/* ==========================================================================
   TECNICAV SERVICE E.I.R.L. — ARQUITECTURA VISUAL DE INGENIERÍA TÉRMICA
   Estética técnica industrial • Cero plantillas genéricas • Rendimiento nativo
   ========================================================================== */

:root {
  /* Paleta Corporativa de Ingeniería Termomecánica */
  --navy-950: #060b16;
  --navy-900: #0b132b;
  --navy-850: #111d3d;
  --navy-800: #1a2952;
  --navy-700: #253b6e;

  /* Azul Corporativo del Logotipo Oficial Tecnicav (#1E3A6E) y Cian Técnico */
  --brand-blue: #1e3a6e;
  --cyan-700: #0369a1;
  --cyan-600: #0284c7;
  --cyan-500: #00a8e8;
  --cyan-400: #38bdf8;
  --cyan-300: #7dd3fc;
  --cyan-100: #e0f2fe;
  --cyan-50: #f0f9ff;

  /* Estados Técnicos y Conversión */
  --emerald-600: #059669;
  --emerald-500: #10b981;
  --emerald-50: #ecfdf5;
  --amber-500: #f59e0b;
  --red-600: #dc2626;
  --red-50: #fef2f2;

  --whatsapp-bg: #1fa855;
  --whatsapp-hover: #178a43;

  /* Superficies Arquitectónicas */
  --bg-page: #f4f7fb;
  --bg-surface: #ffffff;
  --bg-subtle: #edf2f7;
  --bg-panel: #f8fafc;

  /* Bordes Técnicos */
  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-dark: rgba(255, 255, 255, 0.12);
  --border-cyan: rgba(0, 168, 232, 0.35);

  /* Jerarquía de Texto */
  --text-strong: #0b132b;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-on-dark: #f8fafc;
  --text-muted-dark: #94a3b8;

  /* Tipografía Técnica */
  --font-display: 'Barlow', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Geometría Industrial (bordes precisos, no globos inflados) */
  --radius-xs: 3px;
  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 10px;

  /* Sombras Estructurales */
  --shadow-xs: 0 1px 2px rgba(11, 19, 43, 0.05);
  --shadow-sm: 0 2px 6px rgba(11, 19, 43, 0.06), 0 1px 2px rgba(11, 19, 43, 0.04);
  --shadow-md: 0 8px 20px -4px rgba(11, 19, 43, 0.08), 0 2px 6px -1px rgba(11, 19, 43, 0.04);
  --shadow-lg: 0 16px 32px -6px rgba(11, 19, 43, 0.14), 0 4px 10px -2px rgba(11, 19, 43, 0.06);

  --container-max: 1240px;
  --transition: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   1. RESET Y BASE DOCUMENTAL
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  font-family: var(--font-sans);
  color: var(--text-strong);
  background-color: var(--bg-page);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* Utilidades de icono SVG */
.icon-xs { width: 14px; height: 14px; flex-shrink: 0; }
.icon-sm { width: 16px; height: 16px; flex-shrink: 0; }
.icon-md { width: 20px; height: 20px; flex-shrink: 0; }
.icon-lg { width: 24px; height: 24px; flex-shrink: 0; }

/* ==========================================================================
   2. BARRA TÉCNICA SUPERIOR (TOPBAR)
   ========================================================================== */
.topbar {
  background-color: var(--navy-950);
  color: #cbd5e1;
  font-size: 0.78125rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  padding-block: 0.35rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.topbar-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #cbd5e1;
  font-weight: 500;
}

.topbar-item svg {
  color: var(--cyan-400);
}

.topbar-item a {
  color: #f1f5f9;
  font-weight: 600;
}

.topbar-item a:hover {
  color: var(--cyan-400);
}

.topbar-divider {
  width: 1px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.16);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.15rem 0.6rem;
  background-color: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-xs);
  color: #34d399;
  font-family: var(--font-mono);
  font-size: 0.71875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.status-pill.is-closed {
  background-color: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.35);
  color: #fbbf24;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--emerald-500);
  box-shadow: 0 0 6px var(--emerald-500);
}

.status-pill.is-closed .status-dot {
  background-color: var(--amber-500);
  box-shadow: 0 0 6px var(--amber-500);
}

/* ==========================================================================
   3. CABECERA PRINCIPAL (SITE HEADER ARQUITECTÓNICO)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 2px 10px rgba(11, 19, 43, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 1.5rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.brand-meta {
  display: flex;
  flex-direction: column;
  padding-left: 0.9rem;
  border-left: 1px solid var(--border-strong);
  line-height: 1.25;
}

