/* =========================================================
   SYSAMG - ESTILOS PRINCIPALES
   Paleta: Azul Eléctrico #04177D | Amarillo/Dorado #FFD700
   ========================================================= */

:root {
  --blue:       #04177D;
  --blue-dark:  #030f5c;
  --blue-light: #0a2fa0;
  --blue-glow:  rgba(4, 23, 125, 0.15);
  --gold:       #FFD700;
  --gold-dark:  #e6c200;
  --white:      #ffffff;
  --off-white:  #f8f9ff;
  --gray-light: #f0f2f8;
  --gray:       #6b7280;
  --gray-dark:  #374151;
  --text:       #1f2937;
  --border:     #e5e7eb;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow:     0 4px 20px rgba(4,23,125,0.08);
  --shadow-md:  0 8px 40px rgba(4,23,125,0.12);
  --shadow-lg:  0 20px 60px rgba(4,23,125,0.18);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4, h5 { font-family: 'Montserrat', sans-serif; line-height: 1.2; }

/* ---- TECH CANVAS ---- */
#techCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.04;
}

/* ---- CONTAINER ---- */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- TOP BAR ---- */
.topbar {
  background: var(--blue);
  color: rgba(255,255,255,0.85);
  font-size: 0.78rem;
  position: relative;
  z-index: 100;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
  padding: 8px 24px;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar-info { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.topbar-info span { display: flex; align-items: center; gap: 5px; }
.topbar-info i { color: var(--gold); font-size: 0.75rem; }
.topbar-social { display: flex; gap: 10px; }
.topbar-social a {
  color: rgba(255,255,255,0.7);
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  transition: var(--transition);
}
.topbar-social a:hover { background: var(--gold); color: var(--blue); }

/* ---- HEADER ---- */
.site-header {
  position: sticky;
  top: 0; z-index: 99;
  background: var(--white);
  box-shadow: 0 2px 20px rgba(4,23,125,0.1);
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
}

/* ---- LOGO ---- */
.logo-wrap { display: flex; align-items: center; gap: 10px; }
.logo-img {
  height: 42px;
  width: auto;
  animation: logoFloat 3s ease-in-out infinite;
}
@keyframes logoFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}
.logo-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: -0.5px;
}
.logo-accent { color: var(--gold); }

/* ---- HAMBURGER ---- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--blue);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---- NAVIGATION ---- */
.main-nav ul { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 14px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
  border-radius: 8px;
  transition: var(--transition);
  display: flex; align-items: center; gap: 5px;
  cursor: pointer;
}
.nav-link:hover, .nav-link.active { color: var(--blue); background: var(--gray-light); }
.nav-link.active { color: var(--blue); }
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 200;
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
  display: block;
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-dark);
  border-radius: 8px;
  transition: var(--transition);
  cursor: pointer;
}
.dropdown li a:hover { background: var(--gray-light); color: var(--blue); padding-left: 18px; }

/* ---- PAGES ---- */
.page { display: none; min-height: 100vh; position: relative; z-index: 1; }
.page.active { display: block; }

/* ---- SECTION PADDING ---- */
.section-pad { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--blue);
  margin-bottom: 12px;
}
.section-header p { color: var(--gray); max-width: 600px; margin: 0 auto; }
.section-tag {
  display: inline-block;
  background: rgba(4,23,125,0.08);
  color: var(--blue);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--gold);
  color: var(--blue);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,215,0,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-blue {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline-blue:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 8px 18px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  background: var(--gold);
  color: var(--blue);
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
}

