* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

html, body {
    width: 100%;
    max-width: 100vw;
    font-family: Arial, Helvetica, sans-serif; 
    background: linear-gradient(to bottom, #3EB34F 0%, #2E9E41 100%);
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
}

/* HEADER */
.site-header {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px; 
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-nav {
    font-size: clamp(1.2rem, 4vw, 1.5rem);
    font-weight: bold;
    color: #39a900;
    text-decoration: none;
}

/* MAIN - MOBILE FIRST */
.hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 40px 20px;
    gap: 30px;
    overflow-x: hidden;
}

@media (min-width: 769px) {
    .hero-section {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        padding: 50px 40px;
        gap: 50px;
        max-width: 1200px;
        margin: 0 auto;
    }
}

.contenidoizquierdo {
    width: 100%;
    max-width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

@media (min-width: 769px) {
    .contenidoizquierdo {
        flex: 1;
        max-width: 60%;
        align-items: center;
        padding-right: 20px;
    }
}

.principal {
    text-align: center;
    width: 100%;
    max-width: 100%;
    padding: 0;
}

@media (min-width: 769px) {
    .principal {
        text-align: center;
    }
}

h1 {
    font-size: clamp(1.5rem, 7vw, 3.2rem);
    color: #f1f1f1; 
    font-weight: 800;
    margin: 0 0 12px 0;
    line-height: 1.2;
    text-align: center;
    width: 100%;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

p {
    text-align: center;
    font-size: clamp(0.85rem, 3.5vw, 1.1rem);
    color: #F1F1F1; 
    margin: 0 0 18px 0;
    line-height: 1.6;
    width: 100%;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    padding: 0 5px;
}

.botones {
    display: flex;
    flex-direction: row;
    gap: 12px;
    justify-content: center;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
    margin-top: 20px;
    padding: 0;
    flex-wrap: wrap;
}

@media (min-width: 769px) {
    .botones {
        justify-content: center;
        flex-wrap: nowrap;
    }
}

.btn {
    padding: 15px 20px;
    font-size: clamp(0.85rem, 3.5vw, 1rem);
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    width: auto;
    min-width: 180px;
    max-width: none;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
    display: block;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary {
    background-color: #228B22; 
    color: #F1F1F1; 
    border: 2px solid #145A14;
}

.btn-secondary {
    background-color: #228B22; 
    color: #F1F1F1; 
    border: 2px solid #145A14;
}

.btn-outline {
    background-color: #39a900;
    color: #F1F1F1;
    border: 2px solid #145A14;
}

.btn-primary:hover {
    background-color: #38a9009c; 
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); 
}

.btn-secondary:hover {
    background-color: #38a9009c;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-outline:hover {
    background-color: #38a9009c;
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.brigasoft {
    width: 100%;
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 15px;
    padding: 0 10px;
}

@media (min-width: 769px) {
    .brigasoft {
        flex: 1;
        max-width: 40%;
        margin-top: 0;
        padding: 0;
        align-items: center;
        justify-content: center;
    }
    
    .brigasoft img {
        max-height: 50vh;
        max-width: 100%;
    }
}

.brigasoft img {
    max-height: 25vh;
    max-width: 85%;
    width: auto;
    height: auto;
    display: block;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* FOOTER */
.pie-pagina {
    width: 100%;
    max-width: 100%;
    background: #007832; 
    color: #F1F1F1;
    overflow-x: hidden;
}

.pie-pagina .grupo-1 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 20px 15px;
    overflow-x: hidden;
    position: relative;
}

.pie-pagina .grupo-1 .box {
    width: 100%;
    max-width: 100%;
}

.pie-pagina .grupo-1 .box:first-child {
    display: none;
}

@media (min-width: 769px) {
    .pie-pagina .grupo-1 {
        position: relative;
    }
    
    .pie-pagina .grupo-1 .box:first-child {
        display: block;
        position: absolute;
        bottom: 10px;
        left: 30px;
        z-index: 1;
    }
    
    .pie-pagina .grupo-1 .box:first-child figure img {
        width: 60px;
        height: auto;
    }
}

.pie-pagina .grupo-1 .box figure {
    height: auto;
    display: flex;
    justify-content: flex-start;
    margin: 0;
}

.pie-pagina .grupo-1 .box figure img {
    width: clamp(50px, 12vw, 70px);
    height: auto;
    max-width: 100%;
    object-fit: contain;
}

.pie-pagina .grupo-1 .box h2 {
    color: #F1F1F1;
    margin: 0 0 10px 0;
    font-size: clamp(1rem, 5vw, 1.1rem);
    text-align: left;
}

.pie-pagina .grupo-1 .box p {
    color: #F1F1F1;
    text-align: left;
    margin: 0 0 8px 0;
    font-size: clamp(0.8rem, 4vw, 0.9rem);
    line-height: 1.4;
    width: 100%;
}