.brand-meta-top {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy-900);
}

.brand-meta-sub {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-muted);
  font-weight: 500;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-body);
  padding: 0.5rem 0.7rem;
  border-radius: var(--radius-sm);
  position: relative;
  white-space: nowrap;
  transition: color var(--transition), background-color var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--brand-blue);
  background-color: var(--bg-subtle);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 0.7rem;
  right: 0.7rem;
  height: 2px;
  background-color: var(--cyan-600);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--navy-900);
  cursor: pointer;
}

/* ==========================================================================
   4. SISTEMA DE BOTONES INDUSTRIALES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.2;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
}

.btn-primary {
  background-color: var(--cyan-500);
  color: var(--navy-950);
  border-color: var(--cyan-500);
}

.btn-primary:hover {
  background-color: var(--cyan-400);
  border-color: var(--cyan-400);
  transform: translateY(-1px);
}

.btn-navy {
  background-color: var(--navy-900);
  color: #ffffff;
  border-color: var(--navy-900);
}

.btn-navy:hover {
  background-color: var(--brand-blue);
  border-color: var(--brand-blue);
}

.btn-whatsapp {
  background-color: var(--whatsapp-bg);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.1);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-1px);
}

.btn-outline-dark {
  background-color: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-outline-dark:hover {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
  background-color: rgba(0, 168, 232, 0.08);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--navy-900);
  border-color: var(--border-strong);
}

.btn-outline-light:hover {
  background-color: var(--navy-900);
  color: #ffffff;
  border-color: var(--navy-900);
}

.btn-sm {
  padding: 0.5rem 0.9rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 0.85rem 1.5rem;
  font-size: 0.9375rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   5. HERO SECTION — INGENIERÍA Y CLIMATIZACIÓN
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--navy-900);
  background-image:
    radial-gradient(circle at 85% 20%, rgba(0, 168, 232, 0.16) 0%, transparent 45%),
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
  color: var(--text-on-dark);
  padding: 4.25rem 0 4rem;
  border-bottom: 3px solid var(--cyan-600);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.3rem 0.75rem;
  background-color: rgba(0, 168, 232, 0.12);
  border-left: 3px solid var(--cyan-400);
  color: var(--cyan-300);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.8vw, 3.1rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.hero-title .text-accent {
  color: var(--cyan-400);
}

.hero-lead {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: #cbd5e1;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero-metric-val {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--cyan-400);
  line-height: 1.2;
}

.hero-metric-label {
  font-size: 0.75rem;
  color: #94a3b8;
  line-height: 1.35;
}

/* Panel Técnico Derecho en Hero */
.hero-tech-panel {
  background-color: var(--navy-850);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-panel-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background-color: var(--navy-950);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.hero-panel-code {
  color: var(--cyan-400);
  font-weight: 600;
}

.hero-panel-ruc {
  color: #94a3b8;
}

.hero-visual-frame {
  position: relative;
  background-color: #091124;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-visual-frame img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  object-position: center 30%;
}

.hero-visual-caption {
  position: absolute;
  bottom: 0.65rem;
  left: 0.65rem;
  right: 0.65rem;
  background-color: rgba(6, 11, 22, 0.88);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xs);
  padding: 0.45rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #e2e8f0;
}

.hero-visual-caption span:last-child {
  font-family: var(--font-mono);
  color: var(--cyan-400);
  font-weight: 600;
}

.hero-panel-body {
  padding: 1.25rem;
}

.hero-spec-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.hero-spec-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.84375rem;
  color: #e2e8f0;
  line-height: 1.45;
}

.hero-spec-list svg {
  color: var(--emerald-500);
  margin-top: 2px;
}

.hero-panel-contacts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

/* ==========================================================================
   6. BANDA CORPORATIVA MULTIMARCA (LOGOTIPOS OFICIALES)
   ========================================================================== */
.brands-strip {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0 1.75rem;
}

.brands-header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
}

.brands-label {
  font-family: var(--font-mono);
  font-size: 0.71875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-align: center;
  position: relative;
  padding-inline: 1rem;
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 0.75rem;
  align-items: stretch;
}

.brand-logo-card {
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  height: 58px;
  padding: 0.55rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.brand-logo-card:hover {
  border-color: var(--cyan-500);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.brand-logo-card img {
  max-height: 34px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* ==========================================================================
   7. CABECERAS DE SECCIÓN (JERARQUÍA TÉCNICA)
   ========================================================================== */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-dark {
  background-color: var(--navy-900);
  color: var(--text-on-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.section-dark .section-head {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.section-head-main {
  max-width: 680px;
}

.section-index {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan-600);
  margin-bottom: 0.45rem;
}

