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

:root {
  --gold-50: #FFF9E6;
  --gold-100: #FFF0BF;
  --gold-200: #FFE080;
  --gold-300: #FFD040;
  --gold-400: #FFC107;
  --gold-500: #E5A800;
  --gold-600: #C49000;
  --dark-900: #0D1320;
  --dark-800: #131F2E;
  --dark-700: #1A2B3E;
  --dark-600: #233346;
  --dark-500: #2D4258;
  --dark-400: #3A526E;
  --border: rgba(255, 255, 255, 0.07);
  --border-bright: rgba(255, 255, 255, 0.12);
  --gray-300: #7A93AF;
  --gray-200: #A8BDD4;
  --gray-100: #E2EAF4;
  --white: #FFFFFF;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow-gold: 0 0 60px rgba(255, 193, 7, 0.22);
  --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.45);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--dark-900);
  background-image: radial-gradient(ellipse 80% 50% at 50% 0%, #1A2D42 0%, var(--dark-900) 70%);
  color: var(--gray-100);
  line-height: 1.7;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ====== UTILITY ====== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.section-label {
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--gold-400);
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.section-title span { color: var(--gold-400); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 60px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: var(--dark-900);
  box-shadow: 0 4px 20px rgba(255, 193, 7, 0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 193, 7, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--gold-400);
  border: 2px solid var(--gold-400);
}

.btn-outline:hover {
  background: var(--gold-400);
  color: var(--dark-900);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--dark-600);
  color: var(--gray-100);
  border: 1px solid var(--dark-400);
}

.btn-dark:hover {
  background: var(--dark-500);
  border-color: var(--gold-400);
  color: var(--gold-400);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.btn svg { flex-shrink: 0; }

.download-icon {
  width: 16px;
  height: 16px;
}

/* ====== HEADER / NAV ====== */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

header.scrolled {
  background: rgba(7, 13, 26, 0.94);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 193, 7, 0.12);
  padding: 10px 0;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

nav { display: flex; align-items: center; gap: 8px; }

nav a {
  color: var(--gray-200);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: var(--transition);
}

nav a:hover { color: var(--gold-400); background: rgba(255, 193, 7, 0.06); }

.nav-dropdown { position: relative; }

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--dark-700);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 14px;
  font-size: 0.85rem;
  border-radius: 6px;
  color: var(--gray-200);
}

.nav-dropdown-menu a:hover {
  background: rgba(255, 193, 7, 0.08);
  color: var(--gold-400);
}

.nav-cta {
  background: var(--gold-400) !important;
  color: var(--dark-900) !important;
  font-weight: 600 !important;
  border-radius: 60px !important;
  padding: 10px 24px !important;
}

.nav-cta:hover {
  background: var(--gold-300) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255, 193, 7, 0.3);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ====== HERO (HOME) ====== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  filter: blur(150px);
  opacity: 0.12;
  pointer-events: none;
}

.hero-bg-glow.g1 { background: var(--gold-400); top: -200px; right: -100px; opacity: 0.16; }
.hero-bg-glow.g2 { background: #3B82F6; bottom: -300px; left: -200px; opacity: 0.09; }

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 193, 7, 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content { position: relative; z-index: 2; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 193, 7, 0.07);
  border: 1px solid rgba(255, 193, 7, 0.22);
  border-radius: 60px;
  padding: 7px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-300);
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--gold-400);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-200));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--gray-300);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
  padding: 20px 30px;
}

/* ====== BROWSER MOCKUP (HERO GIF) ====== */
.browser-mockup {
  position: relative;
  width: 100%;
  max-width: 540px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--dark-700);
  border: 1px solid rgba(255, 193, 7, 0.15);
  box-shadow:
    0 0 0 1px rgba(255, 193, 7, 0.07),
    0 24px 70px rgba(0, 0, 0, 0.55),
    0 0 90px rgba(255, 193, 7, 0.08);
  animation: browserFloat 7s ease-in-out infinite;
}

@keyframes browserFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}

/* Animated shimmer border */
.browser-mockup::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 1px;
  background: linear-gradient(
    130deg,
    transparent 20%,
    rgba(255, 193, 7, 0.7) 40%,
    rgba(255, 224, 128, 0.5) 50%,
    rgba(255, 193, 7, 0.7) 60%,
    transparent 80%
  );
  background-size: 250% 250%;
  animation: shimmerBorder 3.5s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

@keyframes shimmerBorder {
  0% { background-position: 200% 0%; }
  100% { background-position: -200% 0%; }
}

.browser-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  background: var(--dark-800);
  border-bottom: 1px solid rgba(255, 193, 7, 0.08);
}

