/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== UTILITIES ===== */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.text-gradient {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-blue {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: 12px;
  font-size: 0.95rem;
  padding: 12px 28px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-primary { background: #10b981; color: #fff; }
.btn-primary:hover { background: #059669; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(16,185,129,0.3); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.3); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }
.btn-blue { background: #3b82f6; color: #fff; }
.btn-blue:hover { background: #2563eb; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(59,130,246,0.3); }
.btn-nav { padding: 10px 24px; font-size: 0.875rem; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.3s ease;
}
.nav.scrolled {
  background: rgba(26,26,46,0.95);
  backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #10b981;
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-text { font-weight: 700; font-size: 1.15rem; color: #fff; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { color: rgba(255,255,255,0.7); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: #fff; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s; }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(165deg, #0f172a 0%, #1e293b 40%, #1a1a2e 100%);
  padding: 160px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 70%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(16,185,129,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(59,130,246,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 32px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.55);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.hero-sub strong { color: rgba(255,255,255,0.8); }
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-top: 64px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-number { display: block; font-size: 1.8rem; font-weight: 800; color: #fff; }
.stat-label { display: block; font-size: 0.8rem; color: rgba(255,255,255,0.4); margin-top: 4px; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.12); }

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16,185,129,0.08);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tag-blue { color: #3b82f6; background: rgba(59,130,246,0.08); }
.section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.section-header p { font-size: 1.05rem; color: #64748b; line-height: 1.7; }

/* ===== MODELO ===== */
.modelo { background: #f8fafc; }
.modelo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.modelo-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}
.modelo-card:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.06); }
.modelo-card.accent {
  background: linear-gradient(165deg, #0f172a, #1e293b);
  border-color: transparent;
  color: #fff;
}
.modelo-card.accent p { color: rgba(255,255,255,0.6); }
.modelo-icon { font-size: 2.5rem; margin-bottom: 20px; }
.modelo-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.modelo-card p { font-size: 0.92rem; color: #64748b; line-height: 1.6; }

/* ===== SPLIT SECTIONS ===== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split.reverse .split-content { order: 1; }
.split.reverse .split-visual { order: 0; }
.split-content .section-tag { margin-bottom: 12px; }
.split-content h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.split-desc { font-size: 1rem; color: #64748b; line-height: 1.7; margin-bottom: 32px; }
.feature-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.feature-list li { display: flex; gap: 16px; align-items: flex-start; }
.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.feature-icon.green { background: rgba(16,185,129,0.1); color: #059669; }
.feature-icon.blue { background: rgba(59,130,246,0.1); color: #2563eb; }
.feature-list strong { display: block; font-size: 0.95rem; font-weight: 700; margin-bottom: 2px; }
.feature-list span { font-size: 0.85rem; color: #94a3b8; line-height: 1.5; }

/* ===== PHONE MOCKUP ===== */
.phone-mockup {
  background: #0f172a;
  border-radius: 32px;
  padding: 16px;
  max-width: 320px;
  margin: 0 auto;
  box-shadow: 0 40px 80px rgba(0,0,0,0.2);
}
.phone-screen {
  background: #1e293b;
  border-radius: 24px;
  padding: 24px 20px;
  min-height: 460px;
}
.phone-header { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; color: #fff; font-weight: 600; font-size: 0.9rem; }
.phone-logo {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  color: #fff;
}
.phone-balance {
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 20px;
  text-align: center;
}
.phone-label { display: block; font-size: 0.75rem; color: rgba(255,255,255,0.7); margin-bottom: 4px; }
.phone-amount { display: block; font-size: 1.8rem; font-weight: 800; color: #fff; }
.phone-amount small { font-size: 0.8rem; font-weight: 600; opacity: 0.7; }
.phone-bonus { display: block; font-size: 0.7rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.phone-restaurants { display: flex; flex-direction: column; gap: 12px; }
.phone-restaurant {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 12px;
}
.restaurant-thumb { width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0; }
.r1 { background: linear-gradient(135deg, #f97316, #ea580c); }
.r2 { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.r3 { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.phone-restaurant strong { display: block; font-size: 0.8rem; color: #fff; font-weight: 600; }
.phone-restaurant span { font-size: 0.7rem; color: rgba(255,255,255,0.4); }
.phone-restaurant div:nth-child(2) { flex: 1; }
.restaurant-discount {
  background: rgba(16,185,129,0.15);
  color: #10b981;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 8px;
}