.section-dark .section-index {
  color: var(--cyan-400);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.6vw, 2.35rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--navy-900);
}

.section-dark .section-title {
  color: #ffffff;
}

.section-subtitle {
  font-size: 0.9375rem;
  color: var(--text-body);
  max-width: 460px;
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: #cbd5e1;
}

/* ==========================================================================
   8. SECCIÓN 01: SERVICIOS ESPECIALIZADOS (GRILLA SIMÉTRICA 4 / 2 / 1)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--navy-800);
  border-radius: var(--radius-md);
  padding: 1.65rem;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  border-top-color: var(--cyan-500);
  box-shadow: var(--shadow-md);
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.15rem;
}

.service-icon {
  width: 44px;
  height: 44px;
  background-color: var(--cyan-50);
  border: 1px solid var(--cyan-100);
  color: var(--brand-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background-color: var(--bg-subtle);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-xs);
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.65rem;
  line-height: 1.25;
}

.service-desc {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 1.15rem;
}

.service-specs {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.8125rem;
  color: var(--text-body);
  flex-grow: 1;
}

.service-specs li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.4;
}

.service-specs svg {
  color: var(--cyan-600);
  margin-top: 2px;
}

/* ==========================================================================
   9. SECCIÓN 02: CATÁLOGO TÉCNICO DE EQUIPOS (MATRIZ EXACTA 3x2 / 2x3)
   ========================================================================== */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
}

.catalog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  color: var(--text-body);
  padding: 0.45rem 0.95rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--cyan-600);
  color: var(--brand-blue);
}

.filter-btn.active {
  background-color: var(--navy-900);
  border-color: var(--navy-900);
  color: #ffffff;
}

.catalog-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Grilla 3x2 exacta para 6 productos; 2 columnas cuando se filtra */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.products-grid.is-filtered {
  grid-template-columns: repeat(2, 1fr);
}

.product-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  border-color: var(--cyan-500);
  box-shadow: var(--shadow-md);
}

.product-thumb {
  height: 210px;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  position: relative;
}

.product-thumb img,
.product-thumb svg {
  max-height: 165px;
  width: auto;
  object-fit: contain;
}

.product-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background-color: var(--navy-900);
  color: var(--cyan-400);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  letter-spacing: 0.04em;
}

.product-capacity-tag {
  position: absolute;
  bottom: 0.65rem;
  right: 0.75rem;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-strong);
  color: var(--navy-900);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
}

.product-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.product-desc {
  font-size: 0.84375rem;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 1.15rem;
  flex-grow: 1;
}

.product-tech-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 0.75rem;
  padding: 0.75rem;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 1.15rem;
  font-size: 0.75rem;
}

.tech-pair {
  display: flex;
  flex-direction: column;
}

.tech-pair-key {
  color: var(--text-muted);
  font-size: 0.6875rem;
}

.tech-pair-val {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--navy-900);
}

/* ==========================================================================
   10. SECCIÓN 03: CALCULADORA DE CARGA TÉRMICA Y BTU/H
   ========================================================================== */
.calculator-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.calculator-topbar {
  background-color: var(--navy-900);
  color: #ffffff;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-bottom: 2px solid var(--cyan-500);
}

.calculator-topbar-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.calculator-topbar-title svg {
  color: var(--cyan-400);
}

.calculator-standard-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan-300);
  background-color: rgba(0, 168, 232, 0.14);
  border: 1px solid rgba(0, 168, 232, 0.35);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-xs);
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.25rem;
  padding: 2rem;
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.preset-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.preset-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-right: 0.25rem;
}

.preset-btn {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  padding: 0.25rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy-800);
  cursor: pointer;
  transition: all var(--transition);
}

.preset-btn:hover,
.preset-btn.active {
  background-color: var(--cyan-50);
  border-color: var(--cyan-600);
  color: var(--cyan-700);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.84375rem;
  font-weight: 700;
  color: var(--navy-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-label-val {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--cyan-700);
  background-color: var(--cyan-50);
  border: 1px solid var(--cyan-100);
  padding: 0.1rem 0.5rem;
  border-radius: var(--radius-xs);
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: 0.875rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface);
  color: var(--text-strong);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--cyan-600);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--cyan-600);
  cursor: pointer;
  height: 6px;
}

.range-scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.calc-inputs-row {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 1rem;
}

/* Panel de Salida de la Calculadora */
.calc-output-card {
  background-color: var(--navy-900);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--navy-800);
}

.calc-output-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cyan-400);
  margin-bottom: 0.5rem;
}

.calc-btu-display {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.calc-btu-num {
  font-family: var(--font-mono);
  font-size: 2.65rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

