/* =============================================
   COMPONENTS — Navbar, Cards, Badges, Gallery,
                Timeline, Buttons, Footer
   ============================================= */

/* ═══════════════════════════════════════════
   CURSOR PERSONALIZADO
   ═══════════════════════════════════════════ */
.cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 8px; height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: transform 0.08s ease, width 0.2s ease, height 0.2s ease, opacity 0.3s ease;
  mix-blend-mode: screen;
}

.cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 38px; height: 38px;
  border: 1.5px solid rgba(0, 229, 255, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: transform 0.18s cubic-bezier(0.4, 0, 0.2, 1),
              width 0.22s ease,
              height 0.22s ease,
              border-color 0.2s ease,
              opacity 0.3s ease;
}

.cursor-dot.is-visible   { opacity: 1; }
.cursor-ring.is-visible  { opacity: 1; }

.cursor-dot.is-hovering  { width: 12px; height: 12px; }
.cursor-ring.is-hovering {
  width: 56px; height: 56px;
  border-color: var(--accent-cyan);
  background: rgba(0, 229, 255, 0.05);
}

@media (hover: none) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ═══════════════════════════════════════════
   SPOTLIGHT (canvas seguidor del mouse)
   ═══════════════════════════════════════════ */
.spotlight {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%),
    rgba(0, 229, 255, 0.04) 0%,
    transparent 60%);
  transition: background 0.15s ease;
}

/* ═══════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-navbar);
  padding-block: 18px;
  transition: var(--transition-base);
}

.navbar.scrolled {
  padding-block: 12px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.navbar__logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  transition: var(--transition-fast);
}

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

.navbar__logo:hover { opacity: 0.85; }

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.navbar__link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent-cyan);
  transition: width 0.25s ease;
  border-radius: var(--radius-full);
}

.navbar__link:hover { color: var(--text-primary); }
.navbar__link:hover::after { width: 100%; }
.navbar__link.active { color: var(--accent-cyan); }
.navbar__link.active::after { width: 100%; }

.navbar__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  transition: var(--transition-base);
}

.navbar__back:hover {
  color: var(--accent-cyan);
  border-color: var(--border-accent);
  background: var(--accent-cyan-glow);
}

.navbar__back svg {
  width: 14px; height: 14px;
  transition: transform 0.2s ease;
}
.navbar__back:hover svg { transform: translateX(-3px); }

/* Hamburger mobile */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
  z-index: 10;
}

.navbar__hamburger span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: var(--transition-base);
}

.navbar__hamburger span:nth-child(1) { width: 100%; }
.navbar__hamburger span:nth-child(2) { width: 70%; }
.navbar__hamburger span:nth-child(3) { width: 85%; }

.navbar__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); width: 100%; }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); width: 100%; }

/* Mobile nav drawer */
.navbar__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.96);
  backdrop-filter: blur(24px);
  z-index: calc(var(--z-navbar) - 1);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  padding-top: 80px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.navbar__mobile.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.navbar__mobile .navbar__link {
  font-size: 1.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
}

@media (max-width: 768px) {
  .navbar__nav { display: none; }
  .navbar__hamburger { display: flex; }
}

/* ═══════════════════════════════════════════
   BOTONES
   ═══════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 12px 28px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Ripple effect en botones */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  border-radius: inherit;
  transform: scale(0);
  transition: transform 0.4s ease;
}
.btn:hover::before { transform: scale(1); }

.btn--primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.25);
}

.btn--primary:hover {
  box-shadow: 0 6px 32px rgba(0, 229, 255, 0.45);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--accent-cyan);
  border: 1.5px solid var(--border-accent);
}

.btn--outline:hover {
  background: var(--accent-cyan-glow);
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn--ghost {
  background: var(--bg-glass);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.btn--ghost:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
  border-color: var(--border-card);
}

.btn--sm { padding: 8px 18px; font-size: 0.82rem; }
.btn--lg { padding: 16px 36px; font-size: 1rem; }

/* ═══════════════════════════════════════════
   BADGES
   ═══════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Badge pulsante para "En Desarrollo" */
.badge__dot--pulse {
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 currentColor; opacity: 1; }
  50%       { box-shadow: 0 0 0 4px rgba(255,179,0,0.3); opacity: 0.8; }
}

.badge--dev {
  color: var(--status-dev);
  background: var(--status-dev-bg);
  border-color: rgba(255, 179, 0, 0.25);
}
.badge--dev .badge__dot { background: var(--status-dev); }

