e1e5ea;
    --sp-gris-400: #9aa4b2;
    --sp-gris-600: #5b6572;
    --sp-gris-800: #2b3340;
    --sp-blanco: #ffffff;

    --fuente-titulos: 'Poppins', sans-serif;
    --fuente-texto: 'Inter', sans-serif;

    --radio: 14px;
    --radio-sm: 8px;
    --sombra: 0 10px 30px rgba(10, 42, 92, 0.09);
    --sombra-fuerte: 0 20px 45px rgba(10, 42, 92, 0.18);
    --transicion: 0.25s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--fuente-texto);
    color: var(--sp-gris-800);
    background: var(--sp-blanco);
    line-height: 1.6;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--fuente-titulos); color: var(--sp-navy); margin: 0 0 .5em; line-height: 1.25; }
p { margin: 0 0 1em; }
button { font-family: inherit; cursor: pointer; }

.contenedor { max-width: 1200px; margin: 0 auto; padding: 0 22px; }
.salto-contenido { position: absolute; left: -999px; top: 0; background: var(--sp-navy); color: #fff; padding: 10px 16px; z-index: 10000; }
.salto-contenido:focus { left: 10px; top: 10px; }

.icono-mini { width: 18px; height: 18px; flex-shrink: 0; }
.icono-svg { width: 22px; height: 22px; }

/* ============ Botones ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.98rem;
    border: 2px solid transparent;
    transition: var(--transicion);
    cursor: pointer;
    white-space: nowrap;
}
.btn-primario { background: var(--sp-gold); color: var(--sp-navy-dark); }
.btn-primario:hover { background: var(--sp-gold-dark); transform: translateY(-2px); box-shadow: var(--sombra); }
.btn-secundario { background: var(--sp-navy); color: #fff; }
.btn-secundario:hover { background: var(--sp-navy-light); transform: translateY(-2px); }
.btn-outline { background: transparent; border-color: #fff; color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-outline-navy { background: transparent; border-color: var(--sp-navy); color: var(--sp-navy); }
.btn-outline-navy:hover { background: var(--sp-navy); color: #fff; }
.btn-bloque { width: 100%; }

/* ============ Header ============ */
.sp-header {
    position: sticky;
    top: 0;
    z-index: 500;
    background: #fff;
    box-shadow: 0 2px 18px rgba(10,42,92,.08);
}
.sp-header__contenedor {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 82px;
}
.sp-header__logo img { height: 54px; width: auto; }

.sp-nav { display: flex; align-items: center; gap: 30px; }
.sp-nav a { font-weight: 600; color: var(--sp-navy); font-size: .97rem; padding: 6px 2px; position: relative; }
.sp-nav a:not(.sp-nav__cta)::after {
    content: ''; position: absolute; left: 0; bottom: -4px; height: 2px; width: 0;
    background: var(--sp-gold); transition: width var(--transicion);
}
.sp-nav a.activo::after, .sp-nav a:hover::after { width: 100%; }
.sp-nav a.activo { color: var(--sp-gold-dark); }
.sp-nav .sp-nav__cta {
    display: flex; align-items: center; gap: 9px;
    background: var(--sp-navy); color: #fff !important;
    padding: 12px 30px; border-radius: 100px;
}
.sp-nav__cta:hover { background: var(--sp-navy-light); }
.sp-nav__cta svg { width: 18px; height: 18px; }

.sp-header__toggle {
    display: none; background: none; border: none; color: var(--sp-navy); padding: 6px;
}
.sp-header__toggle svg { width: 28px; height: 28px; }
.sp-header__toggle .icono-cerrar { display: none; }
.sp-nav-overlay { display: none; }