.calc-btu-unit {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  color: var(--cyan-400);
}

.calc-telemetry {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  font-size: 0.8125rem;
}

.telemetry-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.45rem;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}

.telemetry-key {
  color: #94a3b8;
}

.telemetry-val {
  font-family: var(--font-mono);
  font-weight: 600;
  color: #f8fafc;
  text-align: right;
}

.telemetry-val.highlight {
  color: var(--cyan-400);
}

.telemetry-val.saving {
  color: #34d399;
}

.calc-footnote {
  font-size: 0.71875rem;
  color: #94a3b8;
  margin-top: 0.75rem;
  line-height: 1.45;
}

/* ==========================================================================
   11. SECCIÓN 04: PROTOCOLO DE MANTENIMIENTO Y COMPARATIVA TÉCNICA
   ========================================================================== */
.protocol-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.protocol-step {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--cyan-600);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
}

.protocol-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cyan-700);
  margin-bottom: 0.35rem;
}

.protocol-step h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.4rem;
}

.protocol-step p {
  font-size: 0.8125rem;
  color: var(--text-body);
  line-height: 1.5;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.tech-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.tech-table th,
.tech-table td {
  padding: 0.95rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.tech-table th {
  background-color: var(--navy-900);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tech-table tr:last-child td {
  border-bottom: none;
}

.tech-table td.col-param {
  font-weight: 700;
  color: var(--navy-900);
  background-color: var(--bg-panel);
  width: 24%;
}

.tech-table td.col-preventive {
  background-color: rgba(16, 185, 129, 0.05);
  color: #065f46;
  font-weight: 600;
  width: 38%;
}

.tech-table td.col-breakdown {
  background-color: rgba(220, 38, 38, 0.04);
  color: #991b1b;
  width: 38%;
}

/* ==========================================================================
   12. SECCIÓN 05: NOSOTROS, CREDENCIALES Y COBERTURA REGIONAL (6 ZONAS)
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3.5rem;
}

.about-lead {
  font-size: 1.0625rem;
  color: var(--navy-800);
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.55;
}

.about-text {
  font-size: 0.9375rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.credential-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.stat-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--brand-blue);
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.78125rem;
  color: var(--text-muted);
  font-weight: 600;
}

.warranty-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-top: 4px solid var(--brand-blue);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.warranty-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.warranty-card-header h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-900);
}

.sunat-badge {
  font-family: var(--font-mono);
  font-size: 0.71875rem;
  font-weight: 700;
  color: var(--emerald-600);
  background-color: var(--emerald-50);
  border: 1px solid rgba(5, 150, 105, 0.3);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  white-space: nowrap;
  flex-shrink: 0;
}

.warranty-card-desc {
  font-size: 0.875rem;
  color: var(--text-body);
  margin-bottom: 1.15rem;
}

.warranty-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.35rem;
}

.warranty-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.84375rem;
  color: var(--text-body);
}

.warranty-list svg {
  color: var(--emerald-600);
  margin-top: 2px;
}

.hq-callout {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  font-size: 0.8125rem;
}

.hq-callout-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--cyan-700);
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.hq-callout-val {
  color: var(--navy-900);
  font-weight: 600;
}

/* Matriz de Cobertura Regional (6 tarjetas: 3x2 en desktop, 2x3 en tablet) */
.coverage-block {
  padding-top: 2.5rem;
  border-top: 1px solid var(--border-subtle);
}

.coverage-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.coverage-block-header h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy-900);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.coverage-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
}

.coverage-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.coverage-title svg {
  color: var(--cyan-600);
}

.coverage-list {
  font-size: 0.8125rem;
  color: var(--text-body);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.coverage-list li::before {
  content: "— ";
  color: var(--cyan-600);
  font-weight: 700;
}

/* ==========================================================================
   13. SECCIÓN 06: PREGUNTAS FRECUENTES (FAQ)
   ========================================================================== */
.faq-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: start;
}

.faq-aside-box {
  background-color: var(--navy-900);
  color: #ffffff;
  padding: 1.75rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--cyan-400);
}

.faq-aside-box h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.faq-aside-box p {
  font-size: 0.875rem;
  color: #cbd5e1;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item[open] {
  border-color: var(--cyan-600);
  box-shadow: var(--shadow-xs);
}

.faq-summary {
  padding: 1.05rem 1.25rem;
  font-weight: 700;
  font-size: 0.96875rem;
  color: var(--navy-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
  list-style: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cyan-600);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  padding: 0 1.25rem 1.15rem;
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.65;
  border-top: 1px solid var(--bg-subtle);
  padding-top: 0.85rem;
}

