:root {
  /* ── BASE OSCURA ── */
  --bg-void: #050709;
  --bg-dark: #0a0e14;
  --bg-card: #111620;
  --bg-card2: #161c28;
  --bg-elevated: #1c2333;
  --border: rgba(255,255,255,0.06);
  --border-hover: rgba(212,175,55,0.25);

  /* ── COLORES PRIMARIOS (nueva identidad) ── */
  --gold: #D4AF37;                       /* Dorado champagne — Particulares (cálido, premium) */
  --gold-light: #F5D061;                 /* Dorado claro para hovers y luces */
  --gold-deep: #B8932E;                  /* Dorado profundo para sombras */
  --cyan: #00E5FF;                       /* Cyan eléctrico — Coleccionistas (técnico, neón) */
  --cyan-light: #7DF9FF;                 /* Cyan claro */
  --cyan-deep: #0099B0;                  /* Cyan profundo */
  --silver: #E2E8F0;                     /* Plata roto — Empresas (corporativo, B2B) */
  --silver-deep: #94A3B8;                /* Plata profundo */

  /* ── COMPATIBILIDAD CON CSS HEREDADO (alias) ── */
  --orange: var(--gold);
  --orange-light: var(--gold-light);
  --blue: var(--cyan);
  --blue-light: var(--cyan-light);

  /* ── TEXTOS ── */
  --text-primary: #F1F5F9;
  --text-secondary: #A8B2C8;
  --text-muted: #5B6580;

  /* ── TIPOGRAFÍAS ── */
  --font-display: 'Orbitron', sans-serif;        /* Capitals futurista para títulos */
  --font-body: 'Space Grotesk', sans-serif;      /* Sans moderna para texto */
  --font-mono: 'Inter', sans-serif;              /* UI / dashboards / precios */

  /* ── RADIOS Y ELEVACIONES ── */
  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* ── GLOWS Y EFECTOS ── */
  --glow-gold: 0 0 40px rgba(212,175,55,0.25), 0 0 80px rgba(212,175,55,0.10);
  --glow-cyan: 0 0 40px rgba(0,229,255,0.25), 0 0 80px rgba(0,229,255,0.10);
  --glow-silver: 0 0 30px rgba(226,232,240,0.15);
  --glow-blue: var(--glow-cyan);
  --glow-orange: var(--glow-gold);

  /* ── GRADIENTES PREMIUM ── */
  --grad-gold: linear-gradient(135deg, #F5D061 0%, #D4AF37 50%, #B8932E 100%);
  --grad-cyan: linear-gradient(135deg, #7DF9FF 0%, #00E5FF 50%, #0099B0 100%);
  --grad-hero: radial-gradient(ellipse at top right, rgba(0,229,255,0.08), transparent 50%),
               radial-gradient(ellipse at bottom left, rgba(212,175,55,0.08), transparent 50%);

  /* ── TRANSICIONES ── */
  --trans-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --trans-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --trans-slow: 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--cyan) 0%, var(--gold) 100%);
  border-radius: 3px;
  opacity: 0.6;
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--cyan-light) 0%, var(--gold-light) 100%);
}

/* NOISE TEXTURE OVERLAY */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8,10,15,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

nav.scrolled {
  background: rgba(8,10,15,0.95);
  border-bottom-color: rgba(0,229,255,0.2);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: var(--trans-base);
}

.nav-logo:hover { transform: scale(1.02); }

.nav-logo img {
  height: 42px;
  width: auto;
  filter: drop-shadow(0 0 12px rgba(212,175,55,0.3));
  transition: var(--trans-base);
}

.nav-logo:hover img {
  filter: drop-shadow(0 0 18px rgba(212,175,55,0.5));
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.nav-logo-text .logo-3d {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 900;
  margin-left: 1px;
  text-shadow: 0 0 30px rgba(212,175,55,0.4);
}

/* Regla global para "3D" dorado en cualquier título con Printura3D */
.section-title .logo-3d,
.hero-title .logo-3d,
h1 .logo-3d, h2 .logo-3d, h3 .logo-3d {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 900;
  margin-left: 0.05em;
  text-shadow: 0 0 30px rgba(212,175,55,0.4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
}

.nav-links a {
  position: relative;
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: var(--trans-fast);
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--grad-cyan);
  transition: width var(--trans-base);
}

.nav-links a:not(.nav-cta):hover {
  color: var(--cyan-light);
}

.nav-links a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--grad-gold);
  color: #0a0e14 !important;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em !important;
  font-size: 0.8rem !important;
  white-space: nowrap;
  transition: all var(--trans-fast) !important;
  box-shadow: 0 4px 18px rgba(212,175,55,0.25);
  border: 1px solid rgba(245,208,97,0.4);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.5);
  color: #0a0e14 !important;
}

.nav-user-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.nav-user-links > a {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--trans-fast);
}

.nav-user-links > a:hover { color: var(--cyan); }

.nav-user-links .separator {
  color: var(--text-muted);
  font-size: 0.7rem;
}

/* ─── LANGUAGE SWITCHER ─── */
.lang-switcher {
  position: relative;
}

.lang-current {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: var(--trans-fast);
}

.lang-current:hover {
  border-color: var(--cyan);
  color: var(--cyan-light);
  background: rgba(0,229,255,0.06);
}

.lang-current .lang-chev {
  font-size: 0.6rem;
  transition: transform var(--trans-fast);
}

.lang-switcher.open .lang-current .lang-chev {
  transform: rotate(180deg);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  list-style: none;
  padding: 0.4rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--trans-fast);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  z-index: 1001;
}

.lang-switcher.open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-menu li {
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: var(--trans-fast);
}

.lang-menu li:hover {
  background: rgba(0,229,255,0.08);
  color: var(--cyan-light);
}

.lang-menu li.active {
  background: rgba(212,175,55,0.1);
  color: var(--gold-light);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all 0.3s;
}

/* ─── HERO ─── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 2rem 80px;
  overflow: hidden;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--bg-dark));
  pointer-events: none;
  z-index: 5;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,229,255,0.2) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(212,175,55,0.1) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 20% 70%, rgba(0,229,255,0.08) 0%, transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  width: 100%;
}

/* Reservar altura mínima para el bloque de texto y evitar saltos visuales al cambiar slide */
.hero-text-block { height: clamp(280px, 35vh, 400px); overflow: hidden; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,229,255,0.06);
  border: 1px solid rgba(0,229,255,0.25);
  border-radius: var(--radius-pill);
  padding: 0.5rem 1.15rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cyan-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  animation: fadeInUp 0.6s ease both;
  backdrop-filter: blur(8px);
  transition: var(--trans-base);
}

.hero-badge .badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: pulse 2s infinite;
}

/* Badge cambia de color según slide activo */
.hero-badge.theme-gold {
  background: rgba(212,175,55,0.06);
  border-color: rgba(212,175,55,0.30);
  color: var(--gold-light);
}
.hero-badge.theme-gold .badge-dot {
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}
.hero-badge.theme-silver {
  background: rgba(226,232,240,0.04);
  border-color: rgba(226,232,240,0.20);
  color: var(--silver);
}
.hero-badge.theme-silver .badge-dot {
  background: var(--silver);
  box-shadow: 0 0 12px var(--silver);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  animation: fadeInUp 0.6s 0.1s ease both;
}

