/* ══════════════════════════════════════════════
   COMPONENTS — Header, hero, grids, cards,
   carousel, modal, herramientas, footer.
   Compartido entre index.html y proyectos/.
══════════════════════════════════════════════ */

/* ── Header ── */
header {
  display: flex; justify-content: space-between; align-items: center;
  opacity: 0; animation: fadeDown 0.5s cubic-bezier(0.16,1,0.3,1) forwards 0.05s;
}
.logo {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.14em; color: var(--accent); text-transform: uppercase;
  text-decoration: none; font-family: 'JetBrains Mono', monospace;
}
.header-right { display: flex; align-items: center; gap: 0.75rem; }

.projects-btn {
  position: relative; display: flex; align-items: center; gap: 7px;
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.22); padding: 6px 13px; border-radius: 100px;
  text-decoration: none; animation: btn-pulse 3s ease-in-out infinite;
  transition: background 0.2s, border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.projects-btn:hover {
  background: rgba(59,130,246,0.14); border-color: rgba(59,130,246,0.45);
  transform: translateY(-1px); animation: none; box-shadow: 0 0 16px rgba(59,130,246,0.25);
}
.pb-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 5px var(--accent); }
.pb-badge {
  position: absolute; top: -7px; right: -7px;
  width: 17px; height: 17px; border-radius: 50%;
  background: #EF4444; border: 2px solid var(--bg);
  font-size: 0.48rem; font-weight: 700; color: #fff;
  display: flex; align-items: center; justify-content: center;
}

.bmc-header-btn {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: #92600A; background: #FFDD00; border: 1px solid #E6C700;
  padding: 6px 13px; border-radius: 100px; text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.bmc-header-btn:hover { background: #FFE633; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(255,221,0,0.35); }
.bmc-emoji { font-size: 0.82rem; line-height: 1; }

.theme-btn {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg2); background: var(--tag-bg); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 100px; cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.theme-btn:hover { color: var(--fg); border-color: var(--accent); }
.theme-icon { display: flex; align-items: center; }

.status-pill {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.12em; color: var(--fg2);
  text-transform: uppercase; border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 100px; transition: var(--transition-theme);
}
.status-dot {
  width: 6px; height: 6px; background: var(--green);
  border-radius: 50%; box-shadow: 0 0 6px var(--green);
  animation: pdot 2.2s ease infinite;
}

.back-btn {
  display: flex; align-items: center; gap: 7px;
  font-family: 'JetBrains Mono', monospace; font-size: 0.58rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg2); background: var(--tag-bg); border: 1px solid var(--border);
  padding: 6px 13px; border-radius: 100px; text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
}
.back-btn:hover { color: var(--fg); border-color: var(--accent); }

/* ── Main Grid (home) ── */
.main-grid {
  flex: 1; display: grid; grid-template-columns: 1fr 400px;
  gap: 3.5rem; align-items: start;
}
@media(max-width:820px){ .main-grid { grid-template-columns: minmax(0,1fr); } }

.left-col { opacity: 0; animation: fadeUp 0.7s cubic-bezier(0.16,1,0.3,1) forwards 0.2s; min-width: 0; }

/* ── Hero / Nombre ── */
.name-wrap { margin-bottom: 1.6rem; line-height: 0.92; }
.name-first {
  display: block; font-size: clamp(2.6rem,10vw,8.5rem);
  font-weight: 800; letter-spacing: -0.04em; color: var(--fg);
}
.name-last {
  display: block; font-size: clamp(2.6rem,10vw,8.5rem);
  font-weight: 800; font-style: italic; letter-spacing: -0.04em; color: var(--accent);
}

.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.6rem; }
.tag {
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--border); padding: 5px 11px; border-radius: 6px;
  color: var(--fg2); background: var(--tag-bg); transition: var(--transition-theme);
}
.tag.hi { border-color: var(--accent); color: var(--accent); background: rgba(59,130,246,0.06); }

.bio { font-size: 0.95rem; line-height: 1.75; color: var(--fg2); max-width: 430px; margin-bottom: 1.8rem; }

.building-badge {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--border); padding: 9px 16px; border-radius: 8px;
  background: var(--surface); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.06em; color: var(--fg);
}
.building-badge .br { color: var(--fg2); }
.dots { display: flex; align-items: center; gap: 4px; }
.dot {
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent);
  animation: bounce 1.4s ease-in-out infinite;
}
.dot:nth-child(2){ animation-delay: .18s; }
.dot:nth-child(3){ animation-delay: .36s; }
.blink { animation: blink 1s step-end infinite; }

.github-cta {
  margin-top: 1.4rem; display: flex; align-items: center; gap: 14px;
  background: rgba(59,130,246,0.05); border: 1px solid rgba(59,130,246,0.18);
  border-radius: 12px; padding: 14px 18px; text-decoration: none;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.github-cta:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(59,130,246,0.1); }
.gh-icon {
  flex-shrink: 0; width: 38px; height: 38px;
  background: var(--tag-bg); border: 1px solid var(--border);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
}
.gh-text { flex: 1; min-width: 0; overflow: hidden; }
.gh-label { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 2px; }
.gh-title { font-size: 0.82rem; font-weight: 600; color: var(--fg); margin-bottom: 1px; }
.gh-sub { font-size: 0.6rem; color: var(--fg2); letter-spacing: 0.04em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gh-arrow { font-size: 1rem; color: var(--accent); flex-shrink: 0; transition: transform 0.25s; }
.github-cta:hover .gh-arrow { transform: translateX(4px); }