/* ==========================================================================
   14. SECCIÓN 07: CONTACTO, UBICACIÓN Y FORMULARIO DIRECTO
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2.5rem;
}

.contact-info-card {
  background-color: var(--navy-900);
  color: var(--text-on-dark);
  padding: 2rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-top: 4px solid var(--cyan-500);
}

.contact-info-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.contact-info-card > div > p {
  color: #cbd5e1;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-bottom: 1.75rem;
}

.channel-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.channel-icon {
  background-color: rgba(0, 168, 232, 0.14);
  border: 1px solid rgba(0, 168, 232, 0.3);
  color: var(--cyan-400);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-text {
  display: flex;
  flex-direction: column;
}

.channel-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--cyan-400);
  letter-spacing: 0.04em;
}

.channel-val {
  font-size: 0.875rem;
  color: #ffffff;
  font-weight: 500;
  line-height: 1.45;
}

.channel-val a:hover {
  color: var(--cyan-400);
  text-decoration: underline;
}

.contact-legal-footer {
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #cbd5e1;
}

.contact-form-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.contact-form-box h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.35rem;
}

.contact-form-box > p {
  font-size: 0.84375rem;
  color: var(--text-muted);
  margin-bottom: 1.35rem;
}

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

/* ==========================================================================
   15. PIE DE PÁGINA (FOOTER CORPORATIVO)
   ========================================================================== */
.site-footer {
  background-color: var(--navy-950);
  color: #94a3b8;
  font-size: 0.84375rem;
  padding: 3.5rem 0 1.75rem;
  border-top: 3px solid var(--brand-blue);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 0.95fr 1.05fr;
  gap: 2.25rem;
  margin-bottom: 2.5rem;
}

/* El logo del footer es celeste claro sobre fondo transparente: va directo sobre navy-950 */
.footer-brand-logo {
  height: 54px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
}

.footer-about {
  line-height: 1.6;
  margin-bottom: 1rem;
  color: #cbd5e1;
}

.footer-legal-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #94a3b8;
  line-height: 1.6;
}

.footer-col h4 {
  font-family: var(--font-display);
  color: #ffffff;
  font-size: 0.9375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-links a:hover {
  color: var(--cyan-400);
}

.footer-bottom {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78125rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: #cbd5e1;
}

.footer-bottom-links a:hover {
  color: var(--cyan-400);
}

/* ==========================================================================
   16. BOTÓN FLOTANTE DE ASISTENCIA TÉCNICA (WHATSAPP)
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.whatsapp-float-label {
  background-color: var(--navy-900);
  color: #ffffff;
  font-size: 0.78125rem;
  font-weight: 600;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.14);
  white-space: nowrap;
}

.whatsapp-float-btn {
  width: 54px;
  height: 54px;
  background-color: var(--whatsapp-bg);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(31, 168, 85, 0.45);
  transition: transform var(--transition), background-color var(--transition);
}

.whatsapp-float-btn:hover {
  background-color: var(--whatsapp-hover);
  transform: scale(1.06);
}

/* ==========================================================================
   17. RESPONSIVE MULTIDISPOSITIVO (SIN TARJETAS HUÉRFANAS EN NINGÚN BREAKPOINT)
   ========================================================================== */
@media (max-width: 1140px) {
  .brand-meta {
    display: none;
  }

  /* 4 servicios pasa a 2x2 simétrico (nunca 3+1) */
  .services-grid,
  .protocol-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  /* 6 productos y 6 zonas de cobertura pasan a 2x3 simétrico */
  .products-grid,
  .coverage-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* 9 marcas pasan a matriz exacta de 3x3 */
  .brands-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 960px) {
  .topbar-group:last-child {
    display: none;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background-color: #ffffff;
    border-bottom: 2px solid var(--brand-blue);
    box-shadow: var(--shadow-lg);
    padding: 1.25rem 1.5rem;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .main-nav.open {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .nav-link {
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
  }

  .header-actions {
    width: 100%;
  }

  .header-actions .btn {
    width: 100%;
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .hero-grid,
  .calculator-grid,
  .about-grid,
  .faq-layout,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .section {
    padding: 3.25rem 0;
  }

  .hero-section {
    padding: 2.75rem 0;
  }

  .hero-metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .hero-panel-contacts,
  .services-grid,
  .products-grid,
  .products-grid.is-filtered,
  .protocol-steps,
  .coverage-grid,
  .credential-stats,
  .hq-callout,
  .form-grid-2,
  .calc-inputs-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .calculator-grid,
  .contact-info-card,
  .contact-form-box {
    padding: 1.35rem;
  }

  .whatsapp-float-label {
    display: none;
  }
}