/* ---------- RESET + BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #1a1a1a;
  background: #ffffff;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 640px; }
.hidden { display: none; }

/* ---------- BOTONES ---------- */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
  text-align: center;
  transition: transform .12s ease, opacity .15s ease, box-shadow .15s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary {
  background: #F5A623;
  color: #0a0a0a;
  box-shadow: 0 6px 20px rgba(245, 166, 35, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245, 166, 35, 0.4); }
.btn-secondary {
  background: transparent;
  color: #0a0a0a;
  border: 2px solid #0a0a0a;
}
.btn-secondary:hover { background: #0a0a0a; color: #fff; }
.btn-full { width: 100%; }

/* ---------- NAV ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid #eee;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { width: 36px; height: 36px; border-radius: 8px; }
.brand-name { font-weight: 900; font-size: 18px; letter-spacing: 0.5px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-weight: 500; font-size: 15px; color: #555; }
.nav-links a:hover { color: #0a0a0a; }
.btn-nav {
  background: #F5A623;
  color: #0a0a0a !important;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 700 !important;
  font-size: 14px !important;
}
.btn-nav:hover { transform: translateY(-1px); }

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(135deg, #fff 0%, #fff7e6 100%);
  padding: 80px 0 100px;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  color: #F5A623;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.3px;
  margin: 0 0 16px;
}
.hero-title {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  margin: 0 0 24px;
  letter-spacing: -1.5px;
}
.hero-sub {
  font-size: 19px;
  color: #4a4a4a;
  margin: 0 0 32px;
  max-width: 520px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.hero-foot { color: #888; font-size: 14px; margin: 0; }

.hero-art {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-card {
  background: #0a0a0a;
  border-radius: 22px;
  width: 100%;
  max-width: 340px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.18);
  transform: rotate(-2deg);
}
.hero-card-band {
  background: #F5A623;
  height: 18px;
  background-image:
    linear-gradient(90deg, transparent 0 6%, #0a0a0a 6% 14%, transparent 14% 22%, #0a0a0a 22% 30%, transparent 30% 38%, #0a0a0a 38% 46%, transparent 46% 54%, #0a0a0a 54% 62%, transparent 62% 70%, #0a0a0a 70% 78%, transparent 78% 86%, #0a0a0a 86% 94%, transparent 94% 100%);
}
.hero-card-content { padding: 28px 26px; color: #fff; }
.hero-card-label { color: #999; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 10px; }
.hero-card-amount { font-size: 42px; font-weight: 900; margin: 0 0 22px; }
.hero-card-meta { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: #ddd; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot.green { background: #4ade80; }
.dot.red { background: #f87171; }

/* ---------- SECCIONES ---------- */
section { padding: 80px 0; }
.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  text-align: center;
  margin: 0 0 12px;
  letter-spacing: -0.8px;
}
.section-sub {
  text-align: center;
  color: #666;
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto 50px;
}
.section-eyebrow {
  text-align: center;
  color: #F5A623;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 2.5px;
  margin: 0 0 14px;
}

/* ---------- PROBLEMA ---------- */
.problema { background: #fafafa; }
.problema-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.problema-item {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 28px 22px;
  text-align: center;
}
.problema-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  color: #F5A623;
  display: flex;
  align-items: center;
  justify-content: center;
}
.problema-icon svg { width: 100%; height: 100%; }
.problema-item p { margin: 0; color: #333; font-weight: 500; }

/* ---------- SOLUCIÓN ---------- */
.solucion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 30px;
}
.feature {
  position: relative;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 30px 26px;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.feature:hover {
  transform: translateY(-4px);
  border-color: #F5A623;
  box-shadow: 0 14px 30px rgba(245, 166, 35, 0.15);
}
.feature-num {
  position: absolute;
  top: 22px;
  right: 24px;
  font-size: 13px;
  font-weight: 800;
  color: #cfcfcf;
  letter-spacing: 1px;
}
.feature-icon {
  background: #fff7e6;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #F5A623;
  margin-bottom: 18px;
}
.feature-icon svg { width: 28px; height: 28px; }
.feature h3 { font-size: 19px; font-weight: 800; margin: 0 0 10px; letter-spacing: -0.3px; }
.feature-lead { margin: 0 0 14px; color: #555; font-size: 15px; line-height: 1.6; }
.feature-bonus {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid #f0f0f0;
  color: #333;
  font-size: 14px;
  line-height: 1.5;
}
.feature-bonus strong { color: #0a0a0a; }

/* ---------- MANIFIESTO ---------- */
.manifiesto {
  background: #0a0a0a;
  color: #fff;
  text-align: center;
}
.manifiesto-eyebrow {
  color: #F5A623;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.manifiesto-text {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.4;
  max-width: 760px;
  margin: 0 auto;
  letter-spacing: -0.5px;
}
.manifiesto-text strong { color: #F5A623; }

/* ---------- BETA / FORMULARIO ---------- */
.beta { background: #fff7e6; }
.beta-card {
  background: #fff;
  border: 1px solid #f0d895;
  border-radius: 20px;
  padding: 50px 40px;
  box-shadow: 0 20px 60px rgba(245, 166, 35, 0.12);
}
.beta-form { margin-top: 30px; display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field span {
  font-size: 14px;
  color: #444;
  font-weight: 600;
}
.field input, .field select {
  border: 1.5px solid #e3e3e3;
  border-radius: 10px;
  padding: 13px 14px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
  background: #fff;
}
.field input:focus, .field select:focus {
  border-color: #F5A623;
  box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.15);
}
.beta-foot { text-align: center; color: #888; font-size: 13px; margin: 8px 0 0; }

/* ---------- FOOTER ---------- */
.footer {
  background: #0a0a0a;
  color: #aaa;
  padding: 60px 0 30px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.4fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-logo { width: 56px; height: 56px; border-radius: 12px; }
.footer-brand p { margin: 0; color: #aaa; font-size: 14px; line-height: 1.6; }
.footer-links { display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.footer-links p { margin: 0 0 4px; color: #fff; }
.footer-links a { color: #aaa; text-decoration: none; }
.footer-links a:hover { color: #F5A623; }
.footer-small { font-size: 12px !important; line-height: 1.5; }
.footer-copy {
  text-align: center;
  font-size: 12px;
  color: #555;
  margin: 0;
  border-top: 1px solid #1f1f1f;
  padding-top: 22px;
}

/* ---------- PÁGINA DE GRACIAS ---------- */
.gracias {
  background: linear-gradient(135deg, #fff 0%, #fff7e6 100%);
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  padding: 60px 0;
}
.gracias-card {
  background: #fff;
  border: 1px solid #f0d895;
  border-radius: 20px;
  padding: 60px 50px;
  box-shadow: 0 20px 60px rgba(245, 166, 35, 0.12);
  text-align: center;
}
.gracias-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: #fff7e6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #F5A623;
}
.gracias-icon svg { width: 40px; height: 40px; }
.gracias-title {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 900;
  margin: 0 0 18px;
  letter-spacing: -0.8px;
}
.gracias-text {
  color: #555;
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 16px;
}
.gracias-card .btn-primary { margin-top: 20px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 820px) {
  .nav-links a:not(.btn-nav) { display: none; }
  .hero { padding: 50px 0 70px; }
  .hero-inner { grid-template-columns: 1fr; gap: 50px; }
  .hero-art { order: -1; }
  .hero-card { transform: rotate(0); max-width: 280px; }
  section { padding: 60px 0; }
  .beta-card { padding: 32px 22px; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
}