/* ╔══════════════════════════════════════════════════════════════╗
   ║  Tu Sitio Web 3.0 — "Código y Oficio"                       ║
   ║  Estética Editorial & Lujo Discreto (Quiet Luxury v3.0)     ║
   ╚══════════════════════════════════════════════════════════════╝ */

/* ═══ 1. Design Tokens: Quiet Luxury & Editorial Palette ═══ */
:root {
  /* Fondos: Negro carbón mate, grafito suave y ébano aterciopelado */
  --bg-primary: #0C0D0F;
  --bg-surface: #121417;
  --bg-elevated: #181A1F;
  --bg-card: rgba(18, 20, 23, 0.76);
  --bg-card-hover: rgba(24, 27, 32, 0.92);
  --bg-glass: rgba(12, 13, 15, 0.85);

  /* Neutros Nobles: Marfil, alabastro y gris cálido */
  --ivory: #F7F5F0;
  --ivory-soft: #EAE6DC;
  --ivory-muted: #D3CDC1;
  --text-primary: #F5F3ED;
  --text-secondary: #B6B1A4;
  --text-muted: #969186;
  --text-dark: #0C0D0F;

  /* Acentos Sutiles: Bronce Mate / Oro Viejo & Verde Oliva Profundo */
  --bronze: #C5A880;
  --bronze-light: #D6BD9B;
  --bronze-deep: #9F825C;
  --bronze-glow: rgba(197, 168, 128, 0.08);
  --bronze-subtle: rgba(197, 168, 128, 0.05);
  --bronze-border: rgba(197, 168, 128, 0.22);
  --bronze-border-strong: rgba(197, 168, 128, 0.38);

  --olive: #5A6753;
  --olive-deep: #2D3528;
  --olive-light: #8E9E86;
  --olive-soft: rgba(90, 103, 83, 0.14);
  --olive-border: rgba(90, 103, 83, 0.28);

  /* Bordes Ultrafinos Arquitectónicos */
  --border: rgba(255, 255, 255, 0.065);
  --border-light: rgba(255, 255, 255, 0.12);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-highlight: rgba(197, 168, 128, 0.32);

  /* Estados de Sistema: Tonos orgánicos y desaturados */
  --color-success: #6E9B7B;
  --color-warning: #C5A880;
  --color-error: #B86B6B;

  /* Tipografía Editorial */
  --ff-display: 'Cormorant Garamond', Georgia, serif;
  --ff-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --ff-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Escala Tipográfica Equilibrada */
  --fs-display: clamp(2.75rem, 5.8vw, 4.5rem);
  --fs-h2: clamp(1.85rem, 3.6vw, 2.75rem);
  --fs-h3: clamp(1.18rem, 1.9vw, 1.42rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-mono: 0.8125rem;

  /* Espacio Negativo Amplio (Breathing Room) */
  --section-py: clamp(5.5rem, 11vh, 9.5rem);
  --container-px: clamp(1.5rem, 5vw, 3.5rem);
  --container-max: 1200px;

  /* Bordes & Geometría Estructurada */
  --radius-xs: 3px;
  --radius-sm: 5px;
  --radius-md: 9px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  /* Sombras Casi Imperceptibles */
  --shadow-subtle: 0 4px 20px -2px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 20px 45px -15px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.045);
  --shadow-hover: 0 28px 60px -15px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(197, 168, 128, 0.22);
  --shadow-glow: 0 8px 24px -4px rgba(197, 168, 128, 0.15);

  /* Transiciones & Suavizado */
  --ease-editorial: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 160ms;
  --duration: 280ms;
  --duration-slow: 600ms;

  scrollbar-color: #26292E var(--bg-primary);
  scrollbar-width: thin;
}

/* ═══ 2. Base & Reset Editorial ═══ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg-primary);
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.75;
  font-weight: 400;
  color: var(--text-secondary);
  background: var(--bg-primary);
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  letter-spacing: -0.005em;
}

body.drawer-open, body.modal-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

a {
  color: var(--bronze-light);
  text-decoration: none;
  transition: color var(--duration) ease;
}
a:hover {
  color: var(--ivory);
}

::selection {
  background: rgba(197, 168, 128, 0.28);
  color: var(--ivory);
}

/* ═══ 3. Accesibilidad & Focus States ═══ */
.skip-to-content {
  position: fixed;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bronze);
  color: var(--text-dark);
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  z-index: 100000;
  transition: top 0.25s var(--ease-editorial);
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}
.skip-to-content:focus {
  top: 1.25rem;
}

:focus-visible {
  outline: 1.5px solid var(--bronze);
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* ═══ 4. Glassmorphism Discreto & Utilidades ═══ */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform var(--duration) var(--ease-editorial),
              border-color var(--duration) ease,
              box-shadow var(--duration) ease,
              background var(--duration) ease;
}
.glass-card:hover {
  border-color: var(--bronze-border);
  background: var(--bg-card-hover);
}

.glass-panel {
  background: rgba(15, 17, 21, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

/* ═══ 5. Layout & Estructura Espaciosa ═══ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.section {
  padding: var(--section-py) 0;
  position: relative;
  z-index: 1;
}

.section--alt {
  background: var(--bg-surface);
  position: relative;
}
.section--alt::before,
.section--alt::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 25%, var(--border) 75%, transparent);
}
.section--alt::before { top: 0; }
.section--alt::after { bottom: 0; }

.section-header {
  margin-bottom: clamp(3rem, 6vw, 4.8rem);
}
.section-header.text-center {
  text-align: center;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--bronze);
  margin-bottom: 1.1rem;
  background: var(--bronze-subtle);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--bronze-border);
}

.section-title {
  font-family: var(--ff-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  color: var(--ivory);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 1.15rem;
}

