/*--------- Variables ---------*/
:root {
    --custom-black: #090909;
    --body-bg-color: #040112;
    --text-color: #c6c6c7;
    --faded-text: #a7a6a683;
    --blue-deep: rgb(10, 10, 90);
    --custom-cyan: #00D8F5;
    --custom-cyan-hover: #02bfd8;
    --custom-orange: #FF8C00;
    --custom-orange-hover: #e78002;
    --navbar-color: #060119;
    --nav-links-color: #8892a4;
    --nav-links-hover-color: #00D8F5;
    --faded-border-color: #ffffff1c;
    --border-color: rgba(225, 225, 225, 0.234);
    --form-bg-color: rgba(225, 225, 225, 0.51);
    --form-btn-bg-color: #4f7992;
    --input-bg-color: #c2d8ff;
    --portfolio-link-color: rgb(0, 115, 255);
    --soft-skill-article-bg-color: #d000f5;
    --tech-skill-article-bg-color: #c0e237;
    --tools-article-bg-color: #00D8F5;
    --h2-bg-color: rgba(225, 225, 225, 0.116);
    --modal-bg-color: rgba(0, 0, 0, 0.6);
    --project-details-container-bg-color: rgba(255, 252, 252, 0.952);
    --footer-bg-color: rgb(182, 6, 185);
    --footer-link-color: rgb(0, 51, 115);
}

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

body {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    font-family: Nunito, sans-serif;
    background-color: var(--body-bg-color);
}

header {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    padding-bottom: 0;
}

.home-link {
    text-decoration: none;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0;
}

.header-wrapper img {
    width: 2.5rem;
    height: 2.5rem;
}

.logo-text {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    font-size: 1.25rem;
}

.title-part-one {
    color: #00CFFF;
}

.title-part-two {
    color: #FFA500;
}

nav {
    width: 100%;
    height: 80px;
    padding: 10px 12rem;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--navbar-color);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 2px 4px 10px rgba(255, 255, 255, 0.077);
}

.nav-actions {
    width: 40%;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
}

.nav-actions a {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    width: max-content;
    padding: 5px 12px;
    text-decoration: none;
    color: var(--custom-black);
    background-color: var(--custom-orange);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
}

.nav-actions a:hover {
    transform: translateY(-2px);
    background-color: var(--custom-orange-hover);
}

section {
    width: 100%;
    padding: 50px 0;
}

h1, h2, h3 {
    color: var(--custom-cyan);
}

p {
    color: var(--text-color);
    line-height: 1.5;
    font-size: 18px;
}

.hero-section {
    width: 80%;
    min-width: 100vh;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 120px 0;
}

.hero-content-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-content-wrapper span {
    width: max-content;
    padding: 5px 12px;
    font-size: 14px;
    color: var(--custom-orange);
    border: 1px solid var(--border-color);
    border-radius: 50px;
}

.hero-content-wrapper h1 {
    color: var(--custom-cyan);
    font-size: 4.5rem;
}

.hero-content-wrapper .project-description {
    width: 100%;
    line-height: 1.5;
    padding: 5px 0;
    color: var(--text-color);
}

.project-meta-wrapper {
    width: 80%;
    display: flex;
    align-items: center;
    gap: 2rem;
    margin: 10px 0;
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.meta-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 5px 10px 5px 0;
}

.meta-card .meta-label {
    color: var(--custom-cyan);
    font-size: 1.2rem;
    font-weight: bold;
    border: none;
    transition: transform 0.3s ease-in-out;
}

.meta-card .meta-value {
    color: var(--text-color);
    font-size: 18px;
    border: none;
}

.tech-pills-wrapper,
.metrics-wrapper {
    display: flex;
    align-items: center;
    margin: 10px 0;
    transition: all 0.3s ease-in-out;
}

.tech-pills-wrapper {
    width: 90%;
    gap: 10px;
    flex-wrap: wrap;
}

.tech-pill {
    width: max-content;
    padding: 2px 10px;
}

.tech-pill:hover {
    background-color: var(--faded-border-color);
}

.metrics-wrapper {
    width: 100%;
    gap: 2rem;
}

.metric-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    width: 180px;
    width: max-content;
    padding: 5px 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 2px 4px 10px rgba(255, 255, 255, 0.077);
    transition: transform 0.2s ease-in-out;
}