.pie-pagina .grupo-1 .box .acercaDe {
    color: #F1F1F1;
    text-align: left;
    font-size: clamp(0.8rem, 4vw, 0.9rem);
    line-height: 1.6;
    width: 100%;
}

.pie-pagina .grupo-1 .box .acercaDe span {
    display: block;
    margin-bottom: 8px;
}

.pie-pagina .grupo-1 .box .acercaDe strong {
    font-weight: 600;
}

.pie-pagina .grupo-2 {
    background-color: rgba(0, 0, 0, 0.1);
    padding: 10px;
    text-align: center;
    width: 100%;
    max-width: 100%;
}

.pie-pagina .grupo-2 small {
    font-size: clamp(0.7rem, 3vw, 0.75rem);
    color: #F1F1F1;
}

/* ============================================
   RESPONSIVE DESIGN - TABLETS Y DESKTOP
   ============================================ */

/* MÓVILES PEQUEÑOS (320px - 480px) */
@media (min-width: 320px) and (max-width: 480px) {
    .hero-section {
        padding: 20px 12px;
        gap: 18px;
    }
    
    h1 {
        font-size: clamp(1.6rem, 8vw, 2rem);
        margin-bottom: 10px;
    }
    
    p {
        font-size: clamp(0.9rem, 4vw, 1rem);
        margin-bottom: 15px;
    }
    
    .botones {
        gap: 8px;
        margin-top: 12px;
    }
    
    .btn {
        padding: 11px 16px;
        font-size: clamp(0.85rem, 3.5vw, 0.95rem);
    }
    
    .brigasoft img {
        max-height: 22vh;
        max-width: 80%;
    }
    
    .pie-pagina .grupo-1 {
        padding: 18px 12px;
        gap: 18px;
    }
}

/* TABLETS PEQUEÑAS (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .hero-section {
        padding: 30px 20px;
        gap: 25px;
    }
    
    h1 {
        font-size: clamp(2rem, 6vw, 2.5rem);
        margin-bottom: 15px;
    }
    
    p {
        font-size: clamp(1rem, 4vw, 1.1rem);
        margin-bottom: 20px;
    }
    
    .botones {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
    }
    
    .btn {
        flex: 1;
        min-width: 140px;
        max-width: calc(50% - 5px);
        padding: 13px 18px;
    }
    
    .brigasoft img {
        max-height: 35vh;
        max-width: 75%;
    }
    
    .pie-pagina .grupo-1 {
        grid-template-columns: repeat(2, 1fr);
        padding: 25px 20px;
        gap: 20px;
    }
}

/* TABLETS (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-section {
        flex-direction: row;
        align-items: center;
        padding: 40px 30px;
        gap: 30px;
        max-width: 1000px;
    }
    
    .contenidoizquierdo {
        flex: 1;
        max-width: 60%;
        align-items: center;
        padding-right: 15px;
    }
    
    .principal {
        text-align: center;
        padding: 0;
    }
    
    h1 {
        text-align: center;
        font-size: clamp(2.2rem, 5vw, 2.8rem);
        margin-bottom: 18px;
    }
    
    p {
        text-align: center;
        font-size: clamp(1rem, 2.5vw, 1.1rem);
        margin-bottom: 22px;
        padding: 0 5px;
    }
    
    .botones {
        flex-direction: row;
        justify-content: center;
        align-items: stretch;
        margin-top: 25px;
        padding: 0;
        flex-wrap: nowrap;
        gap: 12px;
    }
    
    .btn {
        flex: 0 1 auto;
        min-width: 180px;
        max-width: none;
        width: auto;
        padding: 15px 20px;
    }
    
    .brigasoft {
        flex: 1;
        max-width: 40%;
        margin-top: 0;
        padding: 0;
    }
    
    .brigasoft img {
        max-height: 40vh;
        max-width: 100%;
    }
    
    .pie-pagina .grupo-1 {
        grid-template-columns: repeat(2, 1fr);
        max-width: 1200px;
        padding: 25px 30px;
        gap: 25px;
    }
    
    .pie-pagina .grupo-1 .box h2,
    .pie-pagina .grupo-1 .box p,
    .pie-pagina .grupo-1 .box .acercaDe {
        text-align: left;
    }
}

/* DESKTOP (1025px - 1440px) */
@media (min-width: 1025px) {
    .hero-section {
        flex-direction: row;
        align-items: center;
        padding: 50px 40px;
        gap: 50px;
        max-width: 1200px;
    }
    
    .contenidoizquierdo {
        flex: 1;
        max-width: 65%;
        align-items: center;
        padding-right: 20px;
    }
    