.section-subtitle {
  font-size: clamp(0.95rem, 1.25vw, 1.1rem);
  color: var(--text-secondary);
  line-height: 1.75;
  font-weight: 300;
}

/* ═══ 6. Header & Navegación Minimalista ═══ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: transform var(--duration) ease;
}

.site-nav {
  padding: 0 var(--container-px);
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12, 13, 15, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background var(--duration) ease, border-color var(--duration) ease, box-shadow var(--duration) ease;
}
.site-nav.scrolled {
  background: rgba(12, 13, 15, 0.96);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.55);
}

.scroll-progress {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--bronze-deep), var(--bronze), var(--bronze-light));
  z-index: 1001;
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 80ms linear;
  will-change: transform;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  transition: opacity var(--duration) ease;
}
.nav-brand:hover {
  opacity: 0.95;
}
.brand-icon {
  width: 36px; height: 36px;
  background: var(--bronze-subtle);
  border: 1px solid var(--bronze-border);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bronze);
  flex-shrink: 0;
  transition: border-color var(--duration) ease,
              transform var(--duration) var(--ease-editorial),
              color var(--duration) ease,
              box-shadow var(--duration) ease,
              background var(--duration) ease;
}
.nav-brand:hover .brand-icon,
.drawer-brand:hover .brand-icon {
  border-color: var(--bronze);
  color: var(--ivory);
  background: rgba(197, 168, 128, 0.12);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(197, 168, 128, 0.18);
}
.brand-icon svg {
  width: 22px; height: 22px;
  display: block;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  text-align: left;
}
.brand-name {
  font-family: var(--ff-body);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory);
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
}
.brand-version {
  color: var(--bronze);
  font-family: var(--ff-display);
  font-size: 0.96rem;
  font-weight: 400;
  letter-spacing: 0.03em;
}
.brand-tagline {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav-links.desktop-only {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  background: rgba(255, 255, 255, 0.02);
  padding: 0.25rem 0.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  list-style: none;
  margin: 0;
}
.nav-links li {
  display: inline-flex;
}

.nav-links a {
  padding: 0.4rem 0.85rem;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color var(--duration) ease, background var(--duration) ease;
}
.nav-links a:hover {
  color: var(--ivory);
  background: rgba(255, 255, 255, 0.04);
}
.nav-links a.active {
  color: var(--ivory);
  background: var(--bronze-subtle);
  font-weight: 500;
  border: 1px solid var(--bronze-border);
}
.nav-highlight {
  color: var(--bronze) !important;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1.15rem;
  background: var(--bronze);
  color: var(--text-dark) !important;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-subtle);
  transition: background var(--duration) ease, transform var(--duration) var(--ease-editorial);
}
.nav-cta:hover {
  background: var(--bronze-light);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  min-width: 44px; min-height: 44px;
  width: 44px; height: 44px;
  border-radius: var(--radius-xs);
  color: var(--ivory);
  font-size: 1.15rem;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  transition: background var(--duration) ease;
}
.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.07);
}

/* ═══ 7. Mobile Drawer Editorial ═══ */
.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(340px, 86vw);
  background: #0E1013;
  border-left: 1px solid var(--border-light);
  box-shadow: -20px 0 50px rgba(0, 0, 0, 0.8);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.35s var(--ease-editorial), visibility 0.35s ease;
  overflow-y: auto;
}
.mobile-drawer.open {
  transform: translateX(0);
  visibility: visible;
}

.drawer-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.drawer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ivory);
}
.drawer-close {
  min-width: 44px; min-height: 44px;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  color: var(--text-muted);
  font-size: 1.1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}
.drawer-close:hover {
  color: var(--ivory);
  background: rgba(255, 255, 255, 0.08);
}

.drawer-links {
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex-grow: 1;
}
.drawer-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 400;
  border-radius: var(--radius-xs);
  transition: background var(--duration) ease, color var(--duration) ease;
}
.drawer-link i {
  color: var(--bronze);
  width: 18px;
  text-align: center;
  font-size: 0.9rem;
}
.drawer-link:hover, .drawer-link.active {
  background: var(--bronze-subtle);
  color: var(--ivory);
}
.drawer-highlight {
  color: var(--bronze-light);
  font-weight: 500;
}

.drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
}
.drawer-cta {
  width: 100%;
  justify-content: center;
  padding: 0.85rem;
  font-size: 0.88rem;
}
.drawer-info {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  font-family: var(--ff-mono);
}

@media (max-width: 920px) {
  .nav-links.desktop-only { display: none; }
  .nav-toggle { display: flex; }
}

/* ═══ 8. Botones & Jerarquía Editorial ═══ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 1.85rem;
  background: var(--bronze);
  color: var(--text-dark) !important;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  border-radius: var(--radius-xs);
  border: 1px solid var(--bronze-light);
  box-shadow: var(--shadow-subtle);
  cursor: pointer;
  text-decoration: none;
  min-height: 46px;
  position: relative;
  transition: transform var(--duration) var(--ease-editorial),
              background var(--duration) ease,
              border-color var(--duration) ease,
              box-shadow var(--duration) ease;
}
.btn-primary:hover {
  background: var(--bronze-light);
  transform: translateY(-1.5px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}
.btn-primary:active { transform: translateY(0); }

/* Efecto Shimmer Suavizado (Casi imperceptible) */
.btn-shimmer {
  position: relative;
  overflow: hidden;
}
.btn-shimmer::after {
  content: '';
  position: absolute;
  top: -50%; bottom: -50%;
  width: 30px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: rotate(25deg);
  animation: btnSubtleSheen 6s infinite;
  pointer-events: none;
}
@keyframes btnSubtleSheen {
  0% { left: -100px; }
  15%, 100% { left: 140%; }
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 1.85rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--ivory);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-light);
  cursor: pointer;
  text-decoration: none;
  min-height: 46px;
  transition: border-color var(--duration) ease,
              background var(--duration) ease,
              color var(--duration) ease,
              transform var(--duration) var(--ease-editorial);
}
.btn-ghost:hover {
  border-color: var(--bronze-border-strong);
  background: var(--bronze-subtle);
  color: var(--ivory);
  transform: translateY(-1.5px);
}
.btn-ghost:active { transform: translateY(0); }