/* ── Skills ── */
.skills-section { margin-top: 2.5rem; }
.skills-label { font-size: 0.6rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg2); margin-bottom: 0.9rem; }
.skills-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 0.65rem; }
.skill-card {
  border: 1px solid var(--border); border-radius: 10px; padding: 0.9rem 1rem;
  background: var(--surface); cursor: default;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s, background 0.4s;
}
.skill-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 4px 16px rgba(59,130,246,0.1); }
.sk-icon { margin-bottom: 0.45rem; display: flex; }
.sk-name { font-size: 0.75rem; font-weight: 600; color: var(--fg); margin-bottom: 0.15rem; }
.sk-sub { font-size: 0.6rem; font-weight: 500; letter-spacing: 0.06em; color: var(--fg2); text-transform: uppercase; }
.skill-card.wide { grid-column: span 2; display: flex; align-items: center; gap: 0.9rem; }
.skill-card.wide .sk-icon { margin: 0; flex-shrink: 0; }

/* ── Terminal (home) ── */
.right-col { opacity: 0; animation: fadeUp 0.7s cubic-bezier(0.16,1,0.3,1) forwards 0.45s; min-width: 0; }
.terminal { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--surface); transition: var(--transition-theme); }
.term-bar { background: var(--surface2); padding: 10px 14px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid var(--border); }
.td { width: 10px; height: 10px; border-radius: 50%; }
.td-r{background:#FF5F57;} .td-y{background:#FEBC2E;} .td-g{background:#28C840;}
.term-title { font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; color: var(--fg2); margin-left: 6px; }
.term-body { padding: 1.2rem 1.4rem; font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; line-height: 2; min-height: 210px; background: #0A0A0F; }
.tl { display: flex; align-items: flex-start; gap: 8px; opacity: 0; }
.tl.show { animation: fadeIn 0.3s ease forwards; }
.t-prompt { color: var(--accent); flex-shrink: 0; }
.t-cmd { color: #F4F4F5; }
.t-out { display: block; padding-left: 16px; color: var(--green); }
.t-out.muted { color: #52525B; }
.tcursor { display: inline-block; width: 7px; height: 12px; background: var(--accent); vertical-align: middle; margin-left: 2px; animation: blink 1s step-end infinite; }
.prog-wrap { border-top: 1px solid var(--border); padding: 0.9rem 1.4rem 1.2rem; }
.prog-header { display: flex; justify-content: space-between; font-size: 0.58rem; font-weight: 500; letter-spacing: 0.12em; color: var(--fg2); text-transform: uppercase; margin-bottom: 0.6rem; }
.prog-pct { color: var(--accent); }
.prog-track { height: 3px; background: var(--surface2); border-radius: 10px; overflow: hidden; }
.prog-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent2), var(--accent)); border-radius: 10px; transition: width 0.05s linear; }

/* ── Secciones compartidas ── */
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 1.6rem; flex-wrap: wrap; gap: 1rem; }
.section-eyebrow { font-size: 0.6rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.section-title { font-size: clamp(1.4rem,3vw,2rem); font-weight: 700; letter-spacing: -0.02em; color: var(--fg); line-height: 1.1; }
.section-title em { font-style: italic; color: var(--accent); }
.section-desc { font-size: 0.82rem; color: var(--fg2); line-height: 1.6; max-width: 360px; text-align: right; }
.oss-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); background: rgba(59,130,246,0.07); border: 1px solid rgba(59,130,246,0.2);
  padding: 6px 14px; border-radius: 100px; text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.oss-link:hover { background: rgba(59,130,246,0.14); border-color: rgba(59,130,246,0.4); transform: translateY(-1px); }
.oss-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); }

/* ── Carousel de herramientas (home) ── */
.tools-carousel {
  display: flex; gap: 1.2rem;
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 10px;
  scrollbar-width: thin; scrollbar-color: rgba(128,128,128,0.15) transparent;
}
.tools-carousel::-webkit-scrollbar { height: 4px; }
.tools-carousel::-webkit-scrollbar-thumb { background: rgba(128,128,128,0.15); border-radius: 4px; }
.tool-card {
  flex: 0 0 320px; scroll-snap-align: start;
  border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
  background: var(--surface); text-decoration: none; color: inherit;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  display: block; cursor: pointer;
}
.tool-card:hover { transform: translateY(-5px); border-color: var(--accent); box-shadow: 0 12px 36px rgba(59,130,246,0.1); }
.tool-card-coming { opacity: 0.4; pointer-events: none; }
.tool-preview { background: #080B10; padding: 0; overflow: hidden; height: 230px; position: relative; }
.tool-card-footer { padding: 14px 16px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tool-name { font-size: 0.82rem; font-weight: 600; color: var(--fg); margin-bottom: 4px; }
.tool-tags { display: flex; gap: 5px; flex-wrap: wrap; }
.tool-tag { font-size: 0.5rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; border: 1px solid var(--border); padding: 2px 7px; border-radius: 4px; color: var(--fg2); }
.tool-arrow { width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(59,130,246,0.25); display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 0.9rem; flex-shrink: 0; transition: background 0.2s, border-color 0.2s, transform 0.2s; }
.tool-card:hover .tool-arrow { background: rgba(59,130,246,0.1); border-color: var(--accent); transform: translateX(2px); }

