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

:root {
  --crimson: #7B1929;
  --crimson-dark: #5C1220;
  --crimson-light: #9B2335;
  --black: #1A1A1A;
  --dark: #2D2D2D;
  --gray: #666666;
  --gray-light: #999999;
  --gray-subtle: #E8E4E0;
  --warm-bg: #F5F3F1;
  --white: #FFFFFF;
  --green: #2E7D32;
  --serif: 'Times New Roman', Times, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* === NAV === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-line {
  height: 3px;
  background: var(--crimson);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--black);
}

.logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.logo-brand {
  font-family: var(--sans);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--black);
  margin-left: 12px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-right a {
  text-decoration: none;
  color: var(--gray);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-right a:hover { color: var(--black); }
.nav-right a.btn { color: var(--white); }
.nav-right a.btn:hover { color: var(--white); }

.mobile-menu {
  display: none;
  background: none;
  border: none;
  color: var(--black);
  font-size: 1.5rem;
  cursor: pointer;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--crimson);
  color: var(--white);
  padding: 12px 28px;
  border: none;
  border-radius: 6px;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn:hover { background: var(--crimson-dark); transform: translateY(-1px); }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-outline { background: transparent; color: var(--crimson); border: 2px solid var(--crimson); }
.btn-outline:hover { background: var(--crimson); color: var(--white); }

/* === HERO === */
.hero {
  padding: 140px 0 80px;
  background: var(--warm-bg);
}

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

.hero-eyebrow {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--crimson);
  margin-bottom: 12px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--black);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-badges {
  display: flex;
  gap: 24px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.85rem;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 6px;
}

.check {
  color: var(--green);
  font-weight: 700;
  font-size: 1rem;
}

/* === HERO VISUAL === */
.hero-img {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: 12px;
}

/* === SECTIONS === */
.section {
  padding: 100px 0;
}

.section-warm {
  background: var(--warm-bg);
}

.section h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: var(--black);
  margin-bottom: 16px;
  text-align: center;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--gray);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
  line-height: 1.7;
}

/* === STATS GRID === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-subtle);
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.stat-number {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--crimson);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.4;
}

/* === CALLOUT === */
.callout {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.1rem;
  color: var(--dark);
  padding: 24px 32px;
  border-left: 4px solid var(--crimson);
  background: var(--white);
  border-radius: 0 8px 8px 0;
  line-height: 1.7;
}

/* === FEATURES GRID === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature {
  background: var(--warm-bg);
  border: 1px solid var(--gray-subtle);
  border-radius: 12px;
  padding: 36px 28px;
}

.feature-icon {
  font-size: 1.6rem;
  color: var(--crimson);
  margin-bottom: 14px;
}

.feature h3 {
  font-family: var(--sans);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 10px;
}

.feature p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* === STEPS === */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.step { text-align: center; }

.step-num {
  width: 52px;
  height: 52px;
  background: var(--crimson);
  color: var(--white);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 10px;
}

.step p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* === GC FEATURES === */
.gc-features {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gc-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  color: var(--dark);
  padding: 16px 20px;
  background: var(--warm-bg);
  border-radius: 8px;
}

/* === CTA === */
.section-cta {
  background: var(--warm-bg);
  text-align: center;
  padding: 100px 0;
}

.cta-form {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.input-email {
  padding: 16px 24px;
  font-family: var(--sans);
  font-size: 1rem;
  background: var(--white);
  border: 1px solid var(--gray-subtle);
  border-radius: 6px;
  color: var(--black);
  width: 340px;
  outline: none;
  transition: border-color 0.2s;
}

.input-email:focus { border-color: var(--crimson); }
.input-email::placeholder { color: var(--gray-light); }

.cta-note {
  color: var(--gray-light);
  font-size: 0.85rem;
  margin-top: 8px;
}

/* === GRINGA HERO === */
.gringa-hero {
  max-width: 320px;
  width: 100%;
  height: auto;
  border-radius: 12px;
  transition: transform 0.2s;
}

.gringa-hero:hover {
  transform: scale(1.02);
}

/* === FOOTER === */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 800;
}

.footer-brand p {
  color: var(--gray-light);
  font-size: 0.85rem;
  margin-top: 4px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--gray-light);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--white); }

.footer-legal p {
  color: var(--gray);
  font-size: 0.8rem;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav-right {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--gray-subtle);
  }
  .nav-right.open { display: flex; }
  .mobile-menu { display: block; }

  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 48px; }
  .hero-badges { flex-direction: column; gap: 12px; }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
  .footer-links { justify-content: center; }

  .input-email { width: 100%; }
  .cta-form { flex-direction: column; align-items: center; }
}