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

:root {
  --bg-primary: #0a0f14;
  --bg-secondary: #0d1319;
  --bg-tertiary: #111820;
  --bg-card: rgba(17, 24, 32, 0.7);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(92, 182, 69, 0.4);
  --text-primary: #f0f4f8;
  --text-secondary: #8899a8;
  --text-muted: #5a6a7a;
  --accent: #5cb645;
  --accent-light: #7dd362;
  --accent-glow: rgba(92, 182, 69, 0.12);
  --accent-cyan: #00d4ff;
  --cyan-glow: rgba(0, 212, 255, 0.1);
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --header-height: 72px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; }
@media (max-width: 768px) { .section { padding: 4rem 0; } .container { padding: 0 1.25rem; } }

/* Background */
.bg-effects {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 100% 60% at 70% 0%, rgba(92, 182, 69, 0.07), transparent 50%),
    radial-gradient(ellipse 80% 50% at 0% 50%, rgba(0, 212, 255, 0.04), transparent 40%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(92, 182, 69, 0.05), transparent 40%);
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(255,255,255,0.018) 49.8%, rgba(255,255,255,0.018) 50.2%, transparent 50.2%),
    linear-gradient(0deg, transparent 49.8%, rgba(255,255,255,0.018) 49.8%, rgba(255,255,255,0.018) 50.2%, transparent 50.2%);
  background-size: 100px 100px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black, transparent 70%);
  opacity: 0.6;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  transition: all 0.4s ease;
}

.header.scrolled {
  background: rgba(10, 15, 20, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: opacity 0.3s ease;
}

.logo:hover { opacity: 0.8; }

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--accent-glow), var(--cyan-glow));
  border: 1px solid var(--border);
  border-radius: 10px;
  display: grid;
  place-items: center;
}

.logo-icon img { width: 28px; height: 28px; object-fit: contain; }

.logo-text { display: flex; flex-direction: column; }

.logo-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.logo-sub {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Navigation */
.nav { display: flex; align-items: center; gap: 1.5rem; }
.nav-links { display: flex; gap: 0.25rem; list-style: none; }

.nav-link {
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

.nav-cta {
  padding: 10px 20px;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -10px rgba(92, 182, 69, 0.4);
}

.lang-toggle {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
}

.lang-btn {
  padding: 6px 10px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.lang-btn.active {
  background: var(--accent);
  color: var(--bg-primary);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

.menu-toggle span:nth-child(1) { top: 15px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 27px; }

.menu-toggle.active span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-primary);
  padding: 2rem;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out-expo);
  z-index: 999;
  display: none;
}

.mobile-nav.active { transform: translateX(0); }

@media (max-width: 900px) {
  .nav-links, .nav-cta, .lang-toggle { display: none; }
  .menu-toggle { display: block; }
  .mobile-nav { display: block; }
  .mobile-nav .nav-links { display: flex; flex-direction: column; gap: 0.5rem; }
  .mobile-nav .nav-link { padding: 1rem; font-size: 1.1rem; display: block; }
  .mobile-nav .lang-toggle { display: flex; margin-top: 2rem; justify-content: center; }
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  position: relative;
  z-index: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1000px) {
  .hero-content { grid-template-columns: 1.2fr 0.8fr; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  margin-bottom: 1.5rem;
  animation: fadeIn 0.8s ease both;
}

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } }

.badge-indicator {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(92, 182, 69, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(92, 182, 69, 0); }
}

.badge-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeIn 0.8s ease 0.1s both;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 2rem;
  line-height: 1.75;
  animation: fadeIn 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: fadeIn 0.8s ease 0.3s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
}

.btn-primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  box-shadow: 0 15px 40px -10px rgba(92, 182, 69, 0.4);
}

.btn svg { width: 18px; height: 18px; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  animation: fadeIn 0.8s ease 0.4s both;
}

.trust-item { display: flex; align-items: center; gap: 10px; }

.trust-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: grid;
  place-items: center;
}

