/* ==========================================================================
   VARIABLES Y SISTEMA DE DISEÑO (DARK MODE)
   ========================================================================== */
:root {
  --color-bg-base: #0B0E14;
  --color-bg-surface: #111622;
  --color-bg-card: #182030;
  --color-bg-card-hover: #1F2A3F;
  --color-border: #232D3F;
  --color-border-subtle: rgba(255, 255, 255, 0.08);

  --color-orange: #EA580C;
  --color-orange-hover: #C2410C;
  --color-orange-glow: rgba(234, 88, 12, 0.25);

  --color-text-title: #FFFFFF;
  --color-text-body: #E2E8F0;
  --color-text-muted: #94A3B8;

  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1EBE5D;

  --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --max-width: 1140px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & ESTILOS BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg-base);
  color: var(--color-text-body);
  font-family: var(--font-family);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  padding-bottom: 120px; /* Espacio de despeje inferior para no pisar el contenido con los botones flotantes */
}

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

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

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

.highlight-orange {
  color: var(--color-orange);
}

/* ==========================================================================
   BOTONES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.85rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--color-orange);
  color: #FFFFFF;
  box-shadow: 0 4px 18px var(--color-orange-glow);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(234, 88, 12, 0.45);
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(11, 14, 20, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

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

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  width: 32px;
  height: 32px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1;
  color: #FFFFFF;
  letter-spacing: -0.5px;
}

.brand-text-accent {
  color: var(--color-orange);
}

.main-nav {
  display: none;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--color-text-muted);
  position: relative;
  padding-block: 0.4rem;
}

.nav-link.active,
.nav-link:hover {
  color: #FFFFFF;
}

.nav-link.active::after,
.nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-orange);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-block: 3.5rem 4rem;
  background: radial-gradient(circle at 85% 15%, rgba(234, 88, 12, 0.12), transparent 45%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1px;
  color: var(--color-text-title);
  margin-bottom: 1.25rem;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 500px;
}

.media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.media-frame img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
}

/* ==========================================================================
   DIAGNÓSTICO / DOLORES
   ========================================================================== */
.diagnosis-section {
  padding-block: 4rem;
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.diagnosis-title {
  font-size: clamp(1.75rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--color-text-title);
  letter-spacing: -0.5px;
  margin-bottom: 3rem;
}

.diagnosis-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.diagnosis-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.15rem;
}

.diagnosis-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.diagnosis-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.diagnosis-card p {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-text-body);
  max-width: 240px;
}

/* ==========================================================================
   QUÉ PODEMOS MEJORAR JUNTOS
   ========================================================================== */
.improvements-section {
  padding-block: 5.5rem;
  background-color: var(--color-bg-base);
}

.improvements-title {
  font-size: clamp(2.1rem, 3.8vw, 3.2rem);
  font-weight: 800;
  text-align: center;
  color: var(--color-text-title);
  margin-bottom: 3.5rem;
}

.improvements-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(234, 88, 12, 0.5);
  background: var(--color-bg-card-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.service-card-media {
  height: 190px;
  width: 100%;
  overflow: hidden;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-card-media img {
  transform: scale(1.05);
}

.service-card-body {
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.service-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  color: var(--color-orange);
}

.service-card-body h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-text-title);
  margin-bottom: 0.35rem;
}

.service-card-body p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   CÓMO TRABAJAMOS / PROCESO
   ========================================================================== */
.process-section {
  padding-block: 5rem;
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.process-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--color-text-title);
  margin-bottom: 3.5rem;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  margin-bottom: 3.5rem;
}

.step-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.step-badge {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.step-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-title);
  margin-bottom: 0.5rem;
}

.step-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  max-width: 220px;
}

.process-conclusion {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-body);
  max-width: 640px;
  margin-inline: auto;
}

/* ==========================================================================
   SOMOS TUS ALIADOS
   ========================================================================== */
.allies-section {
  padding-block: 5.5rem;
  background-color: var(--color-bg-base);
}

.allies-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.allies-brand-header {
  margin-bottom: 1.75rem;
}

.origami-icon {
  width: 68px;
  height: 38px;
  margin-bottom: 0.5rem;
}

.allies-brand-name {
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 5px;
  color: #FFFFFF;
  line-height: 1;
}

.allies-brand-tagline {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  color: var(--color-orange);
  margin-top: 0.25rem;
}

