/* ==========================================================================
   Cuyo Servicios — Hoja de estilos principal
   Estética: Industrial sobria B2B
   Paleta: Azul marino profundo + acento ámbar + grises técnicos
   ========================================================================== */

:root {
  /* Paleta de marca */
  --c-bg: #0b1220;
  --c-bg-2: #111a2e;
  --c-bg-3: #1a2540;
  --c-surface: #ffffff;
  --c-surface-alt: #f5f6f8;
  --c-border: #e6e8ec;
  --c-border-dark: #243250;
  --c-ink: #0b1220;
  --c-ink-2: #2a3447;
  --c-ink-3: #5a6478;
  --c-ink-inverse: #f5f6f8;
  --c-ink-inverse-2: #aab4c4;
  --c-accent: #d97706;        /* ámbar industrial */
  --c-accent-2: #f59e0b;
  --c-accent-soft: #fef3c7;
  --c-whatsapp: #25d366;
  --c-whatsapp-dark: #128c7e;

  /* Tipografía */
  --font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Tamaños fluid */
  --fs-xs: 0.78rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  --fs-2xl: clamp(2rem, 1.5rem + 2vw, 3rem);
  --fs-3xl: clamp(2.5rem, 1.8rem + 3vw, 4rem);
  --fs-4xl: clamp(3rem, 2rem + 4vw, 5rem);

  /* Espaciado */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Otros */
  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow-sm: 0 1px 3px rgba(11, 18, 32, 0.08);
  --shadow: 0 4px 12px rgba(11, 18, 32, 0.10);
  --shadow-lg: 0 12px 40px rgba(11, 18, 32, 0.16);
  --container: 1200px;
  --container-narrow: 880px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y base */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

/* Tipografía utilitaria */
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-3);
}
.eyebrow.light { color: var(--c-accent-2); }

/* Layout */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}
.container-narrow { max-width: var(--container-narrow); }
.section { padding: var(--sp-9) 0; }
.section-tight { padding: var(--sp-7) 0; }
.section-dark {
  background: var(--c-bg);
  color: var(--c-ink-inverse);
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-alt { background: var(--c-surface-alt); }

.section-header { margin-bottom: var(--sp-7); max-width: 720px; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-header h2 { font-size: var(--fs-2xl); margin-bottom: var(--sp-4); }
.section-header p { font-size: var(--fs-md); color: var(--c-ink-2); }
.section-dark .section-header p { color: var(--c-ink-inverse-2); }

.text-center { text-align: center; }
.mt-md { margin-top: var(--sp-6); }
.mt-lg { margin-top: var(--sp-7); }
.accent { color: var(--c-accent); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border-dark);
  color: var(--c-ink-inverse);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: #fff;
  text-transform: uppercase;
}
.brand-mark {
  width: 38px;
  height: 38px;
  background: var(--c-accent);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  color: #0b1220;
  font-size: 1rem;
  letter-spacing: 0;
  border-radius: 2px;
}
.nav-main {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.nav-main ul {
  display: flex;
  gap: var(--sp-5);
  align-items: center;
}
.nav-main a {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-ink-inverse-2);
  transition: color var(--transition);
  position: relative;
  padding: var(--sp-2) 0;
}
.nav-main a:hover, .nav-main a.active {
  color: #fff;
}
.nav-main a.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--c-accent);
}

/* Dropdown servicios */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--c-bg-2);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--radius);
  min-width: 320px;
  padding: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  box-shadow: var(--shadow-lg);
  margin-top: 8px;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  padding: var(--sp-3) var(--sp-4) !important;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  color: var(--c-ink-inverse-2);
}
.dropdown a:hover {
  background: var(--c-bg-3);
  color: #fff;
}

.btn-mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.btn-mobile-toggle svg { stroke: #fff; }

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.85rem 1.4rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
  border: 1.5px solid transparent;
  cursor: pointer;
}
.btn-lg { padding: 1.05rem 1.75rem; font-size: var(--fs-base); }
.btn-sm { padding: 0.55rem 0.95rem; font-size: var(--fs-xs); }

.btn-primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.btn-primary:hover {
  background: var(--c-accent-2);
  border-color: var(--c-accent-2);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-secondary {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-border);
}
.btn-secondary:hover {
  border-color: var(--c-ink);
}
.section-dark .btn-secondary {
  color: #fff;
  border-color: var(--c-border-dark);
}
.section-dark .btn-secondary:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.04);
}
.btn-whatsapp {
  background: var(--c-whatsapp);
  color: #fff;
  border-color: var(--c-whatsapp);
}
.btn-whatsapp:hover {
  background: var(--c-whatsapp-dark);
  border-color: var(--c-whatsapp-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.30);
}
.btn-ghost {
  background: transparent;
  color: var(--c-ink);
  padding: 0.55rem 0;
  font-weight: 600;
  position: relative;
}
.btn-ghost::after {
  content: "→";
  margin-left: var(--sp-2);
  transition: transform var(--transition);
}
.btn-ghost:hover::after { transform: translateX(4px); }