.hero-title .line1 {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.65em;
}

.hero-title .line2 {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 900;
  filter: drop-shadow(0 4px 30px rgba(212,175,55,0.2));
}

/* Hero title cambia de color del line2 según slide */
.hero-title.theme-cyan .line2 {
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 30px rgba(0,229,255,0.25));
}
.hero-title.theme-silver .line2 {
  background: linear-gradient(135deg, #FFFFFF 0%, #C8D8F0 40%, var(--cyan-deep) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 20px rgba(0,229,255,0.20));
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
  line-height: 1.65;
  animation: fadeInUp 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
  margin-bottom: 3rem;
  animation: fadeInUp 0.6s 0.3s ease both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--grad-gold);
  color: #0a0e14;
  padding: 0.95rem 2.1rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(245,208,97,0.5);
  cursor: pointer;
  transition: all var(--trans-base);
  box-shadow: 0 8px 30px rgba(212,175,55,0.25), inset 0 1px 0 rgba(255,255,255,0.25);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 50px rgba(212,175,55,0.5), inset 0 1px 0 rgba(255,255,255,0.4);
}

.btn-primary:hover::before { left: 100%; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,229,255,0.04);
  color: var(--cyan-light);
  padding: 0.95rem 2.1rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(0,229,255,0.35);
  cursor: pointer;
  transition: all var(--trans-base);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(0,229,255,0.10);
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: var(--glow-cyan);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  flex-wrap: nowrap;
  animation: fadeInUp 0.6s 0.5s ease both;
  border-top: 1px solid var(--border);
  padding-top: 2.5rem;
  margin-top: 1rem;
  max-width: 100%;
}

.hero-stat-item {
  text-align: center;
  flex: 1 1 0;
  min-width: 0;
  padding: 0 0.25rem;
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--cyan-light) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.hero-stat-label {
  font-family: var(--font-display);
  font-size: clamp(0.58rem, 0.75vw, 0.72rem);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 500;
  margin-top: 0.3rem;
  line-height: 1.3;
}

/* ─── SECTIONS GENERAL ─── */
section { position: relative; padding: 6rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  background: rgba(212,175,55,0.06);
  border: 1px solid rgba(212,175,55,0.2);
}

.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.15;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-weight: 300;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── SERVICIOS ─── */
#servicios { background: var(--bg-dark); }

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.servicio-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  transition: all var(--trans-base);
  cursor: default;
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

/* Imagen de fondo de cada card (cabecera visual) */
.servicio-card-img {
  position: relative;
  width: 100%;
  height: 200px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.servicio-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(17,22,32,0.4) 60%, var(--bg-card) 100%);
}

.servicio-card-body {
  padding: 1.5rem 2rem 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.servicio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 2;
  opacity: 0;
  transition: opacity var(--trans-base);
}

/* PARTICULARES → DORADO */
.servicio-card.gold::before { background: var(--grad-gold); }
.servicio-card.gold:hover {
  border-color: rgba(212,175,55,0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.45), 0 0 40px rgba(212,175,55,0.15);
}

/* COLECCIONISTAS → CYAN */
.servicio-card.cyan::before { background: var(--grad-cyan); }
.servicio-card.cyan:hover {
  border-color: rgba(0,229,255,0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.45), 0 0 40px rgba(0,229,255,0.15);
}

/* EMPRESAS → PLATA */
.servicio-card.silver::before {
  background: linear-gradient(90deg, var(--silver-deep), var(--silver));
}
.servicio-card.silver:hover {
  border-color: rgba(226,232,240,0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.45), 0 0 40px rgba(226,232,240,0.1);
}

.servicio-card:hover {
  transform: translateY(-8px);
}

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

.servicio-card:hover .servicio-card-img {
  filter: brightness(1.1);
}

.servicio-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--border);
}

.servicio-icon.gold {
  background: rgba(212,175,55,0.12);
  color: var(--gold-light);
  border-color: rgba(212,175,55,0.3);
  box-shadow: inset 0 0 20px rgba(212,175,55,0.1);
}
.servicio-icon.cyan {
  background: rgba(0,229,255,0.10);
  color: var(--cyan-light);
  border-color: rgba(0,229,255,0.3);
  box-shadow: inset 0 0 20px rgba(0,229,255,0.1);
}
.servicio-icon.silver {
  background: rgba(226,232,240,0.06);
  color: var(--silver);
  border-color: rgba(226,232,240,0.2);
  box-shadow: inset 0 0 20px rgba(226,232,240,0.08);
}

/* Aliases legacy para compatibilidad con HTML antiguo */
.servicio-icon.blue { background: rgba(0,229,255,0.10); color: var(--cyan-light); border-color: rgba(0,229,255,0.3); }
.servicio-icon.orange { background: rgba(212,175,55,0.12); color: var(--gold-light); border-color: rgba(212,175,55,0.3); }
.servicio-icon.mixed { background: rgba(226,232,240,0.06); color: var(--silver); border-color: rgba(226,232,240,0.2); }

.servicio-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
  align-self: flex-start;
}

.servicio-tag.gold { background: rgba(212,175,55,0.12); color: var(--gold-light); }
.servicio-tag.cyan { background: rgba(0,229,255,0.10); color: var(--cyan-light); }
.servicio-tag.silver { background: rgba(226,232,240,0.06); color: var(--silver); }
.servicio-tag.blue { background: rgba(0,229,255,0.10); color: var(--cyan-light); }
.servicio-tag.orange { background: rgba(212,175,55,0.12); color: var(--gold-light); }
.servicio-tag.mixed { background: rgba(226,232,240,0.06); color: var(--silver); }

.servicio-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
  color: var(--text-primary);
}

.servicio-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.servicio-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

.servicio-list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.servicio-list li::before {
  content: '→';
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.servicio-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid;
  transition: all var(--trans-base);
  align-self: flex-start;
  margin-top: auto;
}

.servicio-cta.gold {
  background: rgba(212,175,55,0.08);
  border-color: rgba(212,175,55,0.35);
  color: var(--gold-light);
}
.servicio-cta.gold:hover {
  background: var(--grad-gold);
  color: #0a0e14;
  border-color: var(--gold);
  box-shadow: 0 8px 30px rgba(212,175,55,0.4);
  transform: translateX(4px);
}

.servicio-cta.cyan {
  background: rgba(0,229,255,0.06);
  border-color: rgba(0,229,255,0.35);
  color: var(--cyan-light);
}
.servicio-cta.cyan:hover {
  background: rgba(0,229,255,0.15);
  color: var(--cyan);
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
  transform: translateX(4px);
}

.servicio-cta.silver {
  background: rgba(226,232,240,0.04);
  border-color: rgba(226,232,240,0.25);
  color: var(--silver);
}
.servicio-cta.silver:hover {
  background: rgba(226,232,240,0.10);
  color: #FFFFFF;
  border-color: var(--silver);
  transform: translateX(4px);
}

