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

:root {

    
    --bg-color: #121212;
    --bg-card: #1E1E1E;
    --text-color: #E0E0E0;

    /*#34D399
      #22C55E*/
    --accent-color: #22C55E;
    --header-height: 80px;
    --section-padding: 6rem;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

.header {
    background-color: rgba(18, 18, 18, 0.95);
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    border-bottom: 1px solid #333;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-color);
    text-decoration: none;
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: #A0A0A0;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-color);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
}

.section {
    padding: var(--section-padding) 2rem;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--text-color);
    text-align: center;
}

.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: calc(var(--header-height) + 4rem);
}

.hero h2 {
    color: var(--accent-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: #FFF;
}

#typing-text{
    line-height: 1.2;
    min-height: 3.2em;
    overflow: hidden;
    max-width: 32vw;
}

#typing-text::after {
    content: '|';
    animation: blink 0.8s infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.hero p {
    color: #A0A0A0;
    font-size: 1.2rem;
    max-width: 600px;
    margin: -5vh 0 2vh 0;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s, transform 0.2s;
}

.btn.primary {
    background-color: var(--accent-color);
    color: var(--bg-color);
}

.btn.secondary {
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.btn:hover {
    transform: translateY(-3px);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 0.5fr));
    gap: 2.5rem;
    justify-content: center;
}

.project-card {
    background-color: var(--bg-card);
    padding: 3rem;
    border-radius: 8px;
    border: 1px solid #333;
    transition: border-color 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
    cursor: pointer;
}

.project-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(34, 197, 94, 0.3);
}

.project-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #FFF;
}

.project-card p {
    color: #A0A0A0;
    text-align: justify;
    height: 5.5rem;
    
}

.project-tags {
    display: flex;
    gap: 0.8rem;
}

.project-tags span {
    background-color: #2A2A2A;
    color: var(--accent-color);
    font-size: 0.8rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    transition: background-color 0.2s, color 0.2s;
}

.footer {
    padding: 5rem 2rem;
    text-align: center;
    background-color: #0A0A0A;
    border-top: 1px solid #333;
}

.footer h2 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.footer p {
    color: #A0A0A0;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.social-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--accent-color);
}

.copy {
    color: #666;
    font-size: 0.85rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.skill-category {
    background-color: var(--bg-card);
    padding: 2.5rem;
    border-radius: 8px;
    border: 1px solid #333;
    transition: border-color 0.3s, transform 0.3s;
}

.skill-category:hover {
    border-color: var(--accent-color);
    transform: translateY(-3px);
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: #FFF;
    border-bottom: 1px solid #333;
    padding-bottom: 0.8rem;
}

.skill-chips {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.skill-chips span {
    background-color: #2A2A2A;
    color: var(--text-color);
    font-size: 0.9rem;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    border: 1px solid #3A3A3A;
    transition: background-color 0.2s, color 0.2s;
}

.skill-chips span:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
    border-color: var(--accent-color);
    cursor: default;
}

.project-tags>span:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
}

.container-img {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.img-project {
    border: 2px solid #666;
    border-radius: 10px;
    width: 30rem;
}

.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 100vh;
    padding-top: calc(var(--header-height) + 2rem);
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: 1;
    filter: brightness(1) contrast(1.1) blur(0.5px);
    
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(18, 18, 18, 0.4), rgba(18, 18, 18, 1));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: start;
    width: 100%;
}

.profile{
    margin: 1.5rem 0 0 0;
    display: flex;
    flex-direction: column;
    border: 1px solid red;
    align-items: center;
    background-color: var(--bg-card);
    border: 1px solid #333;
    transition: border-color 0.3s, transform 0.3s;
    border-radius: 8px;
}

.profile:hover{
    border-color: var(--accent-color);
    transform: translateY(-3px);
}

.profile h2{
    font-size: 2rem;
    margin: 1.5rem 0 1.5rem 0;
    color: #FFF;
}

.profile p{
    width: 45vw;
    text-align: justify;
    padding: 0 0 3rem 0;
}

.project-card:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 4px;
}

.project-modal {
    width: min(1000px, calc(100% - 2rem));
    max-width: none;
    max-height: min(90vh, 760px);
    margin: auto;
    padding: 0;
    overflow: auto;
    color: var(--text-color);
    background-color: var(--bg-card);
    border: 1px solid #444;
    border-radius: 12px;
}

.project-modal::backdrop {
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.project-modal-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.8fr);
    min-height: 480px;
}

.project-modal-gallery {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    padding: 2rem;
    background-color: #111;
}

.project-modal-media {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 260px;
    max-height: 55vh;
}

.project-modal-media img,
.project-modal-media video {
    display: block;
    width: 100%;
    max-height: 55vh;
    object-fit: contain;
    border-radius: 6px;
}

.project-modal-media-description {
    min-height: 1.6em;
    margin-top: 1rem;
    color: #A0A0A0;
    font-size: 0.9rem;
}

.project-modal-thumbnails {
    display: flex;
    gap: 0.65rem;
    margin-top: 1rem;
    padding-bottom: 0.25rem;
    overflow-x: auto;
}

.project-modal-thumbnail {
    position: relative;
    flex: 0 0 76px;
    width: 76px;
    height: 56px;
    padding: 0;
    overflow: hidden;
    cursor: pointer;
    background-color: #222;
    border: 2px solid transparent;
    border-radius: 5px;
}

.project-modal-thumbnail.is-active,
.project-modal-thumbnail:focus-visible {
    border-color: var(--accent-color);
    outline: none;
}

.project-modal-thumbnail img,
.project-modal-thumbnail video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-modal-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    color: #FFF;
    text-shadow: 0 1px 5px #000;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.project-modal-details {
    position: relative;
    padding: 3rem 2rem;
}

.project-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    color: var(--text-color);
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    background: transparent;
    border: 0;
    border-radius: 50%;
}

.project-modal-close:hover,
.project-modal-close:focus-visible {
    color: var(--accent-color);
    outline: 1px solid var(--accent-color);
    transition: color 0.8s;
}

.project-modal-eyebrow {
    margin-bottom: 0.5rem;
    color: var(--accent-color);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.project-modal-details h2 {
    margin: 0 2rem 1.25rem 0;
    color: #FFF;
    font-size: 1.8rem;
    line-height: 1.25;
}

.project-modal-details > p:not(.project-modal-eyebrow) {
    color: #B0B0B0;
    line-height: 1.7;
}

.project-modal-details h3 {
    margin: 2rem 0 0.8rem;
    color: #FFF;
    font-size: 1rem;
}

.project-modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    cursor: default;
}

.project-modal-tags span:hover{
    background-color: var(--accent-color);
    color: var(--bg-color);
}

.project-modal-tags span {
    padding: 0.35rem 0.7rem;
    color: var(--accent-color);
    font-size: 0.85rem;
    background-color: #2A2A2A;
    border-radius: 20px;
    transition: background-color 0.2s, color 0.2s;
}

@media (max-width: 700px) {
    .project-modal {
        max-height: 92vh;
    }

    .project-modal-layout {
        grid-template-columns: 1fr;
    }

    .project-modal-gallery {
        padding: 1rem;
    }

    .project-modal-media {
        min-height: 200px;
        max-height: 40vh;
    }

    .project-modal-media img,
    .project-modal-media video {
        max-height: 40vh;
    }

    .project-modal-details {
        padding: 1.5rem;
    }

    .project-modal-details h2 {
        font-size: 1.5rem;
    }
}