/* ===== FINANCE CARD ===== */
.finance-card {
  background: #fff;
  border-radius: 24px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  max-width: 400px;
  margin: 0 auto;
  box-shadow: 0 40px 80px rgba(0,0,0,0.08);
}
.finance-header {
  background: #0f172a;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
}
.finance-logo {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: #3b82f6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 800;
  color: #fff;
}
.finance-body { padding: 28px 24px; }
.finance-stat { margin-bottom: 20px; }
.finance-label { display: block; font-size: 0.78rem; color: #94a3b8; margin-bottom: 4px; font-weight: 500; }
.finance-value { font-size: 1.5rem; font-weight: 800; color: #0f172a; }
.finance-value small { font-size: 0.7rem; font-weight: 600; color: #94a3b8; }
.green-text { color: #10b981 !important; }
.finance-bar-container { margin-bottom: 20px; }
.finance-bar { height: 8px; background: #e2e8f0; border-radius: 100px; overflow: hidden; margin-bottom: 6px; }
.finance-bar-fill { height: 100%; background: linear-gradient(90deg, #3b82f6, #2563eb); border-radius: 100px; }
.finance-bar-label { font-size: 0.72rem; color: #94a3b8; }

/* ===== STEPS ===== */
.como-funciona { background: #f8fafc; }
.steps-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.steps-col {
  background: #fff;
  border-radius: 20px;
  padding: 40px 36px;
  border: 1px solid #e2e8f0;
}
.steps-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  padding: 8px 20px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.green-bg { background: #10b981; }
.blue-bg { background: #3b82f6; }
.step { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.step:last-child { margin-bottom: 0; }
.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step strong { display: block; font-size: 0.95rem; margin-bottom: 4px; }
.step p { font-size: 0.85rem; color: #64748b; line-height: 1.6; }

/* ===== DIFERENCIADOR ===== */
.diff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.diff-card {
  background: #fff;
  border-radius: 20px;
  padding: 32px 24px;
  border: 1px solid #e2e8f0;
  text-align: center;
  transition: all 0.3s ease;
}
.diff-card:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.06); }
.diff-icon { font-size: 2rem; margin-bottom: 16px; }
.diff-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.diff-card p { font-size: 0.85rem; color: #64748b; line-height: 1.6; }

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(165deg, #0f172a 0%, #1e293b 100%);
  padding: 100px 0;
}
.cta-box { text-align: center; }
.cta-box h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; color: #fff; margin-bottom: 16px; }
.cta-box > p { font-size: 1.05rem; color: rgba(255,255,255,0.5); max-width: 560px; margin: 0 auto 40px; }
.cta-buttons { margin-bottom: 48px; }
.cta-options { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 600px; margin: 0 auto; }
.cta-option {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px;
  text-align: left;
}
.cta-option strong { color: #fff; font-size: 0.95rem; display: block; margin-bottom: 6px; }
.cta-option p { color: rgba(255,255,255,0.4); font-size: 0.85rem; line-height: 1.5; }

/* ===== FOOTER ===== */
.footer { background: #0f172a; padding: 60px 0 0; color: rgba(255,255,255,0.5); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr; gap: 60px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand p { font-size: 0.9rem; margin-top: 16px; line-height: 1.6; max-width: 360px; }
.footer-links-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.footer-links-grid h4 { color: #fff; font-size: 0.85rem; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-links-grid a { display: block; font-size: 0.875rem; margin-bottom: 10px; transition: color 0.2s; }
.footer-links-grid a:hover { color: #fff; }
.footer-bottom { padding: 24px 0; text-align: center; }
.footer-legal p { font-size: 0.78rem; color: rgba(255,255,255,0.35); margin-bottom: 4px; line-height: 1.6; }
.footer-legal strong { color: rgba(255,255,255,0.55); font-weight: 600; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .modelo-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15,23,42,0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; color: #fff; }
  .hamburger { display: flex; z-index: 101; }

  .hero { padding: 130px 0 70px; }
  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: 0.95rem; }
  .hero-stats { gap: 20px; }
  .stat-number { font-size: 1.4rem; }
  .stat-divider { display: none; }

  .section { padding: 70px 0; }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .split.reverse .split-content { order: 0; }
  .split.reverse .split-visual { order: 1; }

  .steps-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

  .cta-options { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links-grid { grid-template-columns: 1fr 1fr; }

  .comensales { background: #fff; }
  .restaurantes { background: #f8fafc; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero { padding: 120px 0 60px; }
  .hero h1 { font-size: 1.75rem; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn-lg { padding: 14px 28px; font-size: 0.95rem; }
  .phone-mockup { max-width: 280px; }
  .steps-col { padding: 28px 24px; }
}