.trust-icon svg { width: 20px; height: 20px; color: var(--accent); }

.trust-text { font-size: 0.85rem; color: var(--text-secondary); }
.trust-text strong { display: block; color: var(--text-primary); font-weight: 600; }

/* Hero Visual */
.hero-visual { position: relative; animation: fadeIn 1s ease 0.3s both; }

.visual-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.visual-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-cyan), var(--accent));
}

.visual-header { display: flex; align-items: center; gap: 8px; margin-bottom: 1.5rem; }
.visual-dot { width: 10px; height: 10px; border-radius: 50%; }
.visual-dot.red { background: #ff5f57; }
.visual-dot.yellow { background: #febc2e; }
.visual-dot.green { background: #28c840; }

.visual-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-left: auto;
}

.visual-content { display: grid; gap: 1rem; }

.visual-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.row-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border: 1px solid rgba(92, 182, 69, 0.2);
  border-radius: 10px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.row-icon svg { width: 22px; height: 22px; color: var(--accent); }
.row-info { flex: 1; }
.row-label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.row-value { font-family: var(--font-display); font-size: 1.05rem; font-weight: 500; }

.row-status {
  padding: 6px 12px;
  background: rgba(92, 182, 69, 0.1);
  border: 1px solid rgba(92, 182, 69, 0.2);
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Sections */
.branches { background: var(--bg-secondary); }

.section-header { text-align: center; max-width: 700px; margin: 0 auto 4rem; }

.section-eyebrow {
  display: inline-block;
  padding: 6px 14px;
  background: var(--accent-glow);
  border: 1px solid rgba(92, 182, 69, 0.2);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-desc { font-size: 1.05rem; color: var(--text-secondary); line-height: 1.7; }

/* Branch Cards */
.branches-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 800px) { .branches-grid { grid-template-columns: repeat(2, 1fr); } }

.branch-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.4s var(--ease-out-expo);
  overflow: hidden;
}

.branch-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.branch-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-8px);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5);
}

.branch-card:hover::before { opacity: 1; }
.branch-card.cyber::before { background: linear-gradient(135deg, var(--cyan-glow), transparent); }
.branch-card.cyber:hover { border-color: rgba(0, 212, 255, 0.4); }
.branch-content { position: relative; z-index: 1; }

.branch-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-glow);
  border: 1px solid rgba(92, 182, 69, 0.2);
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
}

.branch-card.cyber .branch-icon { background: var(--cyan-glow); border-color: rgba(0, 212, 255, 0.2); }
.branch-icon svg { width: 28px; height: 28px; color: var(--accent); }
.branch-card.cyber .branch-icon svg { color: var(--accent-cyan); }

.branch-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.branch-desc { color: var(--text-secondary); margin-bottom: 1.5rem; line-height: 1.7; }

.branch-features { list-style: none; display: grid; gap: 0.6rem; }

.branch-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.branch-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 8px;
  flex-shrink: 0;
}

.branch-card.cyber .branch-features li::before { background: var(--accent-cyan); }

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

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  transition: all 0.3s ease;
}

.service-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border: 1px solid rgba(92, 182, 69, 0.2);
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
}

.service-icon svg { width: 24px; height: 24px; color: var(--accent); }

.service-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.service-desc { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* Contact */
.contact-section { background: var(--bg-secondary); }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 800px) { .contact-grid { grid-template-columns: 1.2fr 0.8fr; } }

.contact-main {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
}

.contact-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.contact-subtitle { color: var(--text-secondary); margin-bottom: 2rem; }

.email-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

.email-text { font-family: monospace; font-size: 1rem; color: var(--accent); }

.copy-btn {
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.copy-btn:hover { border-color: var(--accent); color: var(--accent); }

.contact-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
}

.info-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.info-value { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.6; }
.info-value strong { display: block; color: var(--text-primary); font-weight: 600; margin-bottom: 4px; }

/* Footer */
.footer { padding: 3rem 0; border-top: 1px solid var(--border); position: relative; z-index: 1; }

