/* ============================================================
   PORTALPLAC — styles.css  (v2 — refactor)
   Paleta: Negro #1a1a1a · Amarillo #F5B800 · Blanco #fff
   Tipografía: Oswald (headings) + Nunito (body)
   ============================================================ */

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

:root {
  --color-primary:      #1a1a1a;
  --color-accent:       #F5B800;
  --color-accent-dark:  #d4a000;
  --color-accent-light: rgba(245,184,0,0.12);
  --color-bg:           #ffffff;
  --color-bg-alt:       #f5f5f5;
  --color-bg-dark:      #111111;
  --color-bg-dark2:     #1a1a1a;
  --color-text:         #2d2d2d;
  --color-text-muted:   #777777;
  --color-text-light:   #f0f0f0;
  --color-border:       #e0e0e0;
  --radius:             4px;
  --radius-lg:          8px;
  --shadow-sm:          0 2px 8px rgba(0,0,0,0.08);
  --shadow:             0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg:          0 8px 40px rgba(0,0,0,0.2);
  --transition:         0.3s ease;
  --font-heading:       'Oswald', sans-serif;
  --font-body:          'Nunito', sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

.container    { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
.section-pad  { padding: 5rem 0; }
.bg-alt       { background: var(--color-bg-alt); }
.bg-dark      { background: var(--color-bg-dark); }
.bg-dark-accent { background: var(--color-bg-dark2); }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}
.section-label--light { color: var(--color-accent); }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
}
.section-title--light { color: var(--color-text-light); }
.accent { color: var(--color-accent); }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 580px;
  margin-bottom: 3rem;
}
.section-subtitle--light { color: rgba(240,240,240,0.7); }

/* ── Botones ── */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  transform: translateX(-101%);
  transition: transform 0.35s ease;
  z-index: 0;
}
.btn-cta:hover::before { transform: translateX(0); }
.btn-cta:hover { color: var(--color-accent); }
.btn-cta > * { position: relative; z-index: 1; }

.btn-cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: transparent;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: var(--radius);
  transition: var(--transition);
}
.btn-cta-outline:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* ── Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0;
  width: 100%; z-index: 100;
  padding: 1rem 0;
  background: transparent;
  transition: background 0.35s ease, padding 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled {
  background: rgba(17,17,17,0.97);
  padding: 0.65rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.navbar-inner { display: flex; align-items: center; justify-content: space-between; }
.navbar-logo-link { display: flex; align-items: center; }
.navbar-logo { height: 38px; width: auto; }

.nav-menu { display: flex; align-items: center; gap: 0.25rem; }
.nav-menu a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
  transition: color var(--transition);
}
.nav-menu a:hover { color: var(--color-accent); }
.nav-menu .nav-cta { background: var(--color-accent); color: var(--color-primary); padding: 0.5rem 1.25rem; margin-left: 0.5rem; }
.nav-menu .nav-cta:hover { background: var(--color-accent-dark); color: var(--color-primary); }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: var(--transition); }

/* ── Hero ── */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(10,10,10,0.88) 0%, rgba(10,10,10,0.6) 60%, rgba(10,10,10,0.3) 100%);
  z-index: 1;
}
.hero-floating-badge {
  position: absolute;
  top: 8rem; right: 3rem;
  z-index: 3;
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  transform: rotate(3deg);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  animation: badgePulse 3s ease-in-out infinite;
}
.hero-floating-icon { font-size: 1.4rem; }

.hero-content { position: relative; z-index: 2; padding-top: 7rem; padding-bottom: 5rem; max-width: 700px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.22);
  padding: 0.3rem 0.75rem; border-radius: 50px; backdrop-filter: blur(4px);
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 700; line-height: 1.0;
  color: #fff; text-transform: uppercase;
  margin-bottom: 1.25rem; letter-spacing: -0.01em;
}
.hero-accent  { color: var(--color-accent); }
.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,0.78); margin-bottom: 2rem; max-width: 560px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-trust span { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.78); }
.hero-trust i { color: var(--color-accent); font-size: 0.75rem; }