/* ─── PROCESO ─── */
#proceso {
  background: var(--bg-void);
  overflow: hidden;
}

.proceso-wrapper {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.proceso-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.proceso-step {
  display: flex;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  cursor: pointer;
  transition: all 0.3s;
}

.proceso-step:last-child { border-bottom: none; }

.proceso-step:hover .paso-num { background: rgba(212,175,55,0.15); color: var(--orange-light); }

.paso-num {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0,229,255,0.1);
  color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  flex-shrink: 0;
  transition: all 0.3s;
}

.paso-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.paso-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.proceso-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.proceso-card-visual {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45), 0 0 50px rgba(0,229,255,0.10);
}

.proceso-card-visual::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--gold), transparent);
  z-index: 3;
}

.visual-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.visual-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--trans-slow);
}

.proceso-card-visual:hover .visual-image img {
  transform: scale(1.05);
}

.visual-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(17,22,32,0.6) 100%);
}

.visual-overlay-tag {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: rgba(5,7,9,0.85);
  border: 1px solid rgba(0,229,255,0.4);
  border-radius: var(--radius);
  padding: 0.6rem 1rem;
  z-index: 2;
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: right;
}

.visual-tag-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.visual-tag-value {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan-light);
  letter-spacing: 0.02em;
}

.proceso-card-visual h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 1.5rem 0 0.5rem;
  padding: 0 2rem;
}

.proceso-card-visual p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  padding: 0 2rem;
  margin-bottom: 1.5rem;
}

.tiempo-chips {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 0;
  margin-bottom: 2rem;
  padding: 0 1.5rem;
  flex-wrap: wrap;
}

.chip {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.chip i {
  font-size: 0.7rem;
  color: var(--cyan);
}

.chip.active {
  background: rgba(212,175,55,0.1);
  border-color: rgba(212,175,55,0.3);
  color: var(--orange-light);
}

/* ─── CALCULADORA ─── */
#calculadora { background: var(--bg-dark); }

.calc-wrapper {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.calc-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.calc-group {
  margin-bottom: 2rem;
}

.calc-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.calc-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.calc-option {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.875rem 1rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.calc-option:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.05); }

.calc-option.selected {
  background: rgba(0,229,255,0.1);
  border-color: rgba(0,229,255,0.4);
}

.calc-option-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  margin-bottom: 2px;
}

.calc-option-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.calc-options-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.size-option {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.size-option:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.05); }
.size-option.selected { background: rgba(212,175,55,0.1); border-color: rgba(212,175,55,0.4); }

.size-icon { font-size: 1.5rem; display: block; margin-bottom: 4px; }
.size-name { font-size: 0.85rem; font-weight: 600; display: block; }
.size-cm { font-size: 0.72rem; color: var(--text-muted); }

.calc-extras {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 0.5rem;
}

.extra-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.875rem 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.extra-toggle:hover { border-color: var(--border-hover); }

.extra-toggle.active { background: rgba(0,229,255,0.08); border-color: rgba(0,229,255,0.3); }

.extra-info { display: flex; flex-direction: column; gap: 2px; }
.extra-name { font-size: 0.875rem; font-weight: 600; }
.extra-price { font-size: 0.75rem; color: var(--text-muted); }

.toggle-switch {
  width: 36px;
  height: 20px;
  background: var(--text-muted);
  border-radius: 50px;
  position: relative;
  transition: background 0.2s;
}

.extra-toggle.active .toggle-switch { background: var(--blue); }

.toggle-switch::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: white;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform 0.2s;
}

.extra-toggle.active .toggle-switch::after { transform: translateX(16px); }

/* CALC RESULTADO */
.calc-result {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: sticky;
  top: 100px;
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.result-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.result-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--blue-light), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.result-badge {
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.3);
  color: var(--orange-light);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.result-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.breakdown-row .label { color: var(--text-secondary); }
.breakdown-row .value { font-weight: 600; }

.breakdown-row.total {
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  font-size: 1rem;
}

.breakdown-row.total .label { color: var(--text-primary); font-weight: 600; }

.calc-disclaimer {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.5;
}

/* ─── GALERÍA ─── */
#galeria { background: var(--bg-void); }

.galeria-grid {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1rem;
}

.galeria-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
}

.galeria-item:hover { transform: scale(1.02); border-color: var(--border-hover); z-index: 1; }
.galeria-item.featured { grid-row: span 2; aspect-ratio: auto; }

.galeria-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem;
  text-align: center;
}

.galeria-icon { font-size: 2.5rem; opacity: 0.4; }
.galeria-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.galeria-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ─── POR QUÉ ELEGIRNOS ─── */
#porque { background: var(--bg-dark); }

.porque-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.porque-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.3s;
}

.porque-item:hover { border-color: var(--border-hover); transform: translateY(-3px); }

.porque-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  background: rgba(212,175,55,0.1);
  color: var(--orange-light);
}

.porque-item h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.porque-item p { color: var(--text-secondary); font-size: 0.875rem; line-height: 1.6; }

/* ─── TESTIMONIOS ─── */
#testimonios { background: var(--bg-void); }

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.testimonio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all 0.3s;
}

.testimonio-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }

.stars { color: var(--orange); font-size: 1rem; margin-bottom: 1rem; letter-spacing: 2px; }

.testimonio-text {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonio-text::before { content: '"'; color: var(--blue-light); font-size: 2rem; line-height: 0; vertical-align: -0.5rem; margin-right: 4px; }

.testimonio-author { display: flex; align-items: center; gap: 12px; }

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  flex-shrink: 0;
}

.author-avatar.blue { background: rgba(0,229,255,0.2); color: var(--blue-light); }
.author-avatar.orange { background: rgba(212,175,55,0.2); color: var(--orange-light); }
.author-avatar.green { background: rgba(34,197,94,0.2); color: #4ade80; }

.author-name { font-weight: 700; font-size: 0.9rem; }
.author-type { font-size: 0.775rem; color: var(--text-muted); }

/* ─── NEWSLETTER ─── */
#newsletter {
  background: linear-gradient(135deg, rgba(0,229,255,0.08) 0%, rgba(212,175,55,0.05) 100%);
  border-bottom: 1px solid var(--border);
}

.newsletter-inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-inner .section-subtitle { margin: 0 auto 2rem; }

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto 1rem;
}

.newsletter-form input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-hover);
  border-radius: 10px;
  padding: 0.875rem 1.25rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.newsletter-form input:focus { border-color: var(--blue); }
.newsletter-form input::placeholder { color: var(--text-muted); }

.newsletter-form button {
  background: linear-gradient(135deg, var(--orange), #B8932E);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}

.newsletter-form button:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(212,175,55,0.4); }

.newsletter-legal {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.newsletter-perks {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.newsletter-perk {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.newsletter-perk i { color: var(--blue-light); }

/* ─── FOOTER ─── */
footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
  padding: 4rem 2rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }

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

.footer-logo img { height: 36px; width: auto; }

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  text-transform: uppercase;
}
.footer-logo-text .logo-3d {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 900;
  margin-left: 1px;
  text-shadow: 0 0 30px rgba(212,175,55,0.4);
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.5;
}

