/* ==========================================================================
   GrowSphere — Agencia de Marketing Digital
   Sistema de diseño principal
   ========================================================================== */

:root {
  /* Paleta de marca */
  --color-primary: #7C3AED;      /* Violeta Real */
  --color-secondary: #9333EA;    /* Púrpura */
  --color-accent: #FACC15;       /* Amarillo Dorado */
  --color-highlight: #F97316;    /* Naranja */
  --color-dark: #111827;
  --color-light: #FFFFFF;
  --color-bg: #F8F5FF;
  --color-card: #FFFFFF;
  --color-success: #22C55E;
  --color-muted: #6B7280;
  --color-border: rgba(17, 24, 39, 0.08);

  /* Gradientes */
  --gradient-brand: linear-gradient(135deg, #7C3AED 0%, #9333EA 55%, #FFFFFF 120%);
  --gradient-cta: linear-gradient(135deg, #FACC15 0%, #F97316 100%);
  --gradient-dark: linear-gradient(160deg, #1B1030 0%, #3B1E78 55%, #7C3AED 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.6), rgba(255,255,255,0.15));

  /* Tipografía */
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  /* Espaciado */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 8rem;

  /* Radios y sombras */
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --radius-pill: 999px;
  --shadow-soft: 0 20px 60px -25px rgba(124, 58, 237, 0.35);
  --shadow-card: 0 10px 30px -15px rgba(17, 24, 39, 0.18);
  --shadow-button: 0 12px 28px -10px rgba(249, 115, 22, 0.55);

  --container: 1240px;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Animación orbital (elemento de firma) ---------- */
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes spin-slow-rev { from { transform: rotate(360deg); } to { transform: rotate(0deg); } }
@keyframes pulse-core { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.06); } }
.orbit-ring-1 { transform-origin: 240px 240px; animation: spin-slow 26s linear infinite; }
.orbit-ring-2 { transform-origin: 240px 240px; animation: spin-slow-rev 34s linear infinite; }
.orbit-ring-3 { transform-origin: 240px 240px; animation: spin-slow 46s linear infinite; }
.orbit-core { transform-origin: 240px 240px; animation: pulse-core 4s ease-in-out infinite; }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.01em;
}
p { margin: 0 0 var(--space-sm); color: var(--color-muted); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

:focus-visible {
  outline: 3px solid var(--color-highlight);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-dark);
  color: #fff;
  padding: 12px 20px;
  z-index: 999;
  border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Utilidades tipográficas ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-sm);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--color-highlight);
  display: inline-block;
}
.section-title { font-size: clamp(2rem, 3.4vw, 2.9rem); }
.section-lead { max-width: 640px; font-size: 1.08rem; }
.text-center { text-align: center; margin-left: auto; margin-right: auto; }
.italic-accent { font-style: italic; color: var(--color-primary); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-cta);
  color: var(--color-dark);
  box-shadow: var(--shadow-button);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 34px -12px rgba(249,115,22,0.65); }
.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--color-light);
  border: 1.5px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(6px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.18); transform: translateY(-3px); }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid rgba(124,58,237,0.35);
}
.btn-outline:hover { background: rgba(124,58,237,0.08); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.site-header.is-scrolled {
  background: rgba(248, 245, 255, 0.85);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px -20px rgba(17,24,39,0.3);
  padding: 10px 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.28rem; }
.brand svg { width: 40px; height: 40px; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a {
  font-size: 0.94rem; font-weight: 600; color: var(--color-dark);
  position: relative; padding: 6px 0;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px;
  background: var(--color-highlight); transition: width var(--transition);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.header-cta { display: flex; align-items: center; gap: 18px; }
.nav-toggle {
  display: none; background: none; border: none; padding: 6px;
}
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--color-dark); margin: 5px 0; border-radius: 2px; transition: var(--transition); }