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ═══ 9. Hero Section: Quiet Luxury ═══ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: 8.5rem var(--container-px) 5.5rem;
  overflow: hidden;
}

.hero-ambient-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 800px at 45% 15%, rgba(197, 168, 128, 0.055) 0%, transparent 70%),
              radial-gradient(circle 600px at 80% 60%, rgba(90, 103, 83, 0.05) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

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

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0.95rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ivory-muted);
  margin-bottom: 1.5rem;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--olive-light);
  box-shadow: 0 0 6px rgba(142, 158, 134, 0.6);
  animation: pulseDotQuiet 3s infinite ease-in-out;
}
@keyframes pulseDotQuiet {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

.hero-title,
.section-title,
.service-card h3,
.portfolio-info h3 {
  text-wrap: balance;
}

.hero-title {
  font-family: var(--ff-display);
  font-size: var(--fs-display);
  font-weight: 400;
  color: var(--ivory);
  line-height: 1.08;
  margin-bottom: 1.6rem;
  letter-spacing: -0.018em;
}
.hero-title em {
  font-style: italic;
  font-family: var(--ff-display);
  font-weight: 300;
  color: var(--bronze);
  background: none;
  -webkit-text-fill-color: initial;
}

.hero-description {
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  color: var(--text-secondary);
  max-width: 530px;
  margin-bottom: 2.4rem;
  line-height: 1.8;
  font-weight: 300;
}
.hero-description strong {
  color: var(--ivory);
  font-weight: 500;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.8rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border);
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.01em;
}
.trust-item i {
  color: var(--bronze);
  font-size: 0.82rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  z-index: 2;
  animation: heroBounce 3.5s ease-in-out infinite;
}
.hero-scroll-line {
  width: 1px; height: 35px;
  background: linear-gradient(to bottom, var(--bronze-border), transparent);
}
@keyframes heroBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ═══ 10. Multi-Tab Interactive Terminal: Hardware Edition ═══ */
.terminal {
  background: #0E1013;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8),
              0 0 0 1px rgba(255, 255, 255, 0.03);
  font-family: var(--ff-mono);
  width: 100%;
}

.terminal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border);
  gap: 0.5rem;
}
.terminal-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}
.terminal-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  opacity: 0.75;
}
.terminal-dot--red { background: #6E5353; }
.terminal-dot--yellow { background: #8E7A5A; }
.terminal-dot--green { background: #566D57; }

.terminal-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem; /* Min 8px touch spacing */
}
.term-tab {
  min-height: 38px;
  padding: 0.45rem 0.75rem;
  font-size: 0.75rem; /* 12px min */
  color: var(--text-muted);
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color var(--duration) ease, background-color var(--duration) ease, border-color var(--duration) ease;
}
.term-tab:hover {
  color: var(--ivory);
  background: rgba(255, 255, 255, 0.04);
}
.term-tab.active {
  color: var(--bronze-light);
  background: var(--bronze-subtle);
  font-weight: 500;
  border: 1px solid var(--bronze-border);
}

.terminal-replay {
  color: var(--text-muted);
  min-width: 38px; min-height: 38px;
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  transition: color var(--duration) ease, background-color var(--duration) ease, transform var(--duration) ease;
}
.terminal-replay:hover {
  color: var(--bronze);
  background: rgba(255, 255, 255, 0.06);
  transform: rotate(45deg);
}

.terminal-body {
  padding: 1.4rem 1.6rem;
  min-height: 250px;
  font-size: 0.78rem;
  line-height: 1.85;
  color: var(--text-secondary);
}
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.terminal-line {
  white-space: pre-wrap;
  word-break: break-word;
}
.terminal-line .cmd { color: var(--bronze-light); font-weight: 500; }
.terminal-line .path { color: var(--ivory-muted); }
.terminal-line .success { color: var(--color-success); }
.terminal-line .comment { color: var(--text-muted); font-style: italic; }
.terminal-line .accent { color: var(--bronze); font-weight: 500; }

.terminal-cursor {
  display: inline-block;
  width: 7px; height: 14px;
  background: var(--bronze);
  vertical-align: text-bottom;
  animation: cursorBlink 1.1s step-end infinite;
  margin-left: 2px;
}
@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.json-code {
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  color: var(--ivory-soft);
  line-height: 1.7;
}
.json-key { color: var(--bronze); }
.json-str { color: #A8B8A0; }

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
.metric-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  padding: 1rem;
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.metric-val {
  font-size: 1.15rem;
  font-weight: 600;
  font-family: var(--ff-mono);
}
.text-green { color: var(--color-success); }
.text-copper { color: var(--bronze); }

/* ═══ 11. About Section: Maestría & Oficio ═══ */
.about-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: center;
}

.about-stat-box {
  padding: 2.6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 1.25rem;
}
.about-stat-box::before {
  content: '';
  position: absolute;
  top: -40px; left: -40px;
  width: 120px; height: 120px;
  background: var(--bronze-glow);
  filter: blur(40px);
  pointer-events: none;
}

.about-number-glow {
  font-family: var(--ff-display);
  font-size: clamp(5rem, 8.5vw, 7rem);
  font-weight: 300;
  line-height: 0.85;
  color: var(--ivory);
  background: none;
  -webkit-text-fill-color: initial;
  margin-bottom: 0.75rem;
  letter-spacing: -0.03em;
}