/* ── Carousel de infografías (home) ── */
.infografias-grid {
  display: flex; gap: 1.2rem;
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 10px;
  scrollbar-width: thin; scrollbar-color: rgba(128,128,128,0.15) transparent;
}
.infografias-grid::-webkit-scrollbar { height: 4px; }
.infografias-grid::-webkit-scrollbar-thumb { background: rgba(128,128,128,0.15); border-radius: 4px; }
.infografia-card {
  flex: 0 0 340px; scroll-snap-align: start;
  border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
  background: var(--surface); transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  cursor: pointer;
}
.infografia-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 10px 36px rgba(59,130,246,0.1); }
.infografia-preview { background: #080B10; padding: 16px 16px 0; position: relative; overflow: hidden; height: 270px; }
.infografia-preview .ig-wrap { transform-origin: top left; transform: scale(0.62); width: calc(100% / 0.62); pointer-events: none; }
.infografia-card-footer { padding: 14px 16px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.infografia-meta {}
.infografia-topic { font-size: 0.8rem; font-weight: 600; color: var(--fg); margin-bottom: 2px; }
.infografia-date { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.1em; color: var(--fg2); text-transform: uppercase; }
.btn-code {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.58rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg2); background: var(--tag-bg);
  border: 1px solid var(--border); padding: 5px 11px; border-radius: 6px; text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.btn-code:hover { color: var(--accent); border-color: rgba(59,130,246,0.4); background: rgba(59,130,246,0.06); }

/* ── Community Banner ── */
.community-banner {
  margin-top: 1.4rem; display: flex; align-items: center; gap: 18px;
  background: var(--tag-bg); border: 1px solid var(--border); border-radius: 12px; padding: 18px 24px;
}
.cb-icon { flex-shrink: 0; display: flex; }
.cb-body { flex: 1; }
.cb-title { font-size: 0.92rem; font-weight: 700; color: var(--fg); margin-bottom: 4px; }
.cb-desc { font-size: 0.78rem; color: var(--fg2); line-height: 1.55; }
.cb-desc strong { color: var(--accent); }
.cb-btn {
  display: inline-flex; align-items: center; gap: 8px; background: var(--accent); color: #FFF;
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 10px 18px; border-radius: 8px; text-decoration: none;
  transition: opacity 0.2s, transform 0.2s; flex-shrink: 0;
}
.cb-btn:hover { opacity: 0.88; transform: translateY(-2px); }
@media(max-width:600px){ .community-banner{ flex-direction: column; text-align: center; } .cb-btn{ width: 100%; justify-content: center; } }

/* ── Catalog Hero (proyectos) ── */
.catalog-hero { border-bottom: 1px solid var(--border); padding-bottom: 2.5rem; }
.eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.7rem; }
.hero-title { font-size: clamp(2.5rem,6vw,4.5rem); font-weight: 700; letter-spacing: -0.03em; line-height: 0.95; color: var(--fg); }
.hero-title em { font-style: italic; color: var(--accent); }
.hero-desc { margin-top: 1.1rem; font-size: 0.95rem; color: var(--fg2); line-height: 1.7; max-width: 520px; }
.hero-github {
  margin-top: 1.4rem; display: inline-flex; align-items: center; gap: 10px;
  background: rgba(59,130,246,0.06); border: 1px solid rgba(59,130,246,0.15);
  border-radius: 10px; padding: 12px 18px; text-decoration: none;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.hero-github:hover { border-color: rgba(59,130,246,0.35); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(59,130,246,0.1); }
.hg-icon { width: 34px; height: 34px; background: var(--tag-bg); border: 1px solid var(--border); border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.hg-text { flex: 1; }
.hg-label { font-family: 'JetBrains Mono', monospace; font-size: 0.55rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent2); margin-bottom: 2px; }
.hg-title { font-size: 0.82rem; font-weight: 600; color: var(--fg); }
.hg-arrow { color: var(--accent); transition: transform 0.2s; }
.hero-github:hover .hg-arrow { transform: translateX(4px); }

/* ── Project Cards (proyectos) ── */
.projects-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(340px,100%),1fr)); gap: 1.4rem;
}
.project-card {
  border: 1px solid var(--border); border-radius: 18px;
  overflow: hidden; background: var(--surface);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  display: flex; flex-direction: column;
}
.project-card:not(.coming):hover { transform: translateY(-5px); border-color: rgba(59,130,246,0.3); box-shadow: 0 14px 40px rgba(59,130,246,0.08); }
.project-card.coming { opacity: 0.45; pointer-events: none; }

.project-preview {
  background: #050709; padding: 20px 20px 0;
  position: relative; overflow: hidden;
  height: 220px; display: flex; align-items: flex-start; justify-content: center;
  cursor: pointer;
}
.preview-badge {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  font-family: 'JetBrains Mono', monospace; font-size: 0.55rem; letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(59,130,246,0.88); color: #fff; padding: 5px 14px; border-radius: 100px;
  display: flex; align-items: center; gap: 6px;
  opacity: 0; transition: opacity 0.2s, transform 0.2s;
  transform: translateX(-50%) translateY(4px);
  white-space: nowrap; pointer-events: none;
}
.project-card:not(.coming):hover .preview-badge { opacity: 1; transform: translateX(-50%) translateY(0); }