.hero-scroll { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2; }
.hero-scroll span { display: block; width: 22px; height: 38px; border: 2px solid rgba(255,255,255,0.45); border-radius: 50px; position: relative; }
.hero-scroll span::after { content: ''; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 4px; height: 8px; background: var(--color-accent); border-radius: 2px; animation: scrollDot 2s infinite; }

/* ── Stats Band ── */
.stats-band { background: var(--color-accent); padding: 2.5rem 0; }
.stats-band-inner { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; text-align: center; }
.stat-item { display: flex; flex-direction: column; align-items: center; }
.stat-num { font-family: var(--font-heading); font-size: 2.8rem; font-weight: 700; color: var(--color-primary); line-height: 1; }
.stat-suffix { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 700; color: var(--color-primary); }
.stat-label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(26,26,26,0.65); margin-top: 0.25rem; }

/* ── Modelos Destacados ── */
.modelos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.modelo-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.modelo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--color-accent); }
.modelo-card--featured { border-color: var(--color-accent); }

.modelo-card-img-wrap { position: relative; overflow: hidden; height: 260px; flex-shrink: 0; }
.modelo-card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.modelo-card:hover .modelo-card-img-wrap img { transform: scale(1.05); }

.modelo-badge {
  position: absolute; top: 1rem; left: 1rem;
  background: rgba(17,17,17,0.82); color: #fff;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.3rem 0.7rem; border-radius: 50px;
}
.modelo-badge--accent { background: var(--color-accent); color: var(--color-primary); }
.modelo-badge--dark   { background: var(--color-primary); color: var(--color-accent); }

.modelo-hot {
  position: absolute; top: 1rem; right: 1rem;
  background: #e53935; color: #fff;
  font-size: 0.62rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.25rem 0.6rem; border-radius: 50px;
}

.modelo-card-body { padding: 1.25rem 1.25rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.modelo-nombre {
  font-family: var(--font-heading);
  font-size: 1.2rem; font-weight: 700; text-transform: uppercase;
  color: var(--color-primary); margin-bottom: 0.2rem;
}
.modelo-cod { font-size: 0.75rem; color: var(--color-text-muted); margin-bottom: 0.85rem; }
.modelo-specs { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 1rem; flex: 1; }
.modelo-specs li {
  font-size: 0.84rem; color: var(--color-text-muted);
  padding-left: 0.9rem; position: relative;
}
.modelo-specs li::before {
  content: '—'; position: absolute; left: 0;
  color: var(--color-accent); font-size: 0.7rem;
}

.modelo-precio-wrap { display: flex; align-items: baseline; gap: 0.3rem; margin-bottom: 1rem; padding-top: 0.85rem; border-top: 1px solid var(--color-border); }
.modelo-desde { font-size: 0.72rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.modelo-precio { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; color: var(--color-primary); }

.modelo-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--color-primary); border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px; width: fit-content;
  transition: gap var(--transition);
}
.modelo-cta:hover { gap: 0.7rem; }
.modelo-cta--featured { color: var(--color-accent-dark); }

.modelos-footer {
  margin-top: 2.5rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: 1rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.75rem;
}
.modelos-footer p { font-size: 0.95rem; color: var(--color-text-muted); display: flex; align-items: center; gap: 0.5rem; }
.modelos-footer i { color: var(--color-accent); }
.modelos-footer strong { color: var(--color-primary); }

