root {

    --gradient-hero: linear-gradient(90deg, rgba(0, 35, 71, 0.9) 0%, rgba(0, 63, 125, 0.5) 100%);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.btn {
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
}

.hero {
    background: var(--gradient-hero), url('../Imagens/4.jpeg');
    color: var(--white);
    text-align: center;
    padding: 90px 0;
    position: relative;
    background-size: cover;
    background-position: center;
    overflow: hidden;
      height: 50vh;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px var(--shadow-strong);
}

.hero p {
    font-size: 20px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.portfolio-download-section {
    background: linear-gradient(135deg, rgba(0, 63, 125, 0.05) 0%, rgba(0, 35, 71, 0.1) 100%);
    padding: 50px 0;
    margin-bottom: 60px;
    text-align: center;
}

.download-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-download-large {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    font-size: 20px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 20px 40px;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(0, 63, 125, 0.2);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s ease;
}

.btn-download-large:hover {
    background: var(--gradient-blue);
    box-shadow: 0 15px 35px rgba(0, 63, 125, 0.4);
    transform: translateY(-5px);
}

.btn-download-large i {
    font-size: 24px;
}

/* ========================================= */
/* Seção Portfólio - Accordion & Modernized Content */
/* ========================================= */
.portfolio-section {
    padding: 60px 20px;
    background-color: #f8f9fa;
}

.portfolio-accordion {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.portfolio-accordion-item {
    background: #ffffff;
    border-radius: 0;
    border: 1px solid #e9ecef;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    overflow: hidden;
}

.portfolio-accordion-item:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transform: translateY(-3px);
}

.portfolio-item { /* Accordion Header */
    cursor: pointer;
    padding: 25px 35px;
    transition: background-color 0.3s ease;
    position: relative;
}

.portfolio-title h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark, #333);
    padding-right: 40px; /* Space for the icon */
}

/* Accordion Icon */
.portfolio-item::after {
    content: '+';
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--primary-color, #000);
    position: absolute;
    right: 35px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.portfolio-accordion-item.active .portfolio-item::after {
    transform: translateY(-50%) rotate(45deg);
}

/* Accordion Content */
.portfolio-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
}

.portfolio-accordion-item.active .portfolio-content {
    max-height: 3000px; /* Large enough for content */
    transition: max-height 1s ease-in-out;
}

/* Modernized Project Body */
.project-body {
    padding: 30px 35px 40px;
    border-top: 1px solid #e9ecef;
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 50px;
    align-items: start;
}

/* Gallery Styles */
.project-gallery, .project-gallery-mobile {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.project-gallery-mobile {
    display: none;
}

.gallery-images {
    position: relative;
    padding-bottom: 100%; /* 1:1 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 0;
}

.gallery-images .gallery-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
}

.gallery-images .gallery-image.active {
    opacity: 1;
    z-index: 2;
}

.gallery-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-gallery:hover .gallery-controls, .project-gallery-mobile:hover .gallery-controls {
    opacity: 1;
}

.gallery-controls button {
    pointer-events: all;
    background-color: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 45px;
    height: 45px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-controls .gallery-prev { margin-left: 15px; }
.gallery-controls .gallery-next { margin-right: 15px; }

.gallery-controls button:hover {
    background-color: rgba(0, 0, 0, 0.7);
}

/* Modernized Project Info */
.project-info h4 {
    font-family: 'Orbitron', sans-serif;
    color: var(--secondary-color, #003f7d);
    font-size: 1.5rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e9ecef;
}
.project-info h4:first-child {
    margin-top: 0;
}

.project-info p {
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-dark, #333);
    font-size: 1.1rem;
    word-wrap: break-word; /* Fix overflow issue */
    text-align: justify;
}

/* Modernized Lists */
.project-info ul {
    list-style: none;
    padding-left: 0;
    margin: 25px 0;
}

.project-info ul li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 12px;
    line-height: 1.7;
    font-size: 1rem; /* Explicitly setting li font size */
    word-wrap: break-word; /* Fix overflow issue */
}

.project-info ul li::before {
    content: "✓";
    color: var(--primary-color, #000);
    font-size: 1.2em;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 2px;
}

/* Special styling for "Tempo de Execução" */
.project-info p:has(> i.fa-clock) {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-left: 4px solid var(--primary-color, #000);
    padding: 15px 20px;
    border-radius: 0;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