.about-number-label {
  font-family: var(--ff-body);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ivory);
  margin-bottom: 0.35rem;
  letter-spacing: 0.01em;
}

.about-sublabel {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.about-metric-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.metric-pill {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.metric-pill i {
  color: var(--bronze);
  font-size: 1.05rem;
}
.metric-pill strong {
  display: block;
  font-size: 1.05rem;
  color: var(--ivory);
  font-weight: 500;
  line-height: 1.1;
}
.metric-pill span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.02rem;
  line-height: 1.85;
  font-weight: 300;
}
.about-text strong {
  color: var(--ivory);
  font-weight: 500;
}

.skills-categorized {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 2.2rem;
  background: rgba(255, 255, 255, 0.015);
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.skill-category-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.skill-cat-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--bronze);
  min-width: 170px;
}
.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.skill-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: all var(--duration) ease;
}
.skill-tag i {
  color: var(--bronze);
  font-size: 0.82rem;
}
.skill-tag:hover {
  background: var(--bronze-subtle);
  border-color: var(--bronze-border);
  color: var(--ivory);
  transform: translateY(-1px);
}

/* ═══ 12. Services Section: Arquitectura de Software ═══ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card {
  padding: 2.4rem 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.service-badge-tag {
  position: absolute;
  top: 1.4rem; right: 1.4rem;
  font-family: var(--ff-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
  background: var(--bronze-subtle);
  border: 1px solid var(--bronze-border);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-xs);
}

.service-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-xs);
  background: var(--bronze-subtle);
  border: 1px solid var(--bronze-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bronze);
  font-size: 1.25rem;
  margin-bottom: 1.6rem;
  transition: transform var(--duration) var(--ease-editorial),
              border-color var(--duration) ease,
              color var(--duration) ease;
}
.service-card:hover .service-icon {
  border-color: var(--bronze);
  color: var(--ivory);
  transform: translateY(-1px);
}

.service-card h3 {
  font-family: var(--ff-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  font-weight: 300;
}

.service-points {
  border-top: 1px solid var(--border);
  padding-top: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.service-points li {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service-points li::before {
  content: '—';
  color: var(--bronze);
  font-weight: 600;
}

/* ═══ 13. Portfolio Section: Catálogo Editorial ═══ */
.portfolio-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem; /* 8px+ spacing */
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.filter-btn {
  min-height: 44px;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  transition: color var(--duration) ease, background-color var(--duration) ease, border-color var(--duration) ease;
}
.filter-btn:hover {
  color: var(--ivory);
  background: rgba(255, 255, 255, 0.05);
}
.filter-btn.active {
  color: var(--text-dark);
  background: var(--bronze);
  border-color: var(--bronze);
  font-weight: 600;
}

.portfolio-list {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  margin-top: 3.5rem;
}

.portfolio-item {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 2.2rem;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.portfolio-item:hover {
  box-shadow: var(--shadow-hover);
}
.portfolio-item:nth-child(even) .portfolio-media { order: 2; }
.portfolio-item:nth-child(even) .portfolio-info { order: 1; }

.portfolio-media {
  position: relative;
  border-radius: var(--radius-xs);
  overflow: hidden;
  background: var(--bg-surface);
  aspect-ratio: 16/10;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border);
}
.portfolio-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-editorial);
  filter: contrast(0.96) brightness(0.96);
}
.portfolio-item:hover .portfolio-media img {
  transform: scale(1.03);
  filter: contrast(1) brightness(1);
}

.portfolio-badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: rgba(12, 13, 15, 0.9);
  backdrop-filter: blur(8px);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-xs);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ivory);
  border: 1px solid var(--border-light);
}

.portfolio-info {
  display: flex;
  flex-direction: column;
}
.portfolio-meta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}
.portfolio-tag {
  font-family: var(--ff-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--bronze);
}
.portfolio-metric-chip {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--olive-light);
  background: var(--olive-soft);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--olive-border);
}

.portfolio-info h3 {
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 2.4vw, 2.25rem);
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: 0.85rem;
  letter-spacing: -0.015em;
  line-height: 1.18;
}
.portfolio-info p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.4rem;
  font-weight: 300;
}

.portfolio-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.8rem;
}
.portfolio-techs span {
  padding: 0.2rem 0.65rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.portfolio-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}
.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--text-dark) !important;
  padding: 0.55rem 1.25rem;
  background: var(--bronze);
  border: 1px solid var(--bronze-light);
  border-radius: var(--radius-xs);
  transition: all var(--duration) ease;
}
.portfolio-link:hover {
  background: var(--bronze-light);
  transform: translateY(-1.5px);
}

.btn-detail-modal {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--ivory);
  padding: 0.55rem 1.25rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  transition: all var(--duration) ease;
}
.btn-detail-modal:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--bronze-border);
  color: var(--ivory);
  transform: translateY(-1.5px);
}

/* ═══ 14. Cotizador Interactivo: Alta Relojería ═══ */
.calculator-wrapper {
  padding: clamp(2rem, 4.5vw, 3.2rem);
  margin-top: 1rem;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

.calc-group {
  margin-bottom: 2.2rem;
}
.calc-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ivory);
  margin-bottom: 1rem;
  letter-spacing: 0.01em;
}
.calc-label i {
  color: var(--bronze);
  font-size: 0.9rem;
}

.calc-radios {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.radio-card {
  display: flex;
  flex-direction: column;
  padding: 1.15rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  cursor: pointer;
  position: relative;
  transition: all var(--duration) ease;
}
.radio-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.radio-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.15);
}
.radio-card:focus-within,
.check-pill:focus-within {
  outline: 1.5px solid var(--bronze);
  outline-offset: 2px;
  border-color: var(--bronze);
}

.radio-card.active {
  background: var(--bronze-subtle);
  border-color: var(--bronze-border-strong);
}