.browser-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.browser-dots span:nth-child(1) { background: #FF5F57; }
.browser-dots span:nth-child(2) { background: #FEBC2E; }
.browser-dots span:nth-child(3) { background: #28C840; }

.browser-url-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  max-width: 280px;
  background: rgba(255, 193, 7, 0.04);
  border: 1px solid rgba(255, 193, 7, 0.1);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 0.76rem;
  color: var(--gray-300);
  font-family: 'Plus Jakarta Sans', sans-serif;
  margin: 0 auto;
}

.browser-url-bar svg {
  flex-shrink: 0;
  color: #28C840;
  opacity: 0.8;
}

.browser-screen img {
  display: block;
  width: 100%;
  height: auto;
}

/* Floating chips next to GIF */
.hero-visual { position: relative; }

.hero-chip {
  position: absolute;
  background: rgba(12, 22, 40, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 193, 7, 0.22);
  border-radius: 40px;
  padding: 9px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.chip-live {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

.hero-chip.chip-1 {
  bottom: -10px;
  left: -10px;
  animation: float3 6s ease-in-out infinite;
}

.hero-chip.chip-2 {
  bottom: -10px;
  right: -12px;
  color: var(--gold-400);
  border-color: rgba(255, 193, 7, 0.35);
  animation: float1 7s ease-in-out infinite;
}

/* Hero video thumbnail */
.hero-video-thumb {
  position: relative;
  width: 100%;
  max-width: 540px;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16 / 9;
  box-shadow:
    0 0 0 1px rgba(255, 193, 7, 0.15),
    0 24px 70px rgba(0, 0, 0, 0.5),
    0 0 80px rgba(255, 193, 7, 0.08);
  animation: browserFloat 7s ease-in-out infinite;
}

.hero-video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.hero-video-thumb:hover img { transform: scale(1.03); }

.hero-video-thumb .video-overlay {
  background: rgba(7, 13, 26, 0.35);
}

.hero-video-thumb:hover .video-overlay { background: rgba(7, 13, 26, 0.2); }

.hero-video-thumb iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  display: block;
}

/* Legacy class kept for compatibility */
.hero-gif-showcase {
  width: 100%;
  max-width: 520px;
}

.hero-cards {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1;
}

.hero-card {
  position: absolute;
  background: var(--dark-700);
  border: 1px solid var(--dark-400);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: z-index 0s, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.hero-card:hover {
  z-index: 10 !important;
  transform: translateY(-20px) scale(1.04) !important;
  border-color: var(--gold-400);
  box-shadow: 0 16px 48px rgba(255, 193, 7, 0.25);
  animation-play-state: paused !important;
}

.hero-card.c1 { top: 0; left: 0; right: 40px; z-index: 3; animation: float1 6s ease-in-out infinite; }
.hero-card.c2 { top: 140px; left: 60px; right: 0; z-index: 2; animation: float2 7s ease-in-out infinite; }
.hero-card.c3 { bottom: 30px; left: 20px; right: 20px; z-index: 1; animation: float3 8s ease-in-out infinite; }

@keyframes float1 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes float2 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes float3 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.hero-card-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  font-size: 1.3rem;
}

.hero-card h3 { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1rem; color: var(--white); margin-bottom: 6px; }
.hero-card p { font-size: 0.82rem; color: var(--gray-300); line-height: 1.5; margin-bottom: 0; }

.hero-card-icon.sped { background: rgba(59, 130, 246, 0.15); color: #3B82F6; }
.hero-card-icon.esocial { background: rgba(244, 63, 94, 0.15); color: #F43F5E; }
.hero-card-icon.reinf { background: rgba(168, 85, 247, 0.15); color: #A855F7; }

/* ====== STATS BAR ====== */
.stats-bar { padding: 48px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); position: relative; z-index: 1; background: linear-gradient(135deg, rgba(255,193,7,0.04) 0%, rgba(26,43,62,0.6) 50%, rgba(255,193,7,0.04) 100%); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }

.stat-item h3 { font-family: 'Outfit', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--gold-400); margin-bottom: 4px; }
.stat-item p { font-size: 0.85rem; color: var(--gray-300); font-weight: 500; }

/* ====== VIDEO SECTION ====== */
.video-section { padding: 100px 0; background: var(--dark-800); }

.video-header { text-align: center; max-width: 600px; margin: 0 auto 56px; }
.video-header p { color: var(--gray-300); font-size: 1.05rem; }