.project-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.project-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.project-name { font-size: 1.1rem; font-weight: 700; color: var(--fg); }
.project-status {
  font-family: 'JetBrains Mono', monospace; font-size: 0.55rem; letter-spacing: 0.12em;
  text-transform: uppercase; padding: 3px 10px; border-radius: 100px; flex-shrink: 0;
}
.status-active { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.25); color: var(--green); }
.status-soon   { background: var(--tag-bg); border: 1px solid var(--border); color: var(--fg2); }
.project-desc { font-size: 0.84rem; color: var(--fg2); line-height: 1.65; }
.tech-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-family: 'JetBrains Mono', monospace; font-size: 0.58rem; letter-spacing: 0.06em; background: var(--tag-bg); border: 1px solid var(--border); padding: 3px 9px; border-radius: 4px; color: var(--fg2); }
.github-note {
  display: flex; align-items: flex-start; gap: 12px;
  background: rgba(59,130,246,0.05); border: 1px solid rgba(59,130,246,0.12);
  border-radius: 10px; padding: 13px 15px; text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}
.github-note:hover { border-color: rgba(59,130,246,0.3); background: rgba(59,130,246,0.09); }
.gn-icon { flex-shrink: 0; margin-top: 2px; display: flex; align-items: flex-start; }
.gn-title { font-size: 0.8rem; font-weight: 600; color: var(--fg); margin-bottom: 3px; }
.gn-desc { font-size: 0.75rem; color: var(--fg2); line-height: 1.5; }
.gn-desc strong { color: var(--accent); }
.gn-link { margin-top: 6px; display: inline-flex; align-items: center; gap: 5px; font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; letter-spacing: 0.08em; color: var(--accent); }
.coming-preview { min-height: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; background: var(--surface2); }
.coming-label { font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--fg2); opacity: 0.5; }

/* ── Buy Me a Coffee ── */
.bmc-section {
  background: linear-gradient(135deg, rgba(59,130,246,0.05) 0%, rgba(139,92,246,0.04) 100%);
  border: 1px solid rgba(59,130,246,0.15); border-radius: 18px; padding: 28px 32px;
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
}
.bmc-left { flex: 1; min-width: 220px; }
.bmc-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 0.58rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.bmc-title { font-size: 1.25rem; font-weight: 700; color: var(--fg); margin-bottom: 8px; line-height: 1.2; }
.bmc-desc { font-size: 0.85rem; color: var(--fg2); line-height: 1.7; max-width: 440px; }
.bmc-btn {
  display: flex; align-items: center; gap: 12px;
  background: #FFDD00; color: #1a1008; border-radius: 12px; padding: 14px 22px;
  text-decoration: none; flex-shrink: 0;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  box-shadow: 0 4px 20px rgba(255,221,0,0.2);
}
.bmc-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(255,221,0,0.35); background: #ffe930; }
.bmc-btn:active { transform: scale(0.97); }
.bmc-btn-icon { font-size: 1.4rem; }
.bmc-btn-text { display: flex; flex-direction: column; }
.bmc-btn-label { font-size: 0.92rem; font-weight: 800; }
.bmc-btn-sub { font-family: 'JetBrains Mono', monospace; font-size: 0.58rem; letter-spacing: 0.06em; opacity: 0.6; margin-top: 1px; }

/* ── Modal (proyectos) ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(4,6,12,0.88); backdrop-filter: blur(14px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity 0.25s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 20px;
  width: 100%; max-width: 780px; max-height: 90vh; overflow-y: auto;
  position: relative; transform: scale(0.93) translateY(18px);
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-close {
  position: sticky; top: 14px; float: right; margin: 14px 14px 0 0;
  width: 30px; height: 30px; background: var(--tag-bg); border: 1px solid var(--border);
  border-radius: 50%; color: var(--fg2); font-size: 0.9rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, color 0.2s, border-color 0.2s; z-index: 10;
}
.modal-close:hover { background: rgba(59,130,246,0.12); border-color: var(--accent); color: var(--accent); }
.modal-inner { padding: 10px 26px 30px; clear: both; }
.modal-label { font-family: 'JetBrains Mono', monospace; font-size: 0.58rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; display: block; }

