/* -----------------------------
   Variables y estilos base
------------------------------ */
:root {
    --color-bg: #f2f7f2;
    --color-bg-alt: #e6f4ea;
    --color-primary: #34a853;      /* Verde más vivo */
    --color-primary-soft: #b7e4c7;
    --color-primary-dark: #1b5e20;
    --color-secondary: #0f4c81;    /* Azul coherente con uniformes */
    --color-accent: #ffd54f;
    --color-text: #102a43;
    --color-text-muted: #6b7280;
    --color-border: #d1d5db;
    --color-white: #ffffff;

    --shadow-soft: 0 14px 35px rgba(15, 76, 129, 0.15);
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-pill: 999px;
}

/* Reset simple */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 15px; /* un poquito más chico que el default */
}

/* Contenedor */
.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Enlaces */
a {
    color: var(--color-primary-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

/* Titulares */
h1, h2, h3 {
    color: var(--color-text);
    margin-top: 0;
}

h1 {
    font-size: clamp(1.8rem, 2.7vw, 2.3rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.4rem, 2.1vw, 1.8rem);
    margin-bottom: 0.75rem;
}

h3 {
    font-size: 1rem;
}

/* Párrafos */
p {
    margin: 0 0 0.9rem;
}

/* Listas */
ul {
    padding-left: 1.2rem;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    transition:
        background-color 0.18s ease,
        color 0.18s ease,
        transform 0.1s ease,
        box-shadow 0.18s ease,
        border-color 0.18s ease,
        filter 0.18s ease;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-soft);
    padding: 8px 20px !important;
}

.btn-primary:hover {
    text-decoration: none;
    transform: translateY(-1px) scale(1.01);
    box-shadow: 0 18px 45px rgba(27, 94, 32, 0.28);
    filter: saturate(1.1);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-primary-dark);
    border-color: rgba(15, 76, 129, 0.15);
}

.btn-secondary:hover {
    background-color: #f0f4f8;
    text-decoration: none;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.6);
}

.btn-outline:hover {
    background-color: rgba(255,255,255,0.1);
    text-decoration: none;
}

.btn-large {
    padding-block: 0.5rem;
    padding-inline: 1rem;
    font-size: 0.95rem;
}

/* -----------------------------
   Header y navegación
------------------------------ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: radial-gradient(circle at top left, #e9f7ef 0, rgba(242,247,242,0.97) 40%, rgba(242,247,242,0.97) 100%);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(209, 213, 219, 0.7);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: 0.6rem;
    gap: 1rem;
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

/* Menú */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1rem;
}

.nav-menu a {
    font-size: 0.80rem;
    font-weight: 500;
    color: #374151;
}
.nav-menu .masservicios {
    color: #34a853;
}

.nav-menu a:hover {
    text-decoration: overline #34a853;
}

.nav-menu a.active {
    color: var(--color-primary-dark);
    position: relative;
}

.nav-menu a.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

/* --- Botón CTA del menú (Presupuesto por correo) --- */

.nav-cta {
    font-size: 0.85rem;
    padding-inline: 0.7rem;
    padding-block: 0.20rem;
    border-radius: 999px;
    background: #34a853; /* verde sólido */
    border: 2px solid #34a853;
    color: #ffffff !important;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(52, 168, 83, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    white-space: nowrap;
    transition: all 0.25s ease;
}


/* --- Hover invertido --- */
.nav-cta:hover {
    background: transparent;
    color: #34a853 !important;
    border-color: #34a853;
    box-shadow: 0 6px 18px rgba(52, 168, 83, 0.35);
    transform: translateY(-2px);
    text-decoration: none;
}

/* En móvil se expande cómodamente */
@media (max-width: 768px) {
    .nav-cta {
        width: 100%;
        justify-content: center;
    }
}


/* Botón menú móvil */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background-color: var(--color-white);
    padding: 0;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 2px;
    width: 18px;
    margin: 0 auto;
    background-color: #111827;
    border-radius: 999px;
}

