/* ==========================================================================
   STORM SOLUCIONES TECNOLÓGICAS - MAIN & LAYOUT STYLES
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600&display=swap');

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--storm-navy-deep);
  color: var(--text-primary);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  line-height: 1.65;
  background: radial-gradient(circle at 50% 0%, #0d1a33 0%, var(--storm-navy-deep) 75%);
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.4rem;
}

p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

a {
  color: var(--storm-cyan-glow);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--storm-cyan-light);
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--storm-cyan-light) 50%, var(--storm-blue-neon) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* --- CONTAINERS & SECTIONS --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-header .badge {
  margin-bottom: 1rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.15rem;
}

/* --- BACKGROUND GRID EFFECTS --- */
.bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  pointer-events: none;
  z-index: 0;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.glow-orb-1 {
  width: 350px;
  height: 350px;
  background: rgba(0, 180, 216, 0.15);
  top: 10%;
  left: -50px;
}

.glow-orb-2 {
  width: 450px;
  height: 450px;
  background: rgba(0, 119, 182, 0.12);
  top: 50%;
  right: -100px;
}

/* --- HEADER & NAVBAR --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(6, 12, 24, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--storm-navy-border);
  z-index: 900;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(6, 12, 24, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border-bottom-color: rgba(72, 202, 228, 0.2);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo img {
  height: 48px;
  width: auto;
  border-radius: 4px;
  object-fit: contain;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #ffffff;
  display: flex;
  flex-direction: column;
}

.brand-name span {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--storm-cyan-glow);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--storm-cyan-glow);
  transition: width var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content .badge {
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 2.2rem;
  color: var(--text-highlight);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid var(--storm-navy-border);
  padding-top: 1.8rem;
}

.stat-item h4 {
  font-size: 1.8rem;
  color: var(--storm-cyan-glow);
  font-family: var(--font-heading);
  margin-bottom: 0.2rem;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.hero-visual {
  position: relative;
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-elevated), var(--glow-md);
}

.hero-visual-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.hero-floating-badge {
  position: absolute;
  bottom: 25px;
  left: 25px;
  right: 25px;
  background: rgba(6, 12, 24, 0.85);
  backdrop-filter: blur(12px);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--storm-cyan-glow);
}

/* --- VALUE PROPOSITION GRID --- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* --- SERVICE DETAILS & SPLIT SECTIONS --- */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
}

.split-section.reverse {
  direction: rtl;
}

.split-section.reverse > * {
  direction: ltr;
}

.split-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-card);
}

.split-img-wrapper img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-smooth);
}

.split-img-wrapper:hover img {
  transform: scale(1.04);
}

.feature-list {
  list-style: none;
  margin: 1.5rem 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.feature-list-two-cols {
  grid-template-columns: 1fr 1fr;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-highlight);
  font-size: 0.96rem;
}

.feature-list li i {
  color: var(--storm-cyan-glow);
  margin-top: 0.2rem;
}

/* --- FOOTER --- */
.footer {
  background: var(--storm-navy-card);
  border-top: 1px solid var(--storm-navy-border);
  padding: 5rem 0 2rem 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  margin: 1.25rem 0;
  font-size: 0.95rem;
}

.footer-col h4 {
  font-size: 1.05rem;
  color: var(--storm-cyan-light);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--storm-cyan-glow);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--storm-navy-border);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .split-section {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .split-section.reverse {
    direction: ltr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--storm-navy-card);
    border-bottom: 1px solid var(--storm-navy-border);
    flex-direction: column;
    padding: 2rem;
    gap: 1.25rem;
    transform: translateY(-150%);
    opacity: 0;
    transition: all var(--transition-normal);
    pointer-events: none;
  }
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-actions .btn-outline {
    display: none;
  }
  .feature-list-two-cols {
    grid-template-columns: 1fr;
  }
  .config-summary-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}