/* ── Proceso Band (compacto) ── */
.proceso-band {
  background: var(--color-bg-dark);
  padding: 2rem 0;
  border-top: 3px solid var(--color-accent);
}
.proceso-band-inner {
  display: flex; align-items: center; justify-content: center;
  gap: 0; flex-wrap: wrap;
}
.proceso-band-step {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.75rem 2rem;
  flex: 1; min-width: 220px;
}
.proceso-band-num {
  font-family: var(--font-heading);
  font-size: 2rem; font-weight: 700;
  color: rgba(245,184,0,0.25);
  line-height: 1; flex-shrink: 0;
}
.proceso-band-icon {
  font-size: 1.4rem; color: var(--color-accent);
  flex-shrink: 0;
}
.proceso-band-step strong {
  display: block; font-family: var(--font-heading);
  font-size: 0.95rem; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--color-text-light); margin-bottom: 0.15rem;
}
.proceso-band-step p { font-size: 0.8rem; color: rgba(240,240,240,0.45); line-height: 1.4; }
.proceso-band-arrow {
  font-size: 1rem; color: rgba(245,184,0,0.3);
  flex-shrink: 0; padding: 0 0.5rem;
}

/* ── Precios ── */
.precios-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1.5rem; align-items: start;
}
.precio-card {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 2rem 1.75rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.precio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.precio-card--featured { border-color: var(--color-accent); transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.precio-card--featured:hover { transform: translateY(-12px); }
.precio-card-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--color-accent); color: var(--color-primary);
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.3rem 1rem; border-radius: 50px; white-space: nowrap;
}
.precio-card-header { text-align: center; margin-bottom: 1.5rem; }
.precio-card-icon { font-size: 2rem; color: var(--color-accent); margin-bottom: 0.75rem; display: block; }
.precio-card-title { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 700; text-transform: uppercase; color: var(--color-primary); margin-bottom: 0.25rem; }
.precio-card-sub { font-size: 0.82rem; color: var(--color-text-muted); }
.precio-card-price { text-align: center; padding: 1.25rem 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin-bottom: 1.5rem; }
.precio-desde { display: block; font-size: 0.75rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.precio-valor { display: block; font-family: var(--font-heading); font-size: 2.2rem; font-weight: 700; color: var(--color-primary); line-height: 1.1; }
.precio-valor--consult { font-size: 1.4rem; }
.precio-unidad { display: block; font-size: 0.75rem; color: var(--color-text-muted); margin-top: 0.2rem; }
.precio-card-features { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.75rem; }
.precio-card-features li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.87rem; color: var(--color-text); }
.precio-card-features i { font-size: 0.7rem; flex-shrink: 0; }
.precio-card-features .fa-check { color: var(--color-accent); }

.btn-precio {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  width: 100%; padding: 0.85rem;
  border: 2px solid var(--color-border); border-radius: var(--radius);
  font-family: var(--font-heading); font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--color-primary); background: transparent; transition: var(--transition);
}
.btn-precio:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-precio--featured { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-primary); }
.btn-precio--featured:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }
.btn-precio--dark { border-color: var(--color-primary); }
.btn-precio--dark:hover { background: var(--color-primary); color: var(--color-accent); }

/* Packs promocionales */
.packs-wrap {
  margin-top: 3rem;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.packs-header { margin-bottom: 1.75rem; }
.packs-label {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: 0.5rem;
}
.packs-title {
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700;
  text-transform: uppercase; color: #fff; letter-spacing: 0.02em;
}
.packs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.pack-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex; flex-direction: column; gap: 1.25rem;
  transition: border-color var(--transition), background var(--transition);
}
.pack-card:hover { border-color: var(--color-accent); background: rgba(245,184,0,0.06); }
.pack-card--obra { border-color: rgba(255,255,255,0.15); }
.pack-card--obra:hover { border-color: var(--color-accent); }

.pack-card-top { display: flex; align-items: flex-start; gap: 1rem; }
.pack-icon {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--color-accent); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.pack-nombre { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; text-transform: uppercase; color: #fff; margin-bottom: 0.15rem; }
.pack-sub { font-size: 0.8rem; color: rgba(255,255,255,0.45); }

