/* ============================================================
   Axial Andina — Estilos globales
   Colores de marca: #1A1A1A | #6A0DAD | #82FF1F
   ============================================================ */

/* ---- Variables -------------------------------------------- */
:root {
  /* Colores de marca */
  --color-purple:      #6A0DAD;
  --color-purple-dim:  rgba(106, 13, 173, 0.15);
  --color-purple-glow: rgba(106, 13, 173, 0.4);
  --color-green:       #82FF1F;
  --color-green-dim:   rgba(130, 255, 31, 0.12);
  --color-green-glow:  rgba(130, 255, 31, 0.25);

  /* Fondos */
  --bg-base:           #1A1A1A;
  --bg-surface:        #222222;
  --bg-card:           rgba(255, 255, 255, 0.04);
  --bg-card-hover:     rgba(255, 255, 255, 0.07);
  --bg-nav:            rgba(26, 26, 26, 0.85);

  /* Bordes */
  --border-subtle:     rgba(255, 255, 255, 0.06);
  --border-card:       rgba(255, 255, 255, 0.1);
  --border-purple:     rgba(106, 13, 173, 0.4);
  --border-green:      rgba(130, 255, 31, 0.35);

  /* Texto */
  --text-primary:      #ffffff;
  --text-secondary:    rgba(255, 255, 255, 0.6);
  --text-muted:        rgba(255, 255, 255, 0.35);

  /* Tipografía */
  --font-sans:         'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   1.5rem;
  --text-3xl:   1.875rem;
  --text-4xl:   2.25rem;
  --text-5xl:   3rem;

  /* Espaciado */
  --space-section:     5rem;
  --space-card:        1.75rem;
  --container-max:     1200px;
  --container-pad:     1.25rem;

  /* Radios */
  --radius-sm:   0.5rem;
  --radius-md:   0.875rem;
  --radius-lg:   1.25rem;
  --radius-xl:   1.75rem;
  --radius-full: 9999px;

  /* Sombras / Glows */
  --glow-purple: 0 0 60px rgba(106, 13, 173, 0.4);
  --glow-green:  0 0 40px rgba(130, 255, 31, 0.25);

  /* Transiciones */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* ---- Reset global ----------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background-color: var(--bg-base);
}

body {
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  background-color: var(--bg-base);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

section, header, footer, main, nav {
  width: 100%;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

ul, ol {
  list-style: none;
}

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

/* ---- Layout ----------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

section {
  padding-block: var(--space-section);
}

/* ---- Tipografía ------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: 0.875rem;
}

.section-title {
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.6;
}

.text--green  { color: var(--color-green); }
.text--purple { color: var(--color-purple); }

/* ---- Botones ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-sm);
  white-space: nowrap;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: var(--color-green);
  color: #000;
}

.btn--primary:hover {
  background: #96ff3a;
  transform: translateY(-2px);
  box-shadow: var(--glow-green);
}

.btn--secondary {
  background: var(--color-purple);
  color: #fff;
}

.btn--secondary:hover {
  background: #7d0fc9;
  transform: translateY(-2px);
  box-shadow: var(--glow-purple);
}

.btn--ghost {
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--border-purple);
  background: var(--color-purple-dim);
}

.btn--lg  { padding: 0.875rem 2rem;  font-size: var(--text-base); }
.btn--xl  { padding: 1rem 2.5rem;    font-size: var(--text-lg); }

/* ---- Glassmorphism card ----------------------------------- */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space-card);
  transition: background var(--transition-base), border-color var(--transition-base);
  max-width: 100%;
  overflow: hidden;
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.18);
}

/* ---- Tarjetas de servicios -------------------------------- */
.services__grid {
  align-items: stretch;
}

.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card__link {
  margin-top: auto;
  display: inline-block;
}

/* Wrapper <a> invisible para el layout — toda la tarjeta clickeable */
.service-card-wrapper {
  display: contents;
  text-decoration: none;
  color: inherit;
}

.service-card-wrapper .service-card {
  cursor: pointer;
}

/* ---- Orbes decorativos ------------------------------------ */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.orb--purple {
  background: radial-gradient(circle, rgba(106, 13, 173, 0.45) 0%, transparent 70%);
}

.orb--green {
  background: radial-gradient(circle, rgba(130, 255, 31, 0.18) 0%, transparent 70%);
}

/* ---- Badge / pill ----------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-purple);
  background: var(--color-purple-dim);
  color: var(--color-purple);
  font-size: var(--text-sm);
  font-weight: 600;
}

.badge--green {
  border-color: var(--border-green);
  background: var(--color-green-dim);
  color: var(--color-green);
}

/* ---- Icono de acento (cuadrado redondeado verde) ---------- */
.icon-box {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--color-green-dim);
  border: 1px solid var(--border-green);
  display: grid;
  place-items: center;
  color: var(--color-green);
  flex-shrink: 0;
}

/* ---- Navegación ------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: 1.25rem;
  transition: background var(--transition-slow),
              backdrop-filter var(--transition-slow),
              padding var(--transition-base),
              border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.nav--scrolled {
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding-block: 0.875rem;
  border-bottom-color: var(--border-subtle);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav__logo {
  flex-shrink: 0;
}