/* -----------------------------
   Hero
------------------------------ */
.hero {
    position: relative;
    padding-block: 2.7rem 2.7rem;
    background: radial-gradient(circle at top left, #e0f5e9 0, #f2f7f2 55%, #f2f7f2 100%);
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 2.4rem;
    align-items: center;
}

.hero-text p {
    color: var(--color-text-muted);
    max-width: 37rem;
    font-size: 0.93rem;
}

/* Hero formas decorativas */
.hero-deco {
    position: absolute;
    border-radius: 999px;
    filter: blur(4px);
    opacity: 0.6;
    z-index: 0;
}

.hero-deco-1 {
    width: 210px;
    height: 210px;
    background: radial-gradient(circle at 30% 30%, rgba(52,168,83,0.3) 0, rgba(52,168,83,0) 70%);
    top: -40px;
    right: 5%;
}

.hero-deco-2 {
    width: 160px;
    height: 160px;
    background: radial-gradient(circle at 40% 40%, rgba(15,76,129,0.2) 0, rgba(15,76,129,0) 70%);
    bottom: -40px;
    left: 8%;
}

/* Asegurar contenido por encima de las formas */
.hero-inner {
    position: relative;
    z-index: 1;
}

.hero-text,
.hero-media {
    position: relative;
    z-index: 1;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.2rem;
}

.hero-media img {
    width: 100%;
    border-radius: 26px;
    box-shadow: var(--shadow-soft);
    object-fit: cover;
}

/* -----------------------------
   Secciones genéricas
------------------------------ */
.section {
    padding-block: 3.1rem;
    background-color: var(--color-bg);
}

.section-alt {
    background: linear-gradient(135deg, #e6f4ea 0, #f2f7f2 40%, #f2f7f2 100%);
}

.section-header {
    text-align: left;
    margin-bottom: 1.8rem;
}

.section-header p {
    color: var(--color-text-muted);
    max-width: 40rem;
    font-size: 0.93rem;
}

/* Colores de fondo por sección para alternar visualmente */

#sobre-servicio {
    background: linear-gradient(135deg, #e6f4ea 0, #f2f7f2 55%, #f2f7f2 100%);
}

#servicios {
    background-color: #fdfdfd; /* casi blanco, resalta las tarjetas */
}

#experiencia {
    background: radial-gradient(circle at top, #e1f0ff 0, #f2f7f2 55%, #f2f7f2 100%);
}

#beneficios {
    background-color: #f7fbf7; /* verde muy suave */
}

#proceso {
    background: linear-gradient(135deg, #e8f5e9 0, #e0f2fe 60%, #f2f7f2 100%);
}

#galeria {
    background-color: #ffffff; /* fondo blanco para que destaquen las fotos */
}

#faq {
    background-color: #edf7f0; /* bloque suave pero distinto al resto */
}

/* #contacto ya tiene su propio gradiente en .section-cta */

/* Grillas */
.grid-2 {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: flex-start;
}

/* Listas destacadas */
.highlight-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.highlight-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.55rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.highlight-list li::before {
    content: "✓";
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-top: 1px;
}

/* Listas con bullets */
.bullet-list {
    margin-top: 0.5rem;
}

.bullet-list li {
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
}

/* -----------------------------
   Iconos simples (emoji-based)
------------------------------ */
.icon {
    font-size: 1.2rem;
}

.icon-leaf::before { content: "🌿"; }
.icon-park::before { content: "🏞️"; }
.icon-guard::before { content: "🧍"; }
.icon-broom::before { content: "🧹"; }
.icon-path::before { content: "🚶"; }
.icon-eye::before { content: "👁️"; }

.icon-star::before { content: "⭐"; }
.icon-shield::before { content: "🛡️"; }
.icon-people::before { content: "👥"; }
.icon-chat::before { content: "💬"; }

.icon-map::before { content: "🗺️"; }
.icon-doc::before { content: "📄"; }
.icon-play::before { content: "▶️"; }
.icon-loop::before { content: "♻️"; }

