/* ===== Variables ===== */
:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #3b82f6;
  --color-accent: #0ea5e9;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-bg: #ffffff;
  --color-bg-subtle: #f8fafc;
  --color-bg-hero: linear-gradient(180deg, #eff6ff 0%, #ffffff 100%);
  --color-border: #e2e8f0;
  --color-success: #10b981;
  --color-white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --radius: 12px;
  --radius-lg: 16px;
  --transition: 0.25s ease;
  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

/* ===== SPA: Páginas (vistas) ===== */
#app {
  position: relative;
  min-height: 40vh;
}
.page {
  display: none;
  opacity: 0;
  animation: pageEnter 0.4s ease forwards;
}
.page.active {
  display: block;
  opacity: 1;
}
.page.page-leave {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  pointer-events: none;
  animation: pageLeave 0.35s ease forwards;
}
@keyframes pageLeave {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-12px); }
}
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow);
}
.btn--ghost {
  background: transparent;
  color: var(--color-primary);
}
.btn--ghost:hover { background: rgba(37, 99, 235, 0.08); }
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover { background: rgba(37, 99, 235, 0.08); }
.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
}
.btn--outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn--outline-white:hover { background: rgba(255,255,255,0.15); }
.btn--lg { padding: 0.875rem 1.75rem; font-size: 1rem; }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn--block { width: 100%; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-sm); }
.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  gap: 1rem;
}
.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}
.logo--accent { color: var(--color-accent); }
.logo--light { color: var(--color-white); }
.logo--light .logo--accent { color: #7dd3fc; }

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav__link {
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover,
.nav__link.active { color: var(--color-primary); background: rgba(37, 99, 235, 0.08); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.header__actions { display: flex; align-items: center; gap: 0.75rem; }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 4rem 1.5rem 3rem;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--color-bg-hero);
  z-index: 0;
}
.hero__container {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.hero__title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  animation: fadeInUp 0.7s ease forwards;
}
.text-gradient { color: var(--color-accent); }
.hero__subtitle {
  margin: 0 0 2rem;
  font-size: 1.125rem;
  color: var(--color-text-muted);
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  animation: fadeInUp 0.7s ease 0.3s both;
}
.stat {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}
.stat[data-count]::after { content: '+'; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Sections ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  text-align: center;
  color: var(--color-text);
}
.section-subtitle {
  margin: 0 0 2.5rem;
  text-align: center;
  color: var(--color-text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Features ===== */
.features { padding: 4rem 0; background: var(--color-bg); }
.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  padding: 1.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  animation: fadeInUp 0.5s ease backwards;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}
.feature-card[data-aos] { opacity: 0; }
.feature-card[data-aos].visible { animation: fadeInUp 0.5s ease forwards; }
.feature-card__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}
.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 600;
}
.feature-card p { margin: 0; font-size: 0.9375rem; color: var(--color-text-muted); }

/* Raffle wheel demo */
.feature-card__demo { margin-top: 1rem; }
.raffle-wheel {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto 0.5rem;
}
.raffle-wheel__circle {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    var(--color-primary) 0deg 72deg,
    var(--color-accent) 72deg 144deg,
    var(--color-primary-light) 144deg 216deg,
    var(--color-primary) 216deg 288deg,
    var(--color-accent) 288deg 360deg
  );
  transition: transform 4s cubic-bezier(0.17, 0.67, 0.12, 0.99);
}
.raffle-wheel.spinning .raffle-wheel__circle { transform: rotate(1800deg); }
.raffle-wheel__btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: var(--color-success);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform var(--transition), background var(--transition);
}
.raffle-wheel__btn:hover { background: #059669; transform: translate(-50%, -50%) scale(1.05); }
.raffle-wheel__winner {
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ===== Steps ===== */
.steps { padding: 4rem 0; background: var(--color-bg-subtle); }
.steps__flow {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 1rem;
}
.step-card {
  flex: 1 1 160px;
  min-width: 160px;
  max-width: 220px;
  padding: 1.25rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.step-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.step-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}
.step-card h3 { margin: 0 0 0.25rem; font-size: 1rem; }
.step-card p { margin: 0 0 0.75rem; font-size: 0.8125rem; color: var(--color-text-muted); }
.step-card__form input,
.step-card__form select {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.875rem;
}
.step-card__share { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.share-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  cursor: pointer;
  font-size: 0.875rem;
  transition: transform var(--transition), background var(--transition);
}
.share-btn:hover { transform: scale(1.1); background: var(--color-primary-light); color: white; }
.step-card__payments { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.payment-badge {
  padding: 0.35rem 0.6rem;
  background: var(--color-bg-subtle);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
}
.step-card__wheel-mini { text-align: center; }
.mini-wheel {
  width: 80px;
  height: 80px;
  margin: 0 auto 0.5rem;
  border-radius: 50%;
  background: conic-gradient(var(--color-primary) 0deg 120deg, var(--color-accent) 120deg 240deg, var(--color-primary-light) 240deg 360deg);
  transition: transform 3s cubic-bezier(0.17, 0.67, 0.12, 0.99);
}
.mini-wheel.spin { transform: rotate(1080deg); }
.mini-winner { font-size: 0.75rem; font-weight: 600; color: var(--color-primary); }
.step-arrow {
  display: flex;
  align-items: center;
  color: var(--color-primary-light);
  font-size: 1.5rem;
  font-weight: 700;
}