.footer-contact { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.5rem; }

.footer-contact a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
}

.footer-contact a:hover { color: var(--text-primary); }
.footer-contact a i { width: 16px; color: var(--orange); }

.social-links { display: flex; gap: 10px; margin-top: 1rem; }

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.social-link:hover { border-color: var(--border-hover); color: var(--text-primary); transform: translateY(-2px); }
.social-link.instagram:hover { background: rgba(225,48,108,0.15); border-color: rgba(225,48,108,0.3); color: #e1306c; }
.social-link.facebook:hover { background: rgba(59,89,152,0.15); border-color: rgba(59,89,152,0.3); color: #3b5998; }
.social-link.tiktok:hover { background: rgba(0,0,0,0.3); border-color: rgba(255,255,255,0.15); color: white; }
.social-link.youtube:hover { background: rgba(255,0,0,0.15); border-color: rgba(255,0,0,0.3); color: #ff0000; }
.social-link.pinterest:hover { background: rgba(230,0,35,0.15); border-color: rgba(230,0,35,0.3); color: #e60023; }

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }

.footer-col ul a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col ul a:hover { color: var(--text-primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

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

.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.8rem; color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.footer-legal a:hover { color: var(--text-secondary); }

/* ─── CHATBOT ─── */
.chat-bubble {
  position: fixed;
  bottom: 5rem;
  right: 2rem;
  z-index: 9999;
}

/* ── Botón NOVA con sistema de 4 estados (reposo / hover / activo / mensaje nuevo) ── */
.chat-toggle {
  position: relative;
  width: 75px;
  height: 75px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.chat-toggle:active { transform: scale(0.95); }
.chat-toggle svg { width: 100%; height: 100%; overflow: visible; }

/* Pill que aparece a la izquierda del botón en hover */
.nova-pill {
  position: absolute;
  right: 76px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 9px;
  background: rgba(17,22,32,0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0,229,255,0.4);
  border-radius: 999px;
  padding: 10px 16px 10px 14px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.4,0,0.2,1), right 0.3s cubic-bezier(0.4,0,0.2,1);
}
.nova-pill__name { font-size: 13px; font-weight: 700; color: #F5D061; font-family: 'Orbitron', system-ui, sans-serif; letter-spacing: 0.5px; }
.nova-pill__sep  { font-size: 11px; color: #5B6580; }
.nova-pill__role { font-size: 11px; color: #E2E8F0; }
.nova-pill__status { display: inline-flex; align-items: center; gap: 5px; margin-left: 3px; padding-left: 9px; border-left: 1px solid rgba(255,255,255,0.1); }
.nova-pill__dot { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,0.7); }
.nova-pill__online { font-size: 11px; color: #E2E8F0; }

/* Animaciones de la órbita del planeta (ciclo 30s) */
@keyframes nova-orbit-back  { 0% { offset-distance: 0%; opacity: 1; } 50% { offset-distance: 100%; opacity: 1; } 50.01%, 100% { offset-distance: 100%; opacity: 0; } }
@keyframes nova-orbit-front { 0%, 49.99% { offset-distance: 0%; opacity: 0; } 50% { offset-distance: 0%; opacity: 1; } 100% { offset-distance: 100%; opacity: 1; } }
.nova-planet-back  { offset-path: path('M7,50 A 43 14 0 0 1 93,50'); animation: nova-orbit-back  30s linear infinite; }
.nova-planet-front { offset-path: path('M93,50 A 43 14 0 0 1 7,50'); animation: nova-orbit-front 30s linear infinite; }

/* Borde del hexágono: respiración 10s + resplandor 3s cada 15s (ciclo 30s) */
@keyframes nova-hex-life {
  0%, 100% { stroke-opacity: 0.4; }
  50%      { stroke-opacity: 0.75; }
}
.nova-hex-border { animation: nova-hex-life 6s ease-in-out infinite; }

/* HOVER: el wrapper .chat-bubble activa pill, escala y glow del botón */
.chat-bubble:hover .nova-pill { opacity: 1; right: 84px; }
.chat-bubble:hover .chat-toggle { transform: scale(1.05); }
.chat-bubble:hover .nova-hex-border {
  animation: none;
  stroke-opacity: 1;
  filter: drop-shadow(0 0 8px rgba(0,229,255,0.85)) drop-shadow(0 0 18px rgba(0,229,255,0.3));
}

/* ACTIVO (chat abierto): aplicar clase .is-active al .chat-bubble */
.chat-bubble.is-active .nova-hex-border {
  animation: none;
  stroke-opacity: 0.95;
  stroke-width: 1.6;
  filter: drop-shadow(0 0 4px rgba(0,229,255,0.5));
}
.chat-bubble.is-active .nova-star-fill { fill: url(#novaStarCyan); stroke: #7DF9FF; }
.chat-bubble.is-active .nova-N         { fill: #F5D061; }

/* Badge (mensaje nuevo): visible solo cuando .chat-bubble tiene .has-new */
.chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: linear-gradient(135deg, #F5D061, #D4AF37);
  color: #1a1208;
  font-size: 11px;
  font-weight: 800;
  font-family: 'Inter', system-ui, sans-serif;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5), 0 0 0 2px var(--bg-void);
  pointer-events: none;
}
.chat-bubble.has-new .chat-badge { display: flex; animation: nova-badge-pulse 2s ease-in-out infinite; transform-origin: center; }
@keyframes nova-badge-pulse { 0%, 60%, 100% { transform: scale(1); } 30% { transform: scale(1.15); } }

/* Accesibilidad: respetar prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .nova-planet-back, .nova-planet-front,
  .nova-hex-border, .chat-bubble.has-new .chat-badge { animation: none; }
}

/* Responsive móvil */
@media (max-width: 600px) {
  .nova-pill { display: none; }
}

.chat-window {
  position: absolute;
  bottom: 75px;
  right: 0;
  width: 380px;
  height: 520px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), var(--glow-blue);
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.3s ease;
}

.chat-window.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.chat-header {
  background: linear-gradient(135deg, rgba(0,229,255,0.15), rgba(212,175,55,0.08));
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--orange));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

.chat-header-info { flex: 1; }
.chat-header-name { font-weight: 700; font-size: 0.9rem; }
.chat-header-status { font-size: 0.75rem; color: #4ade80; display: flex; align-items: center; gap: 5px; }
.chat-header-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #4ade80; }

.chat-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  transition: color 0.2s;
}

.chat-close:hover { color: var(--text-primary); }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.msg {
  display: flex;
  gap: 8px;
  max-width: 88%;
  animation: msgIn 0.3s ease;
}

.msg.bot { align-self: flex-start; }
.msg.user { align-self: flex-end; flex-direction: row-reverse; }

@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--orange));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
  overflow: hidden;
  position: relative;
}

/* Avatar de NOVA — encajar imagen en el círculo */
.chat-avatar img,
.msg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  display: block;
}

.msg-bubble {
  padding: 0.7rem 1rem;
  border-radius: 14px;
  font-size: 0.875rem;
  line-height: 1.5;
}

