/* ============================================================
   projetos.css — estilos exclusivos da página Projetos
   ============================================================ */

/* ── PAGE HERO ── */
.page-hero {
    position: relative; z-index: 1;
    max-width: 1200px; margin: 0 auto;
    padding: 72px 6% 48px;
}
.page-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--green); margin-bottom: 16px;
}
.page-eyebrow::before {
    content: ''; display: inline-block; width: 28px; height: 1px; background: var(--green);
}
.page-hero h1 {
    font-family: var(--display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800; letter-spacing: -0.02em; color: #fff; margin-bottom: 12px;
}
.page-hero h1 span { color: var(--green); }
.page-hero p { font-size: 0.92rem; color: var(--text-dim); line-height: 1.7; max-width: 520px; }

/* ── FILTER BAR ── */
.filter-bar {
    position: relative; z-index: 1;
    max-width: 1200px; margin: 0 auto;
    padding: 0 6% 40px;
    display: flex; gap: 8px; flex-wrap: wrap;
}
.filter-btn {
    font-family: var(--mono); font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 7px 16px; border-radius: 6px; cursor: pointer;
    border: 1px solid var(--border); background: var(--surface);
    color: var(--text-dim); transition: all 0.2s;
}
.filter-btn:hover,
.filter-btn.active { border-color: var(--green); color: var(--green); background: rgba(184,245,90,0.07); }

/* ── PROJECTS GRID ── */
.projects-section {
    position: relative; z-index: 1;
    max-width: 1200px; margin: 0 auto; padding: 0 6% 100px;
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

/* ── PROJECT CARD ── */
.project-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 14px; overflow: hidden;
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
    text-decoration: none; display: flex; flex-direction: column;
    opacity: 0; transform: translateY(20px);
    animation: fadeUp 0.5s forwards;
}
.project-card:hover {
    border-color: var(--green); transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(184,245,90,0.1);
}

.project-img {
    width: 100%; height: 200px; overflow: hidden;
    background: var(--bg3); border-bottom: 1px solid var(--border);
}
.project-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.4s ease;
}
.project-card:hover .project-img img { transform: scale(1.05); }

.project-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }

/* ── TAGS ── */
.project-tags { display:flex; flex-wrap:wrap; gap:6px; margin-bottom:14px; }
.tag {
    font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.08em; padding: 3px 8px; border-radius: 4px;
}
.tag-java   { background:rgba(240,80,50,0.2);  color:#f06040; border:1px solid rgba(240,80,50,0.3); }
.tag-cli    { background:rgba(100,120,140,0.2); color:#8fa0b2; border:1px solid rgba(100,120,140,0.3); }
.tag-spring { background:rgba(109,179,63,0.2);  color:#6db33f; border:1px solid rgba(109,179,63,0.3); }
.tag-docker { background:rgba(30,130,200,0.2);  color:#1e82c8; border:1px solid rgba(30,130,200,0.3); }
.tag-api    { background:rgba(168,127,212,0.2); color:#a87fd4; border:1px solid rgba(168,127,212,0.3); }

.project-title { font-family:var(--display); font-size:1.15rem; font-weight:700; color:#fff; margin-bottom:10px; }
.project-desc  { font-size:0.84rem; line-height:1.65; color:var(--text-dim); flex:1; }

.project-footer {
    display: flex; align-items: center; gap: 8px; margin-top: 20px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--green);
    padding-top: 16px; border-top: 1px solid var(--border);
}

/* ── RESPONSIVE ── */
@media (max-width: 680px) {
    .page-hero, .filter-bar, .projects-section { padding-left:5%; padding-right:5%; }
}