/* ---- HERO SLIDER ---- */
.hero-slider {
  position: relative;
  overflow: hidden;
  max-height: 450px;
  min-height: 380px;
}
.slide {
  display: none;
  min-height: 380px;
  max-height: 450px;
  align-items: center;
  justify-content: space-between;
  padding: 60px 60px 60px 80px;
  position: relative;
  overflow: hidden;
}
.slide.active { display: flex; animation: slideFade 0.6s ease; }
@keyframes slideFade { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
.slide-content {
  max-width: 580px;
  position: relative; z-index: 2;
}
.slide-eyebrow {
  display: inline-block;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.slide-content h1 {
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.highlight { color: var(--gold); }
.slide-content p { color: rgba(255,255,255,0.82); margin-bottom: 28px; font-size: 0.95rem; }
.slide-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.slide-graphic {
  position: relative; z-index: 2;
  flex-shrink: 0;
}
.tech-circle {
  width: 200px; height: 200px;
  border-radius: 50%;
  border: 2px solid rgba(255,215,0,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  color: var(--gold);
  animation: spin-slow 20s linear infinite;
  position: relative;
}
.tech-circle::before {
  content: '';
  position: absolute;
  width: 160px; height: 160px;
  border-radius: 50%;
  border: 1px dashed rgba(255,215,0,0.2);
  animation: spin-slow 15s linear infinite reverse;
}
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.slider-controls {
  position: absolute;
  bottom: 20px; left: 50%;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 16px;
  z-index: 10;
}
.slider-prev, .slider-next {
  background: rgba(255,255,255,0.2);
  border: none; color: var(--white);
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  transition: var(--transition);
}
.slider-prev:hover, .slider-next:hover { background: var(--gold); color: var(--blue); }
.slider-dots { display: flex; gap: 8px; }
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition);
}
.dot.active { background: var(--gold); width: 24px; border-radius: 4px; }

/* ---- INFO CARDS ---- */
.cards-section { background: var(--white); }
.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.info-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.info-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.info-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.info-card:hover::before { transform: scaleX(1); }
.info-card.featured {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  color: var(--white);
  border-color: transparent;
}
.info-card.featured h3, .info-card.featured p { color: var(--white); }
.card-icon-wrap {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: rgba(4,23,125,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--blue);
  margin-bottom: 20px;
}
.info-card.featured .card-icon-wrap { background: rgba(255,215,0,0.2); color: var(--gold); }
.info-card h3 { font-size: 1.1rem; margin-bottom: 12px; color: var(--blue); }
.info-card p { font-size: 0.88rem; color: var(--gray); line-height: 1.7; }
.card-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--blue);
  transition: var(--transition);
  cursor: pointer;
}
.info-card.featured .card-link { color: var(--gold); }
.card-link:hover { gap: 10px; }

/* ---- BRAND SECTION ---- */
.brand-section { background: var(--off-white); }
.brand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.brand-text h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); color: var(--blue); margin-bottom: 16px; }
.brand-text .section-tag { margin-bottom: 12px; }
.text-accent { color: var(--gold); }
.brand-lead { color: var(--gray); margin-bottom: 28px; }
.brand-stats {
  display: flex; gap: 28px;
  margin-bottom: 28px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.stat { text-align: center; flex: 1; }
.stat strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
}
.stat span { font-size: 0.78rem; color: var(--gray); }
.brand-list { margin-bottom: 28px; }
.brand-list li {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--gray-dark);
}
.brand-list i { color: var(--gold); margin-top: 3px; flex-shrink: 0; }
.brand-img-wrap { position: relative; }
.brand-img-placeholder {
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  height: 360px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 4rem;
  gap: 16px;
}
.brand-img-placeholder p { font-size: 1rem; font-weight: 600; color: rgba(255,255,255,0.7); }
.brand-badge {
  position: absolute;
  bottom: 20px; right: 20px;
  background: var(--gold);
  color: var(--blue);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 8px 16px;
  border-radius: 50px;
  display: flex; align-items: center; gap: 6px;
}

/* ---- TESTIMONIALS ---- */
.testimonials-section { background: var(--white); }
.testimonial-card {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.stars { color: var(--gold); font-size: 0.85rem; margin-bottom: 14px; }
.testimonial-card > p {
  font-size: 0.9rem;
  color: var(--gray-dark);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--blue);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.9rem; color: var(--text); }
.testimonial-author span { font-size: 0.78rem; color: var(--gray); }