.badge--beta {
  color: var(--status-beta);
  background: var(--status-beta-bg);
  border-color: rgba(0, 230, 118, 0.25);
}
.badge--beta .badge__dot { background: var(--status-beta); }

.badge--design {
  color: var(--status-design);
  background: var(--status-design-bg);
  border-color: rgba(124, 77, 255, 0.25);
}
.badge--design .badge__dot { background: var(--status-design); }

.badge--tech {
  color: var(--text-secondary);
  background: rgba(255,255,255,0.05);
  border-color: var(--border-subtle);
  font-size: 0.7rem;
}

/* Badge "En Producción" */
.badge--live {
  color: #00E676;
  background: rgba(0, 230, 118, 0.1);
  border-color: rgba(0, 230, 118, 0.25);
}
.badge--live .badge__dot { background: #00E676; }
.badge__dot--live {
  animation: livePulse 1.8s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); opacity: 1; }
  50%       { box-shadow: 0 0 0 4px rgba(0, 230, 118, 0.3); opacity: 0.8; }
}

/* ═══════════════════════════════════════════
   PROJECT CARDS (Landing Grid)
   ═══════════════════════════════════════════ */

/* ─── Contact Card (Orientación Tributaria) ─ */
.contact-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  text-decoration: none;
}

a.contact-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateX(4px);
  box-shadow: var(--shadow-glow-sm);
}

.contact-card__icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

@media (max-width: 900px) {
  .projects-grid { grid-template-columns: 1fr; }
}

.project-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,229,255,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  border-radius: inherit;
}

.project-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-6px);
}

.project-card:hover::before { opacity: 1; }

/* Imagen / Mockup preview en card */
.project-card__media {
  position: relative;
  background: var(--bg-secondary);
  height: 260px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-card__media img {
  transform: scale(1.05);
}

/* Overlay de color por proyecto */
.project-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--bg-card) 100%);
}

/* Placeholder media cuando no hay imagen */
.project-card__media-placeholder {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
}

.project-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.project-card__badges {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.project-card__title {
  font-size: 1.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.project-card__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card__techs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: var(--space-3);
}

.project-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-cyan);
  padding-block: var(--space-4);
  padding-inline: var(--space-6);
  border-top: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
  margin-top: auto;
}

.project-card__cta svg {
  width: 16px; height: 16px;
  transition: transform 0.2s ease;
}

.project-card:hover .project-card__cta { background: rgba(0,229,255,0.04); }
.project-card:hover .project-card__cta svg { transform: translateX(5px); }

/* ═══════════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════════ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.stat-item {
  background: var(--bg-card);
  padding: var(--space-7) var(--space-5);
  text-align: center;
  transition: background 0.3s ease;
}

.stat-item:hover { background: var(--bg-card-hover); }

.stat-item__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  display: block;
  margin-bottom: var(--space-2);
}

.stat-item__label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 600px) {
  .stats-bar { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   FEATURE CARDS (en páginas de proyecto)
   ═══════════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.feature-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-card:hover::before { transform: scaleX(1); }

.feature-card__icon {
  width: 48px; height: 48px;
  background: var(--accent-cyan-glow);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-4);
  transition: var(--transition-base);
}

.feature-card:hover .feature-card__icon {
  background: rgba(0, 229, 255, 0.25);
  transform: scale(1.1);
}

.feature-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.feature-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════
   TECH STACK GRID
   ═══════════════════════════════════════════ */
.tech-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}

.tech-group__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.tech-icons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.tech-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  min-width: 80px;
  text-align: center;
}

.tech-icon:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-sm);
}

.tech-icon img,
.tech-icon svg {
  width: 32px; height: 32px;
}

.tech-icon__name {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ═══════════════════════════════════════════
   TIMELINE DE PROGRESO
   ═══════════════════════════════════════════ */
.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 600px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 28px;
  bottom: 28px;
  width: 1px;
  background: var(--border-subtle);
}

.timeline-item {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  padding-block: var(--space-4);
  position: relative;
}

.timeline-item__dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  z-index: 1;
  border: 2px solid var(--border-card);
  background: var(--bg-card);
  transition: var(--transition-base);
}

.timeline-item.done .timeline-item__dot {
  background: rgba(0, 230, 118, 0.15);
  border-color: var(--status-beta);
}

.timeline-item.active .timeline-item__dot {
  background: var(--status-dev-bg);
  border-color: var(--status-dev);
  animation: glowPulse 2s ease-in-out infinite;
  box-shadow: 0 0 16px rgba(255, 179, 0, 0.25);
}