@media (max-width: 920px) {
  .main-nav {
    position: fixed; inset: 0 0 0 30%; background: var(--color-light);
    flex-direction: column; justify-content: center; align-items: flex-start;
    padding: 40px; gap: 22px; transform: translateX(100%);
    transition: transform var(--transition); box-shadow: -20px 0 60px rgba(0,0,0,0.15);
  }
  .main-nav.is-open { transform: translateX(0); }
  .nav-toggle { display: block; }
  .header-cta .btn-secondary { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 170px 0 var(--space-2xl);
  background: var(--gradient-dark);
  color: #fff;
  overflow: hidden;
}
.hero::before, .hero::after {
  content: ""; position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.55; z-index: 0;
}
.hero::before { width: 480px; height: 480px; background: var(--color-highlight); top: -160px; right: -120px; }
.hero::after { width: 380px; height: 380px; background: var(--color-secondary); bottom: -140px; left: -100px; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--space-lg); align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 4.6vw, 3.9rem); color: #fff; }
.hero p.hero-sub { color: rgba(255,255,255,0.78); font-size: 1.15rem; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin: var(--space-md) 0 var(--space-lg); }
.hero-stats { display: flex; gap: var(--space-lg); flex-wrap: wrap; }
.hero-stat strong { font-family: var(--font-display); font-size: 2.1rem; display: block; color: var(--color-accent); }
.hero-stat span { font-size: 0.82rem; color: rgba(255,255,255,0.65); }
.hero-orbit-wrap { position: relative; display: flex; align-items: center; justify-content: center; }
.orbit-svg { width: 100%; max-width: 480px; height: auto; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-orbit-wrap { order: -1; margin-bottom: var(--space-md); }
}

/* ---------- Secciones generales ---------- */
section { padding: var(--space-2xl) 0; position: relative; }
.section-alt { background: var(--color-light); }
.section-head { max-width: 720px; margin: 0 auto var(--space-lg); text-align: center; }

/* ---------- Tarjetas glass ---------- */
.card {
  background: var(--color-card);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }

.glass-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

/* ---------- Grillas ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Acerca de ---------- */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-lg); align-items: center; }
.about-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.about-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.about-badge {
  position: absolute; bottom: -26px; right: -26px; background: var(--color-light);
  border-radius: var(--radius-md); padding: 18px 22px; box-shadow: var(--shadow-soft);
  display: flex; align-items: center; gap: 14px;
}
.about-badge strong { font-family: var(--font-display); font-size: 1.6rem; color: var(--color-primary); display: block; }
.about-badge span { font-size: 0.78rem; color: var(--color-muted); }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }

/* ---------- Iconos ---------- */
.icon-badge {
  width: 54px; height: 54px; border-radius: 16px;
  background: rgba(124,58,237,0.1); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-sm);
}
.icon-badge svg { width: 26px; height: 26px; }

/* ---------- Servicios destacados ---------- */
.service-card h3 { font-size: 1.2rem; }
.service-card .service-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--color-primary); font-size: 0.9rem; margin-top: 8px; }

/* ---------- Proceso ---------- */
.process-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
.process-track::before {
  content: ""; position: absolute; top: 27px; left: 6%; right: 6%; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(124,58,237,0.35) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.process-step { position: relative; z-index: 1; }
.process-num {
  width: 54px; height: 54px; border-radius: 50%; background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700;
  margin-bottom: var(--space-sm); box-shadow: var(--shadow-soft);
}
@media (max-width: 900px) { .process-track { grid-template-columns: 1fr 1fr; } .process-track::before { display: none; } }
@media (max-width: 560px) { .process-track { grid-template-columns: 1fr; } }

/* ---------- Industrias ---------- */
.industry-chip {
  display: flex; align-items: center; gap: 12px; padding: 18px 20px;
  background: var(--color-light); border-radius: var(--radius-sm); border: 1px solid var(--color-border);
  transition: var(--transition);
}
.industry-chip:hover { border-color: var(--color-primary); transform: translateY(-4px); }
.industry-chip svg { width: 24px; height: 24px; color: var(--color-highlight); flex-shrink: 0; }

/* ---------- Métricas ---------- */
.metrics-band { background: var(--gradient-dark); color: #fff; border-radius: var(--radius-lg); padding: var(--space-lg); }
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); text-align: center; }
.metric-num { font-family: var(--font-display); font-size: clamp(2.4rem, 4vw, 3.4rem); color: var(--color-accent); }
.metric-label { font-size: 0.85rem; color: rgba(255,255,255,0.7); }
@media (max-width: 900px) { .metrics-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Portafolio ---------- */
.portfolio-card { position: relative; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-card); }
.portfolio-card img { aspect-ratio: 5/4; object-fit: cover; width: 100%; transition: transform 0.6s ease; }
.portfolio-card:hover img { transform: scale(1.07); }
.portfolio-overlay {
  position: absolute; inset: 0; background: linear-gradient(0deg, rgba(17,10,40,0.92) 0%, rgba(17,10,40,0.1) 60%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 22px; color: #fff;
}
.portfolio-overlay .tag { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }

/* ---------- Casos de éxito ---------- */
.case-card { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 0; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-light); box-shadow: var(--shadow-card); }
.case-media { position: relative; }
.case-media img { width: 100%; height: 100%; object-fit: cover; }
.case-body { padding: var(--space-lg); }
.case-results { display: flex; gap: var(--space-md); flex-wrap: wrap; margin-top: var(--space-md); }
.case-result strong { font-family: var(--font-display); font-size: 1.7rem; color: var(--color-primary); display: block; }
.case-result span { font-size: 0.78rem; color: var(--color-muted); }
@media (max-width: 860px) { .case-card { grid-template-columns: 1fr; } .case-media img { aspect-ratio: 16/9; } }

/* ---------- Testimonios ---------- */
.testimonial-card { display: flex; flex-direction: column; gap: var(--space-sm); }
.testimonial-avatar { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testimonial-avatar img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.stars { color: var(--color-accent); letter-spacing: 2px; }
.testimonial-quote { font-family: var(--font-display); font-size: 1.05rem; font-style: italic; color: var(--color-dark); }

/* ---------- Precios ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); align-items: stretch; }
.price-card { display: flex; flex-direction: column; }
.price-card.featured { background: var(--gradient-dark); color: #fff; transform: translateY(-14px); border: none; }
.price-card.featured p, .price-card.featured .price-note { color: rgba(255,255,255,0.72); }
.price-card.featured .plan-feature svg { color: var(--color-accent); }
.plan-badge {
  align-self: flex-start; background: var(--color-accent); color: var(--color-dark); font-size: 0.72rem; font-weight: 700;
  padding: 5px 12px; border-radius: var(--radius-pill); margin-bottom: 10px; font-family: var(--font-mono);
}
.plan-price { display: flex; align-items: baseline; gap: 6px; margin: var(--space-xs) 0; }
.plan-price strong { font-family: var(--font-display); font-size: 2.6rem; }
.plan-price span { color: var(--color-muted); font-size: 0.9rem; }
.price-card.featured .plan-price span { color: rgba(255,255,255,0.7); }
.plan-features { display: flex; flex-direction: column; gap: 10px; margin: var(--space-md) 0; flex-grow: 1; }
.plan-feature { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; }
.plan-feature svg { width: 18px; height: 18px; color: var(--color-success); flex-shrink: 0; margin-top: 2px; }
.price-note { font-size: 0.78rem; text-align: center; margin-top: var(--space-sm); color: var(--color-muted); }
@media (max-width: 980px) { .pricing-grid { grid-template-columns: 1fr; } .price-card.featured { transform: none; } }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--color-light); border: 1px solid var(--color-border); border-radius: var(--radius-sm); overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; background: none; border: none; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: 1rem; color: var(--color-dark);
}
.faq-question .chevron { transition: transform var(--transition); flex-shrink: 0; margin-left: 12px; color: var(--color-primary); }
.faq-item.is-open .faq-question .chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition); }
.faq-answer-inner { padding: 0 24px 20px; color: var(--color-muted); }
.faq-item.is-open .faq-answer { max-height: 500px; }

/* ---------- Blog ---------- */
.blog-card img { aspect-ratio: 16/10; object-fit: cover; border-radius: var(--radius-md); margin-bottom: var(--space-sm); }
.blog-meta { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-highlight); margin-bottom: 8px; }
.blog-card h3 { font-size: 1.12rem; }

/* ---------- CTA final ---------- */
.final-cta {
  background: var(--gradient-brand); border-radius: var(--radius-lg); padding: var(--space-xl) var(--space-lg);
  text-align: center; position: relative; overflow: hidden; color: #fff;
}
.final-cta h2 { color: #fff; }
.final-cta p { color: rgba(255,255,255,0.85); max-width: 560px; margin-left: auto; margin-right: auto; }