/* ============ Hero Slider ============ */
.sp-hero {
    position: relative;
    height: 640px;
    max-height: 88vh;
    overflow: hidden;
    background: var(--sp-navy-dark);
}
.sp-hero__slide {
    position: absolute; inset: 0;
    opacity: 0; visibility: hidden;
    transition: opacity 1.1s ease;
    display: flex; align-items: center;
}
.sp-hero__slide.activo { opacity: 1; visibility: visible; z-index: 2; }
.sp-hero__slide img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    transform: scale(1.08);
    transition: transform 7s ease;
}
.sp-hero__slide.activo img { transform: scale(1); }
.sp-hero__slide::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(100deg, rgba(7,29,64,.92) 20%, rgba(7,29,64,.55) 60%, rgba(7,29,64,.25) 100%);
    z-index: 1;
}
.sp-hero__contenido { position: relative; z-index: 2; color: #fff; max-width: 640px; }
.sp-hero__contenido span.sp-hero__pretitulo {
    display: inline-block; color: var(--sp-gold); font-weight: 700; letter-spacing: 1.5px;
    text-transform: uppercase; font-size: .82rem; margin-bottom: 14px;
    opacity: 0; transform: translateY(16px);
}
.sp-hero__slide.activo span.sp-hero__pretitulo { animation: sp-subir .7s .2s forwards; }
.sp-hero__contenido h1 {
    color: #fff; font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; margin-bottom: 18px;
    opacity: 0; transform: translateY(20px);
}
.sp-hero__slide.activo h1 { animation: sp-subir .8s .35s forwards; }
.sp-hero__contenido p {
    font-size: 1.1rem; color: #dfe6f5; margin-bottom: 30px; max-width: 520px;
    opacity: 0; transform: translateY(20px);
}
.sp-hero__slide.activo p { animation: sp-subir .8s .5s forwards; }
.sp-hero__contenido .btn { opacity: 0; transform: translateY(20px); }
.sp-hero__slide.activo .btn { animation: sp-subir .8s .65s forwards; }

@keyframes sp-subir { to { opacity: 1; transform: translateY(0); } }

.sp-hero__puntos {
    position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 10px; z-index: 3;
}
.sp-hero__punto {
    width: 34px; height: 4px; border-radius: 3px; background: rgba(255,255,255,.4);
    border: none; cursor: pointer; transition: var(--transicion); padding: 0;
}
.sp-hero__punto.activo { background: var(--sp-gold); width: 46px; }

/* ============ Secciones con fondo de color/imagen + degradado ============ */
/* Usado en encabezados internos (Nosotros/Servicios/Contacto) y en los CTA
   finales, donde el admin puede opcionalmente subir una imagen de fondo. */
.sp-seccion-fondo {
    position: relative;
    background-color: var(--sp-navy);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
    overflow: hidden;
}
.sp-seccion-fondo::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(7,29,64,.94) 0%, rgba(10,42,92,.90) 55%, rgba(10,42,92,.8) 100%);
    z-index: 1;
}
.sp-seccion-fondo > .contenedor { position: relative; z-index: 2; }
.sp-seccion-fondo h1, .sp-seccion-fondo h2 { color: #fff; }

/* ============ CTA de cierre (secciones completas) ============ */
.sp-cta-seccion { padding: 90px 0; text-align: center; }
.sp-cta-seccion .contenedor { max-width: 700px; }
.sp-cta-seccion h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.sp-cta-seccion p { color: #d6e0f3; font-size: 1.05rem; margin-bottom: 30px; }

/* ============ Franja de pilares ============ */
.sp-pilares {
    background: var(--sp-navy);
    padding: 26px 0;
}
.sp-pilares__grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 30px 50px;
}
.sp-pilares__item { display: flex; align-items: center; gap: 12px; color: #fff; font-weight: 600; font-size: .98rem; }
.sp-pilares__item .icono-pilar {
    width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%;
    background: rgba(224,161,0,.16); color: var(--sp-gold);
    display: flex; align-items: center; justify-content: center;
}