.msg.bot .msg-bubble {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}

.msg.user .msg-bubble {
  background: linear-gradient(135deg, var(--blue), #1d4ed8);
  color: white;
  border-bottom-right-radius: 4px;
}

.msg-typing {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0.5rem 1rem;
}

.msg-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: typing 1.2s infinite;
}

.msg-typing span:nth-child(2) { animation-delay: 0.2s; }
.msg-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-5px); opacity: 1; }
}

.chat-quick-btns {
  padding: 0 1.25rem 0.75rem;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.quick-btn {
  background: rgba(0,229,255,0.1);
  border: 1px solid rgba(0,229,255,0.25);
  border-radius: 50px;
  padding: 4px 12px;
  font-size: 0.75rem;
  color: var(--blue-light);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}

.quick-btn:hover { background: rgba(0,229,255,0.2); }

.chat-input-area {
  border-top: 1px solid var(--border);
  padding: 1rem 1.25rem;
  display: flex;
  gap: 8px;
}

.chat-input-area input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s;
}

.chat-input-area input:focus { border-color: var(--blue); }
.chat-input-area input::placeholder { color: var(--text-muted); }

.chat-send {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--blue);
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all 0.2s;
  flex-shrink: 0;
}

.chat-send:hover { background: var(--blue-light); }

/* ─── ANIMATIONS ─── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── TOAST ─── */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-card);
  border: 1px solid rgba(0,229,255,0.3);
  color: var(--text-primary);
  padding: 0.875rem 1.75rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 10000;
  transition: transform 0.4s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

.toast.show { transform: translateX(-50%) translateY(0); }
.toast i { color: #4ade80; }


/* ─── HERO SLIDESHOW (Opción B) ─── */
.hero-slides-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.4s ease;
  z-index: 1;
  will-change: opacity;
  transform: translateZ(0);
}

.hero-slide-bg.active {
  opacity: 1;
  z-index: 2;
}

/* Imagen de fondo difuminada */
.hero-img-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.6s ease;
  filter: brightness(0.15) saturate(0.6);
  z-index: 1;
  will-change: opacity;
  transform: translateZ(0);
}

.hero-img-slide.active {
  opacity: 1;
  z-index: 2;
}

/* Dots de navegación */
.hero-slide-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 1rem;
  animation: fadeInUp 0.6s 0.45s ease both;
}

.slide-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0;
}

.slide-dot.active {
  width: 28px;
  border-radius: 4px;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(212,175,55,0.6);
}

/* Etiquetas de nicho — cada una con su color tematizado */
.hero-niche-labels {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.5s ease both;
}

.niche-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.25rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--trans-base);
  backdrop-filter: blur(8px);
}

.niche-label i {
  font-size: 0.85rem;
  transition: var(--trans-base);
}

.niche-label:hover {
  color: var(--text-secondary);
  transform: translateY(-2px);
}

/* PARTICULARES: dorado */
.niche-label.particulares:hover {
  border-color: rgba(212,175,55,0.4);
  color: var(--gold-light);
  background: rgba(212,175,55,0.06);
}
.niche-label.particulares.active {
  background: rgba(212,175,55,0.12);
  border-color: rgba(212,175,55,0.6);
  color: var(--gold-light);
  box-shadow: 0 0 24px rgba(212,175,55,0.25);
}
.niche-label.particulares.active i { color: var(--gold); }

/* COLECCIONISTAS: cyan */
.niche-label.coleccionistas:hover {
  border-color: rgba(0,229,255,0.4);
  color: var(--cyan-light);
  background: rgba(0,229,255,0.06);
}
.niche-label.coleccionistas.active {
  background: rgba(0,229,255,0.12);
  border-color: rgba(0,229,255,0.6);
  color: var(--cyan-light);
  box-shadow: 0 0 24px rgba(0,229,255,0.25);
}
.niche-label.coleccionistas.active i { color: var(--cyan); }

/* EMPRESAS: plata */
.niche-label.empresas:hover {
  border-color: rgba(226,232,240,0.3);
  color: var(--silver);
  background: rgba(226,232,240,0.04);
}
.niche-label.empresas.active {
  background: rgba(226,232,240,0.10);
  border-color: rgba(226,232,240,0.4);
  color: #FFFFFF;
  box-shadow: 0 0 24px rgba(226,232,240,0.15);
}
.niche-label.empresas.active i { color: var(--silver); }

/* Animación de texto del hero */
.hero-title, .hero-subtitle {
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-text-exit {
  opacity: 0;
  transform: translateY(-12px);
}

.hero-text-enter {
  animation: heroTextIn 0.5s ease forwards;
}

@keyframes heroTextIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── GALERÍA SLIDESHOW (Opción A) ─── */
#galeria { background: var(--bg-void); }

.gallery-slideshow {
  margin-top: 4rem;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
}

.gallery-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-slide {
  min-width: 100%;
  position: relative;
  aspect-ratio: 16/7;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.gallery-slide-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  opacity: 0.08;
  filter: blur(2px);
  user-select: none;
}

.gallery-slide-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 4rem;
  padding: 3rem 4rem;
  width: 100%;
}

.gallery-slide-visual {
  width: 220px;
  height: 220px;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
}

.gallery-slide-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.gallery-slide-visual .placeholder-emoji {
  font-size: 5rem;
  filter: drop-shadow(0 0 30px rgba(212,175,55,0.5));
}

.gallery-slide-info { flex: 1; }

.gallery-slide-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.gallery-slide-info h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.gallery-slide-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 400px;
  margin-bottom: 1.5rem;
}

/* Controles del gallery slideshow */
.gallery-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
}

.gallery-arrows { display: flex; gap: 8px; }

.gallery-arrow {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-hover);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.85rem;
}

.gallery-arrow:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }

.gallery-dots-bar {
  display: flex;
  gap: 6px;
  align-items: center;
}

.gallery-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0;
}

.gallery-dot.active {
  width: 24px;
  border-radius: 3px;
  background: var(--orange);
}

.gallery-counter {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 700;
}

.gallery-progress {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  transition: width 0.1s linear;
  z-index: 2;
}


/* ─── CALCULADORA AVANZADA ─── */
.paso-num-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border-radius: 6px;
  background: rgba(212,175,55,0.15);
  color: var(--orange-light);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  margin-right: 8px;
  flex-shrink: 0;
}

/* Selector de tecnología */
.tech-selector { display: flex; flex-direction: row; gap: 8px; margin-bottom: 1rem; }

.tech-option {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: all 0.25s;
  flex: 1;
}
.tech-option:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.05); }
.tech-option.active { background: rgba(0,229,255,0.1); border-color: rgba(0,229,255,0.4); }

.tech-icon { font-size: 1.4rem; flex-shrink: 0; }
.tech-info { flex: 1; min-width: 0; }
.tech-name { display: block; font-weight: 700; font-size: 0.88rem; }
.tech-desc { display: block; font-size: 0.7rem; color: var(--text-muted); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tech-arrow { color: var(--text-muted); font-size: 0.8rem; transition: transform 0.2s; flex-shrink: 0; }
.tech-option.active .tech-arrow { color: var(--blue-light); transform: rotate(90deg); }