/* Responsive */
@media (max-width: 992px) {
    .project-body {
        grid-template-columns: 1fr;
    }
    .project-gallery {
        max-width: 100%; /* Use full width on smaller screens */
        margin: 0 auto 40px;
    }
}

@media (max-width: 768px) {
    .portfolio-item { padding: 20px; }
    .portfolio-title h3 {
        font-size: 1.1rem;
        padding-right: 30px;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        text-align: left;
    }
    .portfolio-item::after { right: 20px; font-size: 2rem; }
    .project-body { padding: 30px 20px 30px 20px; gap: 30px; }
    .project-info h4 { font-size: 1.4rem; }
    .project-info p { font-size: 1.05rem; }
    .project-info ul li { font-size: 0.95rem; } /* Adjust li font size on mobile */

    .project-info p,
    .info-section p {
        text-align: left;
    }

    .project-gallery {
        display: none; /* Hide original gallery on mobile */
    }

    .project-gallery-mobile {
        display: none; /* Hide mobile gallery by default */
        margin-bottom: 20px;
    }

    .portfolio-accordion-item.active .project-gallery-mobile {
        display: block; /* Show mobile gallery when active */
    }
}

/* ========================================= */
/* NEW STYLES FOR PROJECT INFO               */
/* ========================================= */

.highlight {
  
    margin: 0 0 30px 0;
}

.highlight p {
    font-weight: 500;
    margin: 0;
    font-size: 1.05rem !important;
    word-wrap: break-word; /* Fix overflow issue */
    overflow-wrap: break-word;
}

.highlight strong {
    color: var(--primary-color, #000);
    font-weight: 700;
}

.info-section {
    margin-bottom: 30px;
}

.info-section h3 {
    color: var(--primary-color, #000);
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 700;
    border-bottom: 2px solid var(--primary-color, #000);
    padding-bottom: 8px;
    font-family: 'Orbitron', sans-serif;
}


.info-section p {
    color: var(--text-dark, #000) !important;
    line-height: 1.7;
    font-size: 1rem;
    margin-bottom: 10px;
    word-wrap: break-word; /* Fix overflow issue */
    overflow-wrap: break-word;
    text-align: justify;
}

.info-section ul {
    color: var(--text-dark, #000) !important;
    line-height: 1.7;
    font-size: 1rem;
    margin-bottom: 10px;
    word-wrap: break-word; /* Fix overflow issue */
    overflow-wrap: break-word;
}

.info-section ul {
    padding-left: 20px;
    margin-top: 8px;
    list-style: none;
}

.info-section li {
    margin-bottom: 8px;
    line-height: 1.6;
    padding-left: 20px;
    word-wrap: break-word; /* Fix overflow issue */
    overflow-wrap: break-word;
}
.info-section li::before {
    content: '»';
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}


.technical-specs {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    margin: 30px 0;
}

.technical-specs h3 {
    color: var(#000, #003f7d);
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-family: 'Orbitron', sans-serif;
    border-bottom: none;
    padding-bottom: 0;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #e9ecef;
}
.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: 600;
    color: var(--text-light, #666);
}

.spec-value {
    color: var(--text-dark, #333);
    font-weight: 500;
    text-align: right;
}

.result-box {
    background: linear-gradient(135deg, #003f7d, #225c96);
    padding: 25px;
    border-radius: 8px;
    margin: 30px 0 10px;
}
.result-box p {
    margin: 0;
    font-weight: 500;
    color: var(--white) !important;
    font-size: 1.1rem !important;
    word-wrap: break-word; /* Fix overflow issue */
    overflow-wrap: break-word;
}
.result-box h3 {
    color: var(--white) !important;
    margin: 0 0 10px 0;
    font-size: 1.4rem !important;
}
.result-box strong {
    font-weight: 700;
    text-transform: uppercase;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin: 20px 0;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid var(--primary-color, #000);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
}
.activity-item:hover {
    background: #f1f3f5;
    transform: translateX(3px);
}

.activity-item::before {
    content: "✓";
    color: var(--primary-color, #000);
    font-weight: bold;
    font-size: 1.2rem;
}

@media (max-width: 480px) {
    .spec-grid,
    .activities-grid {
        grid-template-columns: 1fr;
    }

    .technical-specs,
    .result-box {
        padding: 15px;
    }

    .portfolio-item,
    .project-body {
        padding-left: 15px;
        padding-right: 15px;
    }
}