.timeline-item.pending .timeline-item__dot {
  opacity: 0.5;
}

.timeline-item__content {
  flex: 1;
  padding-top: 8px;
}

.timeline-item__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.timeline-item.pending .timeline-item__title {
  color: var(--text-muted);
}

.timeline-item__subtitle {
  font-size: 0.83rem;
  color: var(--text-muted);
}

.timeline-item__status {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.timeline-item.done    .timeline-item__status { color: var(--status-beta); background: var(--status-beta-bg); }
.timeline-item.active  .timeline-item__status { color: var(--status-dev); background: var(--status-dev-bg); }
.timeline-item.pending .timeline-item__status { color: var(--text-muted); background: rgba(255,255,255,0.05); }

/* ═══════════════════════════════════════════
   GALLERY / SCREENSHOT CAROUSEL
   ═══════════════════════════════════════════ */
.gallery {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-card);
  background: var(--bg-card);
}

.gallery__main {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-secondary);
}

.gallery__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
  transform: translateX(30px);
}

.gallery__slide.active {
  opacity: 1;
  transform: translateX(0);
}

.gallery__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Placeholder vacío */
.gallery__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--text-muted);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
  font-size: 0.9rem;
}

.gallery__placeholder-icon { font-size: 3rem; opacity: 0.4; }

.gallery__nav-btn {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-card);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: var(--transition-fast);
  z-index: 5;
}

.gallery__nav-btn:hover {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--border-accent);
  color: var(--accent-cyan);
}

.gallery__nav-btn--prev { left: 16px; }
.gallery__nav-btn--next { right: 16px; }

.gallery__nav-btn svg { width: 18px; height: 18px; }

/* Thumbnails */
.gallery__thumbs {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-accent) transparent;
}

.gallery__thumb {
  flex-shrink: 0;
  width: 80px;
  height: 52px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  opacity: 0.5;
}

.gallery__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.gallery__thumb.active, .gallery__thumb:hover {
  border-color: var(--accent-cyan);
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(12px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  object-fit: contain;
  box-shadow: var(--shadow-lg);
}

.lightbox__close {
  position: absolute;
  top: 24px; right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.lightbox__close:hover { background: rgba(255,255,255,0.2); }

/* ═══════════════════════════════════════════
   HERO PROYECTO (páginas individuales)
   ═══════════════════════════════════════════ */
.project-hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.project-hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.project-hero__logo {
  width: 64px; height: 64px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--space-5);
}

.project-hero__eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: var(--space-3);
  display: block;
}

.project-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: var(--space-5);
}

.project-hero__tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-6);
  max-width: 560px;
}

.project-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-7);
}

.project-hero__ctas {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Mockup flotante en hero */
.project-hero__mockup {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(380px, 48%, 680px);
  z-index: 1;
  filter: drop-shadow(0 24px 80px rgba(0,229,255,0.12));
}

.project-hero__mockup img {
  width: 100%;
  animation: floatY 6s ease-in-out infinite;
}

@media (max-width: 1100px) {
  .project-hero { min-height: auto; padding-block: 140px 64px; }
  .project-hero__mockup { display: none; }
}

/* ═══════════════════════════════════════════
   OVERVIEW 3 COLS
   ═══════════════════════════════════════════ */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.overview-card {
  padding: var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
}

.overview-card__icon { font-size: 1.5rem; margin-bottom: var(--space-3); }

.overview-card__title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: var(--space-3);
}

.overview-card__text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .overview-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding-block: var(--space-8) var(--space-6);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  text-align: center;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

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

.footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
}

.footer__link {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.footer__link:hover { color: var(--accent-cyan); }

.footer__divider {
  width: 100%;
  height: 1px;
  background: var(--border-subtle);
}

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

.footer__copy a { color: var(--accent-cyan); }

/* ═══════════════════════════════════════════
   HERO LANDING (index.html)
   ═══════════════════════════════════════════ */
.landing-hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.landing-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.landing-hero__pre {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: var(--accent-cyan-glow);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  margin-bottom: var(--space-5);
}

.landing-hero__pre-dot {
  width: 6px; height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: badgePulse 2s ease-in-out infinite;
}

.landing-hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 1.02;
  margin-bottom: var(--space-5);
  max-width: 14ch;
}

.landing-hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: var(--space-7);
}

/* Typing cursor */
.typing-cursor {
  display: inline-block;
  width: 2px;
  background: var(--accent-cyan);
  margin-left: 2px;
  animation: cursorBlink 1s step-end infinite;
}

.landing-hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  animation: fadeIn 1.5s ease both 1.5s;
}

.landing-hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent-cyan), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}