/* Submenús de material */
.material-submenu { display: none; animation: fadeDown 0.3s ease; }
.material-submenu.active { display: block; }

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.submenu-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0.75rem 0 0.5rem;
}

.material-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mat-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  text-align: center;
}
.mat-card:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.06); }
.mat-card.selected { background: rgba(0,229,255,0.1); border-color: rgba(0,229,255,0.4); }

.mat-img {
  width: 60px; height: 60px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  margin: 0 auto 0.5rem;
}

.mat-card-info { display: flex; flex-direction: column; gap: 2px; }
.mat-card-name { font-size: 0.82rem; font-weight: 700; color: var(--text-primary); }
.mat-card-sub  { font-size: 0.68rem; color: var(--text-muted); }

/* Tooltip del material */
.mat-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  background: #1e293b;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.45;
  z-index: 100;
  text-align: left;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.mat-tooltip::after {
  content: '';
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #1e293b;
}
.mat-card:hover .mat-tooltip { display: block; }

/* Colores de resina */
.resin-color-wrap { margin-top: 0.25rem; }
.resin-colors { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 0.4rem; }
.resin-color-btn {
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.7rem;
  color: white;
  display: flex; align-items: center; justify-content: center;
}
.resin-color-btn:hover { transform: scale(1.15); border-color: rgba(255,255,255,0.4); }
.resin-color-btn.active { border-color: white; transform: scale(1.1); box-shadow: 0 0 0 3px rgba(255,255,255,0.2); }

/* Colores de filamento */
.filament-color-wrap { margin-top: 0.5rem; display: none; }
.filament-colors { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 0.4rem; }
.filament-color-btn {
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.7rem;
  color: white;
  display: flex; align-items: center; justify-content: center;
}
.filament-color-btn:hover { transform: scale(1.15); border-color: rgba(255,255,255,0.4); }
.filament-color-btn.active { border-color: white; transform: scale(1.1); box-shadow: 0 0 0 3px rgba(255,255,255,0.2); }

/* Tabs de tamaño */
.size-tabs {
  display: flex;
  gap: 4px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  margin-bottom: 0.75rem;
}
.size-tab {
  flex: 1;
  padding: 0.5rem;
  border-radius: 6px;
  border: none;
  background: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.size-tab.active { background: var(--bg-card2); color: var(--text-primary); box-shadow: 0 1px 4px rgba(0,0,0,0.3); }

/* Slider de cm */
.size-slider-wrap { padding: 0.5rem 0; }
.size-slider-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 0.75rem;
}
.size-slider-label { font-size: 0.875rem; color: var(--text-secondary); }
.size-input-group { display: flex; align-items: center; gap: 6px; }
.size-input-group input {
  width: 60px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-hover);
  border-radius: 8px;
  padding: 0.4rem 0.6rem;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  outline: none;
}
.size-input-group input:focus { border-color: var(--orange); }
.size-unit { font-size: 0.875rem; color: var(--text-muted); font-weight: 600; }

.cm-slider {
  width: 100%;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange) var(--val, 15%), rgba(255,255,255,0.1) var(--val, 15%));
  outline: none;
  cursor: pointer;
}
.cm-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--orange);
  border: 2px solid white;
  box-shadow: 0 2px 8px rgba(212,175,55,0.5);
  cursor: pointer;
}
.slider-marks {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

/* Opciones de pintura */
.paint-options { display: flex; flex-direction: column; gap: 8px; }
.paint-option {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.paint-option:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.05); }
.paint-option.active { background: rgba(0,229,255,0.08); border-color: rgba(0,229,255,0.35); }

.paint-swatch {
  width: 36px; height: 36px;
  border-radius: 8px;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.1);
}
.paint-info { flex: 1; }
.paint-name { display: block; font-size: 0.875rem; font-weight: 600; }
.paint-price { display: block; font-size: 0.75rem; color: var(--text-muted); margin-top: 1px; }

.paint-tooltip {
  display: none;
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  width: 200px;
  background: #1e293b;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.45;
  z-index: 100;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.paint-option:hover .paint-tooltip { display: block; }

/* Opciones de base */
.base-options { display: flex; gap: 8px; }
.base-option {
  flex: 1;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 0.5rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.base-option:hover { border-color: var(--border-hover); }
.base-option.active { background: rgba(212,175,55,0.1); border-color: rgba(212,175,55,0.4); }

.base-preview {
  width: 50px; height: 50px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.base-preview img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.base-name  { font-size: 0.72rem; font-weight: 700; color: var(--text-primary); }
.base-price-tag { font-size: 0.68rem; color: var(--text-muted); }

/* ─── CALC RESULT — Ficha interactiva ─── */
.calc-result {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: sticky;
  top: 90px;
}

/* Panel derecho: título arriba (full width), luego 2 columnas: specs izq + imagen der */
.calc-ficha {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto 1fr;
  border-bottom: 1px solid var(--border);
}

.calc-ficha-title {
  grid-column: 1 / -1;
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  padding: 0.9rem 1.5rem 0.7rem;
  border-bottom: 1px solid var(--border);
}

.calc-ficha-data {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-ficha-specs {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.calc-spec-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calc-spec-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.calc-spec-value {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.calc-price-block {
  grid-column: 1 / -1;
  padding: 1rem 1.5rem 1.25rem;
  border-top: 1px solid var(--border);
}

.calc-price-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.calc-price-total {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 20px rgba(212,175,55,0.3));
}

.calc-price-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(212,175,55,0.10);
  border: 1px solid rgba(212,175,55,0.3);
  color: var(--gold-light);
  margin-top: 0.3rem;
}

/* Badge "A partir de" encima del precio (fix calculadora #2) */
.calc-price-badge-top {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

/* Aviso producción (fix calculadora #5) */
.calc-days-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 0.85rem;
  padding: 0.55rem 0.9rem;
  background: rgba(0,229,255,0.06);
  border: 1px solid rgba(0,229,255,0.22);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-family: var(--font-body);
}
.calc-days-row i { color: var(--cyan); }
.calc-days-row strong {
  color: var(--cyan-light);
  font-weight: 700;
}

/* Aviso material no pintable (fix calculadora #4) */
.paint-warning {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.85rem;
  background: rgba(212,175,55,0.08);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: var(--radius);
  font-size: 0.82rem;
  color: var(--gold-light);
  line-height: 1.4;
}
.paint-warning i {
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}

/* Opción pintura deshabilitada */
.paint-option.paint-disabled {
  filter: grayscale(0.7);
  cursor: not-allowed;
}

/* Placeholder del paso 03 cuando no hay material aún seleccionado */
.paint-placeholder {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.2rem;
  background: rgba(125, 249, 255, 0.04);
  border: 1px dashed rgba(125, 249, 255, 0.18);
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
}
.paint-placeholder i {
  color: var(--cyan-light);
  font-size: 0.9rem;
  animation: paintPlaceholderArrow 1.4s ease-in-out infinite;
}
@keyframes paintPlaceholderArrow {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}

