@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700&display=swap');

:root {
  --primary-dark: #0b3b60;
  --accent-cyan: #00d2d3;
  --text-light: #ffffff;
  --text-dark: #333333;
  --bg-light: #f4f7f6;
  --transition-speed: 0.3s;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: var(--primary-dark);
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: padding var(--transition-speed);
}

header.scrolled {
  padding: 0.8rem 5%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.logo-wrapper {
  text-decoration: none;
}

.logo {
  font-size: 1.875rem;
  font-weight: 900;
  color: var(--text-light);
  letter-spacing: -0.05em;
  display: flex;
  align-items: baseline;
}

.logo span.win {
  color: #00D2D3;
  font-weight: 900;
}

.logo span.tech {
  color: var(--text-light);
  font-weight: 400;
}

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

.nav-menu.active {
    display: flex;
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition-speed);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-cyan);
}

/* Burger Menu */
.hamburger {
  display: none;
  cursor: pointer;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  transition: all 0.3s ease-in-out;
  background-color: var(--text-light);
}

/* Global Mobile Contact Button */
.mobile-contact-btn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--accent-cyan);
  color: var(--text-light);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  text-align: center;
  line-height: 60px;
  font-size: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 210, 211, 0.4);
  z-index: 999;
  text-decoration: none;
  transition: transform var(--transition-speed);
}

.mobile-contact-btn:hover {
  transform: scale(1.1);
}

/* Sections */
main {
  margin-top: 80px; /* Offset for fixed header */
  min-height: calc(100vh - 80px - 200px); /* Adjust based on footer size */
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color var(--transition-speed), transform var(--transition-speed);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--accent-cyan);
  color: var(--primary-dark);
}

.btn-primary:hover {
  background-color: #00b0b1;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-light);
  border: 2px solid var(--accent-cyan);
}

.btn-secondary:hover {
  background-color: var(--accent-cyan);
  color: var(--primary-dark);
}


/* Footer */
footer {
  background-color: var(--primary-dark);
  color: var(--text-light);
  padding: 3rem 5%;
  text-align: center;
}

.footer-content {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h3 {
  margin-bottom: 1rem;
  color: var(--accent-cyan);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col ul a {
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition-speed);
}

.footer-col ul a:hover {
  color: var(--accent-cyan);
}

/* Cards (Oferta) */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 4rem 5%;
}

.module-card {
  background-color: #fff;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
  border-bottom: 4px solid var(--accent-cyan);
}

.module-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.module-icon {
  width: 50px;
  height: 50px;
  fill: var(--accent-cyan);
  margin-bottom: 1.5rem;
}

.module-card h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

/* Forms */
.form-container {
  max-width: 600px;
  margin: 3rem auto;
  background: #fff;
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-container label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.form-container input[type="text"],
.form-container input[type="email"],
.form-container input[type="tel"],
.form-container textarea,
.form-container input[type="file"] {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: inherit;
}

.form-container textarea {
  resize: vertical;
  min-height: 120px;
}

.captcha-notice {
  font-size: 0.8rem;
  color: #666;
  text-align: center;
  margin-top: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    flex-direction: column;
    background-color: var(--primary-dark);
    width: 100%;
    height: calc(100vh - 70px);
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding-top: 2rem;
  }

  .nav-menu.active {
    left: 0;
  }
  
  .mobile-contact-btn {
    display: block;
  }
}

/* Blog Animations */
@keyframes gradientBG {
	0% { background-position: 0% 50%; }
	50% { background-position: 100% 50%; }
	100% { background-position: 0% 50%; }
}
.anim-bg-1, .anim-bg-2, .anim-bg-3 {
  height: 200px;
  background-size: 400% 400%;
  position: relative;
  overflow: hidden;
}
.anim-bg-1 {
  background-image: linear-gradient(-45deg, var(--primary-dark), var(--accent-cyan), #2980b9, #1b4d70);
  animation: gradientBG 15s ease infinite;
}
.anim-bg-2 {
  background-image: linear-gradient(135deg, #1abc9c, #16a085, var(--primary-dark), #2c3e50);
  animation: gradientBG 12s ease infinite reverse;
}
.anim-bg-3 {
  background-image: linear-gradient(-45deg, var(--primary-dark), #8e44ad, #9b59b6, var(--accent-cyan));
  animation: gradientBG 10s ease infinite;
}

/* Cookie Banner */
.cookie-banner { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--primary-dark); color: white; padding: 1.5rem 5%; z-index: 2000; box-shadow: 0 -5px 20px rgba(0,0,0,0.1); animation: slideUp 0.5s ease; }
.cookie-content { display: flex; justify-content: space-between; align-items: center; gap: 2rem; max-width: 1200px; margin: 0 auto; }
.cookie-content p { font-size: 0.9rem; margin: 0; }
.cookie-content a { color: var(--accent-cyan); text-decoration: underline; }
@media (max-width: 768px) { .cookie-content { flex-direction: column; text-align: center; } }
@keyframes slideUp { from { bottom: -100%; } to { bottom: 0; } }

/* Hardware Partners */
.partners-wrapper {
  background-color: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding: 3rem 5%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.partners-content {
  display: flex;
  flex-wrap: wrap;
  gap: 4rem;
  justify-content: center;
  align-items: center;
  max-width: 1200px;
  width: 100%;
}

.partners-content a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-speed);
}

.partner-logo {
  height: 45px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.6);
  transition: filter var(--transition-speed), transform var(--transition-speed);
}

.partner-logo:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.08);
}