/* =========================
   VARIABLES
========================= */
:root {
    --bg: #0f1117;
    --bg-secondary: #1a1d25;
    --accent: #00ffd0;
    --text: #e6e6e6;
    --text-secondary: #9ca3af;
    --border: #2a2f3a;
}

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

body {
    font-family: 'JetBrains', monospace;
    background: radial-gradient(circle at top, #1a1d25, #0f1117);
    color: var(--text);
    line-height: 1.6;
}

/* =========================
   HEADER
========================= */
header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(15,17,23,0.8);
    backdrop-filter: blur(10px);
}

header h2 {
    color: var(--accent);
}

nav {
    width: 100%;
    margin-top: 10px;
    display: flex;
    justify-content: center;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 10px;
    transition: 0.3s;
}

nav a:hover {
    color: var(--accent);
}

/* =========================
   HERO
========================= */
.project-hero {
    padding: 60px 20px;
    text-align: center;
}

.project-hero h1 {
    font-size: 2rem;
}

.project-hero p {
    color: var(--text-secondary);
    margin: 10px 0;
}

.badges {
    margin-top: 15px;
}

.badges span {
    display: inline-block;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 5px 12px;
    border-radius: 20px;
    margin: 5px;
    font-size: 0.8rem;
}

/* =========================
   PREVIEW
========================= */
.project-preview {
    padding: 20px;
    text-align: center;
}

.project-preview img {
    width: 100%;
    max-width: 900px;
    border-radius: 15px;
    border: 1px solid var(--border);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

/* =========================
   RESULTADO
========================= */
.project-result {
    padding: 40px 20px;
    text-align: center;
}

.project-result ul {
    list-style: none;
    margin-top: 15px;
}

.project-result li {
    color: var(--text-secondary);
    margin: 5px 0;
}

/* =========================
   TECNOLOGÍAS
========================= */
.project-tech {
    padding: 40px 20px;
    text-align: center;
}

.tech-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.tech-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    padding: 12px;
    border-radius: 10px;

    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);

    transition: 0.3s;
}

.tech-item i {
    font-size: 1.2rem;
    color: var(--accent);
}

.tech-item:hover {
    transform: scale(1.05);
    border-color: var(--accent);
}

/* =========================
   CONTENT BLOCKS
========================= */
.project-content {
    padding: 40px 20px;
}

.project-block {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 60px;
}

.project-block .text {
    flex: 1;
}

.project-block h2 {
    margin-bottom: 10px;
}

.project-block p {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.project-block ul {
    margin-left: 20px;
    color: var(--text-secondary);
}

/* =========================
   IMÁGENES (SOLUCIÓN PRO)
========================= */
.project-block .image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;

    background: rgba(255,255,255,0.03);
    padding: 15px;
    border-radius: 15px;
    border: 1px solid var(--border);
}

.project-block .image img {
    width: 100%;
    max-width: 500px;
    height: 300px;

    object-fit: contain;
    background: #000;

    border-radius: 10px;
    border: 1px solid var(--border);

    transition: 0.3s;
}

.project-block .image img:hover {
    transform: scale(1.02);
}

/* =========================
   HIGHLIGHT
========================= */
.highlight {
    color: var(--accent);
}

/* =========================
   VALOR
========================= */
.project-value {
    padding: 40px 20px;
    text-align: center;
}

.project-value p {
    max-width: 700px;
    margin: auto;
    color: var(--text-secondary);
}

/* =========================
   LINKS
========================= */
.project-links {
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;

    padding: 12px;
    border-radius: 8px;

    text-decoration: none;
    font-weight: bold;

    transition: 0.3s;
}

.github {
    background: #24292e;
    color: white;
}

.youtube {
    background: #ff0000;
    color: white;
}

.download {
    background: var(--accent);
    color: black;
}

.contact {
    border: 1px solid var(--accent);
    color: var(--accent);
}

.btn:hover {
    transform: scale(1.05);
}

/* =========================
   FOOTER
========================= */
footer {
    text-align: center;
    padding: 20px;
    border-top: 1px solid var(--border);
}

footer a {
    margin-left: 10px;
    color: var(--text-secondary);
}

footer a:hover {
    color: var(--accent);
}

/* =========================
   TABLET
========================= */
@media (min-width: 768px) {

    nav {
        width: auto;
    }

    .project-hero h1 {
        font-size: 2.5rem;
    }

    .project-block {
        flex-direction: row;
        align-items: center;
    }

    .project-block.reverse {
        flex-direction: row-reverse;
    }

    .tech-list {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }

    .tech-item {
        width: 180px;
    }

    .project-links {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }

    .btn {
        width: 200px;
    }
}

/* =========================
   DESKTOP
========================= */
@media (min-width: 1024px) {

    header {
        padding: 20px 60px;
    }

    .project-hero {
        padding: 80px 60px;
    }

    .project-content {
        padding: 60px;
    }

    .project-result,
    .project-tech,
    .project-value {
        padding: 60px;
    }

    .project-block .image img {
        max-width: 600px;
        height: 350px;
    }
}