/**
 * Konektor Chile - Main Styles
 * Versión optimizada con alto contraste
 */

/* ==================== NAVIGATION ==================== */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-gray-200);
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo {
  height: 45px;
  width: auto;
  transition: transform var(--transition-base);
}

.logo:hover {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav-links a {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: #1e293b;
  transition: color var(--transition-fast);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: #1e293b;
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ==================== HERO SECTION ==================== */
.hero {
  position: relative;
  min-height: 95vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-20) 0 var(--space-16);
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.97) 0%,
    rgba(30, 41, 59, 0.95) 50%,
    rgba(51, 65, 85, 0.93) 100%
  );
}

.hero-container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

/* Logo destacado en hero */
.hero-logo-featured {
  margin-bottom: var(--space-8);
  animation: fadeInDown 0.8s ease-out;
}

.hero-logo-large {
  height: 120px;
  width: auto;
  filter: drop-shadow(0 10px 30px rgba(99, 102, 241, 0.5)) brightness(1.1);
  animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
  0%, 100% {
    filter: drop-shadow(0 10px 30px rgba(99, 102, 241, 0.5)) brightness(1.1);
  }
  50% {
    filter: drop-shadow(0 10px 50px rgba(99, 102, 241, 0.8)) brightness(1.2);
  }
}

/* Título principal */
.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  font-family: var(--font-heading);
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease-out 0.2s both;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.gradient-text {
  background: linear-gradient(135deg, #818cf8 0%, #c084fc 50%, #f472b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  filter: brightness(1.2);
}

/* Subtítulo */
.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: #f1f5f9;
  line-height: 1.8;
  margin-bottom: var(--space-10);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.8s ease-out 0.4s both;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle strong {
  color: #ffffff;
  font-weight: 700;
  background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: brightness(1.3);
}

/* Badges de credibilidad */
.hero-badges {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #ffffff;
  transition: all var(--transition-base);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.badge:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

/* CTAs del hero */
.hero-cta {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

.btn-large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  font-weight: 600;
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.btn-primary {
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
  color: #ffffff;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.5);
  border: none;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.7);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-3px);
}

/* Indicador de scroll */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: #f1f5f9;
  font-size: var(--text-sm);
  animation: fadeIn 1s ease-out 1.5s both;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.scroll-arrow {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-full);
  position: relative;
}

.scroll-arrow::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: #ffffff;
  border-radius: 50%;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateX(-50%) translateY(12px);
    opacity: 0.5;
  }
}

/* ==================== SOLUCIONES SECTION ==================== */
.soluciones {
  padding: var(--space-24) 0;
  background: #f8fafc;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-header h2 {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 900;
  font-family: var(--font-heading);
  color: #0f172a;
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-xl);
  color: #475569;
  max-width: 600px;
  margin: 0 auto;
  font-weight: 500;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.solution-card {
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
}

.solution-card:hover {
  border-color: #6366f1;
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(99, 102, 241, 0.25);
}

.solution-card.featured {
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
  border: none;
  color: #ffffff;
}

.solution-card.featured h3,
.solution-card.featured p,
.solution-card.featured li {
  color: #ffffff;
}

.solution-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  color: #ffffff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.5);
}

.solution-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  display: block;
}

.solution-card h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: var(--space-4);
}

.solution-card p {
  font-size: var(--text-base);
  color: #475569;
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-weight: 400;
}

.solution-features {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.solution-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: #334155;
  font-weight: 500;
}

.solution-features li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: #dcfce7;
  color: #16a34a;
  border-radius: 50%;
  font-weight: 700;
  flex-shrink: 0;
  font-size: var(--text-xs);
}

.solution-card.featured .solution-features li {
  color: #f1f5f9;
}

.solution-card.featured .solution-features li::before {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* ==================== PORTFOLIO SECTION ==================== */
.portfolio {
  padding: var(--space-24) 0;
  background: #ffffff;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-base);
}

.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.portfolio-image {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.4) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-2);
}

.portfolio-overlay p {
  font-size: var(--text-sm);
  color: #f1f5f9;
  margin-bottom: var(--space-3);
  font-weight: 400;
}

.portfolio-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: rgba(99, 102, 241, 0.95);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-right: var(--space-2);
}

.portfolio-video video {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.portfolio-info {
  padding: var(--space-6);
  background: #ffffff;
}

.portfolio-info h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: var(--space-2);
}

.portfolio-info p {
  font-size: var(--text-sm);
  color: #475569;
  margin-bottom: var(--space-3);
  font-weight: 400;
}

/* ==================== CONTACT SECTION ==================== */
.contact {
  padding: var(--space-24) 0;
  background: #f8fafc;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  font-family: var(--font-heading);
  color: #0f172a;
  margin-bottom: var(--space-6);
}

.contact-info > p {
  font-size: var(--text-lg);
  color: #475569;
  line-height: 1.7;
  margin-bottom: var(--space-8);
  font-weight: 400;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  background: #ffffff;
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  border: 2px solid #e2e8f0;
}

.contact-method:hover {
  border-color: #6366f1;
  transform: translateX(8px);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.15);
}

.method-icon {
  font-size: 2rem;
}

.contact-method h4 {
  font-size: var(--text-base);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: var(--space-1);
}

.contact-method a {
  color: #6366f1;
  text-decoration: none;
  font-weight: 600;
}

.contact-method a:hover {
  text-decoration: underline;
}

.contact-method p {
  font-size: var(--text-sm);
  color: #475569;
  margin: 0;
  font-weight: 500;
}

/* Contact Form */
.contact-form-container {
  background: #ffffff;
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  border: 2px solid #e2e8f0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: #0f172a;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3);
  border: 2px solid #cbd5e1;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-family: inherit;
  transition: all var(--transition-fast);
  color: #0f172a;
  background: #ffffff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #94a3b8;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

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

.form-feedback {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  display: none;
  font-weight: 600;
}

.form-feedback.success {
  display: block;
  background: #dcfce7;
  color: #16a34a;
  border: 2px solid #16a34a;
}

.form-feedback.error {
  display: block;
  background: #fee2e2;
  color: #dc2626;
  border: 2px solid #dc2626;
}

/* ==================== FOOTER ==================== */
.footer {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #cbd5e1;
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-section h4 {
  font-size: var(--text-base);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.footer-logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}

.footer-section p {
  font-size: var(--text-sm);
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: var(--space-2);
  font-weight: 400;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section li {
  margin-bottom: var(--space-3);
}

.footer-section a {
  font-size: var(--text-sm);
  color: #cbd5e1;
  text-decoration: none;
  transition: color var(--transition-fast);
  font-weight: 500;
}

.footer-section a:hover {
  color: #818cf8;
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--text-sm);
  color: #64748b;
  margin: 0;
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}