/* ============ Secciones genericas ============ */
.seccion { padding: 90px 0; }
.seccion--gris { background: var(--sp-gris-50); }
.seccion--navy { background: var(--sp-navy); color: #fff; }
.seccion--navy h2, .seccion--navy h3 { color: #fff; }
.seccion__cabecera { max-width: 700px; margin: 0 auto 55px; text-align: center; }
.seccion__pretitulo {
    display: inline-block; color: var(--sp-gold-dark); font-weight: 700;
    text-transform: uppercase; letter-spacing: 1.5px; font-size: .8rem; margin-bottom: 12px;
}
.seccion--navy .seccion__pretitulo { color: var(--sp-gold); }
.seccion__cabecera h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
.seccion__cabecera p { color: var(--sp-gris-600); font-size: 1.05rem; }
.seccion--navy .seccion__cabecera p { color: #cdd8ee; }

/* ============ Intro home ============ */
.sp-intro { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.sp-intro__texto h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
.sp-intro__texto p { color: var(--sp-gris-600); font-size: 1.08rem; }
.sp-intro__imagen { position: relative; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra-fuerte); aspect-ratio: 4/3.2; }
.sp-intro__imagen img { width: 100%; height: 100%; object-fit: cover; }
.sp-intro__valores { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 30px; }
.sp-valor {
    background: #fff; border: 1px solid var(--sp-gris-200); border-radius: var(--radio-sm);
    padding: 18px; display: flex; gap: 12px; align-items: flex-start;
    transition: var(--transicion);
}
.sp-valor:hover { border-color: var(--sp-gold); box-shadow: var(--sombra); transform: translateY(-3px); }
.sp-valor .icono-valor {
    width: 40px; height: 40px; flex-shrink: 0; border-radius: 10px;
    background: var(--sp-blue-light); color: var(--sp-navy);
    display: flex; align-items: center; justify-content: center;
}
.sp-valor h4 { font-size: .95rem; margin-bottom: 4px; }
.sp-valor p { font-size: .85rem; color: var(--sp-gris-600); margin: 0; }

/* ============ Carrusel de servicios (sin flechas, animado, autoscroll) ============ */
.sp-carrusel {
    overflow: hidden;
    position: relative;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 60px, #000 calc(100% - 60px), transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 60px, #000 calc(100% - 60px), transparent 100%);
}
.sp-carrusel__pista {
    display: flex;
    width: max-content;
    gap: 26px;
    animation: sp-scroll 45s linear infinite;
}
.sp-carrusel:hover .sp-carrusel__pista { animation-play-state: paused; }
@keyframes sp-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
.sp-card-servicio {
    background: #fff;
    border-radius: var(--radio);
    width: 300px;
    flex-shrink: 0;
    box-shadow: var(--sombra);
    overflow: hidden;
    border: 1px solid var(--sp-gris-200);
    transition: var(--transicion);
    display: flex;
    flex-direction: column;
}
.sp-card-servicio:hover { transform: translateY(-6px); box-shadow: var(--sombra-fuerte); border-color: var(--sp-gold); }
.sp-card-servicio__imagen { height: 180px; overflow: hidden; background: var(--sp-gris-100); position: relative; }
.sp-card-servicio__imagen img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.sp-card-servicio:hover .sp-card-servicio__imagen img { transform: scale(1.08); }
.sp-card-servicio__icono {
    position: absolute; bottom: -22px; left: 20px;
    width: 46px; height: 46px; border-radius: 12px;
    background: var(--sp-gold); color: var(--sp-navy-dark);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 16px rgba(224,161,0,.4);
}
.sp-card-servicio__cuerpo { padding: 32px 20px 22px; flex: 1; display: flex; flex-direction: column; }
.sp-card-servicio__cuerpo h3 { font-size: 1.08rem; margin-bottom: 8px; }
.sp-card-servicio__cuerpo p { font-size: .88rem; color: var(--sp-gris-600); flex: 1; }
.sp-card-servicio__enlace { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--sp-navy); font-size: .87rem; margin-top: 10px; }
.sp-card-servicio__enlace svg { width: 16px; height: 16px; transition: transform var(--transicion); }
.sp-card-servicio:hover .sp-card-servicio__enlace svg { transform: translateX(4px); }
.sp-servicios__vertodos { text-align: center; margin-top: 50px; }