.nav__logo img {
  height: 48px;
  width: auto;
  display: block;
}

.nav__links {
  display: none;
  gap: 2rem;
  margin-inline: auto;
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--text-primary);
}

.nav__links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-green);
  border-radius: 1px;
}

.nav__cta {
  display: none !important; /* forzar oculto en mobile — se muestra en desktop (1024px+) */
  margin-left: auto;
}

/* Hamburger */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  padding: 0;
  margin-left: auto;
}

.nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.nav__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu — sidebar desde la derecha (solo < 1024px) */
.nav__mobile-menu {
  display: flex;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(280px, 85vw);
  background: #1a1a1a;
  z-index: 200;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid var(--border-subtle);
  transform: translateX(100%);
  transition: transform 0.3s ease, visibility 0.3s;
  visibility: hidden;
  overflow-y: auto;
}

.nav__mobile-menu.is-open {
  transform: translateX(0);
  visibility: visible;
}

/* Header del sidebar */
/* Links del sidebar */
.nav__mobile-menu a {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-secondary);
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav__mobile-menu a:hover,
.nav__mobile-menu a.active {
  color: var(--text-primary);
  background: rgba(130, 255, 31, 0.04);
}

/* Backdrop oscuro detrás del sidebar */
.nav__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 199;
}

.nav__backdrop.is-open {
  display: block;
}

/* ---- Hero page genérico (páginas internas) ---------------- */
.page-hero {
  padding-top: 9rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero__title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  margin-top: 1rem;
  margin-bottom: 1.25rem;
}

.page-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin-inline: auto;
}

/* ---- Herramientas marquee --------------------------------- */
.tools {
  overflow: hidden;
  padding-block: 3rem;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.tools__label {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}

.tools__marquee {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.tools__track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: marquee 35s linear infinite;
}

.tools__track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.tool-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  background: var(--bg-card);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

/* ---- Stats grid ------------------------------------------- */
.stats {
  padding-block: 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: var(--border-subtle);
  gap: 1px;
}

.stat-card {
  background: var(--bg-base);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.stat-card__top {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0;
  line-height: 1;
}

.stat-card__prefix,
.stat-card__number,
.stat-card__suffix {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 800;
  color: var(--color-green);
  line-height: 1;
}

.stat-card__label {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-top: 0.625rem;
}

/* ---- Footer ----------------------------------------------- */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding-block: 3.5rem 2rem;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer__brand img {
  height: 48px;
  width: auto;
  flex-shrink: 0;
}

.site-footer__tagline {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.4;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-footer__nav a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.site-footer__nav a:hover {
  color: var(--text-primary);
}

.site-footer__social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.site-footer__social a {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-card);
  display: grid;
  place-items: center;
  color: var(--text-secondary);
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.site-footer__social a:hover {
  border-color: var(--border-purple);
  color: var(--color-green);
  background: var(--color-purple-dim);
}

.site-footer__bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  text-align: center;
}

.site-footer__bottom p {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ---- CTA section final ------------------------------------ */
.cta-section {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding-block: 7rem;
  border-top: 1px solid var(--border-subtle);
}

.cta-section__orb {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(106, 13, 173, 0.2) 0%, transparent 65%);
  pointer-events: none;
}

.cta-section__inner {
  position: relative;
  z-index: 1;
}

.cta-section__title {
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.cta-section__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

/* ---- Formulario de contacto ------------------------------ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  min-width: 0;
  padding: 0.875rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast);
  outline: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-purple);
}

/* Forzar tema oscuro en el dropdown nativo del select */
.form-group select {
  color-scheme: dark;
}

.form-group select option {
  background-color: #222222;
  color: #ffffff;
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

/* ---- Campo de teléfono con prefijo de país --------------- */
.phone-field {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.phone-field .phone-prefix {
  width: auto;
  min-width: 0;
  max-width: 130px;
  flex-shrink: 0;
}

.phone-field input[type="tel"] {
  flex: 1;
  min-width: 0;
  width: auto;
}

/* ---- Reveal (estado inicial para GSAP) ------------------- */
.reveal,
.reveal-group > * {
  will-change: transform, opacity;
}

/* ---- Responsive — 768px ---------------------------------- */
@media (min-width: 768px) {
  :root {
    --container-pad: 2rem;
    --space-section:  6rem;
  }

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

  .site-footer__inner {
    grid-template-columns: 1.5fr 1fr 1fr;
    align-items: start;
  }

  .site-footer__nav {
    flex-direction: column;
  }
}

/* ---- Responsive — 1024px --------------------------------- */
@media (min-width: 1024px) {
  :root {
    --container-pad: 3rem;
    --space-section: 7rem;
  }

  .nav__links {
    display: flex;
  }

  .nav__hamburger {
    display: none;
  }

  .nav__cta {
    display: inline-flex !important;
    margin-left: 0;
  }
}

/* ---- Accesibilidad --------------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .tools__track {
    animation: none;
  }
}