/* ---- BRANDS SLIDER ---- */
.brands-section { background: var(--off-white); overflow: hidden; }
.brands-track-wrap {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}
.brands-track {
  display: flex;
  gap: 24px;
  animation: brandScroll 28s linear infinite;
  width: max-content;
}
.brands-track:hover { animation-play-state: paused; }
@keyframes brandScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.brand-logo {
  width: 200px; height: 80px;
  flex-shrink: 0;
  background: var(--white);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  padding: 8px;
  transition: var(--transition);
}
.brand-logo:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }

/* ---- FOOTER ---- */
.site-footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 40px;
}
.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 30px; height: 2px;
  background: var(--gold);
}
.footer-col p { font-size: 0.85rem; line-height: 1.7; margin-bottom: 8px; }
.footer-col p i { color: var(--gold); margin-right: 6px; }
.footer-logo {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
}
.footer-logo .logo-text { font-size: 1.4rem; }
.footer-links li { margin-bottom: 8px; }
.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
  cursor: pointer;
  display: flex; align-items: center; gap: 6px;
}
.footer-links a::before { content: '→'; opacity: 0; transition: var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-links a:hover::before { opacity: 1; }
.footer-slogan {
  font-style: italic;
  color: var(--gold) !important;
  font-size: 1rem !important;
  font-weight: 600;
  margin-bottom: 14px !important;
}
.footer-social { display: flex; gap: 10px; margin-top: 14px; }
.footer-social a {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--gold); color: var(--blue); }
.footer-copy {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 24px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.footer-copy i { color: #e55; }

/* ---- PAGE HERO SMALL ---- */
.page-hero-small {
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.page-hero-small::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero-small .container { position: relative; z-index: 1; }
.page-hero-small h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--white);
  margin-bottom: 12px;
}
.page-hero-small p { color: rgba(255,255,255,0.8); font-size: 1rem; }

/* ---- SUB-NAV BAR ---- */
.sub-nav-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 70px;
  z-index: 90;
  box-shadow: var(--shadow);
}
.sub-nav-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 12px 0;
  scrollbar-width: none;
}
.sub-nav-tabs::-webkit-scrollbar { display: none; }
.sub-tab {
  padding: 10px 20px;
  border-radius: 50px;
  border: none;
  background: transparent;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--gray);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.sub-tab:hover { background: var(--gray-light); color: var(--blue); }
.sub-tab.active { background: var(--blue); color: var(--white); }

/* ---- SUB-PAGES ---- */
.sub-page { display: none; }
.sub-page.active { display: block; }

/* ---- SERVICE INTRO ---- */
.service-intro { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.service-intro h2 { font-size: clamp(1.5rem, 2.5vw, 2.1rem); color: var(--blue); margin: 10px 0 16px; }
.lead-text { color: var(--gray); font-size: 1rem; line-height: 1.7; }

/* ---- FEATURES GRID ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 0;
}
.feature-item {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.feature-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue); }
.feature-item > i {
  font-size: 2rem;
  color: var(--blue);
  margin-bottom: 14px;
  display: block;
}
.feature-item h4 { font-size: 0.95rem; color: var(--blue); margin-bottom: 8px; }
.feature-item p { font-size: 0.85rem; color: var(--gray); }