/* Grid de servicios (pagina listado, sin carrusel) */
.sp-servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 26px;
}

/* ============ Metodologia ============ */
.sp-metodologia { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.sp-metodologia__paso {
    background: #fff; border-radius: var(--radio); padding: 30px 24px;
    box-shadow: var(--sombra); position: relative; border-top: 4px solid var(--sp-gold);
}
.sp-metodologia__numero { font-family: var(--fuente-titulos); font-weight: 800; font-size: 2.1rem; color: var(--sp-gris-200); }
.sp-metodologia__paso .icono-svg { color: var(--sp-navy); width: 30px; height: 30px; margin: 6px 0 14px; }
.sp-metodologia__paso h3 { font-size: 1.05rem; margin-bottom: 4px; }
.sp-metodologia__paso .subt { color: var(--sp-gold-dark); font-weight: 700; font-size: .82rem; display: block; margin-bottom: 10px; }
.sp-metodologia__paso p { font-size: .88rem; color: var(--sp-gris-600); margin: 0; }

/* ============ Nosotros preview / Nosotros pagina ============ */
.sp-nosotros-preview { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; }
.sp-nosotros-preview__imagen { border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra-fuerte); aspect-ratio: 4/4.6; }
.sp-nosotros-preview__imagen img { width: 100%; height: 100%; object-fit: cover; }
.sp-cita {
    border-left: 4px solid var(--sp-gold); padding: 6px 0 6px 22px; margin: 24px 0;
    font-style: italic; font-size: 1.05rem; color: var(--sp-navy); font-weight: 500;
}
.sp-experiencia-lista { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; margin-top: 28px; }
.sp-experiencia-item { display: flex; gap: 12px; align-items: flex-start; }
.sp-experiencia-item .icono-svg { color: var(--sp-gold-dark); width: 24px; height: 24px; flex-shrink: 0; margin-top: 2px; }
.sp-experiencia-item h4 { font-size: .93rem; margin-bottom: 2px; }
.sp-experiencia-item p { font-size: .82rem; color: var(--sp-gris-600); margin: 0; }

.sp-representante {
    display: flex; align-items: center; gap: 18px; margin-top: 34px;
    background: var(--sp-gris-50); border-radius: var(--radio-sm); padding: 18px 20px;
}
.sp-representante img { width: 66px; height: 66px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.sp-representante h4 { margin: 0; font-size: 1rem; }
.sp-representante span { font-size: .82rem; color: var(--sp-gris-600); }

.sp-sectores { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.sp-sector {
    background: #fff; border: 1px solid var(--sp-gris-200); border-radius: var(--radio-sm);
    padding: 22px 14px; text-align: center; transition: var(--transicion);
}
.sp-sector:hover { border-color: var(--sp-gold); box-shadow: var(--sombra); transform: translateY(-3px); }
.sp-sector .icono-svg { width: 30px; height: 30px; color: var(--sp-navy); margin-bottom: 10px; }
.sp-sector h4 { font-size: .85rem; margin: 0; }

.sp-mv-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.sp-mv-card { background: #fff; border-radius: var(--radio); padding: 30px; box-shadow: var(--sombra); }
.sp-mv-card .icono-svg { width: 34px; height: 34px; color: var(--sp-gold-dark); margin-bottom: 14px; }

/* ============ Proceso de contacto ============ */
.sp-proceso { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
.sp-proceso__paso { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radio); padding: 26px 22px; }
.sp-proceso__numero {
    width: 40px; height: 40px; border-radius: 50%; background: var(--sp-gold); color: var(--sp-navy-dark);
    display: flex; align-items: center; justify-content: center; font-weight: 800; margin-bottom: 16px;
}
.sp-proceso__paso h3 { color: #fff; font-size: 1.05rem; margin-bottom: 14px; }
.sp-proceso__paso ul li { display: flex; gap: 8px; align-items: flex-start; font-size: .87rem; color: #d6e0f3; margin-bottom: 8px; }
.sp-proceso__paso ul li svg { width: 16px; height: 16px; color: var(--sp-gold); flex-shrink: 0; margin-top: 2px; }