.video-wrapper { max-width: 860px; margin: 0 auto; }

.video-thumb {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16 / 9;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15), 0 0 0 1px var(--light-200);
}

.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.video-thumb:hover img { transform: scale(1.03); }

.video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 13, 26, 0.3);
  transition: background 0.3s ease;
}

.video-thumb:hover .video-overlay { background: rgba(7, 13, 26, 0.18); }

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--gold-400);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-900);
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(255, 193, 7, 0.55), 0 0 0 12px rgba(255, 193, 7, 0.12);
  z-index: 2;
}

.video-play-btn:hover {
  background: var(--gold-300);
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 12px 44px rgba(255, 193, 7, 0.65), 0 0 0 16px rgba(255, 193, 7, 0.1);
}

.video-play-btn svg { width: 34px; height: 34px; margin-left: 4px; }

.video-wrapper iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  border: none;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15);
  display: block;
}

/* ====== SISTEMAS (HOME) ====== */
.sistemas { padding: 100px 0; position: relative; background: var(--dark-900); }

.sistemas-header { text-align: center; max-width: 600px; margin: 0 auto 64px; }
.sistemas-header p { color: var(--gray-300); font-size: 1.05rem; }

.sistema-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

.sistema-card:last-child { border-bottom: none; }
.sistema-card:nth-child(even) .sistema-info { order: 2; }
.sistema-card:nth-child(even) .sistema-visual { order: 1; }

.sistema-tag {
  display: inline-flex;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.tag-blue { background: rgba(59, 130, 246, 0.12); color: #3B82F6; }
.tag-green { background: rgba(16, 185, 129, 0.12); color: #10B981; }
.tag-purple { background: rgba(168, 85, 247, 0.12); color: #A855F7; }
.tag-orange { background: rgba(249, 115, 22, 0.12); color: #F97316; }
.tag-rose { background: rgba(244, 63, 94, 0.12); color: #F43F5E; }
.tag-cyan { background: rgba(6, 182, 212, 0.12); color: #06B6D4; }
.tag-amber { background: rgba(245, 158, 11, 0.12); color: #F59E0B; }
.tag-indigo { background: rgba(99, 102, 241, 0.12); color: #6366F1; }

.sistema-info h3 { font-family: 'Outfit', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--white); margin-bottom: 16px; }
.sistema-info > p { color: var(--gray-300); margin-bottom: 24px; font-size: 0.95rem; }

.feature-list { list-style: none; margin-bottom: 32px; }

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--gray-200);
}

.feature-list li .check {
  flex-shrink: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(255, 193, 7, 0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-400);
  font-size: 0.7rem;
  margin-top: 2px;
}

.sistema-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

.sistema-visual { position: relative; display: flex; justify-content: center; }

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--dark-600);
  color: var(--gray-200);
  border: 1px solid var(--dark-400);
  margin-right: 6px;
  margin-bottom: 12px;
}

.platform-badge svg { width: 14px; height: 14px; }

/* ====== MOCKUP ====== */
.sistema-mockup {
  width: 100%;
  max-width: 440px;
  background: var(--dark-700);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.sistema-mockup:hover {
  border-color: var(--gold-400);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--dark-800);
  border-bottom: 1px solid var(--border);
}

.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-dot.r { background: #FF5F57; }
.mockup-dot.y { background: #FEBC2E; }
.mockup-dot.g { background: #28C840; }

.mockup-body { padding: 24px; min-height: 200px; display: flex; flex-direction: column; gap: 12px; }

.mockup-row { display: flex; gap: 8px; align-items: center; }

.mockup-block { height: 10px; border-radius: 4px; background: rgba(255,255,255,0.08); }
.mockup-block.w1 { width: 30%; }
.mockup-block.w2 { width: 50%; }
.mockup-block.w3 { width: 70%; }
.mockup-block.w4 { width: 40%; }
.mockup-block.accent { background: rgba(255, 193, 7, 0.25); }

.mockup-table { width: 100%; margin-top: 8px; }
.mockup-table-row { display: flex; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.mockup-table-row:last-child { border-bottom: none; }
.mockup-cell { height: 8px; border-radius: 3px; background: rgba(255,255,255,0.07); flex: 1; }
.mockup-cell.highlight { background: rgba(255, 193, 7, 0.22); }

/* ====== BENEFICIOS ====== */
.beneficios { padding: 100px 0; background: var(--dark-800); position: relative; }

.beneficios-header { text-align: center; max-width: 550px; margin: 0 auto 56px; }

.beneficios-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.beneficio-card {
  background: var(--dark-700);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.beneficio-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-400), var(--gold-600));
  opacity: 0;
  transition: var(--transition);
}