/* Hero */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  background: var(--c-bg);
  color: var(--c-ink-inverse);
  overflow: hidden;
}
.hero-compact { min-height: 48vh; }
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11,18,32,0.78) 0%, rgba(11,18,32,0.92) 100%),
    radial-gradient(800px 400px at 80% 20%, rgba(217,119,6,0.18), transparent 70%);
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.04' stroke-width='1'%3E%3Cpath d='M0 30 L60 30 M30 0 L30 60'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: var(--sp-8) 0;
}
.hero-content { max-width: 820px; }
.hero h1 {
  font-size: var(--fs-3xl);
  color: #fff;
  margin-bottom: var(--sp-5);
  font-weight: 800;
}
.hero h1 .accent { color: var(--c-accent-2); }
.hero-bajada {
  font-size: var(--fs-md);
  color: var(--c-ink-inverse-2);
  margin-bottom: var(--sp-6);
  max-width: 680px;
  line-height: 1.55;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.hero-support {
  font-size: var(--fs-sm);
  color: var(--c-ink-inverse-2);
  max-width: 720px;
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-border-dark);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--c-ink-inverse-2);
  margin-bottom: var(--sp-4);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.breadcrumb a { color: var(--c-ink-inverse-2); transition: color var(--transition); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--c-accent-2); }

/* Pilares (3 cols) */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-top: var(--sp-7);
}
.pillar {
  padding: var(--sp-6);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  border-top: 3px solid var(--c-accent);
}
.pillar h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-3);
}
.pillar p { color: var(--c-ink-2); font-size: var(--fs-sm); }
.section-dark .pillar {
  background: var(--c-bg-2);
  border-color: var(--c-border-dark);
}
.section-dark .pillar p { color: var(--c-ink-inverse-2); }

/* Servicios grid */
.services-group { margin-bottom: var(--sp-7); }
.services-group-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--c-ink-3);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.services-group-title::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--c-accent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-5);
}
.card {
  display: flex;
  flex-direction: column;
  padding: var(--sp-6);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--c-accent);
  transition: width var(--transition-slow);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--c-ink-3);
}
.card:hover::before { width: 100%; }
.card .card-icon {
  width: 48px;
  height: 48px;
  background: var(--c-accent-soft);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  margin-bottom: var(--sp-5);
  color: var(--c-accent);
}
.card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-3);
}
.card p {
  color: var(--c-ink-2);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
}
.card .card-link {
  margin-top: auto;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.card .card-link::after {
  content: "→";
  transition: transform var(--transition);
}
.card:hover .card-link::after { transform: translateX(4px); }

/* Lista de situaciones */
.situations-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: var(--sp-6);
}
.situation {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-5);
  border-bottom: 1px solid var(--c-border);
  border-right: 1px solid var(--c-border);
  background: var(--c-surface);
}
.situation:nth-child(2n) { border-right: 0; }
.situation:nth-last-child(-n+2) { border-bottom: 0; }
.situation::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--c-accent);
  margin-top: 0.55rem;
  border-radius: 1px;
}
.situation span { color: var(--c-ink-2); font-size: var(--fs-sm); line-height: 1.5; }

/* Proceso */
.process-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}
.process-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--sp-5);
  padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--c-border);
}
.process-step:last-child { border-bottom: 0; }
.process-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: -0.04em;
}
.process-content h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
}
.process-content p {
  color: var(--c-ink-2);
  font-size: var(--fs-sm);
}
.section-dark .process-step { border-color: var(--c-border-dark); }
.section-dark .process-content p { color: var(--c-ink-inverse-2); }

/* Diferenciales */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}
.feature {
  padding: var(--sp-5) var(--sp-4);
  border-left: 3px solid var(--c-accent);
}
.feature h3 {
  font-size: var(--fs-md);
  margin-bottom: var(--sp-2);
}
.feature p {
  font-size: var(--fs-sm);
  color: var(--c-ink-2);
}
.section-dark .feature p { color: var(--c-ink-inverse-2); }