/* ===== Pricing ===== */
.pricing { padding: 4rem 0; background: var(--color-bg); }
.pricing-calc {
  max-width: 480px;
  margin: 0 auto 3rem;
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  border-top: 4px solid var(--color-primary);
  box-shadow: var(--shadow);
}
.pricing-calc__presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.preset-btn {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-subtle);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.preset-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.preset-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.pricing-calc__controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.qty-btn {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  font-size: 1.25rem;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.qty-btn:hover { background: var(--color-primary-light); border-color: var(--color-primary); color: white; }
#qtyInput {
  flex: 1;
  max-width: 120px;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 1rem;
  text-align: center;
}
.pricing-calc__result {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}
.pricing-calc__nums { margin: 0 0 1rem; color: var(--color-text-muted); font-size: 0.9375rem; }
.pricing-calc__slider-wrap { margin-bottom: 1rem; }
.pricing-calc__slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--color-border);
  appearance: none;
  margin-bottom: 0.25rem;
}
.pricing-calc__slider::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: transform var(--transition);
}
.pricing-calc__slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.pricing-calc__per-num { font-size: 0.8125rem; color: var(--color-text-muted); }
.pricing-calc__includes {
  margin: 0 0 1.5rem;
  padding-left: 0;
}
.pricing-calc__includes li {
  padding: 0.25rem 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}
.pricing-table-wrap { overflow-x: auto; }
.pricing-table-wrap h3 { margin-bottom: 1rem; font-size: 1.25rem; }
.pricing-table {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.pricing-table__row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
  transition: background var(--transition);
}
.pricing-table__row:last-child { border-bottom: none; }
.pricing-table__head {
  background: var(--color-bg-subtle);
  font-weight: 600;
}
.pricing-table__row.highlight { background: rgba(16, 185, 129, 0.12); font-weight: 500; }
.pricing-table__row[data-tier]:hover { background: rgba(37, 99, 235, 0.06); }

/* ===== FAQ ===== */
.faq-section { padding-bottom: 0; }
.faq-section__hero {
  padding: 3rem 1.5rem;
  background: var(--color-bg-hero);
  text-align: center;
}
.faq-section__label {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
}
.faq-search {
  max-width: 560px;
  margin: 0 auto 1.5rem;
  position: relative;
}
.faq-search__icon { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); font-size: 1.125rem; opacity: 0.6; }
.faq-search input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-search input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}
.faq-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}
.faq-cat {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.faq-cat:hover { border-color: var(--color-primary); color: var(--color-primary); }
.faq-cat.active { background: var(--color-primary); color: white; border-color: var(--color-primary); }

.faq-list { max-width: 720px; margin: 0 auto; padding: 2rem 0; }
.faq-item {
  margin-bottom: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item:hover { border-color: var(--color-primary-light); }
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: none;
  background: var(--color-white);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
  cursor: pointer;
  transition: background var(--transition);
}
.faq-item__q:hover { background: var(--color-bg-subtle); }
.faq-item__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--color-text-muted);
  transition: transform var(--transition);
}
.faq-item__icon::before { width: 12px; height: 2px; margin: -1px 0 0 -6px; }
.faq-item__icon::after { width: 2px; height: 12px; margin: -6px 0 0 -1px; }
.faq-item.open .faq-item__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-item__a p {
  margin: 0;
  padding: 0 1.25rem 1rem;
  padding-top: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.faq-item.open .faq-item__a { max-height: 300px; }
.faq-item.hidden { display: none; }

.faq-cta {
  padding: 2.5rem 1.5rem;
  background: var(--color-bg-hero);
  text-align: center;
}
.faq-cta__title { margin: 0 0 0.25rem; font-size: 1.25rem; font-weight: 700; }
.faq-cta__text { margin: 0 0 1rem; color: var(--color-text-muted); }
.faq-cta .btn { margin: 0; }