.beneficio-card:hover {
  border-color: var(--gold-400);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.beneficio-card:hover::before { opacity: 1; }

.beneficio-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(255, 193, 7, 0.08);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.beneficio-card h3 { font-family: 'Outfit', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.beneficio-card p { font-size: 0.88rem; color: var(--gray-300); line-height: 1.7; }

/* ====== SOBRE ====== */
.sobre { padding: 100px 0; position: relative; }

.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.sobre-visual { position: relative; }

.sobre-box {
  background: linear-gradient(135deg, var(--dark-700), var(--dark-800));
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.sobre-box::after {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 100%; height: 100%;
  background: radial-gradient(circle, rgba(255, 193, 7, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.sobre-box-logo { margin-bottom: 24px; text-align: center; }
.sobre-box-logo img { width: 180px; height: auto; opacity: 0.85; }

.sobre-box-text { font-size: 1.3rem; font-weight: 600; color: var(--white); line-height: 1.5; position: relative; z-index: 1; }
.sobre-box-text span { color: var(--gold-400); }

.sobre-info p { color: var(--gray-300); margin-bottom: 20px; font-size: 0.95rem; }
.sobre-info .btn { margin-top: 12px; }

/* ====== DEPOIMENTOS ====== */
.depoimentos { padding: 100px 0; background: var(--dark-800); }

.depoimentos-header { text-align: center; max-width: 550px; margin: 0 auto 56px; }

.depoimentos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.depoimento-card {
  background: var(--dark-700);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}

.depoimento-card:hover { border-color: rgba(255, 193, 7, 0.35); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }

.depoimento-stars { color: var(--gold-400); font-size: 0.9rem; margin-bottom: 16px; letter-spacing: 2px; }

.depoimento-card blockquote {
  font-size: 0.9rem; color: var(--gray-200);
  line-height: 1.8; margin-bottom: 24px; font-style: italic;
}

.depoimento-author { display: flex; align-items: center; gap: 14px; }

.depoimento-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 0.9rem; color: var(--dark-900);
}

.depoimento-name { font-weight: 700; color: var(--white); font-size: 0.9rem; }
.depoimento-role { font-size: 0.78rem; color: var(--gray-300); }

/* ====== FAQ ====== */
.faq { padding: 100px 0; }

.faq-header { text-align: center; max-width: 550px; margin: 0 auto 56px; }

.faq-list { max-width: 750px; margin: 0 auto; }

.faq-item { border-bottom: 1px solid var(--border); }

.faq-question {
  width: 100%; padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
  background: none; border: none; cursor: pointer; text-align: left;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem; font-weight: 600; color: var(--white);
  transition: var(--transition);
}

.faq-question:hover { color: var(--gold-400); }

.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--gold-400);
  flex-shrink: 0; transition: var(--transition);
}

.faq-item.active .faq-icon {
  background: var(--gold-400);
  color: var(--dark-900);
  transform: rotate(45deg);
}

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }

.faq-answer-inner { padding: 0 0 24px; font-size: 0.9rem; color: var(--gray-300); line-height: 1.8; }

/* ====== CTA ====== */
.cta { padding: 100px 0; text-align: center; position: relative; }

.cta-box {
  background: linear-gradient(135deg, var(--dark-700), var(--dark-800));
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  padding: 80px 40px;
  position: relative; overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%; transform: translateX(-50%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255, 193, 7, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box .section-label { justify-content: center; }
.cta-box .section-title { max-width: 500px; margin: 0 auto 12px; }
.cta-box p { color: var(--gray-300); max-width: 420px; margin: 0 auto 36px; font-size: 1rem; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ====== FOOTER ====== */
footer { padding: 40px 0; border-top: 1px solid var(--border); position: relative; z-index: 1; }

.footer-content { display: flex; align-items: center; justify-content: space-between; }
.footer-copy { font-size: 0.82rem; color: var(--gray-300); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--gray-300); text-decoration: none; font-size: 0.82rem; transition: var(--transition); }
.footer-links a:hover { color: var(--gold-400); }

/* ====== WHATSAPP FLOAT ====== */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999; transition: var(--transition); text-decoration: none;
}

.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55); }
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }

/* ====== SISTEMA PAGE (individual pages) ====== */
.page-hero {
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero .hero-bg-glow { position: absolute; width: 600px; height: 600px; border-radius: 50%; filter: blur(150px); opacity: 0.10; pointer-events: none; }
.page-hero .hero-bg-glow.g1 { background: var(--gold-400); top: -200px; right: -100px; }