/* ── Browser wrap (modal previews) ── */
.browser-wrap { background: #050709; border-radius: 14px; overflow: hidden; border: 1px solid rgba(255,255,255,0.07); }
.browser-bar { background: #111520; border-bottom: 1px solid rgba(255,255,255,0.07); padding: 10px 14px; display: flex; align-items: center; gap: 10px; }
.browser-dots { display: flex; gap: 6px; }
.browser-dot { width: 10px; height: 10px; border-radius: 50%; }
.browser-dot-r{background:#ff5f57;} .browser-dot-y{background:#febc2e;} .browser-dot-g{background:#28c840;}
.browser-url {
  flex: 1; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px; padding: 5px 12px; margin: 0 10px;
  font-family: 'JetBrains Mono', monospace; font-size: 0.65rem; color: rgba(255,255,255,0.4); letter-spacing: 0.03em;
}
.browser-body { padding: 28px 28px 20px; background: #0a0a0f; }
.app-header { text-align: center; margin-bottom: 22px; }
.app-logo-box { width: 52px; height: 52px; background: #ff0000; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 10px; box-shadow: 0 6px 24px rgba(255,0,0,0.35); }
.app-logo-box svg { width: 28px; height: 28px; fill: white; }
.app-title { font-family: 'Inter', sans-serif; font-size: 1.3rem; font-weight: 800; color: #f0f0f0; }
.app-title em { color: #ff0000; font-style: normal; }
.app-sub { font-size: 0.75rem; color: #888; margin-top: 4px; }
.app-search-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 16px; margin-bottom: 14px; }
.app-input-row { display: flex; align-items: center; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; overflow: hidden; margin-bottom: 10px; }
.app-input-icon { width: 16px; height: 16px; margin: 0 10px; opacity: 0.3; flex-shrink: 0; }
.app-input-fake { flex: 1; height: 14px; }
.app-input-fake-text { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: rgba(255,255,255,0.25); padding: 11px 0; letter-spacing: 0.03em; white-space: nowrap; overflow: hidden; }
.app-paste-btn { width: 38px; height: 38px; border-left: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; background: none; }
.app-paste-btn div { width: 14px; height: 14px; background: rgba(255,255,255,0.15); border-radius: 3px; }
.app-btn-red { background: linear-gradient(135deg,#ff0000,#cc0000); border-radius: 8px; padding: 11px; display: flex; align-items: center; justify-content: center; gap: 8px; box-shadow: 0 4px 16px rgba(255,0,0,0.3); }
.app-btn-red span { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: white; letter-spacing: 0.06em; }
.app-video-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 16px; margin-bottom: 14px; }
.app-video-row { display: flex; gap: 14px; margin-bottom: 14px; }
.app-thumb { width: 160px; height: 90px; border-radius: 8px; background: linear-gradient(135deg,#1a1a2e,#16213e,#0f3460); flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.app-thumb-play { width: 32px; height: 32px; background: rgba(255,0,0,0.9); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.app-thumb-play::after { content: ''; width: 0; height: 0; border-top: 8px solid transparent; border-bottom: 8px solid transparent; border-left: 13px solid white; margin-left: 3px; }
.app-meta { flex: 1; }
.app-video-title { font-size: 0.82rem; font-weight: 600; color: #dde3f0; line-height: 1.4; margin-bottom: 10px; }
.app-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.app-tag { display: inline-flex; align-items: center; gap: 4px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.08); border-radius: 5px; padding: 3px 8px; font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; color: #888; }
.app-select { width: 100%; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 10px 12px; color: #dde3f0; font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; margin-bottom: 10px; }
.app-select-label { font-size: 0.72rem; color: #666; margin-bottom: 6px; }
.app-dl-btn { background: linear-gradient(135deg,#ff0000,#cc0000); border-radius: 8px; padding: 13px; display: flex; align-items: center; justify-content: center; gap: 8px; box-shadow: 0 5px 20px rgba(255,0,0,0.3); margin-bottom: 14px; }
.app-dl-btn span { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: white; letter-spacing: 0.06em; font-weight: 700; }
.app-progress-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07); border-radius: 8px; padding: 14px; }
.app-progress-top { display: flex; justify-content: space-between; margin-bottom: 8px; }
.app-progress-top span { font-family: 'JetBrains Mono', monospace; font-size: 0.65rem; color: #666; }
.app-progress-top span:last-child { color: #ff0000; font-weight: 700; font-size: 0.85rem; }
.app-progress-track { height: 7px; background: rgba(255,255,255,0.08); border-radius: 99px; overflow: hidden; margin-bottom: 8px; }
.app-progress-fill { height: 100%; width: 68%; background: linear-gradient(90deg,#ff0000,#ff6600); border-radius: 99px; box-shadow: 0 0 10px rgba(255,0,0,0.5); }
.app-progress-meta { display: flex; gap: 16px; }
.app-progress-meta span { font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; color: #555; }

