/* =========================
   RESET Y VARIABLES
========================= */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root{
    --verde-oscuro: #0f3d2e;
    --verde-principal: #1f6b4f;
    --verde-suave: #dfeee7;
    --crema: #f7f5f0;
    --blanco: #ffffff;
    --gris-texto: #4a4a4a;
    --gris-suave: #6b7280;
    --sombra: 0 10px 30px rgba(15, 61, 46, 0.10);
    --sombra-hover: 0 18px 40px rgba(15, 61, 46, 0.16);
    --radio: 22px;
    --transicion: all 0.35s ease;
}

/* =========================
   BASE
========================= */
html{
    scroll-behavior: smooth;
}

body{
    font-family: "Segoe UI", Arial, sans-serif;
    background: linear-gradient(to bottom, #f8faf8, #f2f5f2);
    color: var(--gris-texto);
    line-height: 1.65;
}

img{
    max-width: 100%;
    display: block;
}

.contenedor{
    width: min(92%, 1180px);
    margin: 0 auto;
}

/* =========================
   HEADER
========================= */
.encabezado{
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(15, 61, 46, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-flex{
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo{
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo img{
    width: 92px;
    height: 92px;
    object-fit: contain;
    border-radius: 14px;
    background: rgba(255,255,255,0.08);
    padding: 6px;
}

.logo h1{
    color: var(--blanco);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.4px;
}

/* =========================
   BOTÓN HAMBURGUESA
========================= */
.menu-toggle{
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.06);
    color: var(--blanco);
    border-radius: 14px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transicion);
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-toggle:hover{
    background: rgba(255,255,255,0.12);
    transform: translateY(-1px);
}

/* =========================
   MENÚ LATERAL
========================= */
#menu{
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85vw);
    height: 100vh;
    background: rgba(15, 61, 46, 0.98);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: flex;
    flex-direction: column;
    padding: 110px 24px 30px;
    gap: 12px;
    transition: right 0.4s ease;
    z-index: 999;
    box-shadow: -10px 0 30px rgba(0,0,0,0.18);
}

#menu.active{
    right: 0;
}

#menu a{
    position: relative;
    color: var(--blanco);
    text-decoration: none;
    padding: 14px 16px;
    border-radius: 14px;
    font-size: 1.05rem;
    font-weight: 500;
    transition: var(--transicion);
}

#menu a:hover{
    background: rgba(255,255,255,0.10);
    transform: translateX(4px);
}

#menu a::after{
    content: "";
    position: absolute;
    left: 16px;
    bottom: 8px;
    width: 0;
    height: 2px;
    background: rgba(255,255,255,0.8);
    transition: width 0.3s ease;
}

#menu a:hover::after{
    width: 40px;
}

/* =========================
   OVERLAY DEL MENÚ
========================= */
#overlay{
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.35);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
    z-index: 998;
}

#overlay.active{
    opacity: 1;
    visibility: visible;
}

/* =========================
   HERO
========================= */
.hero{
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 110px 20px 80px;
    color: var(--blanco);
    position: relative;
    background:
        linear-gradient(rgba(15, 61, 46, 0.72), rgba(15, 61, 46, 0.78)),
        url('img/logorag.png') center no-repeat;
    background-size: clamp(200px, 30vw, 400px);
}

.hero::after{
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.18), transparent 35%);
    pointer-events: none;
}

.hero-contenido{
    position: relative;
    z-index: 1;
    max-width: 860px;
}

.hero h2{
    font-size: clamp(2.3rem, 5vw, 4.5rem);
    line-height: 1.08;
    font-weight: 700;
    margin-bottom: 22px;
    letter-spacing: -1px;
}

.hero p{
    font-size: 1.08rem;
    max-width: 720px;
    margin: 0 auto 34px;
    color: rgba(255,255,255,0.90);
}

/* =========================
   BOTONES
========================= */
.boton{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    background: var(--blanco);
    color: var(--verde-oscuro);
    text-decoration: none;
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(0,0,0,0.10);
    transition: var(--transicion);
}