.radio-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.35rem;
}
.radio-indicator {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration) ease;
  flex-shrink: 0;
}
.radio-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: transparent;
  transition: all var(--duration) ease;
}
.radio-card.active .radio-indicator {
  border-color: var(--bronze);
}
.radio-card.active .radio-dot {
  background: var(--bronze);
}

.radio-title {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ivory);
}
.radio-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding-left: 1.6rem;
}

.calc-checkboxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.check-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-secondary);
  transition: all var(--duration) ease;
}
.check-pill input {
  accent-color: var(--bronze);
  width: 15px; height: 15px;
  cursor: pointer;
}
.check-pill:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--ivory);
}
.check-pill.active {
  background: var(--bronze-subtle);
  border-color: var(--bronze-border);
  color: var(--ivory);
  font-weight: 500;
}

.calc-summary {
  padding: 2.2rem;
  position: sticky;
  top: 90px;
}
.summary-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--ff-body);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--olive-light);
  margin-bottom: 0.5rem;
}

.summary-header h3 {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  color: var(--ivory);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.summary-price-box {
  background: var(--bronze-subtle);
  border: 1px solid var(--bronze-border);
  padding: 1.35rem;
  border-radius: var(--radius-xs);
  margin-bottom: 1.35rem;
}
.price-currency {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.price-value {
  font-family: var(--ff-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--ivory);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.price-note {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  font-family: var(--ff-mono);
}

.summary-breakdown {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.breakdown-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.summary-included {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.included-chip {
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
}

.summary-details {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.detail-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.detail-val {
  font-size: 0.90rem;
  color: var(--ivory);
  font-weight: 500;
}

.summary-cta-box {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  text-align: center;
}
.cta-microcopy {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ═══ 15. Process Section: Metodología Sobria ═══ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-step {
  padding: 2.2rem 1.6rem;
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.process-step:hover {
  transform: translateY(-3px);
  border-color: var(--bronze-border);
}

.process-step-num {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--bronze);
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--bronze-subtle);
  border: 1px solid var(--bronze-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.process-step h3 {
  font-family: var(--ff-display);
  font-size: 1.2rem;
  color: var(--ivory);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}
.process-step p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.15rem;
  flex-grow: 1;
}

.process-deliverable {
  font-size: 0.75rem;
  color: var(--ivory-muted);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ═══ 16. Features / Standard Section ═══ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.feature-card {
  padding: 1.8rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.feature-card:hover {
  transform: translateY(-2px);
  border-color: var(--bronze-border);
}

.feature-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-xs);
  background: var(--bronze-subtle);
  border: 1px solid var(--bronze-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bronze);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.feature-card h4 {
  font-size: 0.98rem;
  color: var(--ivory);
  margin-bottom: 0.35rem;
  font-weight: 500;
}
.feature-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ═══ 17. Contact Section ═══ */
.contact-reassurance {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--olive-light);
  background: var(--olive-soft);
  border: 1px solid var(--olive-border);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-xs);
  margin-top: 1rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.contact-card {
  padding: 1.5rem 1.8rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  cursor: pointer;
  text-decoration: none;
  position: relative;
}
.contact-card:hover {
  transform: translateY(-2px);
  border-color: var(--bronze-border);
  background: var(--bg-card-hover);
}

.contact-card-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.contact-card-icon.whatsapp {
  background: rgba(110, 155, 123, 0.12);
  color: var(--color-success);
  border: 1px solid rgba(110, 155, 123, 0.25);
}
.contact-card-icon.email {
  background: var(--bronze-subtle);
  color: var(--bronze);
  border: 1px solid var(--bronze-border);
}
.contact-card-icon.phone {
  background: rgba(255, 255, 255, 0.03);
  color: var(--ivory);
  border: 1px solid var(--border-light);
}

.contact-card-text h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}
.contact-card-text p {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ivory);
}
.card-action-hint {
  font-size: 0.75rem;
  color: var(--bronze);
  display: block;
  margin-top: 0.2rem;
}

.contact-social {
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact-social h3 {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  color: var(--ivory);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.contact-social p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.social-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  color: var(--text-secondary);
  transition: all var(--duration) ease;
}
.social-link:hover {
  background: var(--bronze-subtle);
  border-color: var(--bronze-border);
  color: var(--ivory);
  transform: translateY(-1.5px);
}
.social-link i {
  color: var(--bronze);
}

/* ═══ 18. Footer ═══ */
.site-footer {
  background: #08090B;
  border-top: 1px solid var(--border);
  padding: 5rem 0 2.2rem;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  margin-top: 1rem;
  line-height: 1.75;
  max-width: 320px;
  font-weight: 300;
}

.footer-col h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ivory);
  margin-bottom: 1.25rem;
  font-weight: 600;
}
.footer-col a {
  display: block;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  transition: color var(--duration) ease;
}
.footer-col a:hover {
  color: var(--bronze-light);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-muted);
}

/* ═══ 19. Accessible Project Details Modal ═══ */
.project-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.project-modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.project-modal-card {
  width: 100%;
  max-width: 760px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 2.4rem;
  background: #0E1013;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.35s var(--ease-editorial);
}
.project-modal-backdrop.open .project-modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  min-width: 44px; min-height: 44px;
  width: 44px; height: 44px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--duration) ease;
  z-index: 10;
  border: 1px solid var(--border);
}
.modal-close:hover {
  background: var(--bronze);
  color: var(--text-dark);
}

.modal-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.modal-media {
  border-radius: var(--radius-xs);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--bg-surface);
  border: 1px solid var(--border);
}
.modal-media img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.modal-badge {
  display: inline-block;
  font-family: var(--ff-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bronze);
  background: var(--bronze-subtle);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--bronze-border);
  margin-bottom: 0.5rem;
}