/* ---------- Formulario de contacto ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--space-sm); }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.85rem; font-weight: 700; }
.form-field input, .form-field select, .form-field textarea {
  padding: 13px 16px; border-radius: 12px; border: 1.5px solid var(--color-border);
  font-family: var(--font-body); font-size: 0.95rem; background: var(--color-light); color: var(--color-dark);
  transition: border-color var(--transition);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--color-primary); }
.form-note { font-size: 0.78rem; color: var(--color-muted); }
.form-status { font-size: 0.88rem; margin-top: 10px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: #150B2E; color: rgba(255,255,255,0.75); padding: var(--space-xl) 0 var(--space-md); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-lg); }
.footer-brand .brand { color: #fff; }
.footer-col h4 { color: #fff; font-family: var(--font-body); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-sm); }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.92rem; color: rgba(255,255,255,0.68); transition: color var(--transition); }
.footer-col a:hover { color: var(--color-accent); }
.footer-social { display: flex; gap: 12px; margin-top: var(--space-sm); }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.footer-social a:hover { background: var(--color-highlight); }
.footer-social svg { width: 17px; height: 17px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); margin-top: var(--space-lg); padding-top: var(--space-md);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.82rem;
}
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: #fff; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Migas de pan ---------- */
.breadcrumbs { padding: 130px 0 20px; font-size: 0.85rem; color: var(--color-muted); }
.breadcrumbs a { color: var(--color-primary); font-weight: 600; }

/* ---------- Página interior (servicios/contacto/legal) ---------- */
.page-hero { padding: 60px 0 var(--space-lg); background: var(--gradient-dark); color: #fff; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 2.9rem); }
.page-hero p { color: rgba(255,255,255,0.78); max-width: 620px; }

.service-detail { padding: var(--space-lg) 0; border-bottom: 1px solid var(--color-border); scroll-margin-top: 100px; }
.service-detail:last-child { border-bottom: none; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.service-detail h2 { font-size: 1.7rem; }
.mini-list { display: flex; flex-direction: column; gap: 10px; margin: var(--space-sm) 0; }
.mini-list li { display: flex; gap: 10px; font-size: 0.95rem; align-items: flex-start; }
.mini-list svg { width: 18px; height: 18px; color: var(--color-success); flex-shrink: 0; margin-top: 3px; }
.process-mini { display: flex; flex-direction: column; gap: 14px; }
.process-mini-step { display: flex; gap: 14px; }
.process-mini-step .num { font-family: var(--font-mono); color: var(--color-primary); font-weight: 700; }
@media (max-width: 900px) { .service-detail-grid { grid-template-columns: 1fr; } }

.service-nav { position: sticky; top: 90px; background: var(--color-light); border-radius: var(--radius-md); padding: var(--space-sm); box-shadow: var(--shadow-card); }
.service-nav a { display: block; padding: 9px 12px; border-radius: 10px; font-size: 0.88rem; font-weight: 600; }
.service-nav a:hover { background: rgba(124,58,237,0.08); color: var(--color-primary); }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); align-items: start; }
.contact-info-item { display: flex; gap: 14px; margin-bottom: var(--space-md); }
.contact-info-item .icon-badge { margin-bottom: 0; flex-shrink: 0; }
.map-frame { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-card); aspect-ratio: 16/9; }
.hours-table { width: 100%; border-collapse: collapse; margin-top: var(--space-sm); }
.hours-table td { padding: 8px 0; border-bottom: 1px solid var(--color-border); font-size: 0.92rem; }
.hours-table td:last-child { text-align: right; font-weight: 700; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Legal ---------- */
.legal-content { max-width: 820px; margin: 0 auto; }
.legal-content h2 { font-size: 1.4rem; margin-top: var(--space-lg); }
.legal-content h3 { font-size: 1.1rem; }
.legal-content p, .legal-content li { color: var(--color-muted); font-size: 0.97rem; }
.legal-content ul { list-style: disc; padding-left: 1.4rem; margin-bottom: var(--space-sm); }
.legal-content li { margin-bottom: 6px; }
.legal-updated { font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed; bottom: 20px; left: 20px; right: 20px; z-index: 900;
  background: var(--color-dark); color: #fff; border-radius: var(--radius-md);
  padding: 20px 24px; display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-md); box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  transform: translateY(140%); transition: transform var(--transition);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner p { color: rgba(255,255,255,0.78); font-size: 0.88rem; margin: 0; max-width: 620px; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; flex-wrap: wrap; }
@media (max-width: 700px) { .cookie-banner { flex-direction: column; align-items: flex-start; } }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed; bottom: 24px; right: 24px; width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient-cta); color: var(--color-dark); display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-button); opacity: 0; pointer-events: none; transition: var(--transition); z-index: 400;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; }

/* ---------- Responsive general ---------- */
@media (max-width: 980px) {
  .grid-2:not(.form-grid) { grid-template-columns: 1fr; }
  .case-results { justify-content: center; }
}