/* ── Tool mini-preview: YouTube Downloader (ytm-*) ── */
.ytm-chrome { display: flex; align-items: center; gap: 8px; background: #111520; border-bottom: 1px solid rgba(255,255,255,0.06); padding: 8px 12px; }
.ytm-dots { display: flex; gap: 5px; }
.ytm-dots span { width: 8px; height: 8px; border-radius: 50%; }
.ytm-dots span:nth-child(1){ background: #FF5F57; }
.ytm-dots span:nth-child(2){ background: #FEBC2E; }
.ytm-dots span:nth-child(3){ background: #28C840; }
.ytm-url { flex: 1; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: 5px; padding: 3px 9px; font-family: 'JetBrains Mono', monospace; font-size: 0.52rem; color: #8B93A8; letter-spacing: 0.04em; }
.ytm-body { padding: 12px 14px; }
.ytm-header { display: flex; align-items: center; gap: 7px; margin-bottom: 10px; }
.ytm-yt-icon { color: #FF0000; flex-shrink: 0; }
.ytm-title { font-size: 0.78rem; font-weight: 700; color: #DDE3F0; letter-spacing: -0.01em; }
.ytm-title span { color: #FF0000; }
.ytm-input-row { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; background: #1A1F2E; border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 7px 10px; }
.ytm-input-text { font-family: 'JetBrains Mono', monospace; font-size: 0.46rem; color: #8B93A8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ytm-fetch-btn { margin-bottom: 8px; background: linear-gradient(135deg,#3B82F6,#2563EB); border-radius: 8px; padding: 7px 12px; text-align: center; font-family: 'JetBrains Mono', monospace; font-size: 0.55rem; font-weight: 700; color: #FFF; letter-spacing: 0.06em; }
.ytm-video-row { display: flex; gap: 9px; align-items: center; }
.ytm-thumb { width: 72px; height: 42px; border-radius: 6px; flex-shrink: 0; overflow: hidden; background: linear-gradient(135deg,#1A1F2E 0%,#1E2A4A 50%,#1A2E3A 100%); display: flex; align-items: center; justify-content: center; }
.ytm-play { width: 14px; height: 14px; background: rgba(255,255,255,0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.ytm-play::after { content: ''; border-left: 5px solid rgba(255,255,255,0.7); border-top: 3px solid transparent; border-bottom: 3px solid transparent; margin-left: 1px; }
.ytm-video-info { flex: 1; min-width: 0; }
.ytm-video-name { font-size: 0.6rem; font-weight: 600; color: #DDE3F0; margin-bottom: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ytm-video-sub { font-family: 'JetBrains Mono', monospace; font-size: 0.46rem; color: #8B93A8; }
.ytm-progress-wrap { padding: 8px 14px 10px; }
.ytm-progress-label { display: flex; justify-content: space-between; margin-bottom: 4px; }
.ytm-progress-label span { font-family: 'JetBrains Mono', monospace; font-size: 0.46rem; color: #8B93A8; }
.ytm-bar-track { height: 3px; background: rgba(255,255,255,0.08); border-radius: 10px; overflow: hidden; }
.ytm-bar-fill { height: 100%; width: 68%; background: linear-gradient(90deg,#3B82F6,#8B5CF6); border-radius: 10px; }

/* ── Tool mini-preview: Music Auto Tagger (tagm-*) ── */
.tagm-chrome { display: flex; align-items: center; gap: 8px; background: #111520; border-bottom: 1px solid rgba(255,255,255,0.06); padding: 8px 12px; }
.tagm-dots { display: flex; gap: 5px; }
.tagm-dots span { width: 8px; height: 8px; border-radius: 50%; }
.tagm-dots span:nth-child(1){ background: #FF5F57; }
.tagm-dots span:nth-child(2){ background: #FEBC2E; }
.tagm-dots span:nth-child(3){ background: #28C840; }
.tagm-url { flex: 1; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: 5px; padding: 3px 9px; font-family: 'JetBrains Mono', monospace; font-size: 0.52rem; color: #8B93A8; letter-spacing: 0.04em; }
.tagm-body { padding: 12px 14px; }
.tagm-header { display: flex; align-items: center; gap: 7px; margin-bottom: 10px; }
.tagm-icon { width: 20px; height: 20px; border-radius: 5px; background: linear-gradient(135deg,#5b8df6,#8B5CF6); display: flex; align-items: center; justify-content: center; font-size: 11px; flex-shrink: 0; }
.tagm-title { font-size: 0.78rem; font-weight: 700; color: #DDE3F0; letter-spacing: -0.01em; }
.tagm-title span { color: #5b8df6; }
.tagm-path-row { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; background: #1A1F2E; border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 7px 10px; }
.tagm-path-text { font-family: 'JetBrains Mono', monospace; font-size: 0.46rem; color: #8B93A8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tagm-start-btn { margin-bottom: 8px; background: linear-gradient(135deg,#5b8df6,#8B5CF6); border-radius: 8px; padding: 7px 12px; text-align: center; font-family: 'JetBrains Mono', monospace; font-size: 0.55rem; font-weight: 700; color: #FFF; letter-spacing: 0.06em; }
.tagm-file-row { display: flex; gap: 8px; align-items: center; margin-bottom: 5px; }
.tagm-file-check { width: 14px; height: 14px; border-radius: 50%; background: rgba(34,197,94,0.2); color: #22C55E; font-size: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: 700; }
.tagm-file-spin { width: 14px; height: 14px; border-radius: 50%; background: rgba(91,141,246,0.2); color: #5b8df6; font-size: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.tagm-file-art { width: 26px; height: 26px; border-radius: 4px; background: linear-gradient(135deg,#1a1a2e,#2d1b4e); flex-shrink: 0; }
.tagm-file-info { flex: 1; min-width: 0; }
.tagm-file-name { font-size: 0.52rem; color: #DDE3F0; margin-bottom: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tagm-file-src { font-family: 'JetBrains Mono', monospace; font-size: 0.44rem; color: #8B93A8; }
.tagm-progress-wrap { padding: 6px 14px 10px; }
.tagm-progress-label { display: flex; justify-content: space-between; margin-bottom: 4px; }
.tagm-progress-label span { font-family: 'JetBrains Mono', monospace; font-size: 0.46rem; color: #8B93A8; }
.tagm-bar-track { height: 3px; background: rgba(255,255,255,0.08); border-radius: 10px; overflow: hidden; }
.tagm-bar-fill { height: 100%; width: 67%; background: linear-gradient(90deg,#5b8df6,#8B5CF6); border-radius: 10px; }

