/* ─────────────────────────────────────────
   MEU PC — index.css
   ───────────────────────────────────────── */

:root {
    --bg:          #080C10;
    --surface:     #0D1117;
    --surface-2:   #161B22;
    --border:      rgba(255, 255, 255, 0.07);
    --accent:      #00F5A0;
    --accent-2:    #00D9F5;
    --accent-warm: #F5A623;
    --text:        #E6EDF3;
    --text-muted:  #7D8590;
    --text-dim:    #4D5258;
    --mono:        'Space Mono', monospace;
    --sans:        'DM Sans', sans-serif;
    --radius:      12px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--sans);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ─── BACKGROUND EFFECTS ─── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 245, 160, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 245, 160, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: -30%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0, 245, 160, 0.06) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

/* ─── HEADER ─── */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(8, 12, 16, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 32px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--bg);
}

.logo-text {
    font-family: var(--mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 2px;
}

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

/* ─── SEARCH ─── */
.search-wrap {
    flex: 1;
    max-width: 360px;
    position: relative;
}

.search-wrap i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 13px;
    pointer-events: none;
    transition: color 0.2s;
}

.search-wrap input {
    width: 100%;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px 10px 38px;
    font-family: var(--sans);
    font-size: 0.875rem;
    color: var(--text);
    outline: none;
    transition: all 0.2s;
}

.search-wrap input::placeholder {
    color: var(--text-dim);
}

.search-wrap input:focus {
    border-color: var(--accent);
    background: var(--surface);
    box-shadow: 0 0 0 3px rgba(0, 245, 160, 0.1);
}

.search-wrap:focus-within i {
    color: var(--accent);
}

.header-tag {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 1px;
    flex-shrink: 0;
}

/* ─── HERO ─── */
.hero {
    position: relative;
    z-index: 1;
    max-width: 1300px;
    margin: 0 auto;
    padding: 80px 32px 64px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 245, 160, 0.08);
    border: 1px solid rgba(0, 245, 160, 0.2);
    border-radius: 100px;
    padding: 6px 14px;
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 1px;
    margin-bottom: 28px;
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
    font-family: var(--mono);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.hero h1 .line-1 { color: var(--text); }

.hero h1 .line-2 {
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 480px;
    line-height: 1.7;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-num {
    font-family: var(--mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

/* ─── FEATURED BAR ─── */
.featured-bar {
    position: relative;
    z-index: 1;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 32px 32px;
}

.featured-strip {
    background: linear-gradient(135deg, rgba(0, 245, 160, 0.06), rgba(0, 217, 245, 0.06));
    border: 1px solid rgba(0, 245, 160, 0.15);
    border-radius: var(--radius);
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.featured-strip > i {
    font-size: 22px;
    color: var(--accent-warm);
    flex-shrink: 0;
}

.featured-strip-text strong {
    font-family: var(--mono);
    font-size: 0.8rem;
    color: var(--text);
    display: block;
    margin-bottom: 2px;
}

.featured-strip-text p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.featured-strip-cta {
    margin-left: auto;
    background: var(--accent);
    color: var(--bg);
    border: none;
    border-radius: 7px;
    padding: 9px 20px;
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.2s, transform 0.2s;
    display: inline-block;
}

.featured-strip-cta:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

/* ─── CONTENT / SECTION HEADER ─── */
.content {
    position: relative;
    z-index: 1;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 32px 80px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.section-header h2 {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
    white-space: nowrap;
}

.section-header::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ─── GRID ─── */
.grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
}

/* ─── CARDS ─── */
.card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
    cursor: pointer;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--card-accent, var(--accent)) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: inherit;
    pointer-events: none;
}

.card:hover {
    border-color: var(--card-accent, var(--accent));
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--card-accent, var(--accent));
}

.card:hover::before {
    opacity: 0.04;
}

/* Grid spans */
.card--wide  { grid-column: span 8; }
.card--tall  { grid-column: span 4; grid-row: span 2; }
.card--med   { grid-column: span 6; }
.card--small { grid-column: span 4; }

/* Feature card (row layout) */
.card--feat {
    grid-column: span 8;
    flex-direction: row;
    align-items: flex-start;
    gap: 28px;
    padding: 36px;
}

.card--feat .card-icon-wrap {
    width: 64px;
    height: 64px;
    font-size: 26px;
    flex-shrink: 0;
}

.card--feat .card-title { font-size: 1.1rem; }

/* Card internals */
.card-number {
    font-family: var(--mono);
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.card-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--card-accent, var(--accent));
    transition: background 0.25s, transform 0.25s;
    flex-shrink: 0;
}

.card:hover .card-icon-wrap {
    background: rgba(0, 245, 160, 0.08);
    transform: scale(1.05);
}

.card-body { flex: 1; }

.card-title {
    font-family: var(--mono);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.card-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.card--feat .card-desc { max-width: 400px; }

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.tag {
    font-family: var(--mono);
    font-size: 0.6rem;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.card-arrow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.card-arrow span {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--card-accent, var(--accent));
    letter-spacing: 1px;
    text-transform: uppercase;
}

.arrow-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--text-muted);
    transition: all 0.2s;
}

.card:hover .arrow-icon {
    background: var(--card-accent, var(--accent));
    border-color: var(--card-accent, var(--accent));
    color: var(--bg);
    transform: translate(2px, -2px);
}

/* ─── NO RESULTS ─── */
#no-results {
    display: none;
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 0;
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 0.85rem;
}

/* ─── ANIMATIONS ─── */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── FOOTER ─── */
footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border);
    max-width: 1300px;
    margin: 0 auto;
    padding: 28px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.footer-logo {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 2px;
}

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

.footer-copy {
    font-size: 0.75rem;
    color: var(--text-dim);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .card--wide,
    .card--feat  { grid-column: span 12; }
    .card--tall  { grid-column: span 6; grid-row: span 1; }
    .card--med   { grid-column: span 6; }
    .card--small { grid-column: span 6; }
}

@media (max-width: 680px) {
    .header-inner { padding: 0 20px; }
    .header-tag   { display: none; }

    .hero         { padding: 48px 20px 40px; }
    .hero-stats   { gap: 24px; }

    .featured-bar { padding: 0 20px 24px; }
    .featured-strip { flex-wrap: wrap; }
    .featured-strip-cta { margin-left: 0; width: 100%; text-align: center; }

    .content      { padding: 0 20px 60px; }

    .grid         { grid-template-columns: 1fr; gap: 12px; }
    .card--wide,
    .card--feat,
    .card--tall,
    .card--med,
    .card--small  { grid-column: span 1; grid-row: span 1; }
    .card--feat   { flex-direction: column; padding: 24px; }

    footer        { flex-direction: column; text-align: center; padding: 24px 20px; }
}