.modal-body h3 {
  font-family: var(--ff-display);
  font-size: 1.85rem;
  color: var(--ivory);
  margin-bottom: 0.75rem;
  letter-spacing: -0.015em;
}
.modal-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.25rem;
  font-weight: 300;
}

.modal-spec-block {
  margin-bottom: 1.25rem;
  background: rgba(255, 255, 255, 0.015);
  padding: 1.1rem 1.35rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
}
.modal-spec-block h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ivory);
  margin-bottom: 0.4rem;
}
.modal-spec-block p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.modal-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.modal-tech-pills span {
  padding: 0.2rem 0.65rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.modal-footer-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

/* ═══ 20. Floating WhatsApp Button ═══ */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 52px; height: 52px;
  background: #128C7E;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.6rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  z-index: 999;
  transition: transform var(--duration) var(--ease-editorial), box-shadow var(--duration) ease;
}
.floating-whatsapp::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid rgba(18, 140, 126, 0.4);
  animation: pulseWhatsappQuiet 3s infinite ease-out;
}
@keyframes pulseWhatsappQuiet {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.3); opacity: 0; }
}

.floating-whatsapp:hover {
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.65);
}

.whatsapp-tooltip {
  position: absolute;
  right: 68px;
  background: rgba(12, 13, 15, 0.95);
  color: var(--ivory);
  font-size: 0.76rem;
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-xs);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--duration) ease;
  border: 1px solid var(--border-light);
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
}
.floating-whatsapp:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ═══ 21. Toast Notification ═══ */
.toast-notification {
  position: fixed;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(14, 16, 20, 0.96);
  color: var(--ivory);
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--bronze-border);
  box-shadow: 0 12px 30px rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  font-weight: 500;
  z-index: 100001;
  opacity: 0;
  visibility: hidden;
  transition: transform 0.3s var(--ease-editorial), opacity 0.3s ease, visibility 0.3s ease;
}
.toast-notification i {
  color: var(--olive-light);
}
.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
}

/* ═══ 22. Live Audit Widget (#auditoria) & Scanner ═══ */
.audit-widget-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.audit-input-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.audit-field label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--ivory-muted);
  margin-bottom: 0.5rem;
}
.audit-field label i {
  color: var(--bronze);
  margin-right: 0.35rem;
}

.audit-field input {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 0.85rem 1rem;
  color: var(--ivory);
  font-size: 0.90rem;
  font-family: inherit;
  transition: border-color var(--duration) ease, box-shadow var(--duration) ease;
}
.audit-field input:focus {
  outline: none;
  border-color: var(--bronze);
  box-shadow: 0 0 0 2px rgba(197, 168, 128, 0.15);
}

.audit-input-box {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  overflow: hidden;
  transition: border-color var(--duration) ease, box-shadow var(--duration) ease;
}
.audit-input-box.has-error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 2px rgba(184, 107, 107, 0.2);
}

.audit-field-error {
  display: none;
  color: #D68585;
  font-size: 0.78rem;
  margin-top: 0.4rem;
  align-items: center;
  gap: 0.35rem;
}

.audit-field-error.visible {
  display: inline-flex;
}

.audit-input-box:focus-within {
  border-color: var(--bronze);
  box-shadow: 0 0 0 2px rgba(197, 168, 128, 0.15);
}

.input-prefix {
  padding: 0.85rem 0.75rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-family: var(--ff-mono);
  border-right: 1px solid var(--border);
  user-select: none;
}

.audit-input-box input {
  border: none;
  background: transparent;
  padding: 0.85rem 1rem;
}
.audit-input-box input:focus {
  box-shadow: none;
}

.audit-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.audit-submit-btn {
  width: 100%;
  max-width: 440px;
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 0.95rem;
}

.audit-guarantee {
  font-size: 0.76rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.audit-guarantee i {
  color: var(--olive-light);
}

/* ─── Scanner Animation ─── */
.audit-scanner {
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.scanner-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.scanner-spinner {
  width: 48px;
  height: 48px;
  border: 2px solid var(--border);
  border-top-color: var(--bronze);
  border-radius: 50%;
  animation: spin 1.2s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.scanner-header h3 {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  color: var(--ivory);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.scanner-progress-bar {
  width: 100%;
  max-width: 560px;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-xs);
  margin: 0 auto 2rem;
  overflow: hidden;
}

.scanner-progress-fill {
  width: 100%;
  height: 100%;
  background: var(--bronze);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 0.4s var(--ease-editorial);
  will-change: transform;
}

.scanner-steps {
  list-style: none;
  max-width: 520px;
  margin: 0 auto;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.scanner-steps li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.scanner-steps li.step-active {
  color: var(--bronze-light);
  font-weight: 500;
}
.scanner-steps li.step-done {
  color: var(--color-success);
}

/* ─── Results Dashboard View ─── */
.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.75rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.results-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-xs);
  background: rgba(184, 107, 107, 0.12);
  color: #D68585;
  border: 1px solid rgba(184, 107, 107, 0.25);
  margin-bottom: 0.5rem;
}

.results-title-group h3 {
  font-family: var(--ff-display);
  font-size: 1.55rem;
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}
.results-title-group p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.6;
}

.results-impact-card {
  background: rgba(184, 107, 107, 0.06);
  border: 1px solid rgba(184, 107, 107, 0.2);
  border-radius: var(--radius-xs);
  padding: 1rem 1.5rem;
  text-align: center;
  min-width: 180px;
}
.impact-val {
  display: block;
  font-size: 1.85rem;
  font-weight: 600;
  color: #D68585;
  font-family: var(--ff-display);
  line-height: 1.1;
}
.impact-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.results-gauges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.gauge-card {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 1.5rem 1rem;
  text-align: center;
}

