:root {
    --color-fondo: #FFFFFF;
    --color-header-footer: #2b2b2b;
    --color-texto-principal: #353634;
    --color-acento-primario: #e6324b;
    --color-acento-secundario: #f2e3c6;
    --color-texto-claro: #FFFFFF;
}

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

html {
    scroll-behavior: smooth;
	scroll-padding-top: 90px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    background-color: var(--color-fondo);
    color: var(--color-texto-principal);
    line-height: 1.6;
}

h1, h2, h3 {
    line-height: 1.2;
}

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

.nav-container, .hero-container, .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

#header {
    background-color: var(--color-header-footer);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link img {
    height: 40px;
    width: auto;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: var(--color-texto-claro);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--color-acento-primario);
}

.nav-cta-button {
    background-color: var(--color-acento-primario);
    color: var(--color-texto-claro);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.nav-toggle { display: none; background: transparent; border: none; cursor: pointer; }
.hamburger { display: block; width: 25px; height: 3px; background-color: var(--color-texto-claro); position: relative; }
.hamburger::before, .hamburger::after { content: ''; position: absolute; width: 25px; height: 3px; background-color: var(--color-texto-claro); left: 0; }
.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

#hero {
    background-color: var(--color-fondo);
    color: var(--color-texto-principal);
    padding-top: 150px;
    padding-bottom: 80px;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-container { text-align: center; max-width: 800px; }
.hero-container h1 { font-size: 3.5rem; font-weight: 800; margin-bottom: 20px; }
.hero-container p { font-size: 1.25rem; margin-bottom: 40px; max-width: 650px; margin-left: auto; margin-right: auto; }
.hero-cta-button { background-color: var(--color-acento-primario); color: var(--color-texto-claro); padding: 15px 35px; border-radius: 5px; text-decoration: none; font-size: 1.1rem; font-weight: 700; transition: transform 0.3s ease, box-shadow 0.3s ease; display: inline-block; }
.hero-cta-button:hover { transform: translateY(-3px); box-shadow: 0 6px 12px rgba(0,0,0,0.2); }

.section-padding { padding: 80px 0; }
.section-title { text-align: center; font-size: 2.5rem; font-weight: 700; margin-bottom: 60px; }

#soluciones { background-color: var(--color-fondo); }
.solutions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.solution-card { background-color: #fff; border: 1px solid #eee; border-radius: 8px; padding: 40px 30px; text-align: center; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.solution-card:hover { transform: translateY(-10px); box-shadow: 0 10px 20px rgba(0,0,0,0.08); }
.card-icon { width: 60px; height: 60px; margin: 0 auto 25px auto; background-color: var(--color-acento-primario); border-radius: 50%; }
.solution-card h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--color-texto-principal); }
.solution-card p { font-size: 1rem; line-height: 1.7; }

#proyectos { background-color: #f9f9f9; }
.projects-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.project-panel { background-color: var(--color-fondo); border-radius: 8px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.project-panel:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
.project-image-placeholder { height: 250px; background-color: var(--color-header-footer); }
.project-content { padding: 30px; }
.project-content h4 { font-size: 0.9rem; font-weight: 700; color: var(--color-acento-primario); text-transform: uppercase; margin-bottom: 5px; }
.project-content h3 { font-size: 1.75rem; margin-bottom: 15px; }
.project-content p { margin-bottom: 25px; }
.project-button { background-color: transparent; color: var(--color-acento-primario); padding: 10px 20px; border-radius: 5px; text-decoration: none; font-weight: 600; border: 2px solid var(--color-acento-primario); display: inline-block; transition: background-color 0.3s ease, color 0.3s ease; }
.project-button:hover { background-color: var(--color-acento-primario); color: var(--color-texto-claro); }

#proceso .process-wrapper { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; position: relative; }
.process-step { background-color: var(--color-fondo); border: 1px solid #eee; border-radius: 8px; padding: 30px; flex: 1; min-width: 200px; max-width: 220px; text-align: center; }
.step-number { font-size: 3rem; font-weight: 800; color: var(--color-acento-primario); line-height: 1; margin-bottom: 10px; }
.step-content h3 { font-size: 1.25rem; margin-bottom: 10px; }

#ubicacion { background-color: var(--color-header-footer); color: var(--color-texto-claro); text-align: center; }
#ubicacion h2 { font-size: 2.5rem; margin-bottom: 20px; }
#ubicacion p { font-size: 1.2rem; line-height: 1.8; max-width: 800px; margin: 0 auto; color: #ccc; }
#ubicacion p strong { color: var(--color-texto-claro); }

#contacto { text-align: center; }
.contact-subtitle { font-size: 1.2rem; max-width: 600px; margin: -40px auto 40px auto; }
.whatsapp-button { background-color: var(--color-acento-primario); color: var(--color-texto-claro); padding: 20px 40px; border-radius: 50px; text-decoration: none; font-size: 1.2rem; font-weight: 700; display: inline-flex; align-items: center; gap: 15px; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.whatsapp-button:hover { transform: scale(1.05); box-shadow: 0 8px 25px rgba(230, 50, 75, 0.4); }

#footer { background-color: var(--color-header-footer); color: #a0a0a0; padding: 60px 0 30px 0; }
.footer-main { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 30px; padding-bottom: 40px; margin-bottom: 30px; border-bottom: 1px solid #444; }
.footer-brand .logo-link img { height: 35px; margin-bottom: 15px; }
.footer-brand p { font-size: 1rem; }
.footer-social { display: flex; gap: 20px; }
.footer-social a { color: #a0a0a0; transition: color 0.3s ease, transform 0.3s ease; }
.footer-social a:hover { color: var(--color-texto-claro); transform: translateY(-3px); }
.footer-bottom { text-align: center; font-size: 0.9rem; }

@media (max-width: 992px) {
    .nav-menu, .nav-cta-button { display: none; }
    .nav-toggle { display: block; }
    .projects-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hero-container h1 { font-size: 2.5rem; }
    .hero-container p { font-size: 1.1rem; }
    .section-title { font-size: 2rem; }
    .process-wrapper { flex-direction: column; align-items: center; }
    .process-step { width: 100%; max-width: 500px; }
    .footer-main { flex-direction: column; text-align: center; }
}

@media (max-width: 992px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--color-header-footer);
        flex-direction: column;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }

    .nav-menu li {
        padding: 15px 0;
        text-align: center;
    }
    
    #header.nav-open .nav-menu {
        display: flex;
    }

    .hamburger, .hamburger::before, .hamburger::after {
        transition: transform 0.3s ease, background-color 0.3s ease, top 0.3s ease, bottom 0.3s ease;
    }

    #header.nav-open .hamburger {
        background-color: transparent;
    }

    #header.nav-open .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }

    #header.nav-open .hamburger::after {
        transform: rotate(-45deg);
        bottom: 0;
    }
}

.footer-legal-link {
    color: #a0a0a0;
    text-decoration: none;
}
.footer-legal-link:hover {
    color: var(--color-texto-claro);
    text-decoration: underline;
}