/* Sectores */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}
.sector {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--sp-5);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.sector:hover {
  border-color: var(--c-accent);
  background: var(--c-accent-soft);
}
.sector-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--sp-3);
  color: var(--c-accent);
}
.sector h4 { font-size: var(--fs-sm); }

/* CTA Block */
.cta-block {
  background: var(--c-bg);
  color: var(--c-ink-inverse);
  padding: var(--sp-9) 0;
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(217,119,6,0.15), transparent 70%);
  pointer-events: none;
}
.cta-block .container {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-block h2 {
  font-size: var(--fs-2xl);
  color: #fff;
  margin-bottom: var(--sp-4);
}
.cta-block p {
  color: var(--c-ink-inverse-2);
  font-size: var(--fs-md);
  max-width: 640px;
  margin: 0 auto var(--sp-6);
}
.cta-block-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  justify-content: center;
}

/* Detalle de servicio */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--sp-8);
  align-items: start;
}
.service-content h2 {
  font-size: var(--fs-xl);
  margin: var(--sp-7) 0 var(--sp-4);
}
.service-content h2:first-child { margin-top: 0; }
.service-content p { margin-bottom: var(--sp-4); color: var(--c-ink-2); }
.service-content ul {
  margin: var(--sp-4) 0;
  padding-left: 0;
}
.service-content ul li {
  position: relative;
  padding-left: var(--sp-5);
  margin-bottom: var(--sp-3);
  color: var(--c-ink-2);
}
.service-content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 10px;
  height: 1px;
  background: var(--c-accent);
}

.service-aside {
  position: sticky;
  top: 96px;
  background: var(--c-bg);
  color: var(--c-ink-inverse);
  padding: var(--sp-6);
  border-radius: var(--radius);
}
.service-aside h3 {
  color: #fff;
  font-size: var(--fs-md);
  margin-bottom: var(--sp-3);
}
.service-aside p {
  color: var(--c-ink-inverse-2);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-5);
}
.service-aside .btn { width: 100%; margin-bottom: var(--sp-3); }
.service-aside-divider {
  height: 1px;
  background: var(--c-border-dark);
  margin: var(--sp-5) 0;
}
.service-aside ul li {
  padding: var(--sp-2) 0;
  color: var(--c-ink-inverse-2);
  font-size: var(--fs-sm);
  border-bottom: 1px solid var(--c-border-dark);
}
.service-aside ul li:last-child { border-bottom: 0; }

/* Otros servicios */
.related-services {
  margin-top: var(--sp-8);
  padding-top: var(--sp-7);
  border-top: 1px solid var(--c-border);
}

/* Form */
.form {
  display: grid;
  gap: var(--sp-4);
}

/* Formulario de contacto custom */
.contact-form-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}
.form-group label {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-ink-2);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-surface);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 0;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-soft);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select { cursor: pointer; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
.form-field { display: flex; flex-direction: column; gap: var(--sp-2); }
.form-field label {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-ink-2);
}
.form-field label .req { color: var(--c-accent); }
.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-surface);
  font-size: var(--fs-base);
  transition: border-color var(--transition);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-soft);
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-honeypot { position: absolute; left: -9999px; }

.form-message {
  padding: var(--sp-4);
  border-radius: var(--radius);
  font-size: var(--fs-sm);
  display: none;
}
.form-message.is-visible { display: block; }
.form-message.is-success { background: #ecfdf5; color: #065f46; border: 1px solid #6ee7b7; }
.form-message.is-error { background: #fef2f2; color: #991b1b; border: 1px solid #fca5a5; }

.contact-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: var(--sp-7);
  align-items: start;
}
.contact-info {
  background: var(--c-surface-alt);
  padding: var(--sp-6);
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
}
.contact-info-block {
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid var(--c-border);
}
.contact-info-block:last-child { border-bottom: 0; padding-bottom: 0; margin-bottom: 0; }
.contact-info-label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-ink-3);
  margin-bottom: var(--sp-2);
}
.contact-info-value {
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--c-ink);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}

/* Footer */
.site-footer {
  background: var(--c-bg);
  color: var(--c-ink-inverse-2);
  padding: var(--sp-8) 0 var(--sp-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-6);
  margin-bottom: var(--sp-7);
}
.footer-brand p {
  font-size: var(--fs-sm);
  max-width: 320px;
  margin-top: var(--sp-3);
  color: var(--c-ink-inverse-2);
}
.footer-col h4 {
  color: #fff;
  font-size: var(--fs-xs);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--sp-4);
  font-weight: 600;
}
.footer-col ul li { margin-bottom: var(--sp-2); }
.footer-col a {
  font-size: var(--fs-sm);
  color: var(--c-ink-inverse-2);
  transition: color var(--transition);
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-border-dark);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--c-ink-inverse-2);
}

