:root {
  --purple: #7c3aed;
  --purple-deep: #6d28d9;
  --purple-ink: #4c1d95;
  --green: #22c55e;
  --green-dark: #16a34a;
  --orange: #fb923c;
  --ink: #1e293b;
  --ink-soft: #475569;
  --muted: #94a3b8;
  --line: #e2e8f0;
  --white: #ffffff;
  --bg: #f8fafc;
  --max: 1100px;
  --font: "Manrope", system-ui, sans-serif;
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.1);
  --header-h: 4.1rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0 0 0.75rem; line-height: 1.18; letter-spacing: -0.02em; font-weight: 800; color: var(--purple-ink); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.wrap--narrow { width: min(100% - 2rem, 760px); }

.eyebrow {
  display: inline-block;
  margin-bottom: 0.6rem;
  color: var(--orange);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section {
  padding: 4.5rem 0;
}

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

.section__head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

.section__head h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
}

.section__head p,
.section__note {
  color: var(--ink-soft);
}

.section__note {
  text-align: center;
  margin-top: 2rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 1.4rem;
  border-radius: 0.85rem;
  font-weight: 800;
  font-size: 0.95rem;
  border: 0;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn--sm { padding: 0.55rem 1rem; font-size: 0.85rem; }
.btn--lg { padding: 1.1rem 1.8rem; font-size: 1.05rem; }

.btn--green {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 16px 28px rgba(34, 197, 94, 0.28);
}

.btn--green:hover {
  background: var(--green-dark);
  box-shadow: 0 20px 32px rgba(34, 197, 94, 0.35);
}

.btn--outline {
  background: var(--white);
  color: var(--ink);
  border: 1.5px solid var(--line);
}

.btn--outline:hover { border-color: var(--green); color: var(--green-dark); }

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.45);
}

.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); }

/* Topbar / Header */
.topbar {
  background: var(--purple-deep);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.82rem;
  font-weight: 600;
}

.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 2.25rem;
}

.topbar__phone:hover { color: #fff; }

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 800;
  color: var(--ink);
}

.logo img { width: 2.2rem; height: 2.2rem; object-fit: contain; }
.logo strong { color: var(--purple); }

.nav {
  display: none;
  margin-left: auto;
  gap: 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.nav a:hover { color: var(--purple); }
.header__cta { display: none; margin-left: 0.5rem; }

.menu-toggle {
  margin-left: auto;
  width: 2.4rem;
  height: 2.4rem;
  border: 0;
  background: none;
  display: grid;
  gap: 5px;
  place-content: center;
  cursor: pointer;
}

.menu-toggle span {
  width: 1.35rem;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

/* Hero */
.hero {
  padding: 3.5rem 0 4rem;
  background:
    radial-gradient(90% 80% at 90% 10%, rgba(124, 58, 237, 0.08), transparent 55%),
    radial-gradient(70% 60% at 0% 90%, rgba(34, 197, 94, 0.08), transparent 50%),
    #fff;
}

.hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  max-width: 16ch;
}

.hero__lead {
  color: var(--ink-soft);
  max-width: 42ch;
  margin-bottom: 1.4rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hero__perks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.hero__perks li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.hero__perks li::before {
  content: "✓";
  color: var(--green-dark);
  font-weight: 800;
}

.hero__backed {
  margin-top: 1.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
  max-width: 36ch;
}

.hero__backed a {
  color: var(--purple);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero__backed a:hover { color: var(--purple-deep); }

.hero__visual {
  display: grid;
  place-items: center;
}

.hero__visual img {
  width: min(100%, 420px);
  border-radius: 50%;
  aspect-ratio: 1;
  object-fit: cover;
  box-shadow: var(--shadow);
}

/* Problems — split storytelling */
.section--problems {
  padding: 3.5rem 0;
  background:
    radial-gradient(90% 80% at 0% 0%, rgba(251, 146, 60, 0.12), transparent 50%),
    radial-gradient(70% 70% at 100% 100%, rgba(124, 58, 237, 0.08), transparent 55%),
    #f8fafc;
  color: var(--ink);
  overflow: hidden;
}