/* -----------------------------
   Tarjetas de servicios
------------------------------ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.2rem 1.4rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(148, 163, 184, 0.25);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    inset-inline: 0.9rem;
    top: 0.65rem;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    opacity: 0.35;
}

.card-icon {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, #ffffff 0, var(--color-primary-soft) 75%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.55rem;
}

.card-icon-soft {
    background: radial-gradient(circle at 30% 30%, #ffffff 0, #e0edf9 75%);
}

.card h3 {
    margin-bottom: 0.35rem;
}

.card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Beneficios */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.4rem;
}

.benefit-item {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.2rem 1.4rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(209, 213, 219, 0.7);
}

.benefit-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* -----------------------------
   Pasos (proceso)
------------------------------ */
.steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
}

.step {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.2rem 1.15rem 1.4rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(148, 163, 184, 0.3);
    position: relative;
    overflow: hidden;
}

.step::before {
    content: "";
    position: absolute;
    inset-inline: 0.9rem;
    bottom: 0.65rem;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
    opacity: 0.25;
}

.step-number {
    position: absolute;
    top: 0.8rem;
    right: 0.9rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    background-color: #e6f4ea;
    padding: 0.12rem 0.4rem;
    border-radius: 999px;
}

.step-icon {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 30% 30%, #ffffff 0, #d0e4ff 75%);
    margin-bottom: 0.55rem;
}

/* -----------------------------
   Galería (estático base)
------------------------------ */
.gallery {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.9rem;
    margin-bottom: 2.3rem;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--color-white);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(209,213,219,0.7);
}

.gallery-item img {
    width: 100%;
    display: block;
    height: 193px;
    object-fit: cover;
}

.gallery-item figcaption {
    padding: 0.55rem 0.75rem 0.7rem;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* Video */
.video-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(209, 213, 219, 0.7);
    background-color: #000;
}

.video-wrapper iframe {
    width: 100%;
    height: 320px;
    display: block;
}

/* -----------------------------
   FAQ (con animación suave)
------------------------------ */
.faq-list {
    display: grid;
    gap: 0.85rem;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 0.7rem 0.9rem;
    border: 1px solid rgba(209, 213, 219, 0.9);
    font-size: 0.9rem;
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    outline: none;
}

/* Triángulo nativo fuera de vista en WebKit */
.faq-item summary::-webkit-details-marker {
    display: none;
}

/* Cuerpo de la respuesta con animación */
.faq-body {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-2px);
    transition:
        max-height 0.28s ease,
        opacity 0.25s ease,
        transform 0.25s ease;
}

.faq-body p {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Estado abierto (clase agregada por JS) */
.faq-item.is-open {
    border-color: var(--color-primary);
    box-shadow: 0 10px 28px rgba(52,168,83,0.08);
}

.faq-item.is-open .faq-body {
    opacity: 1;
    transform: translateY(0);
}

/* -----------------------------
   CTA final
------------------------------ */
.section-cta {
    background: linear-gradient(135deg, #e0f5e9, #e6f0fa);
    padding-block: 3.2rem;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.2rem;
}

.cta-inner p {
    color: var(--color-text-muted);
    font-size: 0.93rem;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
}

.cta-actions small {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* -----------------------------
   WhatsApp flotante
------------------------------ */
.whatsapp-float {
    position: fixed;
    right: 1.1rem;
    bottom: 1.1rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #ffffff 0, #25d366 45%, #128c7e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.4rem;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    border: 2px solid #ffffff;
    z-index: 60;
}

/* -----------------------------
   Footer
------------------------------ */
.site-footer {
    background-color: #0b1b25;
    color: #e5e7eb;
    padding-top: 1.8rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.8rem;
    padding-inline: 1.5rem;
    padding-bottom: 1.6rem;
}

.footer-brand {
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.site-footer a {
    color: #d1fae5;
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid rgba(55, 65, 81, 0.9);
    padding-block: 0.8rem;
    font-size: 0.8rem;
    color: #9ca3af;
}