/* Botón flotante WhatsApp */
.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: var(--c-whatsapp);
  border-radius: 50%;
  display: grid;
  place-items: center;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
}
.fab-whatsapp:hover {
  transform: scale(1.06);
  background: var(--c-whatsapp-dark);
}
.fab-whatsapp svg { width: 28px; height: 28px; color: #fff; }

/* Responsive */
@media (max-width: 960px) {
  .nav-main ul { display: none; }
  .btn-mobile-toggle { display: inline-flex; }
  .nav-main.is-open ul {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--c-bg-2);
    padding: var(--sp-4);
    gap: 0;
    border-bottom: 1px solid var(--c-border-dark);
  }
  .nav-main.is-open ul li { width: 100%; border-bottom: 1px solid var(--c-border-dark); }
  .nav-main.is-open ul li:last-child { border-bottom: 0; }
  .nav-main.is-open ul li a {
    padding: var(--sp-4) 0 !important;
    display: block;
  }
  .has-dropdown .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
    border: 0;
    padding-left: var(--sp-4);
    margin-top: 0;
    min-width: 0;
  }
  .nav-main.is-open .nav-main-cta { display: none; }
  .pillars { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; }
  .service-aside { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .situations-grid { grid-template-columns: 1fr; }
  .situation { border-right: 0; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .cta-block-actions .btn { width: 100%; }
}

/* >>> CUYO-FORM-CONTRAST-PATCH <<< */
/* Placeholder y opciones del select para que respeten la paleta */
.form-group input::placeholder,
.form-group textarea::placeholder,
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--c-ink-3);
  opacity: 1;
}
.form-group select,
.form-field select {
  color: var(--c-ink);
  background-color: var(--c-surface);
}
.form-group select option,
.form-field select option {
  background-color: var(--c-surface);
  color: var(--c-ink);
}
/* >>> END CUYO-FORM-CONTRAST-PATCH <<< */
/* ================================================================
   FASE 2A — CSS ADDITIONS
   Cuyo Servicios — Home improvements
   Appended to existing styles.css
   ================================================================ */

/* >>> FASE-2A-PATCH-START <<< */

/* ----------------------------------------------------------------
   HERO SPLIT LAYOUT (panel operativo derecho)
   ---------------------------------------------------------------- */
.hero-inner--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  align-items: center;
}
@media (min-width: 960px) {
  .hero-inner--split {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--sp-8);
  }
}

/* Hero panel card */
.hero-panel {
  display: none;
}
@media (min-width: 960px) {
  .hero-panel {
    display: block;
  }
}
.hero-panel-card {
  background: rgba(11, 18, 32, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
}
.hero-panel-header {
  margin-bottom: var(--sp-5);
}
.hero-panel-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  background: rgba(217, 119, 6, 0.12);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-sm);
}
.hero-panel-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.hero-panel-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}
.hero-panel-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
}
.hero-panel-list li div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-panel-list li strong {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-ink-inverse);
}
.hero-panel-list li span {
  font-size: var(--fs-xs);
  color: var(--c-ink-inverse-2);
  line-height: 1.4;
}
.hero-panel-cta {
  display: block;
  margin-top: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-border-dark);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-accent);
  text-decoration: none;
  transition: color var(--transition);
}
.hero-panel-cta:hover {
  color: var(--c-accent-2);
}

/* ----------------------------------------------------------------
   HERO BUTTON FIXES
   btn-primary: ámbar sólido (reemplaza btn-whatsapp para CTAs a contacto)
   btn-outline-light: borde claro visible sobre fondo oscuro
   btn-contact: header CTA (reemplaza btn-whatsapp en header)
   ---------------------------------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: var(--c-accent);
  color: #fff;
  border: 2px solid var(--c-accent);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-primary:hover {
  background: var(--c-accent-2);
  border-color: var(--c-accent-2);
  transform: translateY(-1px);
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.4);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.btn-outline-light:hover {
  border-color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.btn-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  background: var(--c-accent);
  color: #fff;
  border: 2px solid var(--c-accent);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.btn-contact:hover {
  background: var(--c-accent-2);
  border-color: var(--c-accent-2);
}