/* Hint bajo el precio "Precios desde" — solo visible en estado inicial sin material */
.calc-price-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 0.5rem;
  padding: 0.55rem 0.75rem;
  background: rgba(125, 249, 255, 0.05);
  border-left: 2px solid rgba(125, 249, 255, 0.35);
  border-radius: 0 6px 6px 0;
}
.calc-price-hint strong {
  color: var(--cyan-light);
  font-weight: 600;
}

/* Imagen del preview a la derecha — contenedor ampliado, sin recorte */
.calc-ficha-img {
  width: 320px;
  position: relative;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  overflow: hidden;
}

.calc-preview-stage {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#previewMatImg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: opacity 0.4s ease;
}

/* MÁSCARA: las PNG mat-*.png tienen alpha real (figura opaca + fondo transparente).
   Usamos la propia imagen como mask-image, así el div coloreado SOLO existe
   donde está la silueta de la figura. Fuera, el div ni se renderiza → fondo intacto.
   El multiply preserva el volumen 3D mezclando con la figura subyacente.
   mask-size: contain debe coincidir con object-fit: contain de la imagen. */
.preview-color-mask {
  position: absolute;
  inset: 0;
  background: transparent;
  -webkit-mask-image: var(--mat-mask, none);
  mask-image: var(--mat-mask, none);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  mix-blend-mode: multiply;
  opacity: 0;
  transition: opacity 0.4s ease, background 0.3s ease;
  pointer-events: none;
}

.preview-mat-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0,0,0,0.80);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  text-transform: uppercase;
  z-index: 3;
}

.preview-base-label {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.72rem;
  color: var(--gold-light);
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(212,175,55,0.2);
  z-index: 3;
}

/* Fila inferior: desglose + botones */
.calc-ficha-footer {
  padding: 1.5rem;
}

.result-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  padding: 0.3rem 0;
}

.breakdown-row .label { color: var(--text-muted); }
.breakdown-row .value { color: var(--text-secondary); font-weight: 500; }

.breakdown-row.total {
  border-top: 1px solid var(--border);
  padding-top: 0.65rem;
  margin-top: 0.25rem;
}
.breakdown-row.total .label {
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.breakdown-row.total .value {
  font-weight: 800;
  color: var(--gold-light);
  font-size: 1rem;
}

.calc-disclaimer {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.75rem;
  line-height: 1.5;
}

/* Preview: título ya en la ficha */
.calc-preview-wrap { display: none; }
.calc-preview-title { display: none; }
.result-header { display: none; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .servicios-grid, .galeria-grid, .porque-grid, .testimonios-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .galeria-item.featured { grid-row: span 1; }
  .calc-wrapper, .proceso-wrapper { grid-template-columns: 1fr; }
  .proceso-visual { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: var(--bg-dark); border-bottom: 1px solid var(--border); padding: 1.5rem 2rem; z-index: 999; }
  .hamburger { display: flex; }
  .nav-user-links { display: none; }
  .servicios-grid, .galeria-grid, .porque-grid, .testimonios-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .chat-window { width: calc(100vw - 3rem); right: -0.5rem; }
  .hero-stats { gap: 2rem; }
  .newsletter-form { flex-direction: column; }
  section { padding: 4rem 1.5rem; }
}

/* ═══════════════════════════════════════════════════
   GALERÍA MASONRY + LIGHTBOX + FILTROS (rediseño)
═══════════════════════════════════════════════════ */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: 2.5rem 0 2rem;
}
.gal-filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--trans-fast);
}
.gal-filter:hover { color: var(--text-primary); border-color: var(--border-hover); background: rgba(255,255,255,0.06); }
.gal-filter.active {
  background: var(--grad-gold);
  border-color: transparent;
  color: #0a0e14;
  box-shadow: 0 4px 18px rgba(212,175,55,0.25);
}
.gal-filter i { font-size: 0.8rem; }

.masonry-gallery {
  columns: 4;
  column-gap: 1rem;
  margin-top: 0.5rem;
}
@media (max-width: 1100px) { .masonry-gallery { columns: 3; } }
@media (max-width: 768px)  { .masonry-gallery { columns: 2; column-gap: 0.75rem; } }
@media (max-width: 480px)  { .masonry-gallery { columns: 1; } }

.m-item {
  display: block;
  break-inside: avoid;
  margin: 0 0 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: transform var(--trans-base), box-shadow var(--trans-base), border-color var(--trans-base);
}
.m-item.hidden { display: none; }
.m-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0,0,0,0.45);
  border-color: var(--border-hover);
}
.m-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}
.m-item:hover img { transform: scale(1.04); }
.m-item figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1rem 1rem 0.85rem;
  background: linear-gradient(to top, rgba(5,7,9,0.96) 0%, rgba(5,7,9,0.7) 60%, transparent 100%);
  color: var(--text-primary);
  transform: translateY(20%);
  opacity: 0;
  transition: all var(--trans-base);
}
.m-item:hover figcaption { transform: translateY(0); opacity: 1; }
.m-item figcaption h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin: 0.4rem 0 0.15rem;
}
.m-item figcaption p {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin: 0;
}
.m-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}
.m-tag.gold   { background: rgba(212,175,55,0.18); color: var(--gold-light); border: 1px solid rgba(212,175,55,0.35); }
.m-tag.cyan   { background: rgba(0,229,255,0.15);  color: var(--cyan-light);  border: 1px solid rgba(0,229,255,0.35); }
.m-tag.silver { background: rgba(226,232,240,0.10); color: var(--silver); border: 1px solid rgba(226,232,240,0.25); }

/* LIGHTBOX */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.open { display: flex; animation: fadeIn 0.3s ease; }
.lightbox-stage {
  position: relative;
  max-width: min(1100px, 90vw);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
}
.lightbox-stage img {
  max-width: 100%;
  max-height: 75vh;
  width: auto;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  object-fit: contain;
}
.lightbox-stage figcaption {
  text-align: center;
  padding: 1rem 1.5rem 0;
  max-width: 600px;
}
.lightbox-stage figcaption h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}
.lightbox-stage figcaption p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.lightbox-close, .lightbox-arrow {
  position: absolute;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--text-primary);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--trans-fast);
  z-index: 10;
}
.lightbox-close { top: 2rem; right: 2rem; }
.lightbox-prev  { left: 2rem; top: 50%; transform: translateY(-50%); }
.lightbox-next  { right: 2rem; top: 50%; transform: translateY(-50%); }
.lightbox-close:hover, .lightbox-arrow:hover {
  background: var(--gold);
  color: #0a0e14;
  border-color: var(--gold);
}
@media (max-width: 600px) {
  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ═══════════════════════════════════════════════════
   VENTAJAS — números grandes con tema de color
═══════════════════════════════════════════════════ */
.porque-item {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem 1.5rem;
  overflow: hidden;
  transition: all var(--trans-base);
}
.porque-item::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: transparent;
  pointer-events: none;
  transition: var(--trans-base);
}
.porque-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 50px rgba(0,0,0,0.55);
  border-color: rgba(255,255,255,0.12);
}
.porque-item.gold:hover   { border-color: rgba(212,175,55,0.45); box-shadow: 0 18px 50px rgba(212,175,55,0.18); }
.porque-item.cyan:hover   { border-color: rgba(0,229,255,0.4);  box-shadow: 0 18px 50px rgba(0,229,255,0.18); }
.porque-item.silver:hover { border-color: rgba(226,232,240,0.3); box-shadow: 0 18px 50px rgba(226,232,240,0.10); }