/* ── Project card mock: YouTube Downloader (yt-mock-*) ── */
.yt-mock { width: 100%; max-width: 340px; font-family: 'JetBrains Mono', monospace; background: #0a0a0f; border: 1px solid rgba(255,255,255,0.08); border-radius: 12px 12px 0 0; overflow: hidden; box-shadow: 0 -4px 30px rgba(0,0,0,0.5); }
.yt-mock-header { background: rgba(255,255,255,0.04); border-bottom: 1px solid rgba(255,255,255,0.06); padding: 10px 14px; display: flex; align-items: center; gap: 8px; }
.mock-dot { width: 8px; height: 8px; border-radius: 50%; }
.mock-dot-r { background: #ff5f57; }
.mock-dot-y { background: #febc2e; }
.mock-dot-g { background: #28c840; }
.yt-mock-logo-row { display: flex; align-items: center; gap: 8px; padding: 16px 14px 10px; }
.yt-mock-logo-box { width: 28px; height: 28px; background: #ff0000; border-radius: 7px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.yt-mock-logo-box svg { width: 14px; height: 14px; fill: white; }
.yt-mock-title { font-size: 9px; color: rgba(255,255,255,0.7); letter-spacing: 0.08em; }
.yt-mock-title em { color: #ff0000; font-style: normal; }
.yt-mock-input { margin: 0 14px 12px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 7px; padding: 8px 10px; display: flex; align-items: center; gap: 8px; }
.yt-mock-input-bar { flex: 1; height: 6px; background: rgba(255,255,255,0.12); border-radius: 3px; }
.yt-mock-btn-sm { width: 22px; height: 22px; background: rgba(255,255,255,0.08); border-radius: 5px; }
.yt-mock-search { margin: 0 14px 14px; background: #ff0000; border-radius: 7px; padding: 8px; display: flex; align-items: center; justify-content: center; }
.yt-mock-search-txt { font-size: 8px; color: white; letter-spacing: 0.06em; }
.yt-mock-card { margin: 0 14px 14px; border: 1px solid rgba(255,255,255,0.07); border-radius: 10px; overflow: hidden; background: rgba(255,255,255,0.03); }
.yt-mock-thumb { height: 54px; background: linear-gradient(135deg,#1a1a2e,#16213e,#0f3460); display: flex; align-items: center; justify-content: center; }
.yt-mock-play { width: 20px; height: 20px; background: rgba(255,0,0,0.8); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.yt-mock-play::after { content: ''; width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid white; margin-left: 2px; }
.yt-mock-card-body { padding: 8px 10px; }
.yt-mock-card-title { height: 5px; background: rgba(255,255,255,0.15); border-radius: 3px; margin-bottom: 5px; }
.yt-mock-card-sub { height: 4px; background: rgba(255,255,255,0.07); border-radius: 3px; width: 60%; }
.yt-mock-progress-row { padding: 0 10px 8px; }
.yt-mock-progress-label { display: flex; justify-content: space-between; margin-bottom: 4px; }
.yt-mock-progress-label span { font-size: 7px; color: rgba(255,255,255,0.35); }
.yt-mock-progress-label span:last-child { color: #ff0000; font-weight: 700; }
.yt-mock-progress-track { height: 4px; background: rgba(255,255,255,0.08); border-radius: 99px; overflow: hidden; }
.yt-mock-progress-fill { height: 100%; width: 68%; background: linear-gradient(90deg,#ff0000,#ff6600); border-radius: 99px; box-shadow: 0 0 6px rgba(255,0,0,0.5); }