/* -----------------------------
   Responsivo
------------------------------ */
@media (max-width: 960px) {
    .hero-inner {
        grid-template-columns: minmax(0, 1.1fr);
    }

    .hero-media {
        order: -1;
    }

    .cards-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .benefits-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .header-inner {
        padding-block: 0.55rem;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        inset-inline: 0;
        top: 100%;
        background-color: rgba(242, 247, 242, 0.97);
        border-bottom: 1px solid rgba(209, 213, 219, 0.8);
        padding: 0.75rem 1.5rem 0.9rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: max-height 0.22s ease, opacity 0.18s ease, transform 0.18s ease;
    }

    .nav-menu.is-open {
        max-height: 320px;
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 0.4rem;
        width: 100%;
    }

    .nav-cta {
        align-self: stretch;
        justify-content: center;
    }

    .section {
        padding-block: 2.8rem;
    }

    .grid-2 {
        grid-template-columns: minmax(0, 1fr);
    }

    .cards-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .steps {
        grid-template-columns: minmax(0, 1fr);
    }

    .gallery {
        grid-template-columns: minmax(0, 1fr);
    }

    .video-wrapper iframe {
        height: 220px;
    }

    .footer-inner {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero {
        padding-block: 2.7rem 2.4rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}

.hero-email-note {
    margin-top: 0.6rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.hero-email-note a {
    font-weight: 600;
}

/* -----------------------------
   Carrusel de experiencia real
------------------------------ */

.experience-carousel {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding-block: 2rem;
    position: relative;
    overflow: hidden;
}

.experience-track {
    display: flex;
    gap: 1.5rem;
    user-select: none;
    -webkit-user-select: none;
    will-change: transform;
}

.experience-card {
    min-width: 280px;
    width: 280px;
    flex: 0 0 auto;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(148, 163, 184, 0.35);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: grab;
}

.experience-card:active {
    cursor: grabbing;
}

.experience-image img {
    width: 100%;
    display: block;
    height: 160px;
    object-fit: cover;
}

.experience-content {
    padding: 0.8rem 0.9rem 1rem;
}

.experience-content h3 {
    font-size: 0.98rem;
    margin-bottom: 0.4rem;
}

.experience-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 0.45rem;
}

.experience-content p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.experience-note {
    margin-top: 1.2rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Desktop: dentro del ancho normal del container */
@media (min-width: 769px) {
    .experience-carousel {
        width: 100%;
        margin: 0 auto;
        padding-left: 0;
        padding-right: 0;
    }
}

/* En mobile seguimos usando full-width, pero sin scroll-snap ni scrollLeft */
@media (max-width: 768px) {
    .experience-carousel {
        width: 100vw !important;
        margin-left: calc(50% - 50vw) !important;
        margin-right: calc(50% - 50vw) !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
}


/* -----------------------------
   Carrusel galería de fotos
------------------------------ */

.gallery-carousel {
    position: relative;
    overflow: hidden;
    padding-block: 0.5rem 2.3rem;
}

/* Fila desplazable */
.gallery-track {
    display: flex;
    gap: 0.9rem;
    user-select: none;
    -webkit-user-select: none;
    scroll-behavior: auto;
    -webkit-overflow-scrolling: touch;
    will-change: transform;
}

/* Cards de galería en modo carrusel */
.gallery-carousel .gallery-item {
    min-width: 230px;
    max-width: 260px;
    flex: 0 0 auto;
    cursor: grab;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--color-white);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(209,213,219,0.7);
    margin: 5px !important;
}

.gallery-carousel.is-dragging .gallery-item,
.gallery-carousel .gallery-item:active {
    cursor: grabbing;
}

.gallery-carousel .gallery-item img {
    width: 100%;
    display: block;
    height: 193px;
    object-fit: cover;
}

/* Móvil: más anchas y full width del viewport */
@media (max-width: 600px) {
    .gallery-carousel .gallery-item {
        min-width: 80%;
        max-width: 80%;
    }

    .gallery-carousel {
        width: 100vw;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        padding-inline: 0;
    }
}