/* ===== DESIGN TOKENS ===== */
:root {
  --bg-primary: #050A18;
  --bg-secondary: #0A1628;
  --bg-tertiary: #0F1D32;
  --surface: rgba(15, 25, 50, 0.6);
  --glass: rgba(255,255,255,0.03);
  --glass-border: rgba(255,255,255,0.08);
  --glass-hover: rgba(255,255,255,0.12);
  --blue-400: #60A5FA;
  --blue-500: #3B82F6;
  --blue-600: #2563EB;
  --purple-500: #8B5CF6;
  --fuchsia-400: #E879F9;
  --fuchsia-500: #D946EF;
  --magenta-500: #EC4899;
  --green-500: #10B981;
  --gradient-brand: linear-gradient(135deg, #3B82F6, #6366F1);
  --gradient-iris: linear-gradient(135deg, #8B5CF6, #D946EF, #EC4899);
  --gradient-glow: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(217,70,239,0.15));
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; font-family: inherit; }

/* ===== UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.mobile-only { display: none !important; }
.desktop-only { display: block; }
.gradient-text { background: var(--gradient-iris); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.gradient-text-brand { background: var(--gradient-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.section-padding { padding: 6rem 0; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.875rem 2rem; border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.95rem;
  transition: all 0.3s ease; position: relative; overflow: hidden;
}
.btn-primary {
  background: var(--gradient-brand); color: #fff;
  box-shadow: 0 4px 20px rgba(59,130,246,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(59,130,246,0.5); }
.btn-secondary {
  background: transparent; color: var(--text-primary);
  border: 1.5px solid rgba(232, 121, 249, 0.45); /* Borda fúcsia moderna e visível */
}
.btn-secondary:hover {
  border-color: var(--fuchsia-400);
  background: rgba(232, 121, 249, 0.06);
  box-shadow: 0 0 15px rgba(232, 121, 249, 0.15);
}
.btn-iris {
  background: var(--gradient-iris); color: #fff;
  box-shadow: 0 4px 20px rgba(217,70,239,0.35);
}
.btn-iris:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(217,70,239,0.5); }

/* ===== HEADER ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1rem 0;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(5,10,24,0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--glass-border);
  padding: 0.75rem 0;
}
.header .container { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 0.5rem; font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; }
.logo .icon {
  width: 36px;
  height: 36px;
  background: #000;
  border: 1px solid rgba(232, 121, 249, 0.3);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { font-size: 0.9rem; color: var(--text-secondary); transition: color 0.3s; font-weight: 500; }
.nav-links a:hover { color: var(--text-primary); }
.nav-actions { display: flex; align-items: center; gap: 1rem; }
.nav-actions .btn { padding: 0.6rem 1.5rem; font-size: 0.875rem; }
.mobile-toggle {
  display: none; background: none; color: var(--text-primary); font-size: 1.5rem;
  padding: 0.25rem 0.5rem; cursor: pointer; border-radius: var(--radius-sm);
  transition: background 0.3s;
}
.mobile-toggle:hover { background: var(--glass-hover); }
.mobile-only-actions { display: none; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding-top: 5rem; position: relative;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 40%, rgba(59,130,246,0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(217,70,239,0.06) 0%, transparent 50%);
  animation: heroGlow 15s ease-in-out infinite alternate;
}
@keyframes heroGlow {
  0% { transform: translate(0,0) rotate(0deg); }
  100% { transform: translate(-5%,3%) rotate(3deg); }
}
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; border-radius: var(--radius-full);
  background: var(--gradient-glow); border: 1px solid var(--glass-border);
  font-size: 0.85rem; color: var(--fuchsia-400); font-weight: 500;
  margin-bottom: 1.5rem; width: fit-content;
}
.hero h1 { font-size: 3.5rem; font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; margin-bottom: 1.5rem; }
.hero p { font-size: 1.15rem; color: var(--text-secondary); max-width: 520px; margin-bottom: 2rem; line-height: 1.7; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-visual img { border-radius: var(--radius-xl); max-width: 500px; animation: float 6s ease-in-out infinite; filter: drop-shadow(0 20px 60px rgba(139,92,246,0.3)); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