.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.page-hero-content { position: relative; z-index: 2; }

.page-hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.page-hero h1 .highlight {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-200));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero p {
  font-size: 1.05rem;
  color: var(--gray-300);
  margin-bottom: 28px;
  max-width: 500px;
  line-height: 1.8;
}

.page-hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }

.page-hero-platforms { display: flex; gap: 8px; flex-wrap: wrap; }

/* Detail sections */
.detail-section { padding: 80px 0; }
.detail-section.alt-bg { background: var(--dark-800); }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.detail-content h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}

.detail-content h2 span { color: var(--gold-400); }

.detail-content p {
  color: var(--gray-300);
  font-size: 0.95rem;
  margin-bottom: 16px;
  line-height: 1.8;
}

.detail-content .feature-list { margin-bottom: 0; }

/* Download section */
.download-section { padding: 80px 0; }

.download-header { text-align: center; max-width: 600px; margin: 0 auto 16px; }

.download-version-info {
  text-align: center;
  margin-bottom: 48px;
  color: var(--gray-300);
  font-size: 0.9rem;
}

.download-version-info strong { color: var(--gold-400); }

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}

.download-card {
  background: var(--dark-700);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
  transition: var(--transition);
}

.download-card:hover {
  border-color: var(--gold-400);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}

.download-card-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.download-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.download-card .download-req {
  font-size: 0.82rem;
  color: var(--gray-300);
  margin-bottom: 20px;
}

.download-card .btn { width: 100%; justify-content: center; margin-bottom: 12px; }

.download-versions-toggle {
  background: none;
  border: none;
  color: var(--gold-400);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: var(--transition);
}

.download-versions-toggle:hover { color: var(--gold-300); }

.download-versions-list {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  margin-top: 8px;
}

.download-versions-list a {
  display: block;
  padding: 8px;
  color: var(--gray-200);
  text-decoration: none;
  font-size: 0.82rem;
  border-radius: 6px;
  transition: var(--transition);
}

.download-versions-list a:hover {
  background: rgba(255, 193, 7, 0.06);
  color: var(--gold-400);
}

/* Requisitos */
.requisitos-section { padding: 80px 0; background: var(--dark-800); }

.requisitos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  max-width: 800px;
  margin: 40px auto 0;
}

.requisito-item {
  background: var(--dark-700);
  border: 1px solid var(--dark-500);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
}

.requisito-item .req-icon { font-size: 1.5rem; margin-bottom: 10px; }
.requisito-item h4 { font-size: 0.82rem; font-weight: 700; color: var(--gold-400); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 1px; }
.requisito-item p { font-size: 0.85rem; color: var(--gray-200); }

/* ====== RESPONSIVE ====== */
@media (max-width: 992px) {
  nav { display: none; }
  .hamburger { display: flex; }

  nav.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--dark-800);
    border-bottom: 1px solid var(--dark-600);
    padding: 24px; gap: 4px;
  }

  nav.open a { padding: 12px 16px; }

  .nav-dropdown-menu {
    position: static; opacity: 1; visibility: visible;
    transform: none; background: var(--dark-700);
    margin-top: 4px; box-shadow: none;
  }

  .hero-grid, .sistema-card, .sobre-grid, .page-hero-grid, .detail-grid { grid-template-columns: 1fr; gap: 40px; }

  .sistema-card:nth-child(even) .sistema-info { order: 1; }
  .sistema-card:nth-child(even) .sistema-visual { order: 2; }

  .hero-visual { order: -1; }
  .hero-cards { max-width: 360px; margin: 0 auto; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .beneficios-grid, .depoimentos-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .download-grid { grid-template-columns: 1fr; max-width: 360px; }
}

@media (max-width: 600px) {
  .hero h1 { font-size: 2rem; }
  .hero-gif-showcase { max-width: 360px; padding: 14px; }
  .browser-mockup { max-width: 380px; margin: 0 auto; }
  .hero-chip.chip-1 { bottom: -18px; left: 0; font-size: 0.72rem; padding: 7px 14px; }
  .hero-chip.chip-2 { top: 52px; right: -4px; font-size: 0.72rem; padding: 7px 14px; }
  .hero-buttons, .sistema-buttons, .page-hero-buttons { flex-direction: column; }
  .hero-buttons .btn, .sistema-buttons .btn, .page-hero-buttons .btn { width: 100%; justify-content: center; }
  .footer-content { flex-direction: column; gap: 16px; text-align: center; }
  .cta-box { padding: 48px 24px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .hero-cards { max-width: 300px; }
}

/* ====== ANIMATIONS ====== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }