/* ===== VARIABLES ===== */
:root {
  --color-black: #0a0a0a;
  --color-dark: #111111;
  --color-dark2: #1a1a1a;
  --color-dark3: #222222;
  --color-green: #6ee36e;
  --color-green-dark: #4dc44d;
  --color-green-light: #90f090;
  --color-white: #ffffff;
  --color-gray: #888888;
  --color-gray-light: #cccccc;
  --font-primary: 'DM Sans', sans-serif; /* Cambiado de 'Inter' a 'DM Sans' */
  --font-display: 'DM Sans', sans-serif; /* Puedes mantener esta para títulos elegantes o cambiarla también */
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  --shadow: 0 4px 20px rgba(0,0,0,0.5);
  --shadow-green: 0 4px 20px rgba(110,227,110,0.2);
  --radius: 12px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-optical-sizing: auto; /* Optimiza la legibilidad según el tamaño */
  background-color: var(--color-black);
  color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: var(--font-primary);
}

input, textarea, select {
  font-family: var(--font-primary);
  outline: none;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--color-green);
  border-radius: 3px;
}

/* ===== SELECTION ===== */
::selection {
  background: var(--color-green);
  color: var(--color-black);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-white);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-gray);
  max-width: 600px;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  transition: var(--transition);
  letter-spacing: 0.5px;
}

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

.btn-primary:hover {
  background: var(--color-green-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
}

.btn-outline-green {
  background: transparent;
  color: var(--color-green);
  border: 2px solid var(--color-green);
}

.btn-outline-green:hover {
  background: var(--color-green);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== SECTION ===== */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  padding: 1.5rem 0;
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Ajuste del contenedor del logo */
.navbar-logo {
  display: flex;
  align-items: center;
  height: 100%; /* Para que se alinee con la altura del nav */
  text-decoration: none;
}

/* Ajuste específico de la imagen del logo */
.logo-img {
  height: 40px; /* Ajusta este valor según qué tan grande quieras el logo */
  width: auto;  /* Mantiene la proporción */
  display: block;
  object-fit: contain;
}

/* Si el navbar se hizo muy alto, ajusta el contenedor principal */
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px; /* Altura fija para que el logo no lo estire */
}

.navbar-logo .logo-icon {
  width: 42px;
  height: 42px;
  background: var(--color-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
  font-size: 1rem;
}

.navbar-logo span {
  color: var(--color-green);
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-light);
  letter-spacing: 0.5px;
  position: relative;
  text-transform: uppercase;
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-green);
  transition: var(--transition);
}

.navbar-link:hover,
.navbar-link.active {
  color: var(--color-green);
}

.navbar-link:hover::after,
.navbar-link.active::after {
  width: 100%;
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}

.navbar-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
}

/* ===== HERO PAGES (not home) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark2) 100%);
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at center top, rgba(110,227,110,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.2rem;
}

.page-hero-title span {
  color: var(--color-green);
}

.page-hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-gray);
  max-width: 700px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-dark);
  padding: 80px 0 0;
  border-top: 1px solid rgba(110,227,110,0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
}

.footer-logo span {
  color: var(--color-green);
}

.footer-desc {
  color: var(--color-gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-green);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--color-gray);
  font-size: 0.95rem;
}

.footer-contact-item i {
  color: var(--color-green);
  font-size: 1rem;
  width: 20px;
  flex-shrink: 0;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 44px;
  height: 44px;
  background: var(--color-dark2);
  border: 1px solid rgba(110,227,110,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--color-green);
  color: var(--color-black);
  border-color: var(--color-green);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 1.5rem 0;
  text-align: center;
  color: var(--color-gray);
  font-size: 0.875rem;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--color-dark2) 0%, var(--color-dark3) 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at center, rgba(110,227,110,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section .section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
}

.cta-section p {
  color: var(--color-gray);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 1rem auto 2.5rem;
}

/* ===== COUNTER SECTION ===== */
.counter-section {
  background: var(--color-dark2);
  padding: 80px 0;
  border-top: 1px solid rgba(110,227,110,0.1);
  border-bottom: 1px solid rgba(110,227,110,0.1);
}

.counter-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.counter-item {
  text-align: center;
  padding: 2rem;
  position: relative;
}

.counter-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 60%;
  width: 1px;
  background: rgba(110,227,110,0.15);
}

.counter-item:last-child::after { display: none; }

.counter-icon {
  font-size: 2.5rem;
  color: var(--color-green);
  margin-bottom: 1rem;
}

.counter-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.counter-number .suffix {
  color: var(--color-green);
}

.counter-label {
  font-size: 0.95rem;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* ===== GREEN DIVIDER ===== */
.green-divider {
  width: 60px;
  height: 3px;
  background: var(--color-green);
  margin: 1rem auto 0;
}

.green-divider.left {
  margin-left: 0;
}

/* ===== FADE IN ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
}

/* ===== CARD BASE ===== */
.card {
  background: var(--color-dark2);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  transition: var(--transition);
}

.card:hover {
  border-color: rgba(110,227,110,0.3);
  transform: translateY(-5px);
  box-shadow: var(--shadow-green);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-grid > *:last-child {
    grid-column: 1 / -1;
  }
  
  .counter-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
  
  .navbar-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transition: var(--transition);
    box-shadow: -5px 0 30px rgba(0,0,0,0.5);
    z-index: 999;
  }
  
  .navbar-menu.open {
    right: 0;
  }
  
  .navbar-link {
    font-size: 1rem;
  }
  
  .navbar-toggle {
    display: flex;
    z-index: 1001;
  }
  
  .navbar-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .navbar-toggle.open span:nth-child(2) {
    opacity: 0;
  }
  
  .navbar-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-grid > *:last-child {
    grid-column: auto;
  }
  
  .counter-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .counter-item::after {
    right: 50%;
    transform: translateX(50%);
    top: auto;
    bottom: 0;
    width: 60%;
    height: 1px;
  }
}

@media (max-width: 480px) {
  .btn {
    padding: 12px 24px;
    font-size: 0.875rem;
  }
  
  .page-hero {
    padding: 140px 0 60px;
  }
}

/* ===== MOBILE OVERLAY ===== */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 998;
  backdrop-filter: blur(2px);
}

.nav-overlay.show {
  display: block;
}