    .principal {
        text-align: center;
        padding: 0;
    }
    
    h1 {
        text-align: center;
        font-size: clamp(2.5rem, 4vw, 3.2rem);
        margin-bottom: 20px;
    }
    
    p {
        text-align: center;
        font-size: clamp(1rem, 1.5vw, 1.15rem);
        margin-bottom: 25px;
        padding: 0 5px;
        line-height: 1.7;
    }
    
    .botones {
        flex-direction: row;
        justify-content: center;
        align-items: stretch;
        margin-top: 30px;
        gap: 15px;
        padding: 0;
        flex-wrap: nowrap;
    }
    
    .btn {
        flex: 0 1 auto;
        min-width: 180px;
        max-width: none;
        width: auto;
        padding: 15px 20px;
        font-size: 1rem;
    }
    
    .brigasoft {
        flex: 1;
        max-width: 35%;
        margin-top: 0;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .brigasoft img {
        max-height: 45vh;
        max-width: 100%;
    }
    
    .pie-pagina .grupo-1 {
        grid-template-columns: repeat(2, 1fr);
        max-width: 1200px;
        padding: 30px 40px;
        gap: 30px;
    }
    
    .pie-pagina .grupo-1 .box h2,
    .pie-pagina .grupo-1 .box p,
    .pie-pagina .grupo-1 .box .acercaDe {
        text-align: left;
    }
}

/* PANTALLAS MUY GRANDES (más de 1440px) */
@media (min-width: 1441px) {
    .hero-section {
        max-width: 1400px;
        padding: 60px 50px;
        gap: 60px;
    }
    
    .contenidoizquierdo {
        max-width: 650px;
        padding-right: 30px;
    }
    
    h1 {
        font-size: clamp(3rem, 3.5vw, 3.8rem);
        margin-bottom: 25px;
    }
    
    p {
        font-size: clamp(1.1rem, 1.3vw, 1.25rem);
        margin-bottom: 30px;
        line-height: 1.8;
    }
    
    .btn {
        padding: 16px 28px;
        font-size: 1.05rem;
        min-width: 180px;
    }
    
    .brigasoft img {
        max-height: 50vh;
    }
    
    .pie-pagina .grupo-1 {
        max-width: 1400px;
        padding: 35px 50px;
        gap: 40px;
    }
    
    .pie-pagina .grupo-1 .box h2 {
        font-size: 1.3rem;
    }
    
    .pie-pagina .grupo-1 .box p,
    .pie-pagina .grupo-1 .box .acercaDe {
        font-size: 1rem;
    }
}

/* ORIENTACIÓN LANDSCAPE EN MÓVILES */
@media (max-width: 768px) and (orientation: landscape) {
    .hero-section {
        flex-direction: row;
        padding: 15px 12px;
        gap: 15px;
        min-height: auto;
        align-items: center;
    }
    
    .contenidoizquierdo {
        flex: 1;
        max-width: 60%;
        align-items: flex-start;
        padding-right: 10px;
    }
    
    .principal {
        text-align: left;
        padding: 0;
    }
    
    h1 {
        text-align: left;
        font-size: clamp(1.5rem, 4vw, 1.8rem);
        margin-bottom: 8px;
    }
    
    p {
        text-align: left;
        font-size: clamp(0.8rem, 2.5vw, 0.9rem);
        margin-bottom: 12px;
        padding: 0;
        line-height: 1.4;
    }
    
    .botones {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 8px;
        margin-top: 10px;
        padding: 0;
    }
    
    .btn {
        flex: 1;
        min-width: 110px;
        max-width: calc(50% - 4px);
        padding: 10px 14px;
        font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    }
    
    .brigasoft {
        flex: 1;
        max-width: 40%;
        margin-top: 0;
        padding: 0;
    }
    
    .brigasoft img {
        max-height: 45vh;
        max-width: 100%;
    }
    
    .pie-pagina .grupo-1 {
        padding: 15px 12px;
        gap: 12px;
    }
}

/* MEJORAS ADICIONALES PARA ACCESIBILIDAD Y RENDIMIENTO */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* PREVENIR DESBORDAMIENTO HORIZONTAL */
@media (max-width: 320px) {
    .hero-section {
        padding: 12px 8px;
    }
    
    h1 {
        font-size: 1.4rem;
    }
    
    p {
        font-size: 0.8rem;
    }
    
    .btn {
        padding: 10px 14px;
        font-size: 0.8rem;
    }
    
    .pie-pagina .grupo-1 {
        padding: 15px 10px;
    }
}

/* MEJORAS PARA IMPRESIÓN */
@media print {
    .hero-section {
        flex-direction: column;
        padding: 20px;
    }
    
    .botones {
        display: none;
    }
    
    .pie-pagina {
        page-break-inside: avoid;
    }
}