.pack-incluye { display: flex; flex-direction: column; gap: 0.5rem; }
.pack-incluye li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.87rem; color: rgba(255,255,255,0.7); }
.pack-incluye i { color: var(--color-accent); font-size: 0.7rem; flex-shrink: 0; }

.pack-promo-tag {
  display: inline-block;
  background: rgba(245,184,0,0.15);
  border: 1px solid rgba(245,184,0,0.3);
  color: var(--color-accent);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.35rem 0.85rem; border-radius: 50px;
}
.pack-promo-tag--obra { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.15); color: rgba(255,255,255,0.6); }

.btn-pack {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.9rem 1.5rem;
  background: var(--color-accent); color: var(--color-primary);
  font-family: var(--font-heading); font-size: 0.9rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: var(--radius); transition: background var(--transition);
}
.btn-pack:hover { background: var(--color-accent-dark); }
.btn-pack--obra { background: transparent; border: 2px solid rgba(255,255,255,0.2); color: #fff; }
.btn-pack--obra:hover { border-color: var(--color-accent); color: var(--color-accent); background: transparent; }

.precios-nota { font-size: 0.82rem; color: var(--color-text-muted); margin-top: 2rem; display: flex; align-items: center; gap: 0.5rem; }
.precios-nota i { color: var(--color-accent); }

/* ── Galería — masonry ── */
.galeria-masonry { columns: 4 220px; column-gap: 10px; padding: 0 1.25rem; max-width: 1200px; margin: 0 auto; }
.galeria-item { break-inside: avoid; margin-bottom: 10px; position: relative; overflow: hidden; border-radius: var(--radius); cursor: pointer; }
.galeria-item img { width: 100%; height: auto; display: block; transition: transform 0.5s ease; }
.galeria-item:hover img { transform: scale(1.06); }
.galeria-overlay { position: absolute; inset: 0; background: rgba(17,17,17,0.5); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity var(--transition); font-size: 1.5rem; color: #fff; }
.galeria-item:hover .galeria-overlay { opacity: 1; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.95); z-index: 1000; display: none; align-items: center; justify-content: center; flex-direction: column; }
.lightbox.active { display: flex; }
.lightbox-img-wrap { max-width: 90vw; max-height: 85vh; }
.lightbox-img { max-width: 100%; max-height: 85vh; object-fit: contain; border-radius: var(--radius); }
.lightbox-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; color: #fff; font-size: 2rem; cursor: pointer; transition: color var(--transition); }
.lightbox-close:hover { color: var(--color-accent); }
.lightbox-prev, .lightbox-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.1); border: none; color: #fff; font-size: 1.2rem; padding: 1rem 1.1rem; cursor: pointer; border-radius: var(--radius); transition: background var(--transition), color var(--transition); }
.lightbox-prev { left: 1.5rem; } .lightbox-next { right: 1.5rem; }
.lightbox-prev:hover, .lightbox-next:hover { background: var(--color-accent); color: var(--color-primary); }
.lightbox-caption { color: rgba(255,255,255,0.55); font-size: 0.85rem; margin-top: 1rem; text-align: center; }

/* ── Contacto ── */
.contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contacto-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contacto-dato { display: flex; align-items: flex-start; gap: 1rem; }
.contacto-icon { width: 44px; height: 44px; border-radius: 50%; background: var(--color-accent-light); border: 1px solid rgba(245,184,0,0.3); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--color-accent); flex-shrink: 0; }
.contacto-dato strong { display: block; color: rgba(255,255,255,0.9); font-size: 0.85rem; margin-bottom: 0.2rem; }
.contacto-dato p { color: rgba(255,255,255,0.5); font-size: 0.9rem; line-height: 1.5; }
.contacto-link { color: var(--color-accent); font-size: 1rem; font-weight: 600; transition: opacity var(--transition); }
.contacto-link:hover { opacity: 0.8; }
.contacto-ctas { display: flex; flex-direction: column; gap: 0.75rem; }
.contacto-ctas-titulo { font-family: var(--font-heading); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 0.25rem; }
.btn-contacto { display: flex; align-items: center; gap: 0.75rem; padding: 0.9rem 1.25rem; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); color: rgba(255,255,255,0.82); font-size: 0.9rem; font-weight: 600; transition: background var(--transition), border-color var(--transition); }
.btn-contacto i { color: var(--color-accent); font-size: 1rem; flex-shrink: 0; }
.btn-contacto:hover { background: rgba(245,184,0,0.1); border-color: var(--color-accent); color: #fff; }
.btn-contacto--catalogo { border-color: rgba(245,184,0,0.25); }
.btn-contacto--catalogo:hover { background: var(--color-accent); color: var(--color-primary); }
.btn-contacto--catalogo:hover i { color: var(--color-primary); }