/* ---- PLANS GRID ---- */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.plan-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px 28px;
  position: relative;
  transition: var(--transition);
  background: var(--white);
}
.plan-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.plan-card.featured {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px var(--blue);
}
.plan-badge-top {
  position: absolute;
  top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--gold);
  color: var(--blue);
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  white-space: nowrap;
}
.plan-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.plan-badge {
  background: rgba(4,23,125,0.08);
  color: var(--blue);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 5px 12px;
  border-radius: 20px;
}
.plan-icon { font-size: 1.3rem; color: var(--blue); }
.plan-price {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 20px;
}
.plan-price strong { font-size: 1.5rem; color: var(--blue); font-family: 'Montserrat', sans-serif; }
.plan-features { margin-bottom: 24px; }
.plan-features li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  color: var(--gray-dark);
}
.plan-features li:last-child { border-bottom: none; }
.plan-features i.fa-check { color: #22c55e; }
.plan-features i.fa-times { color: #ef4444; }
.plan-features li.disabled { color: var(--gray); }

/* ---- CALLOUT BOX ---- */
.callout-box {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--white);
}
.callout-box > i { font-size: 2.5rem; color: var(--gold); flex-shrink: 0; }
.callout-box h4 { font-size: 1.1rem; margin-bottom: 6px; }
.callout-box p { font-size: 0.88rem; color: rgba(255,255,255,0.8); }
.callout-box .btn { flex-shrink: 0; }

/* ---- PRODUCT BENEFITS ---- */
.product-benefits { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.benefit-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px 28px;
  transition: var(--transition);
}
.benefit-card:hover { box-shadow: var(--shadow-md); border-color: var(--blue); transform: translateY(-4px); }
.benefit-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: rgba(4,23,125,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--blue);
  margin-bottom: 18px;
}
.benefit-card h4 { font-size: 1rem; color: var(--blue); margin-bottom: 10px; }
.benefit-card > p { font-size: 0.86rem; color: var(--gray); margin-bottom: 16px; line-height: 1.7; }
.benefit-card ul { }
.benefit-card ul li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.83rem;
  color: var(--gray-dark);
  padding: 4px 0;
}
.benefit-card ul i { color: var(--gold); }

/* ---- PORTFOLIO ---- */
.portfolio-filter {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 32px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--gray);
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--blue); color: var(--blue); }
.filter-btn.active { background: var(--blue); border-color: var(--blue); color: var(--white); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.portfolio-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.port-img {
  position: relative;
  height: 180px;
  overflow: hidden;
}
.port-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: rgba(255,255,255,0.4);
}
.port-overlay {
  position: absolute; inset: 0;
  background: rgba(4,23,125,0.85);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-card:hover .port-overlay { opacity: 1; }
.port-info { padding: 18px; }
.port-tag {
  display: inline-block;
  background: rgba(4,23,125,0.08);
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.port-info h4 { font-size: 0.9rem; color: var(--text); margin-bottom: 6px; }
.port-info p { font-size: 0.82rem; color: var(--gray); line-height: 1.6; }

/* ---- CTA BANNER ---- */
.cta-banner {
  text-align: center;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  margin-top: 48px;
}
.cta-banner h3 { font-size: 1.8rem; color: var(--white); margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.8); margin-bottom: 28px; }