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

.footer-brand { display: flex; align-items: center; gap: 1rem; }
.footer-logo { width: 32px; height: 32px; }
.footer-name { font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-links { display: flex; gap: 2rem; }
.footer-link { font-size: 0.85rem; color: var(--text-muted); transition: color 0.3s ease; }
.footer-link:hover { color: var(--accent); }
.footer-copy { font-size: 0.8rem; color: var(--text-muted); }

/* Reveal Animation */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s var(--ease-out-expo); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Language System */
[data-lang] { display: none; }
[data-active-lang="en"] [data-lang="en"] { display: block; }
[data-active-lang="es"] [data-lang="es"] { display: block; }
[data-active-lang="pt"] [data-lang="pt"] { display: block; }

a[data-lang], button[data-lang], span[data-lang], h1[data-lang], h2[data-lang], h3[data-lang], p[data-lang], div[data-lang], ul[data-lang] { display: none; }
[data-active-lang="en"] a[data-lang="en"],
[data-active-lang="en"] button[data-lang="en"],
[data-active-lang="en"] span[data-lang="en"],
[data-active-lang="en"] h1[data-lang="en"],
[data-active-lang="en"] h2[data-lang="en"],
[data-active-lang="en"] h3[data-lang="en"],
[data-active-lang="en"] p[data-lang="en"],
[data-active-lang="en"] div[data-lang="en"],
[data-active-lang="en"] ul[data-lang="en"] { display: block; }

[data-active-lang="es"] a[data-lang="es"],
[data-active-lang="es"] button[data-lang="es"],
[data-active-lang="es"] span[data-lang="es"],
[data-active-lang="es"] h1[data-lang="es"],
[data-active-lang="es"] h2[data-lang="es"],
[data-active-lang="es"] h3[data-lang="es"],
[data-active-lang="es"] p[data-lang="es"],
[data-active-lang="es"] div[data-lang="es"],
[data-active-lang="es"] ul[data-lang="es"] { display: block; }

[data-active-lang="pt"] a[data-lang="pt"],
[data-active-lang="pt"] button[data-lang="pt"],
[data-active-lang="pt"] span[data-lang="pt"],
[data-active-lang="pt"] h1[data-lang="pt"],
[data-active-lang="pt"] h2[data-lang="pt"],
[data-active-lang="pt"] h3[data-lang="pt"],
[data-active-lang="pt"] p[data-lang="pt"],
[data-active-lang="pt"] div[data-lang="pt"],
[data-active-lang="pt"] ul[data-lang="pt"] { display: block; }

.nav-links a[data-lang], .hero-actions a[data-lang], .contact-actions a[data-lang] { display: none; }
[data-active-lang="en"] .nav-links a[data-lang="en"],
[data-active-lang="en"] .hero-actions a[data-lang="en"],
[data-active-lang="en"] .contact-actions a[data-lang="en"] { display: inline-flex; }
[data-active-lang="es"] .nav-links a[data-lang="es"],
[data-active-lang="es"] .hero-actions a[data-lang="es"],
[data-active-lang="es"] .contact-actions a[data-lang="es"] { display: inline-flex; }
[data-active-lang="pt"] .nav-links a[data-lang="pt"],
[data-active-lang="pt"] .hero-actions a[data-lang="pt"],
[data-active-lang="pt"] .contact-actions a[data-lang="pt"] { display: inline-flex; }

/* Legal Section */
.legal-section { padding: 2rem 0 4rem; }
.legal-grid { display: grid; gap: 1rem; }
@media (min-width: 700px) { .legal-grid { grid-template-columns: repeat(2, 1fr); } }

.legal-details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
}

.legal-details summary {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s ease;
}

.legal-details summary::-webkit-details-marker { display: none; }

.legal-details summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--accent);
  transition: transform 0.3s ease;
}

.legal-details[open] summary::after {
  transform: rotate(45deg);
}

.legal-details summary:hover { background: rgba(255,255,255,0.02); }

.legal-content {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Cyber Services Background */
.cyber-services { background: var(--bg-secondary); }

@media (max-width: 600px) {
  .footer-content { flex-direction: column; text-align: center; }
  .hero-trust { justify-content: center; }
}