.gauge-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #B86B6B;
  background: rgba(184, 107, 107, 0.08);
}
.gauge-num {
  font-size: 1.4rem;
  font-weight: 600;
  font-family: var(--ff-mono);
  color: var(--ivory);
}
.gauge-label {
  display: block;
  font-size: 0.80rem;
  font-weight: 500;
  color: var(--ivory);
  margin-bottom: 0.4rem;
}
.gauge-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.18rem 0.45rem;
  border-radius: var(--radius-xs);
}
.tag-bad { background: rgba(184, 107, 107, 0.12); color: #D68585; }
.tag-warning { background: rgba(197, 168, 128, 0.12); color: var(--bronze-light); }
.tag-good { background: rgba(110, 155, 123, 0.12); color: var(--color-success); }

.results-benchmark {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.results-benchmark h4 {
  font-size: 0.78rem;
  color: var(--ivory-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.benchmark-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.benchmark-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 0.95rem;
  background: rgba(255, 255, 255, 0.015);
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
}
.b-param { color: var(--text-muted); font-weight: 400; }
.b-val-bad { color: #D68585; font-weight: 600; font-family: var(--ff-mono); }
.b-val-good { color: var(--color-success); font-weight: 600; font-family: var(--ff-mono); }

.results-badge-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}
.results-source-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  background: var(--bronze-subtle);
  color: var(--bronze-light);
  border: 1px solid var(--bronze-border);
}

.results-bottlenecks {
  margin: 1.5rem 0 2rem;
  padding: 1.25rem 1.5rem;
  background: rgba(184, 107, 107, 0.03);
  border: 1px solid rgba(184, 107, 107, 0.15);
  border-radius: var(--radius-xs);
  text-align: left;
}
.bottlenecks-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.bottlenecks-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #D68585;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.cms-tag-pill {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.bottlenecks-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.bottlenecks-list li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.bottlenecks-list li i {
  color: #D68585;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.results-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: center;
}
.results-actions .btn-primary {
  flex: 1 1 300px;
  justify-content: center;
}
.results-actions .btn-secondary {
  flex: 1 1 220px;
  justify-content: center;
  padding: 0.8rem 1.85rem;
  background: rgba(255, 255, 255, 0.03);
  color: var(--ivory);
  font-weight: 500;
  font-size: 0.85rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-light);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--duration) ease;
}
.results-actions .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--bronze-border);
}

.btn-text {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.80rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  transition: color var(--duration) ease;
}
.btn-text:hover {
  color: var(--ivory);
}

/* ═══ 23. Reveal Animations Suaves ═══ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.85s var(--ease-editorial), transform 0.85s var(--ease-editorial);
  will-change: opacity, transform;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-d1 { transition-delay: 0.12s; }
.reveal-d2 { transition-delay: 0.22s; }
.reveal-d3 { transition-delay: 0.32s; }

/* ═══ 24. Media Queries Responsive ═══ */
@media (max-width: 1080px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .about-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .calc-summary {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 820px) {
  .portfolio-item {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
  .portfolio-item:nth-child(even) .portfolio-media { order: 1; }
  .portfolio-item:nth-child(even) .portfolio-info { order: 2; }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 6.5rem;
    padding-bottom: 4rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .calc-radios,
  .calc-checkboxes {
    grid-template-columns: 1fr;
  }
  .social-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-item {
    padding: 1.4rem;
  }
  .calculator-wrapper {
    padding: 1.4rem;
  }
  .audit-widget-wrapper {
    padding: 1.4rem;
  }
  .audit-input-grid {
    grid-template-columns: 1fr;
  }
  .results-header {
    flex-direction: column;
    gap: 1.25rem;
  }
  .results-gauges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ═══ 24.1 Componentes de Alto Valor: Telemetría, ROI, Entregables y Dossier ═══ */
.terminal-compare-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background: rgba(197, 168, 128, 0.08);
  border: 1px solid var(--bronze-border);
  border-radius: var(--radius-xs);
  color: var(--ivory);
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  text-decoration: none;
  transition: var(--transition-fast);
}
.terminal-compare-cta:hover {
  background: rgba(197, 168, 128, 0.16);
  border-color: var(--bronze);
  color: #FFFFFF;
  transform: translateY(-1px);
}
.terminal-compare-cta i {
  color: var(--bronze);
  margin-left: 0.5rem;
  transition: transform 0.2s ease;
}
.terminal-compare-cta:hover i {
  transform: translateX(4px);
}

