/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    background: linear-gradient(135deg, #076385 0%, #0e304c 35%, #08192f 100%);
    background-attachment: fixed; /* Hace que el fondo no se desplace */
    min-height: 100vh;
    padding-top: 60px; /* Add space for fixed header */
}

a {
  color:#000;
  text-decoration:none;
}
/* Header Styles */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background-color: #08192f;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 20px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 15px;
}

.hamburger {
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    margin: 5px 0;
    transition: 0.4s;
}

.header-logo {
    height: 40px;
    transition: transform 0.3s ease;
}

.header-logo.shrink {
    transform: scale(0.75);
}

.header-title {
    font-size: 1.5rem;
    color: #ffffff;
}

/* Navigation Styles */
.nav-menu {
    position: fixed;
    top: 60px; /* Adjusted to account for header */
    left: 0;
    z-index: 1000;
}

.menu-items {
    position: fixed;
    left: -250px;
    top: 60px; /* Adjusted to account for header */
    width: 250px;
    height: calc(100vh - 60px); /* Adjusted to account for header */
    background-color: #08192f;
    padding-top: 20px;
    transition: 0.4s;
    list-style: none;
}

.menu-items.active {
    left: 0;
}

.menu-items li {
    padding: 15px 30px;
}

.menu-items a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.2rem;
}

/* Section Styles */
.section {
    min-height: 100vh;
    padding: 80px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Inicio Section */
.logo-container {
    text-align: center;
}
.logo-container h1  {
    /*font-size:220%; */
}
.main-logo {
    max-width: 300px;
    margin-bottom: 2rem;
}

.button-group {
    margin-top: 2rem;
}

.primary-btn {
    background-color: #ffffff;
    color: #1a1a4a;
    border: none;
    padding: 12px 24px;
    margin: 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: 0.3s;
}

.primary-btn:hover {
    background-color: #e0e0e0;
    transform: translateY(-2px);
}

/* Proyecto Section */
.two-column {
    display: flex;
    max-width: 1000px;
    margin: 0 auto;
    gap: 2rem;
}

.column {
    flex: 1;
    padding: 20px;
}

.project-image {
    width: 100%;
    border-radius: 10px;
}

/* Manuales Section */
.manuals-container {
    width: 70%;
    max-width: 1000px;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.manual-row {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.manual-col-20 {
    flex: 0 0 20%;
}

.manual-col-80 {
    flex: 0 0 80%;
}

.manual-image {
    width: 80%;
    border-radius: 10px;
}

/* Footer Styles */
footer {
    background-color: #08192f;
    padding: 40px 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin: 20px;
}

.social-links a {
    color: #ffffff;
    margin-right: 20px;
    font-size: 1.5rem;
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-title {
        font-size: 1.2rem;
    }

    .two-column {
        flex-direction: column;
    }

    .manual-row {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .manual-col-20,
    .manual-col-80 {
        flex: 0 0 100%;
    }

    .footer-section {
        flex: 0 0 100%;
        text-align: center;
    }
}