.boton:hover{
    transform: translateY(-3px);
    box-shadow: 0 14px 26px rgba(0,0,0,0.16);
}

/* =========================
   SECCIONES GENERALES
========================= */
.seccion{
    padding: 95px 0;
}

.seccion h2{
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    color: var(--verde-oscuro);
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

.seccion p{
    text-align: center;
    max-width: 860px;
    margin: 0 auto 16px;
    color: var(--gris-texto);
    font-size: 1.04rem;
}

.nosotros,
.servicios{
    background: transparent;
}

.clientes{
    background: linear-gradient(to bottom, rgba(223,238,231,0.45), rgba(255,255,255,0.55));
}

/* =========================
   EXPERIENCIA PREMIUM
========================= */
.experiencia-pro{
    position: relative;
    padding: 120px 0;
    background: url('img/experencia.png') center/cover no-repeat;
}

.experiencia-pro .overlay{
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(15,61,46,0.75), rgba(15,61,46,0.85));
}

.contenido-experiencia{
    position: relative;
    z-index: 1;
    text-align: center;
}

.experiencia-pro h2{
    color: var(--blanco);
    margin-bottom: 50px;
}

.experiencia-pro .experiencia-grid{
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.experiencia-pro .experiencia-card{
    width: 260px;
    padding: 40px 25px;
    border-radius: 22px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--blanco);
    text-align: center;
    transition: 0.3s;
}

.experiencia-pro .experiencia-card:hover{
    transform: translateY(-8px) scale(1.03);
}

.experiencia-pro .experiencia-card h3{
    font-size: 3rem;
    margin-bottom: 10px;
    color: var(--blanco);
}

.experiencia-pro .experiencia-card p{
    color: rgba(255,255,255,0.9);
    margin: 0;
}

/* =========================
   SERVICIOS
========================= */
.intro-servicios{
    margin-bottom: 44px;
}

.servicios-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 26px;
    margin-top: 40px;
}

.card-servicio{
    display: block;
    position: relative;
    height: 260px;
    border-radius: 24px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: var(--sombra);
    transition: var(--transicion);
}

.card-servicio img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.card-servicio::after{
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.65), transparent 60%);
}

.card-info{
    position: absolute;
    left: 20px;
    bottom: 20px;
    z-index: 2;
}

.card-info h3{
    color: var(--blanco);
    font-size: 1.2rem;
    font-weight: 600;
}

.card-servicio:hover{
    transform: translateY(-8px) scale(1.01);
    box-shadow: var(--sombra-hover);
}

.card-servicio:hover img{
    transform: scale(1.08);
}

/* =========================
   CLIENTES
========================= */
.clientes-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 22px;
    margin-top: 42px;
}

.cliente{
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(31,107,79,0.08);
    border-radius: 20px;
    padding: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--sombra);
    transition: var(--transicion);
}

.cliente img{
    max-width: 120px;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.8;
    transition: 0.3s;
}

.cliente:hover{
    transform: translateY(-5px);
    box-shadow: var(--sombra-hover);
}

.cliente:hover img{
    filter: grayscale(0%);
    opacity: 1;
}

/* =========================
   CONTACTO
========================= */
.contacto{
    position: relative;
    background: url('img/contacto.jpg') center/cover no-repeat;
}

.contacto .overlay{
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(15,61,46,0.88), rgba(15,61,46,0.92));
}

.contenido-contacto{
    position: relative;
    z-index: 1;
}

.contenido-contacto h2,
.contenido-contacto > p{
    color: var(--blanco);
    text-align: center;
}

.contacto-grid{
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.contacto-info{
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 30px;
    max-width: 500px;
    width: 100%;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
    transition: var(--transicion);
}

.contacto-info h3{
    color: var(--verde-oscuro);
    margin: 18px 0 8px;
    font-size: 1.1rem;
    text-align: center;
}

.contacto-info h3:first-child{
    margin-top: 0;
}

.contacto-info p{
    text-align: center;
    margin: 0 0 10px 0;
    color: var(--gris-texto);
}