/* (El CTA final ahora usa .sp-cta-seccion + .sp-seccion-fondo, ver arriba) */

/* ============ Pagina de servicio individual ============ */
.sp-servicio-hero {
    background: var(--sp-navy); color: #fff; padding: 60px 0 50px; position: relative; overflow: hidden;
}
.sp-servicio-hero__icono {
    width: 64px; height: 64px; border-radius: 16px; background: var(--sp-gold); color: var(--sp-navy-dark);
    display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.sp-servicio-hero__icono svg { width: 34px; height: 34px; }
.sp-servicio-hero h1 { color: #fff; max-width: 700px; }
.sp-servicio-hero p { color: #d6e0f3; max-width: 620px; font-size: 1.05rem; }
.sp-breadcrumb { font-size: .85rem; color: #b7c6e6; margin-bottom: 18px; }
.sp-breadcrumb a { color: #b7c6e6; }
.sp-breadcrumb a:hover { color: #fff; }

.sp-servicio-portada { margin-top: -40px; position: relative; z-index: 3; }
.sp-servicio-portada img { width: 100%; border-radius: var(--radio); box-shadow: var(--sombra-fuerte); aspect-ratio: 16/7; object-fit: cover; }

.sp-servicio-cuerpo { display: grid; grid-template-columns: 1.4fr .9fr; gap: 50px; margin-top: 55px; }
.sp-servicio-descripcion p { font-size: 1.05rem; color: var(--sp-gris-600); }
.sp-servicio-puntos { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 20px; }
.sp-servicio-puntos li { display: flex; gap: 10px; align-items: center; background: var(--sp-gris-50); padding: 12px 14px; border-radius: 10px; font-weight: 600; font-size: .92rem; }
.sp-servicio-puntos li svg { width: 18px; height: 18px; color: var(--sp-gold-dark); flex-shrink: 0; }

.sp-servicio-lateral {
    background: var(--sp-gris-50); border-radius: var(--radio); padding: 30px; height: fit-content; position: sticky; top: 100px;
}
.sp-servicio-lateral h3 { font-size: 1.1rem; }
.sp-servicio-lateral p { font-size: .9rem; color: var(--sp-gris-600); }
.sp-servicio-lateral .btn { margin-top: 10px; }
.sp-servicio-lateral__contacto { margin-top: 22px; border-top: 1px solid var(--sp-gris-200); padding-top: 20px; }
.sp-servicio-lateral__contacto li { display: flex; gap: 10px; align-items: center; font-size: .88rem; margin-bottom: 12px; }
.sp-servicio-lateral__contacto li svg { width: 18px; height: 18px; color: var(--sp-navy); }

.sp-galeria {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 55px;
}
.sp-galeria__item { border-radius: var(--radio-sm); overflow: hidden; aspect-ratio: 1/1; cursor: zoom-in; position: relative; }
.sp-galeria__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.sp-galeria__item:hover img { transform: scale(1.09); }

.sp-otros-servicios { margin-top: 70px; }

/* ============ Lightbox ============ */
.sp-lightbox {
    position: fixed; inset: 0; background: rgba(7,17,36,.94); z-index: 3000;
    display: none; align-items: center; justify-content: center; padding: 30px;
}
.sp-lightbox.abierto { display: flex; }
.sp-lightbox img { max-width: 100%; max-height: 86vh; border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.sp-lightbox__cerrar, .sp-lightbox__ant, .sp-lightbox__sig {
    position: absolute; background: rgba(255,255,255,.12); border: none; color: #fff;
    border-radius: 50%; width: 46px; height: 46px; display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: var(--transicion);
}
.sp-lightbox__cerrar:hover, .sp-lightbox__ant:hover, .sp-lightbox__sig:hover { background: var(--sp-gold); color: var(--sp-navy-dark); }
.sp-lightbox__cerrar { top: 24px; right: 24px; }
.sp-lightbox__ant { left: 24px; top: 50%; transform: translateY(-50%); }
.sp-lightbox__sig { right: 24px; top: 50%; transform: translateY(-50%); }
.sp-lightbox__cerrar svg, .sp-lightbox__ant svg, .sp-lightbox__sig svg { width: 22px; height: 22px; }
.rotar-180 { transform: rotate(180deg); }