.allies-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--color-text-title);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.allies-description {
  font-size: 1.15rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.allies-highlight {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

/* ==========================================================================
   AUDIENCIA (COMERCIOS, PYMES Y EMPRESAS)
   ========================================================================== */
.audience-section {
  padding-block: 5rem;
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.audience-title {
  font-size: clamp(2rem, 3.5vw, 2.9rem);
  font-weight: 800;
  color: var(--color-text-title);
  margin-bottom: 0.5rem;
}

.audience-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 3rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.audience-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.audience-card img {
  width: 100%;
  height: 290px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.audience-card:hover img {
  transform: scale(1.03);
}

/* ==========================================================================
   BANNER FINAL (SIN FORMULARIO)
   ========================================================================== */
.final-banner {
  background: linear-gradient(135deg, #07090D 0%, #101622 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.final-banner-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
}

.final-banner-content {
  padding-block: 4.5rem;
}

.final-title {
  font-size: clamp(2.3rem, 4.2vw, 3.6rem);
  font-weight: 800;
  color: var(--color-text-title);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.final-subtitle {
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--color-orange);
  margin-bottom: 2rem;
}

.final-actions {
  margin-bottom: 2.25rem;
}

.contact-channels {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1.5rem;
}

.channels-caption {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.channels-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.channel-item {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 600;
}

.channel-item:hover {
  color: var(--color-orange);
}

.dot-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
}

.final-banner-media {
  display: none;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: #06080C;
  padding-block: 2.5rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.75rem;
  list-style: none;
}

.footer-menu a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.footer-menu a:hover {
  color: var(--color-orange);
}

.footer-copy {
  font-size: 0.85rem;
  color: #64748B;
}

/* ==========================================================================
   BOTONES FLOTANTES DE WHATSAPP CON ESPACIOS AMPLIADOS
   ========================================================================== */
.wa-float-btn {
  position: fixed;
  bottom: 32px; /* Mayor espacio inferior */
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5);
  transition: transform 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
  line-height: 1.2;
}

.wa-float-btn:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.4);
  color: #FFFFFF;
}

.wa-left {
  left: 32px; /* Mayor espacio lateral izquierdo */
}

.wa-right {
  right: 32px; /* Mayor espacio lateral derecho */
}

.wa-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  fill: currentColor;
}

.wa-text-box {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.wa-badge {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.92;
  letter-spacing: 0.5px;
}

.wa-action {
  font-size: 0.88rem;
  font-weight: 800;
  white-space: nowrap;
}

/* ==========================================================================
   RESPONSIVE DESIGN (DESKTOP / TABLETS)
   ========================================================================== */
@media (min-width: 768px) {
  .main-nav {
    display: block;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .diagnosis-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .step-card::after {
    content: '→';
    position: absolute;
    right: -12px;
    top: 16px;
    font-size: 1.5rem;
    color: var(--color-border);
  }

  .step-card:last-child::after {
    display: none;
  }

  .allies-grid {
    grid-template-columns: 1fr 1fr;
  }

  .audience-grid {
    grid-template-columns: 1fr 1fr;
  }

  .final-banner-grid {
    grid-template-columns: 1.25fr 0.75fr;
  }

  .final-banner-media {
    display: block;
    height: 100%;
    overflow: hidden;
  }

  .final-banner-media img {
    width: 100%;
    height: 100%;
    max-height: 440px;
    object-fit: cover;
    opacity: 0.8;
  }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .improvements-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   RESPONSIVE PARA PANTALLAS PEQUEÑAS / CELULARES
   ========================================================================== */
@media (max-width: 640px) {
  /* En pantallas móviles se oculta el botón izquierdo */
  .wa-left {
    display: none !important;
  }

  /* El botón derecho (2914717437) permanece visible con margen cómodo */
  .wa-right {
    display: flex !important;
    right: 20px;
    bottom: 24px;
    padding: 10px 16px;
  }

  .wa-action {
    font-size: 0.82rem;
  }

  .wa-badge {
    font-size: 0.68rem;
  }
}

/* Pantallas extra pequeñas (menos de 380px) */
@media (max-width: 380px) {
  .container {
    padding-inline: 1rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .wa-right {
    right: 14px;
    bottom: 20px;
    padding: 8px 14px;
    gap: 0.5rem;
  }

  .wa-badge {
    display: none;
  }

  .wa-action {
    font-size: 0.78rem;
  }
}