/* ---- CONTACT ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}
.support-avatar { text-align: center; margin-bottom: 28px; }
.avatar-circle {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: var(--white);
  margin: 0 auto 12px;
  position: relative;
  box-shadow: 0 0 0 6px rgba(4,23,125,0.1);
}
.avatar-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #f0fdf4;
  color: #166534;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
}
.online-dot { color: #22c55e; font-size: 0.5rem; }
.contact-visual h3 { font-size: 1.5rem; color: var(--blue); margin-bottom: 14px; text-align: center; }
.contact-lead { color: var(--gray); margin-bottom: 28px; font-size: 0.95rem; line-height: 1.7; }
.trust-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.trust-item {
  display: flex; align-items: center; gap: 10px;
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 14px;
  border: 1px solid var(--border);
}
.trust-item i { color: var(--blue); font-size: 1rem; flex-shrink: 0; }
.trust-item span { font-size: 0.82rem; color: var(--gray-dark); font-weight: 500; }
.contact-channels h3 { font-size: 1.5rem; color: var(--blue); margin-bottom: 8px; }
.contact-channels > p { color: var(--gray); margin-bottom: 28px; }
.channel-cards { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }
.channel-card {
  display: flex; align-items: center; gap: 20px;
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  border: 2px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.channel-card:hover { transform: translateX(6px); box-shadow: var(--shadow); }
.channel-card.whatsapp:hover { border-color: #25D366; }
.channel-card.phone:hover { border-color: var(--blue); }
.channel-card.email:hover { border-color: var(--gold); }
.ch-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.whatsapp .ch-icon { background: #25D366; color: var(--white); }
.phone .ch-icon { background: var(--blue); color: var(--white); }
.email .ch-icon { background: var(--gold); color: var(--blue); }
.ch-info h4 { font-size: 0.95rem; color: var(--text); margin-bottom: 3px; }
.ch-info p { font-size: 0.85rem; color: var(--gray); margin-bottom: 3px; }
.ch-action { font-size: 0.78rem; font-weight: 700; color: var(--blue); }
.contact-info-box {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex; flex-direction: column; gap: 12px;
  border: 1px solid var(--border);
}
.info-item { display: flex; align-items: flex-start; gap: 12px; }
.info-item i { color: var(--blue); margin-top: 3px; }
.info-item div strong { display: block; font-size: 0.85rem; color: var(--text); }
.info-item div span { font-size: 0.82rem; color: var(--gray); }

/* ---- GO TOP ---- */
.go-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(4,23,125,0.35);
}
.go-top.visible { opacity: 1; transform: translateY(0); }
.go-top:hover { background: var(--gold); color: var(--blue); transform: translateY(-3px); }

/* ---- PROCESS STEPS ---- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 24px 20px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.step-item:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.step-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
  min-width: 44px;
}
.step-body h4 { font-size: 0.9rem; color: var(--blue); margin-bottom: 6px; }
.step-body p { font-size: 0.83rem; color: var(--gray); line-height: 1.65; }

@media (max-width: 1024px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .process-steps { grid-template-columns: 1fr; }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .cards-grid-3, .features-grid, .plans-grid, .product-benefits, .portfolio-grid { grid-template-columns: repeat(2,1fr); }
  .brand-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: repeat(2,1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .main-nav {
    position: fixed;
    top: 0; right: -100%;
    width: 80%; max-width: 320px;
    height: 100vh;
    background: var(--white);
    padding: 80px 20px 40px;
    box-shadow: -4px 0 40px rgba(0,0,0,0.15);
    transition: var(--transition);
    z-index: 98;
    overflow-y: auto;
  }
  .main-nav.open { right: 0; }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .nav-link { font-size: 1rem; padding: 14px 16px; }
  .dropdown {
    position: static;
    opacity: 1; visibility: visible;
    transform: none;
    box-shadow: none;
    background: var(--off-white);
    margin-top: 4px;
  }
  .topbar-info { font-size: 0.7rem; }
  .slide { padding: 40px 24px; flex-direction: column; align-items: center; }
  .slide-graphic { display: none; }
  .tech-circle { width: 100px; height: 100px; font-size: 2.5rem; }
  .cards-grid-3, .features-grid, .plans-grid, .product-benefits, .portfolio-grid, .trust-points { grid-template-columns: 1fr; }
  .brand-stats { flex-direction: column; gap: 16px; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .callout-box { flex-direction: column; text-align: center; }
  .topbar-info span:nth-child(3),
  .topbar-info span:nth-child(4) { display: none; }
  .section-pad { padding: 48px 0; }
}

@media (max-width: 480px) {
  .slide-btns { flex-direction: column; }
  .slide-btns .btn { text-align: center; justify-content: center; }
  .sub-nav-tabs { padding: 8px 0; }
  .sub-tab { padding: 8px 14px; font-size: 0.78rem; }
  .portfolio-grid { grid-template-columns: 1fr; }
}