/* ============ Footer ============ */
.sp-footer { background: var(--sp-navy-dark); color: #cdd8ee; padding: 70px 0 0; }
.sp-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.sp-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 18px; }
.sp-footer__logo img { height: 50px; margin-bottom: 16px; }
.sp-footer__marca p { font-size: .9rem; color: #aebdda; }
.sp-footer__redes { display: flex; gap: 12px; margin-top: 18px; }
.sp-footer__red {
    width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08);
    display: flex; align-items: center; justify-content: center; color: #fff; transition: var(--transicion);
}
.sp-footer__red svg { width: 17px; height: 17px; }
.sp-footer__red:hover { background: var(--sp-gold); color: var(--sp-navy-dark); }
.sp-footer__col ul li { margin-bottom: 12px; }
.sp-footer__col ul li a { font-size: .9rem; color: #aebdda; transition: var(--transicion); }
.sp-footer__col ul li a:hover { color: var(--sp-gold); }
.sp-footer__contacto li { display: flex; gap: 10px; align-items: flex-start; font-size: .87rem; color: #aebdda; }
.sp-footer__inferior { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; }
.sp-footer__inferior-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: .82rem; color: #8595b8; }

/* ============ Boton flotante WhatsApp ============ */
.sp-flotante-wa {
    position: fixed; right: 22px; bottom: 90px; z-index: 400;
    background: #fff; color: var(--sp-navy);
    width: 60px; height: 60px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 26px rgba(10,42,92,.28);
    transition: var(--transicion);
    overflow: hidden;
}
.sp-flotante-wa svg { width: 30px; height: 30px; color: #1fbf5c; flex-shrink: 0; }
.sp-flotante-wa__etiqueta {
    max-width: 0; overflow: hidden; white-space: nowrap; font-weight: 700; font-size: .9rem; transition: var(--transicion);
}
.sp-flotante-wa:hover { width: auto; padding: 0 22px 0 16px; border-radius: 100px; }
.sp-flotante-wa:hover .sp-flotante-wa__etiqueta { max-width: 140px; margin-left: 10px; }
.sp-flotante-wa::before {
    content: ''; position: absolute; inset: 0; border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(31,191,92,.5); animation: sp-pulso 2.4s infinite;
}
@keyframes sp-pulso {
    0% { box-shadow: 0 0 0 0 rgba(31,191,92,.45); }
    70% { box-shadow: 0 0 0 16px rgba(31,191,92,0); }
    100% { box-shadow: 0 0 0 0 rgba(31,191,92,0); }
}

/* ============ Nav movil (bottom bar) ============ */
.sp-nav-movil { display: none; }

/* ============ Formularios ============ */
.sp-form { display: grid; gap: 18px; }
.sp-form label { font-weight: 600; font-size: .9rem; color: var(--sp-navy); display: block; margin-bottom: 6px; }
.sp-form input, .sp-form textarea, .sp-form select {
    width: 100%; padding: 13px 16px; border: 1.5px solid var(--sp-gris-200); border-radius: 10px;
    font-family: inherit; font-size: .95rem; transition: var(--transicion); background: #fff;
}
.sp-form input:focus, .sp-form textarea:focus, .sp-form select:focus { outline: none; border-color: var(--sp-navy); box-shadow: 0 0 0 3px rgba(10,42,92,.1); }
.sp-form-fila { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* ============ Pagina de contacto ============ */
.sp-contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.sp-contacto-info { display: grid; gap: 18px; }
.sp-contacto-item { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--sp-gris-200); border-radius: var(--radio-sm); padding: 20px; }
.sp-contacto-item .icono-svg { width: 26px; height: 26px; color: var(--sp-navy); flex-shrink: 0; }
.sp-contacto-item h4 { font-size: .95rem; margin-bottom: 3px; }
.sp-contacto-item p, .sp-contacto-item a { font-size: .9rem; color: var(--sp-gris-600); }