/* ── Project card mock: Music Auto Tagger (tag-mock-*) ── */
.tag-mock { background: #050709; border-radius: 10px; overflow: hidden; border: 1px solid rgba(255,255,255,0.06); }
.tag-mock-header { background: #111520; border-bottom: 1px solid rgba(255,255,255,0.07); padding: 8px 12px; display: flex; align-items: center; gap: 6px; }
.tag-mock-logo-row { display: flex; align-items: center; gap: 8px; padding: 12px 12px 8px; }
.tag-mock-logo-box { width: 26px; height: 26px; background: linear-gradient(135deg,#5b8df6,#8B5CF6); border-radius: 7px; display: flex; align-items: center; justify-content: center; font-size: 13px; flex-shrink: 0; }
.tag-mock-title { font-size: 9px; color: rgba(255,255,255,0.7); letter-spacing: 0.08em; }
.tag-mock-title em { color: #5b8df6; font-style: normal; }
.tag-mock-path { margin: 0 12px 8px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 6px; padding: 6px 9px; display: flex; align-items: center; gap: 7px; }
.tag-mock-path-icon { font-size: 11px; }
.tag-mock-path-text { font-family: 'JetBrains Mono', monospace; font-size: 8px; color: rgba(255,255,255,0.38); }
.tag-mock-files { padding: 0 12px; display: flex; flex-direction: column; gap: 5px; margin-bottom: 8px; }
.tag-mock-file { display: flex; align-items: center; gap: 7px; border-radius: 7px; padding: 7px 9px; border: 1px solid transparent; }
.tag-mock-file-done { background: rgba(34,197,94,0.04); border-color: rgba(34,197,94,0.14); }
.tag-mock-file-pending { background: rgba(91,141,246,0.04); border-color: rgba(91,141,246,0.18); }
.tag-mock-file-check { width: 14px; height: 14px; border-radius: 50%; background: rgba(34,197,94,0.2); color: #22C55E; font-size: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: 700; }
.tag-mock-file-spin { width: 14px; height: 14px; border-radius: 50%; background: rgba(91,141,246,0.2); color: #5b8df6; font-size: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.tag-mock-file-info { flex: 1; min-width: 0; }
.tag-mock-file-name { font-size: 8px; color: rgba(255,255,255,0.65); margin-bottom: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tag-mock-file-src { font-size: 7px; color: rgba(255,255,255,0.25); letter-spacing: 0.04em; }
.tag-mock-file-art { width: 26px; height: 26px; border-radius: 4px; background: linear-gradient(135deg,#1a1a2e,#2d1b4e,#0f1a2e); flex-shrink: 0; }
.tag-mock-file-art2 { background: linear-gradient(135deg,#0d2137,#1a3a4e,#0a1d2a); }
.tag-mock-progress-wrap { padding: 0 12px 12px; }
.tag-mock-progress-row { display: flex; justify-content: space-between; margin-bottom: 4px; }
.tag-mock-progress-row span { font-size: 7px; color: rgba(255,255,255,0.3); }
.tag-mock-progress-pct { color: #5b8df6 !important; font-weight: 700; }
.tag-mock-track { height: 4px; background: rgba(255,255,255,0.08); border-radius: 99px; overflow: hidden; }
.tag-mock-fill { height: 100%; width: 67%; background: linear-gradient(90deg,#5b8df6,#8B5CF6); border-radius: 99px; box-shadow: 0 0 6px rgba(91,141,246,0.5); }

/* ── Footer ── */
footer {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.1em;
  color: var(--fg2); text-transform: uppercase;
  border-top: 1px solid var(--border); padding-top: 1.2rem;
  font-family: 'JetBrains Mono', monospace;
}
.f-links { display: flex; gap: 1.5rem; }
footer a { color: var(--fg2); text-decoration: none; transition: color 0.2s; }
footer a:hover { color: var(--accent); }
.f-coords { text-align: right; line-height: 1.7; }

/* ── Rediseños section ── */
.redisenos-section { padding: 0; }
.redisenos-grid {
  display: flex; gap: 1.4rem; flex-wrap: wrap;
}
.rd-card {
  width: 360px; flex-shrink: 0;
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
  background: var(--surface);
  transition: transform 0.28s, border-color 0.28s, box-shadow 0.28s;
}
.rd-card:hover { transform: translateY(-5px); border-color: rgba(59,130,246,0.35); box-shadow: 0 14px 40px rgba(59,130,246,0.1); }
.rd-cover {
  position: relative; overflow: hidden; height: 240px; background: #0c0a09;
}
.rd-cover img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
  display: block; transition: transform 0.4s ease;
}
.rd-card:hover .rd-cover img { transform: scale(1.04); }
.rd-cover-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0); backdrop-filter: blur(0px);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s, backdrop-filter 0.3s;
}
.rd-card:hover .rd-cover-overlay {
  background: rgba(0,0,0,0.45); backdrop-filter: blur(3px);
}
.rd-demo-btn {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--accent); color: #fff;
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 10px 20px; border-radius: 100px; text-decoration: none;
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.25s, transform 0.25s, background 0.2s;
  box-shadow: 0 4px 20px rgba(59,130,246,0.4);
}
.rd-card:hover .rd-demo-btn { opacity: 1; transform: translateY(0); }
.rd-demo-btn:hover { background: #2563eb; }
.rd-footer {
  padding: 14px 16px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.rd-title { font-size: 0.85rem; font-weight: 600; color: var(--fg); margin-bottom: 5px; }
.rd-tags { display: flex; gap: 5px; flex-wrap: wrap; }
.rd-tag { font-size: 0.5rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; border: 1px solid var(--border); padding: 2px 7px; border-radius: 4px; color: var(--fg2); }
.rd-arrow {
  width: 34px; height: 34px; flex-shrink: 0; border-radius: 50%;
  border: 1px solid rgba(59,130,246,0.25); display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1rem; text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.rd-card:hover .rd-arrow { background: rgba(59,130,246,0.1); border-color: var(--accent); transform: translateX(2px); }

/* ── Responsive global ── */
@media(max-width:600px){ .status-pill{display:none;} .header-right{gap:0.5rem;} }
@media(max-width:480px){ .bmc-header-btn{display:none;} }
@media(max-width:390px){ #themeLabel{display:none;} .theme-btn{padding:6px 9px;} .projects-btn{padding:5px 9px;font-size:0.55rem;} }
@media(max-width:520px){ .section-header{flex-direction:column;} .section-desc{text-align:left;max-width:100%;} .section-header>div:last-child{align-items:flex-start!important;} }
@media(max-width:480px){ footer{flex-direction:column;gap:0.7rem;align-items:center;} .f-links{justify-content:center;flex-wrap:wrap;gap:1rem;} .f-coords{text-align:center;} .github-cta{padding:12px 14px;} }
@media(max-width:360px){ .skill-card{padding:0.7rem 0.8rem;} .skills-grid{gap:0.5rem;} }