/* ── Footer ── */
.footer { background: #0a0a0a; padding: 4rem 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.07); }
.footer-logo { height: 36px; width: auto; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer-tagline { font-size: 0.83rem; color: rgba(255,255,255,0.38); line-height: 1.6; }
.footer-copy { font-size: 0.77rem; color: rgba(255,255,255,0.28); margin-top: 0.75rem; }
.footer-nav { display: flex; flex-direction: column; gap: 0.55rem; }
.footer-nav strong { font-family: var(--font-heading); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 0.25rem; }
.footer-nav a { font-size: 0.85rem; color: rgba(255,255,255,0.38); transition: color var(--transition); }
.footer-nav a:hover { color: var(--color-accent); }
.footer-contacto { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-contacto strong { font-family: var(--font-heading); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 0.25rem; }
.footer-contacto a { font-size: 0.85rem; color: rgba(255,255,255,0.38); transition: color var(--transition); display: flex; align-items: center; gap: 0.5rem; }
.footer-contacto a:hover { color: var(--color-accent); }
.footer-contacto p { font-size: 0.85rem; color: rgba(255,255,255,0.38); display: flex; align-items: center; gap: 0.5rem; }
.footer-contacto i { color: var(--color-accent); }
.footer-bottom { padding: 1.25rem 0; }
.footer-bottom p { font-size: 0.77rem; color: rgba(255,255,255,0.22); text-align: center; }
.footer-bottom a { color: var(--color-accent); }

/* ── WhatsApp flotante ── */
.whatsapp-float { position: fixed; bottom: 2rem; right: 2rem; z-index: 90; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; font-size: 1.6rem; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: transform var(--transition), box-shadow var(--transition); }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .modelos-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .precios-grid  { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .precio-card--featured { transform: none; }
  .packs-grid    { grid-template-columns: 1fr; }
  .contacto-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .proceso-band-inner { flex-direction: column; align-items: flex-start; }
  .proceso-band-arrow { transform: rotate(90deg); padding: 0 2rem; }
  .stats-band-inner { grid-template-columns: repeat(2, 1fr); }
  .modelos-footer { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-menu { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(17,17,17,0.98); flex-direction: column; justify-content: center; gap: 0.5rem; transform: translateX(-100%); transition: transform 0.35s ease; z-index: 99; }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu a { font-size: 1.2rem; padding: 0.85rem 1.5rem; }
  .nav-menu .nav-cta { margin: 0.5rem 1.5rem 0; }
  .hero-title { font-size: clamp(2.2rem, 9vw, 3.5rem); }
  .hero-floating-badge { top: 5rem; right: 1rem; font-size: 0.7rem; padding: 0.7rem 0.9rem; }
  .hero-ctas { flex-direction: column; }
  .btn-cta, .btn-cta-outline { width: 100%; justify-content: center; }
  .modelos-grid { grid-template-columns: 1fr; }
  .galeria-masonry { columns: 2 160px; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 480px) {
  .section-pad { padding: 3.5rem 0; }
  .stats-band-inner { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .packs-wrap { padding: 1.5rem; }
  .galeria-masonry { columns: 2 140px; }
}