/* ============ Encabezado interior generico (paginas sin hero slider) ============ */
.sp-encabezado-pagina { padding: 70px 0 60px; text-align: center; }
.sp-encabezado-pagina p { color: #d6e0f3; max-width: 620px; margin: 10px auto 0; }

/* ============ Utilidades ============ */
.tac { text-align: center; }
.mt-0 { margin-top: 0; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
    .sp-intro, .sp-nosotros-preview, .sp-servicio-cuerpo, .sp-contacto-grid { grid-template-columns: 1fr; }
    .sp-nosotros-preview { display: flex; flex-direction: column-reverse; }
    .sp-metodologia { grid-template-columns: repeat(2, 1fr); }
    .sp-proceso { grid-template-columns: repeat(2, 1fr); }
    .sp-sectores { grid-template-columns: repeat(3, 1fr); }
    .sp-galeria { grid-template-columns: repeat(3, 1fr); }
    .sp-mv-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
    .sp-nav { position: fixed; top: 82px; left: 0; right: 0; background: #fff; flex-direction: column;
        align-items: stretch; gap: 0; padding: 10px 22px 26px; box-shadow: 0 14px 30px rgba(10,42,92,.12);
        transform: translateY(-130%); opacity: 0; visibility: hidden; transition: all .3s ease; z-index: 400; }
    .sp-nav.abierto { transform: translateY(0); opacity: 1; visibility: visible; }
    .sp-nav a { padding: 14px 4px; border-bottom: 1px solid var(--sp-gris-100); }
    .sp-nav a::after { display: none; }
    .sp-nav__cta { justify-content: center; margin-top: 12px; }
    .sp-header__toggle { display: block; }
    .sp-nav-overlay.abierto { display: block; position: fixed; inset: 0; top: 82px; background: rgba(7,17,36,.4); z-index: 390; }

    .sp-nav-movil {
        display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 400;
        background: #fff; box-shadow: 0 -6px 20px rgba(10,42,92,.12);
        padding: 8px 6px calc(8px + env(safe-area-inset-bottom));
    }
    .sp-nav-movil a {
        flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
        color: var(--sp-gris-600); font-size: .68rem; font-weight: 600; padding: 6px 0;
    }
    .sp-nav-movil a svg { width: 21px; height: 21px; }
    .sp-nav-movil a.activo { color: var(--sp-navy); }
    .sp-nav-movil__wa { color: #1fbf5c !important; }
    body { padding-bottom: 68px; }
    .sp-flotante-wa { bottom: 78px; }
}

@media (max-width: 780px) {
    .seccion { padding: 60px 0; }
    .sp-hero { height: 560px; }
    .sp-pilares__grid { gap: 16px 24px; }
    .sp-pilares__item { font-size: .85rem; }
    .sp-metodologia { grid-template-columns: 1fr; }
    .sp-proceso { grid-template-columns: 1fr; }
    .sp-sectores { grid-template-columns: repeat(2, 1fr); }
    .sp-galeria { grid-template-columns: repeat(2, 1fr); }
    .sp-experiencia-lista { grid-template-columns: 1fr; }
    .sp-servicio-puntos { grid-template-columns: 1fr; }
    .sp-mv-grid { grid-template-columns: 1fr; }
    .sp-form-fila { grid-template-columns: 1fr; }
    .sp-footer__grid { grid-template-columns: 1fr 1fr; }
    .sp-intro__valores { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .sp-footer__grid { grid-template-columns: 1fr; }
    .sp-card-servicio { width: 260px; }
    .sp-lightbox__ant, .sp-lightbox__sig { width: 38px; height: 38px; }
}