.porque-bignum {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.75rem;
  display: inline-block;
}
.porque-item.gold .porque-bignum {
  background: var(--grad-gold);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 18px rgba(212,175,55,0.3));
}
.porque-item.cyan .porque-bignum {
  background: var(--grad-cyan);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 18px rgba(0,229,255,0.3));
}
.porque-item.silver .porque-bignum {
  background: linear-gradient(135deg, #FFFFFF 0%, #C8D8F0 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.porque-bigunit {
  font-size: 0.55em;
  font-weight: 700;
  margin-left: 2px;
}
.porque-icon-mini {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}
.porque-item.gold .porque-icon-mini   { color: var(--gold-light); border-color: rgba(212,175,55,0.3); background: rgba(212,175,55,0.08); }
.porque-item.cyan .porque-icon-mini   { color: var(--cyan-light); border-color: rgba(0,229,255,0.3);  background: rgba(0,229,255,0.08); }
.porque-item.silver .porque-icon-mini { color: var(--silver); border-color: rgba(226,232,240,0.25); background: rgba(226,232,240,0.06); }

.porque-item h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}
.porque-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════
   SLIDER TESTIMONIOS
═══════════════════════════════════════════════════ */
.testim-slider {
  position: relative;
  overflow: hidden;
  margin-top: 2.5rem;
  border-radius: var(--radius-lg);
}
.testim-track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.testim-slide {
  flex: 0 0 100%;
  padding: 0 1rem;
}
.testim-slide .testimonio-card {
  max-width: 720px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
}
.testim-slide .testimonio-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 1rem 0 1.5rem;
  font-style: italic;
}
.testim-slide .stars {
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: 4px;
}
.testim-slide .testimonio-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.author-avatar-img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(212,175,55,0.4);
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.testim-slide .author-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.95rem;
}
.testim-slide .author-type {
  color: var(--text-muted);
  font-size: 0.8rem;
}
.testim-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.testim-arrow {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--trans-fast);
}
.testim-arrow:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  background: rgba(212,175,55,0.08);
}
.testim-dots {
  display: flex;
  gap: 8px;
}
.testim-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.18);
  cursor: pointer;
  transition: var(--trans-fast);
  padding: 0;
}
.testim-dot.active {
  background: var(--gold);
  width: 24px;
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(212,175,55,0.5);
}

/* ═══════════════════════════════════════════════════
   SOBRE NOSOTROS
═══════════════════════════════════════════════════ */
.nosotros-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}
@media (max-width: 900px) {
  .nosotros-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}
.nosotros-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4/5;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.nosotros-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.nosotros-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,7,9,0.7) 0%, transparent 50%);
}
.nosotros-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.5rem 1rem;
  background: rgba(5,7,9,0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(212,175,55,0.4);
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold-light);
}
.nosotros-badge i { color: var(--gold); }
.nosotros-content .section-title {
  margin-bottom: 1.25rem;
  line-height: 1.15;
}
.nosotros-lead {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.6;
}
.nosotros-lead strong { color: var(--gold-light); font-weight: 600; }
.nosotros-content > p { color: var(--text-secondary); margin-bottom: 1.5rem; }
.nosotros-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.75rem 0 2rem;
}
@media (max-width: 480px) { .nosotros-features { grid-template-columns: 1fr; } }
.nosotros-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.9rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--trans-fast);
}
.nosotros-feature:hover { border-color: var(--border-hover); background: rgba(212,175,55,0.04); }
.nosotros-feature i {
  font-size: 1.2rem;
  color: var(--gold);
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}
.nosotros-feature strong {
  display: block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
  margin-bottom: 1px;
}
.nosotros-feature span {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.nosotros-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════════
   CONTACTO
═══════════════════════════════════════════════════ */
.contacto-section {
  position: relative;
  overflow: hidden;
}
.contacto-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.25) saturate(0.7);
  z-index: 0;
}
.contacto-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(212,175,55,0.15) 0%, transparent 70%),
    linear-gradient(180deg, rgba(5,7,9,0.85) 0%, rgba(5,7,9,0.95) 100%);
  z-index: 1;
}
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3rem;
  margin-top: 3rem;
  align-items: start;
}
@media (max-width: 900px) {
  .contacto-grid { grid-template-columns: 1fr; gap: 2rem; }
}

.contacto-info {
  padding: 0.5rem 0;
}
.contacto-info h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}
.contacto-info-desc {
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}
.contacto-channels {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.contacto-channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0.9rem 1.1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: var(--trans-fast);
}
.contacto-channel:hover {
  background: rgba(212,175,55,0.06);
  border-color: rgba(212,175,55,0.3);
  transform: translateX(4px);
}
.contacto-ch-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212,175,55,0.12);
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contacto-ch-icon.whatsapp { background: rgba(37,211,102,0.12); color: #25D366; }
.contacto-ch-icon.telegram { background: rgba(0,136,204,0.15); color: #0088CC; }
.contacto-ch-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.contacto-ch-value {
  display: block;
  font-size: 0.92rem;
  color: var(--text-primary);
  font-weight: 600;
}
.contacto-social-block {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.contacto-social-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.contacto-social-icons { display: flex; gap: 10px; }

/* FORMULARIO */
.contacto-form {
  background: rgba(10,14,20,0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.contacto-form h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}
.contacto-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
@media (max-width: 600px) { .contacto-row { grid-template-columns: 1fr; } }
.contacto-field { margin-bottom: 1rem; }
.contacto-row .contacto-field { margin-bottom: 0; }
.contacto-field label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.contacto-opt {
  font-weight: 500;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: normal;
}
.contacto-field input,
.contacto-field select,
.contacto-field textarea {
  width: 100%;
  padding: 0.75rem 0.95rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: var(--trans-fast);
  outline: none;
}
.contacto-field input:focus,
.contacto-field select:focus,
.contacto-field textarea:focus {
  border-color: var(--gold);
  background: rgba(212,175,55,0.05);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.12);
}
.contacto-field textarea { resize: vertical; min-height: 110px; }
.contacto-field select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A8B2C8' d='M2 4l4 4 4-4z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.contacto-field select option { background: var(--bg-card); color: var(--text-primary); }
.contacto-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0.5rem 0 1.25rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  cursor: pointer;
}
.contacto-check input { margin-top: 3px; accent-color: var(--gold); }
.contacto-check a { color: var(--gold-light); text-decoration: underline; }
.contacto-submit {
  width: 100%;
  justify-content: center;
}
.contacto-form-status {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.88rem;
  min-height: 1.5rem;
}
.contacto-form-status.success { color: #34d399; }
.contacto-form-status.error   { color: #f87171; }

/* Telegram + WhatsApp social colors */
.social-link.telegram:hover { background: #0088CC; color: white; border-color: #0088CC; }
.social-link.whatsapp:hover { background: #25D366; color: white; border-color: #25D366; }