/* Simulador de Lucro Cesante & ROI */
.results-roi-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.roi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.roi-header h4 {
  font-size: 0.85rem;
  color: var(--ivory);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.roi-badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  background: rgba(197, 168, 128, 0.12);
  border: 1px solid var(--bronze-border);
  border-radius: var(--radius-xs);
  color: var(--bronze-light);
  font-family: var(--ff-mono);
}
.roi-controls {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 640px) {
  .roi-controls {
    grid-template-columns: 1fr;
  }
}
.sim-control-group label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}
.sim-val-pill {
  font-family: var(--ff-mono);
  font-weight: 600;
  color: var(--ivory);
}
.roi-range {
  width: 100%;
  accent-color: var(--bronze);
  cursor: pointer;
}
.roi-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 1.2rem;
  background: rgba(12, 13, 15, 0.65);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
}
@media (max-width: 640px) {
  .roi-kpi-grid {
    grid-template-columns: 1fr;
  }
}
.roi-kpi {
  text-align: center;
}
.roi-kpi-val {
  display: block;
  font-family: var(--ff-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: #D68585;
  line-height: 1.1;
}
.roi-kpi-val.text-bronze {
  color: var(--bronze-light);
}
.roi-kpi-lbl {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.35rem;
}
.roi-payback-note {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--ivory-muted);
  background: rgba(110, 155, 123, 0.08);
  border-left: 3px solid var(--color-success);
  padding: 0.65rem 0.95rem;
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* Entregable Técnico & Código Generado en Vivo */
.results-deliverable {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.deliverable-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.deliverable-title h4 {
  font-size: 0.88rem;
  color: var(--ivory);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.google-snippet-preview {
  background: #1A1D20;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xs);
  padding: 1.1rem;
  margin-bottom: 1.25rem;
  font-family: Arial, sans-serif;
}
.google-preview-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.preview-url {
  font-size: 0.78rem;
  color: #BDC1C6;
  word-break: break-all;
  margin-bottom: 0.25rem;
  display: block;
}
.preview-title {
  font-size: 1.1rem;
  color: #8AB4F8;
  text-decoration: none;
  line-height: 1.3;
  display: block;
  margin-bottom: 0.35rem;
}
.preview-desc {
  font-size: 0.85rem;
  color: #BDC1C6;
  line-height: 1.4;
  margin: 0;
}
.tech-checklist {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
@media (max-width: 640px) {
  .tech-checklist {
    grid-template-columns: 1fr;
  }
}
.tech-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--ivory-muted);
  background: rgba(12, 13, 15, 0.5);
  border: 1px solid var(--border);
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-xs);
}
.tech-check-item i {
  font-size: 0.9rem;
  margin-top: 0.1rem;
}
.schema-generator-card {
  background: rgba(12, 13, 15, 0.75);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 1rem;
  margin-bottom: 1rem;
}
.schema-generator-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.schema-generator-header span {
  font-size: 0.75rem;
  font-family: var(--ff-mono);
  color: var(--bronze-light);
}
.schema-code-pre {
  max-height: 160px;
  overflow-y: auto;
  background: #08090B;
  border: 1px solid var(--border-subtle);
  padding: 0.75rem;
  border-radius: var(--radius-xs);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  color: #D3CDC1;
  margin: 0;
}
.deliverable-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Hoja de Ruta Técnica en Cotizador */
.summary-roadmap {
  margin-top: 1.25rem;
  padding: 1rem;
  background: rgba(197, 168, 128, 0.05);
  border: 1px dashed var(--bronze-border);
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
}
.roadmap-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--bronze-light);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
}
.roadmap-text {
  color: var(--ivory-muted);
  line-height: 1.45;
  margin: 0;
}
.roadmap-prereq {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.btn-copy-brief {
  margin-top: 0.75rem;
}

/* Estilos de Impresión / Dossier PDF */
@media print {
  body * {
    visibility: hidden;
  }
  #audit-results, #audit-results * {
    visibility: visible;
  }
  #audit-results {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    background: #FFFFFF !important;
    color: #111111 !important;
    padding: 20px;
  }
  #audit-results .results-actions,
  #audit-results .btn-print-dossier,
  #audit-results #btn-reset-audit {
    display: none !important;
  }
  .gauge-card, .results-benchmark, .results-roi-box, .results-deliverable, .results-bottlenecks {
    border: 1px solid #CCCCCC !important;
    background: #FAFAFA !important;
    color: #111111 !important;
    page-break-inside: avoid;
  }
  .gauge-num, .gauge-label, .impact-val, .b-param, .b-val-bad, .b-val-good {
    color: #111111 !important;
  }
}

/* Fix Responsive: Tabla Comparativa Móvil & Ocultar Hero Scroll */
@media (max-width: 600px) {
  .benchmark-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }
  .hero-scroll {
    display: none; /* Evita colisión con la terminal en pantallas de baja altura */
  }
}

/* ═══ 25. Accesibilidad: Reducción de Movimiento ═══ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}


/* ═══ 26. Página de Error 404 ═══ */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7rem 1.5rem;
}
.error-code {
  font-family: var(--ff-display);
  font-size: clamp(6.5rem, 16vw, 12rem);
  font-weight: 300;
  color: var(--ivory);
  line-height: 0.9;
  margin-bottom: 0.5rem;
  letter-spacing: -0.04em;
}
.error-title {
  font-family: var(--ff-display);
  font-size: var(--fs-h2);
  color: var(--ivory);
  margin-bottom: 1rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.error-desc {
  color: var(--text-secondary);
  max-width: 440px;
  margin: 0 auto 2.2rem;
  font-size: 1rem;
  line-height: 1.7;
  font-weight: 300;
}

/* ==========================================================================
   23. Compatibilidad de Clases en Subpáginas Especializadas & Impresión
   ========================================================================== */
.section-dark {
  background: var(--bg-surface);
  position: relative;
}

.section-dark::before,
.section-dark::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 25%, var(--border) 75%, transparent);
}
.section-dark::before { top: 0; }
.section-dark::after { bottom: 0; }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.portfolio-grid .portfolio-item {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  overflow: hidden;
}

.portfolio-img-container {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  width: 100%;
}

.portfolio-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-editorial);
}

.portfolio-grid .portfolio-item:hover .portfolio-img-container img {
  transform: scale(1.03);
}

.portfolio-img-container .portfolio-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(12, 13, 15, 0.9);
  backdrop-filter: blur(8px);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-light);
  color: var(--ivory);
}

/* Compatibilidad de grillas en cotizador-sitios-web.html */
.calculator-wrapper:has(.calc-body) {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

.calc-step {
  margin-bottom: 2.2rem;
}

.calc-step-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--ivory);
  margin-bottom: 1rem;
}

.calc-step-title span {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bronze-subtle);
  border: 1px solid var(--bronze-border);
  color: var(--bronze);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-family: var(--ff-mono);
}

.radio-cards-grid,
.features-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.footer-brand-col p {
  margin-top: 1rem;
  line-height: 1.75;
  max-width: 320px;
  font-weight: 300;
}

@media (max-width: 920px) {
  .calculator-wrapper:has(.calc-body),
  .radio-cards-grid,
  .features-checklist {
    grid-template-columns: 1fr;
  }
}