.metric-card:hover {
    transform: translateY(-2px);
}

.metric-title {
    font-size: 2rem;
    color: var(--custom-cyan);
}

.metric-card-descritpion {
    color: var(--text-color);
}


main {
    width: 80%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
}

#problem-solution {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.problem-card,
.solution-card {
    width: max-content;
    padding: 15px 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 15px;
    box-shadow: 2px 4px 10px rgba(255, 255, 255, 0.077);
    transition: transform 0.3s ease-in-out;
}

.problem-card:hover,
.solution-card:hover {
    transform: translateY(-2px);
}

.problem-card {
    border-left: 10px solid red;
}

.solution-card {
    border-left: 10px solid rgb(0, 251, 0);
}

.problem-card h2,
.solution-card h2 {
    color: var(--custom-cyan);
}

.problem-card p,
.solution-card p {
    color: var(--text-color);
    line-height: 1.5;
}

.project-overview-section {
    width: 80%;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.project-overview-section h2 {
    color: var(--custom-cyan);
}

.project-overview-section p {
    color: var(--text-color);
    line-height: 1.5;
}

.architecture-section {
    width: 80%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.architecture-content-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

#architecture-image {
    width: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 5px;
}

#features-section,
.tech-stack-section,
#challenges-section,
#future-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
    padding: 20px 0;
}

.features-section h2,
.tech-stack-section h2 {
    color: var(--custom-cyan);
}

.features-grid,
.tech-grid {
    width: 80%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card,
.stack-card {
    width: 280px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 2px 4px 10px rgba(255, 255, 255, 0.077);
    transition: transform 0.3s ease-in-out;
}

.feature-card:hover,
.stack-card:hover{
    transform: translateY(-2px);
}

.feature-card h3,
.stack-card h3 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    color: var(--custom-cyan);
}

.feature-card h3 svg,
.stack-card h3 svg {
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--custom-cyan);
    background-color: var(--faded-border-color);
}

.feature-card p,
.stack-card ul li {
    color: var(--text-color);
    line-height: 1.5;
}

.stack-card ul {
    padding: 10px 20px;
    gap: 1rem;
    list-style: disc;
}

.challenge-grid {
    width: 80%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.chal-solu-wrapper {
    width: 350px;
    height: max-content;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 2px;
    border: 1px solid var(--faded-border-color);
    border-radius: 10px;
    box-shadow: 2px 4px 10px rgba(255, 255, 255, 0.077);
    transition: transform 0.3s ease-in-out;
}

.chal-solu-wrapper:hover {
    transform: translateY(-2px);
}

.challenge-card,
.sol-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 15px;
}

.challenge-card h3,
.sol-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.challenge-card h3 svg {
    color: rgb(219, 3, 3);
}

.sol-card h3 svg {
    color: rgb(21, 255, 0);
}

#contributions-lessons-section {
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.contributions-wrapper {
    width: 50%;
}

#contributions-list {
    padding: 10px;
}

#contributions-list li,
#lessons-list li {
    padding: 5px;
    color: var(--text-color);
}

#future-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.improvement-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: max-content;
    gap: 1rem;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 2px 4px 10px rgba(255, 255, 255, 0.077);
    transition: transform 0.3s ease-in-out;
}

.improvement-card:hover {
    transform: translateY(-2px);
}

.project-nav {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.project-nav button {
    width: max-content;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 15px;
    font-size: 1rem;
    color: var(--custom-black);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--custom-orange);
    cursor: pointer;
}

.project-nav button:hover {
    background-color: var(--custom-orange-hover);
}

.project-nav button.disabled {
    cursor: not-allowed;
    color: var(--faded-text);
    background-color: transparent;
}

.project-nav a {
    padding: 10px 15px;
    text-decoration: none;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
}

.project-nav a:hover {
    background-color: var(--faded-border-color);
}

footer {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 20px 12rem;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
}

footer p {
    font-size: 16px;
    color: var(--text-color);
}