/* ----------------------------------------------------------------
   EVIDENCE SECTION (experiencia documentada)
   ---------------------------------------------------------------- */
.section-evidence {
  background: var(--c-bg);
  color: var(--c-ink-inverse);
}
.section-evidence .section-header p {
  color: var(--c-ink-inverse-2);
}
.section-evidence .eyebrow {
  color: var(--c-accent);
}
.evidence-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}
@media (min-width: 640px) {
  .evidence-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .evidence-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.evidence-card {
  background: var(--c-bg-2);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.evidence-card:hover {
  border-color: var(--c-accent);
  transform: translateY(-3px);
}
.evidence-img {
  width: 100%;
  aspect-ratio: 400 / 260;
  overflow: hidden;
  background: var(--c-bg-3);
}
.evidence-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.evidence-img svg {
  width: 100%;
  height: 100%;
}
.evidence-body {
  padding: var(--sp-4);
}
.evidence-body h3 {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-ink-inverse);
  margin-bottom: var(--sp-2);
}
.evidence-body p {
  font-size: var(--fs-xs);
  color: var(--c-ink-inverse-2);
  line-height: 1.5;
}

/* ----------------------------------------------------------------
   TRUST BAND SECTION (banda de confianza)
   ---------------------------------------------------------------- */
.section-trust {
  background: var(--c-bg-2);
  color: var(--c-ink-inverse);
}
.section-trust .section-header p {
  color: var(--c-ink-inverse-2);
}
.section-trust .eyebrow {
  color: var(--c-accent);
}
.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}
@media (min-width: 640px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.trust-item {
  text-align: center;
  padding: var(--sp-5);
}
.trust-item svg {
  color: var(--c-accent);
  margin-bottom: var(--sp-3);
}
.trust-item h3 {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-ink-inverse);
  margin-bottom: var(--sp-2);
}
.trust-item p {
  font-size: var(--fs-xs);
  color: var(--c-ink-inverse-2);
  line-height: 1.5;
}

/* ----------------------------------------------------------------
   FAB CONTACT (reemplaza fab-whatsapp)
   ---------------------------------------------------------------- */
.fab-contact {
  position: fixed;
  bottom: var(--sp-5);
  right: var(--sp-5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--c-accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(217, 119, 6, 0.35);
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.fab-contact:hover {
  background: var(--c-accent-2);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 6px 24px rgba(217, 119, 6, 0.45);
}

/* Hide old fab-whatsapp if still present somewhere */
.fab-whatsapp {
  display: none !important;
}

/* ----------------------------------------------------------------
   FOOTER phone (plain text, no link)
   ---------------------------------------------------------------- */
.footer-phone {
  color: var(--c-ink-inverse-2);
  font-size: inherit;
}

/* ----------------------------------------------------------------
   MOBILE REFINEMENTS (Fase 2A)
   ---------------------------------------------------------------- */
@media (max-width: 480px) {
  /* Reduce H1 size on small screens */
  .hero h1 {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
    line-height: 1.25;
  }
  .hero-bajada {
    font-size: var(--fs-sm);
  }
  .hero-support {
    font-size: var(--fs-xs);
  }
  /* Prevent FAB overlap with CTA buttons */
  .fab-contact {
    bottom: var(--sp-3);
    right: var(--sp-3);
    width: 46px;
    height: 46px;
  }
  /* Stack hero CTAs */
  .hero-cta {
    flex-direction: column;
    gap: var(--sp-3);
  }
  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }
  /* Evidence cards single column */
  .evidence-grid {
    grid-template-columns: 1fr;
  }
  /* Trust items stack */
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

/* ----------------------------------------------------------------
   SERVICE CARDS — consistent height (Fase 2A)
   ---------------------------------------------------------------- */
.services-grid .card {
  display: flex;
  flex-direction: column;
}
.services-grid .card p {
  flex: 1;
}
.services-grid .card .card-link {
  margin-top: auto;
}

/* >>> FASE-2A-PATCH-END <<< */

/* >>> FASE-2A-CONTRAST-FIXES <<< */
/* H2 en secciones oscuras nuevas */
.section-trust h2,
.section-evidence h2 {
  color: var(--c-ink-inverse);
}

/* Botón secundario sobre fondo oscuro (CTA block) */
.cta-block .btn-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
  background: transparent;
}
.cta-block .btn-secondary:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
/* >>> FASE-2A-CONTRAST-FIXES-END <<< */

/* >>> FASE-2A-TRUST-BG-FIX <<< */
.section.section-trust {
  background: var(--c-bg-2) !important;
}
.section.section-trust h2,
.section.section-trust .section-header p,
.section.section-trust .trust-item h3,
.section.section-trust .trust-item p {
  color: var(--c-ink-inverse) !important;
}
.section.section-trust svg {
  color: var(--c-accent);
}
/* >>> FASE-2A-TRUST-BG-FIX-END <<< */