.logo-contacto{
    width: 80px;
    margin: 10px auto 20px;
}

.contacto-info a{
    color: var(--verde-principal);
    text-decoration: none;
    font-weight: 500;
}

.contacto-info a:hover{
    text-decoration: underline;
}

/* =========================
   FOOTER
========================= */
.footer{
    margin-top: 30px;
    padding: 28px 0;
    background: var(--verde-oscuro);
    color: rgba(255,255,255,0.88);
    text-align: center;
    font-size: 0.95rem;
}

/* =========================
   ANIMACIONES
========================= */
.aparecer{
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.aparecer.visible{
    opacity: 1;
    transform: translateY(0);
}

.hero-titulo{
    opacity: 0;
    animation: subirSuave 1s ease forwards;
}

.hero-texto{
    opacity: 0;
    animation: subirSuave 1s ease forwards;
    animation-delay: 0.2s;
}

.hero-boton{
    opacity: 0;
    animation: subirSuave 1s ease forwards;
    animation-delay: 0.4s;
}

@keyframes subirSuave{
    from{
        opacity: 0;
        transform: translateY(30px);
    }
    to{
        opacity: 1;
        transform: translateY(0);
    }
}

.logo img,
.boton,
.card-servicio,
.cliente,
.contacto-info,
.experiencia-pro .experiencia-card{
    transition: all 0.35s ease;
}

.logo img:hover{
    transform: scale(1.05);
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 900px){
    .hero{
        min-height: 82vh;
    }
}

@media (max-width: 768px){
    .header-flex{
        min-height: 78px;
    }

    .logo img{
        width: 46px;
        height: 46px;
    }

    .logo h1{
        font-size: 1rem;
    }

    .hero h2{
        font-size: 2.2rem;
    }

    .hero p{
        font-size: 1rem;
    }

    .seccion{
        padding: 72px 0;
    }

    .contacto-info,
    .cliente{
        padding: 26px;
    }

    .card-servicio{
        height: 220px;
    }

    .experiencia-pro .experiencia-card{
        width: 220px;
        padding: 30px 22px;
    }
}

@media (max-width: 480px){
    .hero{
        padding: 100px 16px 65px;
    }

    .hero h2{
        font-size: 1.85rem;
    }

    .boton{
        width: 100%;
        padding: 14px 20px;
    }

    #menu{
        width: 82vw;
    }

    .card-servicio{
        height: 200px;
    }

    .card-info{
        left: 16px;
        bottom: 16px;
    }

    .card-info h3{
        font-size: 1.05rem;
    }

    .experiencia-pro{
        padding: 90px 0;
    }

    .experiencia-pro .experiencia-card{
        width: 100%;
        max-width: 280px;
    }

    .contacto-info{
        padding: 22px;
    }

    .logo-contacto{
        width: 68px;
    }
}

.hero-interno{
    min-height: 45vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--blanco);
    padding: 100px 20px 60px;
}

.hero-interno h2{
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 12px;
}

.hero-interno p{
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.05rem;
    color: rgba(255,255,255,0.92);
}

.boton-volver{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    color: white;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.18);
    transition: var(--transicion);
}

.boton-volver:hover{
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.detalle-servicio{
    background: transparent;
}

.detalle-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.detalle-card{
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(31,107,79,0.08);
    border-radius: 24px;
    padding: 30px;
    box-shadow: var(--sombra);
}

.detalle-card h3{
    color: var(--verde-oscuro);
    margin-bottom: 14px;
}

.detalle-card ul{
    padding-left: 18px;
}

.detalle-card li{
    margin-bottom: 10px;
    color: var(--gris-texto);
}

.centrar-boton{
    text-align: center;
    margin-top: 35px;
}

@media (max-width: 768px){
    .boton-volver{
        padding: 10px 18px;
        font-size: 0.95rem;
    }

    .hero-interno{
        min-height: 38vh;
        padding: 90px 16px 50px;
    }
}