/* ===== STATS ===== */
.stats {
  padding: 3rem 0; border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  background: var(--glass);
}
.stats .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-item h3 { font-size: 2rem; font-weight: 800; margin-bottom: 0.25rem; }
.stat-item p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== PROBLEM ===== */
.problem { text-align: center; }
.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--blue-400); margin-bottom: 1rem;
}
.section-title { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 1rem; max-width: 700px; margin-left: auto; margin-right: auto; }
.section-subtitle { font-size: 1.05rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto 3rem; }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.pain-card {
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: all 0.3s ease; text-align: left;
}
.pain-card:hover { border-color: var(--glass-hover); transform: translateY(-4px); }
.pain-card .icon { font-size: 2rem; margin-bottom: 1rem; }
.pain-card h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.pain-card p { font-size: 0.9rem; color: var(--text-secondary); }

/* ===== FEATURES ===== */
.features { background: var(--bg-secondary); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature-card {
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: all 0.3s ease; position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-brand); opacity: 0; transition: opacity 0.3s;
}
.feature-card:hover { border-color: var(--glass-hover); transform: translateY(-4px); }
.feature-card:hover::before { opacity: 1; }
.feature-card .icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--gradient-glow); border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 1.25rem;
}
.feature-card h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* ===== ÍRIS AI ===== */
.iris-section { position: relative; overflow: hidden; }
.iris-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(139,92,246,0.08) 0%, transparent 70%);
}
.iris-content { position: relative; z-index: 1; }
.iris-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 3rem; }
.iris-card {
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: 2.5rem;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: all 0.4s ease; position: relative; overflow: hidden;
}
.iris-card::after {
  content: ''; position: absolute; top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: var(--radius-xl);
  background: var(--gradient-iris); opacity: 0; z-index: -1;
  transition: opacity 0.4s;
}
.iris-card:hover::after { opacity: 0.15; }
.iris-card:hover { transform: translateY(-6px); border-color: rgba(217,70,239,0.3); }
.iris-card .card-badge {
  display: inline-flex; padding: 0.35rem 0.75rem; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}
.iris-card.assistente .card-badge { background: rgba(139,92,246,0.15); color: var(--purple-500); }
.iris-card.analista .card-badge { background: rgba(217,70,239,0.15); color: var(--fuchsia-400); }
.iris-card h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.75rem; }
.iris-card > p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1.5rem; }
.iris-features { display: flex; flex-direction: column; gap: 0.75rem; }
.iris-features li { display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; color: var(--text-secondary); }
.iris-features li .check { color: var(--green-500); font-weight: bold; }

/* ===== PRICING ===== */
.pricing { background: var(--bg-secondary); }
.pricing-toggle { display: flex; justify-content: center; gap: 1rem; margin-bottom: 3rem; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: start; }
.price-card {
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: 2.5rem;
  transition: all 0.4s ease; position: relative;
}
.price-card:hover { transform: translateY(-6px); }
.price-card.popular {
  border-color: rgba(59,130,246,0.4);
  background: linear-gradient(180deg, rgba(59,130,246,0.08) 0%, var(--surface) 40%);
}
.price-card.popular::before {
  content: 'Mais Popular'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-brand); color: #fff;
  padding: 0.3rem 1rem; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
}
.price-card .plan-name { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.5rem; }
.price-card .plan-desc { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.price-card .price { font-size: 3rem; font-weight: 800; letter-spacing: -0.03em; }
.price-card .price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.price-card .price-period { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 2rem; }
.price-card .plan-features { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; }
.price-card .plan-features li { display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; color: var(--text-secondary); }
.price-card .plan-features li .check { color: var(--green-500); }
.price-card .plan-features li.disabled { color: var(--text-muted); }
.price-card .plan-features li.disabled .check { color: var(--text-muted); }
.price-card .btn { width: 100%; justify-content: center; }