.section--problems .wrap {
  width: min(100% - 2rem, 1140px);
}

.problems-stage {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
}

.problems-media {
  margin: 0;
  position: relative;
  min-height: 280px;
}

.problems-media img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
}

.problems-media__caption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  margin: 0;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-left: 3px solid var(--orange);
  border-radius: 0 0.75rem 0.75rem 0;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.problems-panel {
  padding: 1.75rem 1.35rem 2rem;
  background: transparent;
}

.problems-panel .eyebrow {
  color: var(--orange);
}

.problems-panel h2 {
  color: var(--purple-ink);
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  max-width: 18ch;
  margin-bottom: 1.35rem;
}

.problems-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.problems-list li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.85rem;
  align-items: baseline;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
  color: var(--ink);
}

.problems-list strong {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.problems-panel__note {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem;
  border-radius: 0.85rem;
  background: #ecfdf5;
  border: 1px solid #bbf7d0;
  color: #166534;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.45;
}

/* Benefits */
.benefits {
  display: grid;
  gap: 0.85rem;
}

.benefit {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 1.1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  font-weight: 700;
}

.benefit span {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* Business types */
.section--negocios {
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(34, 197, 94, 0.08), transparent 50%),
    radial-gradient(70% 60% at 0% 100%, rgba(124, 58, 237, 0.06), transparent 55%),
    #fff;
}

.negocios-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.section__head--left {
  text-align: left;
  max-width: none;
  margin: 0 0 1.5rem;
}

.negocios__lead {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.7;
  font-weight: 500;
}

.biz-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.biz-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.biz-tag span {
  font-size: 1.05rem;
  line-height: 1;
}

.biz-tag:hover {
  border-color: #86efac;
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(34, 197, 94, 0.12);
}

/* Devices flat image */
.negocios-devices {
  display: grid;
  place-items: center;
}

.negocios-devices__img {
  width: 100%;
  max-width: 560px;
  height: auto;
  display: block;
}

/* Modules */
.mods {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, 1fr);
}

.mod {
  padding: 1.1rem;
  border-radius: 0.95rem;
  background: var(--white);
  border: 1px solid var(--line);
  text-align: center;
}

.mod h3 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink);
}

/* Why / Compare table */
.section--why {
  background:
    radial-gradient(80% 70% at 10% 0%, rgba(124, 58, 237, 0.06), transparent 55%),
    radial-gradient(70% 60% at 100% 100%, rgba(34, 197, 94, 0.08), transparent 50%),
    #fff;
}

.compare {
  overflow-x: auto;
  border-radius: 1.15rem;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.06);
}

.compare table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

.compare th,
.compare td {
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

.compare th {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.compare th:first-child {
  background: #f1f5f9;
  color: #64748b;
  width: 50%;
}

.compare th:last-child {
  background: #ecfdf5;
  color: var(--green-dark);
  width: 50%;
}

.compare td:first-child {
  color: #64748b;
  background: #fafbfc;
}

.compare td:last-child {
  color: #14532d;
  font-weight: 700;
  background: rgba(34, 197, 94, 0.06);
}

.compare tbody tr:last-child td {
  border-bottom: 0;
}

.compare tbody tr:hover td:first-child {
  background: #f8fafc;
}

.compare tbody tr:hover td:last-child {
  background: rgba(34, 197, 94, 0.12);
}

/* Steps */
.steps {
  display: grid;
  gap: 0.5rem;
  max-width: 520px;
  margin: 0 auto;
}

.step {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.25rem 1.35rem;
  text-align: center;
}

.step__n {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-weight: 800;
  margin-bottom: 0.6rem;
}

.step h3 { margin-bottom: 0.35rem; font-size: 1.05rem; }
.step p { color: var(--ink-soft); font-size: 0.92rem; }

.step__arrow {
  text-align: center;
  color: var(--green);
  font-size: 1.4rem;
  font-weight: 800;
  list-style: none;
}

/* Includes */
.includes {
  display: grid;
  gap: 0.75rem;
  max-width: 640px;
  margin: 0 auto;
}

.includes li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 1rem;
  background: var(--bg);
  border-radius: 0.85rem;
  font-weight: 700;
}

.includes li::before {
  content: "✓";
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background: #1e293b;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.price-card {
  margin: 2.5rem auto 0;
  max-width: 420px;
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 1.35rem;
  background:
    radial-gradient(90% 80% at 50% 0%, rgba(34, 197, 94, 0.14), transparent 60%),
    #fff;
  border: 1px solid #bbf7d0;
  box-shadow: 0 18px 40px rgba(34, 197, 94, 0.12);
}