/* ===== Contact ===== */
.contact { padding: 4rem 0; background: var(--color-bg-subtle); }
.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}
.contact-card__icon { font-size: 1.5rem; }
.contact-card strong { font-size: 0.9375rem; }
.contact-card span { font-size: 0.8125rem; color: var(--color-text-muted); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.contact-form-wrap h3,
.contact-info h3 { margin: 0 0 0.5rem; font-size: 1.25rem; }
.contact-form-wrap p,
.contact-info p { margin: 0 0 1rem; font-size: 0.9375rem; color: var(--color-text-muted); }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9375rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}
.contact-form input.error,
.contact-form select.error,
.contact-form textarea.error { border-color: #dc2626; }
.checkbox-label.error { color: #dc2626; }
.contact-form textarea { resize: vertical; min-height: 100px; }
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  cursor: pointer;
}
.checkbox-label input { width: auto; margin-top: 0.2rem; }
.checkbox-label a { color: var(--color-primary); text-decoration: underline; }
.contact-info__faq { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }

/* ===== CTA Final ===== */
.cta-final {
  padding: 4rem 1.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  text-align: center;
  color: var(--color-white);
}
.cta-final h2 { margin: 0 0 0.5rem; font-size: clamp(1.5rem, 3vw, 2rem); }
.cta-final p { margin: 0 0 1.5rem; opacity: 0.9; }
.cta-final__buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

/* ===== Footer ===== */
.footer { background: #0f172a; color: #94a3b8; }
.footer__container {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  padding: 3rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.footer__brand { max-width: 320px; }
.footer__brand .logo { margin-bottom: 0.75rem; }
.footer__brand p { margin: 0 0 1rem; font-size: 0.9375rem; line-height: 1.6; }
.footer__social { display: flex; gap: 1rem; }
.footer__social a { color: #94a3b8; transition: color var(--transition); }
.footer__social a:hover { color: white; }
.footer__links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer__links h4 {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: white;
}
.footer__links div { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__links a {
  font-size: 0.875rem;
  color: #94a3b8;
  transition: color var(--transition);
}
.footer__links a:hover { color: white; }
.footer__bottom {
  padding: 1rem 1.5rem;
  border-top: 1px solid #334155;
  font-size: 0.8125rem;
}
.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .contact__grid { grid-template-columns: 1fr; }
  .steps__flow { flex-direction: column; align-items: center; }
  .step-arrow { transform: rotate(90deg); }
  .step-card { max-width: 100%; }
}
@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    display: none;
  }
  .nav__list.open { display: flex; }
  .header__actions .btn--ghost { display: none; }
  .footer__container { grid-template-columns: 1fr; text-align: center; }
  .footer__brand { max-width: none; }
  .footer__links { justify-content: center; }
  .pricing-table__row { grid-template-columns: 1fr 1fr; }
  .pricing-table__row span:last-child { grid-column: 2; }
}
@media (max-width: 480px) {
  .hero__cta { flex-direction: column; }
  .hero__stats { gap: 1rem; }
  .pricing-calc__presets { justify-content: center; }
}

/* ===== Testimonials ===== */
.testimonials { padding: 4rem 0; background: var(--color-bg); }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}
.testimonial-card {
  padding: 1.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.testimonial-card__stars {
  color: #fbbf24;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
}
.testimonial-card p {
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.testimonial-card__author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-bg-subtle);
}
.testimonial-card__author strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-text);
}
.testimonial-card__author span {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Modificaciones para Stat-Item y Steps */
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}
.stat-item p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 500;
}
.steps__flow--3 {
  justify-content: center;
}
.steps__flow--3 .step-card {
  flex: 1 1 250px;
  max-width: 300px;
}

/* ===== Modern Features Redesign ===== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-modern-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.feature-modern-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  border-color: var(--color-primary-light);
}

.feature-modern-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(37,99,235,0.05) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  transform: translate(30%, -30%);
}

.feature-modern-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(14, 165, 233, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.feature-modern-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
  position: relative;
  z-index: 1;
}

.feature-modern-list {
  list-style: none;
  padding: 0;
  margin: 0;
  flex-grow: 1;
  position: relative;
  z-index: 1;
}

.feature-modern-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.875rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.feature-modern-list li:last-child {
  margin-bottom: 0;
}

.feature-modern-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0px;
  color: var(--color-success);
  font-weight: 800;
  font-size: 0.9rem;
  background: rgba(16, 185, 129, 0.15);
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.lottery-box {
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  padding: 3rem;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
  max-width: 800px;
  margin: 3rem auto 0;
  position: relative;
  overflow: hidden;
}

.lottery-box::before {
  content: "🎰";
  position: absolute;
  right: -20px;
  bottom: -20px;
  font-size: 15rem;
  opacity: 0.03;
  line-height: 1;
  z-index: 0;
}

.lottery-box ul {
  position: relative;
  z-index: 1;
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.integration-card {
  background: white;
  padding: 2.5rem 2rem;
  border-radius: 16px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.integration-card:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.integration-card .icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.integration-card h3 {
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.integration-card p {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 0.95rem;
}