/* ===== FAQ ===== */
.faq-grid { max-width: 750px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); overflow: hidden; transition: border-color 0.3s;
}
.faq-item:hover { border-color: var(--glass-hover); }
.faq-question {
  width: 100%; padding: 1.25rem 1.5rem; display: flex; justify-content: space-between;
  align-items: center; background: none; color: var(--text-primary);
  font-size: 1rem; font-weight: 600; text-align: left;
}
.faq-question .arrow { transition: transform 0.3s; font-size: 0.8rem; color: var(--text-muted); }
.faq-item.open .faq-question .arrow { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s; }
.faq-item.open .faq-answer { max-height: 200px; }
.faq-answer p { padding: 0 1.5rem 1.25rem; font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* ===== CTA ===== */
.cta-section {
  text-align: center; position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center bottom, rgba(59,130,246,0.1) 0%, transparent 60%),
              radial-gradient(ellipse at center bottom, rgba(217,70,239,0.05) 0%, transparent 40%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; }
.cta-section p { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 2rem; max-width: 550px; margin-left: auto; margin-right: auto; }

/* ===== FOOTER ===== */
.footer { padding: 3rem 0 1.5rem; border-top: 1px solid var(--glass-border); background: var(--bg-secondary); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 2rem; }
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.75rem; max-width: 280px; }
.footer-col h5 { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 1rem; }
.footer-col a { display: block; font-size: 0.9rem; color: var(--text-secondary); padding: 0.25rem 0; transition: color 0.3s; }
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 1.5rem; border-top: 1px solid var(--glass-border); }
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 2.75rem; }
  .hero .container { grid-template-columns: 1fr; text-align: center; width: 100% !important; }
  .hero p { margin-left: auto; margin-right: auto; text-align: center; }
  .hero-buttons { justify-content: center; }
  .hero-trust-signals { justify-content: center; }
  .hero-visual { margin-top: 2rem; }
  .features-grid, .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions { display: none; }
  .mobile-toggle { display: block; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .hero-visual img { max-width: 280px; }
  .stats .container { grid-template-columns: repeat(2, 1fr); }
  .section-title { font-size: 1.75rem; }
  .section-subtitle { font-size: 0.95rem; }
  .features-grid, .pain-grid { grid-template-columns: 1fr; }
  .iris-cards { grid-template-columns: 1fr; }
  .iris-card { padding: 1.5rem; }
  .price-card { padding: 1.75rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .cta-section h2 { font-size: 1.75rem; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0; background: rgba(5,10,24,0.97);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    padding: 1.5rem; gap: 1rem;
    border-bottom: 1px solid var(--glass-border);
  }
  .mobile-only-actions {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--glass-border);
  }
  .nav-links.open ~ .nav-actions { display: none; }
}

/* ===== HERO FLOATING CARDS & ANIMATIONS ===== */
.hero-visual {
  position: relative;
  width: 100%;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.iris-central-wrapper {
  position: relative;
  z-index: 1;
  animation: floatMain 6s ease-in-out infinite;
}
.main-iris-img {
  border-radius: var(--radius-xl);
  max-width: 420px;
  filter: drop-shadow(0 20px 60px rgba(139,92,246,0.25));
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.main-iris-img.active {
  opacity: 1;
  position: relative;
  z-index: 2;
}
.main-iris-img.secondary {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 1;
}
.main-iris-img.secondary.active {
  z-index: 2;
}

.floating-card {
  position: absolute;
  background: rgba(10, 22, 40, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.25rem;
  padding: 1rem;
  z-index: 10;
  box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  display: flex;
  gap: 0.75rem;
  max-width: 260px;
  text-align: left;
}
.floating-card:hover {
  transform: scale(1.05) translateY(-5px);
  border-color: rgba(217, 70, 239, 0.3);
  box-shadow: 0 15px 45px -5px rgba(217, 70, 239, 0.15);
}

.welcome-card {
  top: -10px;
  left: 10%;
  max-width: 360px;
  flex-direction: column;
  gap: 0.5rem;
  border-left: 3px solid var(--fuchsia-500);
  animation: floatCardY 7s ease-in-out infinite 0.5s;
}
.card-status-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--fuchsia-400);
  letter-spacing: 0.05em;
}
.status-dot {
  width: 6px;
  height: 6px;
  background-color: var(--green-500);
  border-radius: 50%;
}
.status-dot.pulsing {
  box-shadow: 0 0 8px var(--green-500);
  animation: pulseDot 2s infinite;
}
.welcome-card .greeting {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}
.welcome-card .sub-greeting {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin: 0;
}

.ocr-card {
  bottom: 20px;
  left: -20px;
  max-width: 280px;
  animation: floatCardX 8s ease-in-out infinite 1s;
}

.wa-card {
  top: 40%;
  right: -30px;
  max-width: 280px;
  animation: floatCardY 9s ease-in-out infinite 1.5s;
}

.card-icon {
  width: 38px;
  height: 38px;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.blue-glow {
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue-400);
  border: 1px solid rgba(59, 130, 246, 0.25);
}
.green-glow {
  background: rgba(16, 185, 129, 0.15);
  color: var(--green-500);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.floating-card h5 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.2rem;
  margin-top: 0;
}
.floating-card p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.3;
  margin: 0 0 0.4rem 0;
}
.floating-card .badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--blue-400);
  background: rgba(59, 130, 246, 0.1);
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  width: fit-content;
  display: inline-block;
}
.floating-card .badge.green {
  color: var(--green-500);
  background: rgba(16, 185, 129, 0.1);
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
@keyframes floatMain {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes floatCardY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes floatCardX {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-6px) translateY(-4px); }
}

@media (max-width: 1024px) {
  .desktop-only { display: none !important; }
  .mobile-only { display: block !important; }

  .hero {
    display: block !important;
    min-height: auto !important;
    height: auto !important;
    padding-top: 5.5rem !important;
    padding-bottom: 1.5rem !important;
  }
  .hero .container {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .hero-visual {
    height: auto;
    padding: 2rem 0;
    flex-direction: column;
  }
  .welcome-card {
    position: relative;
    top: 0; left: 0;
    margin: 1.5rem auto 0 auto;
    max-width: 100%;
    width: 100%;
    animation: none;
  }
  .ocr-card, .wa-card {
    display: none;
  }
}

@media (max-width: 768px) {
  .desktop-only { display: none !important; }
  .mobile-only { display: block !important; }

  .hero {
    display: block !important;
    min-height: auto !important;
    height: auto !important;
    padding-top: 5.5rem !important;
    padding-bottom: 1rem !important;
  }
  .hero .container {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    box-sizing: border-box !important;
    gap: 2.25rem !important; /* Espaçamento ideal e distribuído entre os tópicos */
  }
  .hero-text {
    display: contents !important;
  }
  .hero-badge {
    order: 1 !important;
    margin-bottom: 0 !important; /* Spacing handled by gap */
    font-size: 0.8rem !important;
    padding: 0.4rem 0.8rem !important;
  }
  .hero h1 {
    order: 2 !important;
    margin-bottom: 0 !important; /* Spacing handled by gap */
    font-size: 1.75rem !important;
    line-height: 1.2 !important;
  }
  .hero-text > p {
    display: none !important;
  }
  .hero-visual {
    order: 3 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    height: 390px !important; /* Altura perfeita para acomodar a Iris ampliada e os cards sem sobreposição excessiva */
    width: 100% !important;
    position: relative !important;
    display: block !important;
  }
  .hero-buttons {
    order: 4 !important;
    display: flex !important;
    flex-direction: row !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    width: 100% !important;
    max-width: 400px !important;
    margin: 0 auto !important; /* Spacing handled by gap */
  }
  .hero-buttons .btn {
    flex: 1 !important;
    justify-content: center !important;
    padding: 0.85rem 0.5rem !important;
    font-size: 0.88rem !important;
    white-space: nowrap !important;
  }
  .hero-trust-signals {
    order: 5 !important;
    display: flex !important;
    justify-content: center !important;
    gap: 0.8rem !important;
    margin-top: 0 !important;
    width: 100% !important;
  }
  .hero-trust-signals span {
    font-size: 0.78rem !important;
  }
  .iris-central-wrapper {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
    height: 100% !important;
  }
  .main-iris-img {
    max-width: 280px !important; /* Iris ampliada e destacada como centro visual do Hero */
  }
  .floating-card {
    position: absolute !important;
    display: flex !important;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.5) !important;
    animation-play-state: running !important;
    box-sizing: border-box !important;
  }
  