.price-card__label {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green-dark);
  margin-bottom: 0.5rem;
}

.price-card__amount {
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.55rem;
}

.price-card__amount span {
  font-size: 1.2rem;
  vertical-align: super;
  margin-right: 0.15rem;
}

.price-card__amount small {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-soft);
}

.price-card__note {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.backed {
  padding: 1.35rem 0;
  background: var(--purple-soft);
  text-align: center;
  border-top: 1px solid rgba(124, 58, 237, 0.12);
  border-bottom: 1px solid rgba(124, 58, 237, 0.12);
}

.backed p {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.backed a {
  color: var(--purple);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.backed a:hover { color: var(--purple-deep); }

/* FAQ */
.faq { display: grid; gap: 0.75rem; }

.faq__item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.35rem 1rem;
}

.faq__item summary {
  cursor: pointer;
  font-weight: 800;
  padding: 0.85rem 0;
  list-style: none;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item p {
  color: var(--ink-soft);
  padding-bottom: 1rem;
}

/* CTA */
.cta {
  padding: 4.5rem 0;
  background: linear-gradient(135deg, #6d28d9 0%, #7c3aed 45%, #22c55e 160%);
  color: #fff;
  text-align: center;
}

.cta h2 {
  color: #fff;
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  max-width: 18ch;
  margin-inline: auto;
}

.cta p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0.75rem auto 1.6rem;
  max-width: 40ch;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

/* Footer */
.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 3.5rem 0 1.75rem;
}

.footer__grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer h3 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.65rem;
}

.footer p { font-size: 0.88rem; margin-bottom: 0.25rem; }
.footer a:hover { color: #fff; }

.footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__links li + li { margin-top: 0.45rem; }

.footer__links a {
  font-size: 0.88rem;
  color: #94a3b8;
  transition: color 0.2s ease;
}

.footer__copy {
  padding-top: 1.25rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: center;
}

.footer__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1.5rem;
}

.footer__legal a {
  font-size: 0.88rem;
  color: #94a3b8;
  transition: color 0.2s ease;
}

.footer__legal a:hover { color: #fff; }

.footer__socials {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer__socials a {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.footer__socials a:hover {
  background: var(--green, #22c55e);
  border-color: var(--green, #22c55e);
  color: #fff;
  transform: translateY(-2px);
}

.footer__socials svg {
  width: 1.05rem;
  height: 1.05rem;
}

/* WhatsApp */
.whatsapp {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 60;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #fff;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45);
}

.whatsapp svg { width: 1.7rem; height: 1.7rem; }
.whatsapp:hover { transform: scale(1.06); }

@media (min-width: 640px) {
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .mods { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 639px) {
  .footer__bar {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }

  .footer__legal {
    justify-content: center;
  }
}

@media (min-width: 900px) {
  .menu-toggle { display: none; }
  .nav { display: flex; }
  .header__cta { display: inline-flex; }

  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }

  .negocios-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.75rem;
  }

  .negocios-devices__img {
    max-width: none;
  }

  .problems-stage {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 0;
    min-height: 540px;
  }

  .problems-media,
  .problems-media img {
    min-height: 100%;
    height: 100%;
  }

  .problems-media__caption {
    left: 1.5rem;
    right: auto;
    bottom: 1.5rem;
    max-width: 20rem;
  }

  .problems-panel {
    padding: 2.75rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .benefits { grid-template-columns: repeat(3, 1fr); }
  .mods { grid-template-columns: repeat(4, 1fr); }

  .steps {
    max-width: none;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: stretch;
  }

  .step__arrow {
    display: grid;
    place-items: center;
    transform: rotate(-90deg);
    padding-top: 2rem;
  }
}

@media (min-width: 1100px) {
  .footer__grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 899px) {
  .nav {
    position: absolute;
    top: calc(2.25rem + var(--header-h));
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0.75rem 1.25rem 1.25rem;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-6px);
    transition: 0.2s ease;
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  .nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .topbar__loc { font-size: 0.72rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn:hover,
  .whatsapp:hover { transform: none; }
}