  /* Card 1: Welcome (Fica no Topo, horizontalmente centralizado) */
  .welcome-card {
    top: -15px !important;
    left: 4% !important;
    right: 4% !important;
    width: 92% !important;
    max-width: 360px !important;
    margin: 0 auto !important;
    padding: 0.8rem 1rem !important;
    border-radius: 1rem !important;
    flex-direction: column !important;
    gap: 0.4rem !important;
    border-left: 4px solid var(--fuchsia-500) !important;
    animation: floatCardY 6s ease-in-out infinite 0.5s !important;
  }
  .welcome-card .greeting {
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    color: #fff !important;
  }
  .welcome-card .sub-greeting {
    font-size: 0.8rem !important;
    line-height: 1.35 !important;
    color: var(--text-secondary) !important;
  }
  
  /* Card 2: OCR (Fica na parte inferior esquerda) */
  .ocr-card {
    top: auto !important;
    bottom: -20px !important;
    left: 4% !important;
    width: 44% !important;
    max-width: 170px !important;
    margin: 0 !important;
    padding: 0.75rem !important;
    border-radius: 0.85rem !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.25rem !important;
    border-left: 4px solid var(--blue-500) !important;
    animation: floatCardY 7s ease-in-out infinite 1s !important;
  }
  .ocr-card .card-icon {
    width: 30px !important;
    height: 30px !important;
    font-size: 0.95rem !important;
    border-radius: 0.5rem !important;
    flex-shrink: 0 !important;
    margin-bottom: 0.2rem !important;
  }
  .ocr-card .card-body {
    text-align: left !important;
  }
  .ocr-card h5 {
    font-size: 0.85rem !important;
    margin-bottom: 0.15rem !important;
    margin-top: 0 !important;
    color: #fff !important;
  }
  .ocr-card p {
    font-size: 0.72rem !important;
    line-height: 1.35 !important;
    margin: 0 !important;
    color: var(--text-secondary) !important;
  }
  .ocr-card .badge {
    display: none !important;
  }
  
  /* Card 3: WhatsApp (Fica na parte inferior direita) */
  .wa-card {
    display: flex !important;
    top: auto !important;
    bottom: -20px !important;
    right: 4% !important;
    width: 44% !important;
    max-width: 170px !important;
    margin: 0 !important;
    padding: 0.75rem !important;
    border-radius: 0.85rem !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.25rem !important;
    border-left: 4px solid var(--green-500) !important;
    animation: floatCardY 8s ease-in-out infinite 1.5s !important;
  }
  .wa-card .card-icon {
    width: 30px !important;
    height: 30px !important;
    font-size: 0.95rem !important;
    border-radius: 0.5rem !important;
    flex-shrink: 0 !important;
    margin-bottom: 0.2rem !important;
  }
  .wa-card .card-body {
    text-align: left !important;
  }
  .wa-card h5 {
    font-size: 0.85rem !important;
    margin-bottom: 0.15rem !important;
    margin-top: 0 !important;
    color: #fff !important;
  }
  .wa-card p {
    font-size: 0.72rem !important;
    line-height: 1.35 !important;
    margin: 0 !important;
    color: var(--text-secondary) !important;
  }
}