:root {
  --purple: #7b4795;
  --purple-dark: #48276f;
  --purple-soft: #f4edf8;
  --lilac: #a7519a;
  --aqua: #66c1bf;
  --ink: #333;
  --muted: #67636b;
  --line: #e7dfea;
  --paper: #fff;
  --soft: #f6f6f6;
  --shadow: 0 18px 45px rgba(72, 39, 111, 0.12);
  --radius: 18px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Ubuntu, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}
a {
  color: inherit;
}
button {
  font: inherit;
}
.container {
  width: min(1120px, calc(100% - 40px));
  margin: auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(72, 39, 111, 0.08);
  backdrop-filter: blur(12px);
}
.nav {
  min-height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.logo img {
  display: block;
  width: 300px;
  max-width: 48vw;
  height: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 15px;
  font-weight: 700;
}
.nav-links a {
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 3px solid transparent;
}
.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.active {
  color: var(--purple);
  border-color: var(--aqua);
}
.menu-button {
  display: none;
  border: 0;
  background: var(--purple-soft);
  color: var(--purple-dark);
  width: 46px;
  height: 46px;
  border-radius: 12px;
  font-size: 24px;
}
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(
    122deg,
    var(--purple-dark),
    var(--purple) 54%,
    var(--lilac)
  );
  padding: 88px 0 80px;
}
.hero:before,
.hero:after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.hero:before {
  width: 430px;
  height: 430px;
  right: -100px;
  top: -210px;
}
.hero:after {
  width: 260px;
  height: 260px;
  right: 130px;
  bottom: -190px;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 70px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 0 5px rgba(102, 193, 191, 0.18);
}
h1,
h2,
h3 {
  line-height: 1.15;
  color: var(--purple-dark);
}
h1 {
  color: #fff;
  margin: 0 0 22px;
  font-size: clamp(2.5rem, 6vw, 4.6rem);
  letter-spacing: -0.045em;
}
h2 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.025em;
}
h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
}
.hero-copy {
  max-width: 720px;
  margin: 0 0 30px;
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
}
.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 13px 22px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  border: 2px solid transparent;
  transition: 0.2s ease;
}
.button-primary {
  background: var(--aqua);
  color: #173f42;
}
.button-primary:hover {
  background: #85d2d0;
  transform: translateY(-2px);
}
.button-secondary {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}
.button-secondary:hover {
  background: #fff;
  color: var(--purple-dark);
}
.hero-panel {
  padding: 30px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 22px 60px rgba(27, 10, 48, 0.25);
}
.hero-panel strong {
  display: block;
  font-size: 3.35rem;
  line-height: 1;
  color: #fff;
}
.hero-panel span {
  display: block;
  margin-top: 9px;
  color: rgba(255, 255, 255, 0.88);
}
.checks {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}
.checks li {
  position: relative;
  padding: 8px 0 8px 29px;
}
.checks li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--aqua);
  font-weight: 700;
}
.section {
  padding: 88px 0;
}
.section-soft {
  background: var(--soft);
}
.section-heading {
  max-width: 750px;
  margin: 0 auto 42px;
  text-align: center;
}
.section-heading p {
  margin: 0;
  color: var(--muted);
}
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.plan {
  position: relative;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 24px rgba(72, 39, 111, 0.06);
}
.plan.featured {
  border: 2px solid var(--purple);
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}
.tag {
  position: absolute;
  right: 20px;
  top: 20px;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--aqua);
  color: #173f42;
  font-size: 12px;
  font-weight: 700;
}
.plan-kicker {
  color: var(--purple);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.equation {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 22px 0 8px;
}
.equation strong {
  font-size: 3.4rem;
  line-height: 1;
  color: var(--purple-dark);
}
.equation span {
  font-size: 1.1rem;
  color: var(--muted);
}
.saving {
  display: inline-block;
  margin: 12px 0 18px;
  padding: 7px 11px;
  border-radius: 8px;
  background: var(--purple-soft);
  color: var(--purple-dark);
  font-weight: 700;
}
.plan p {
  margin: 0;
  color: var(--muted);
}
.plain-note {
  max-width: 920px;
  margin: 30px auto 0;
  padding: 18px 22px;
  border-left: 5px solid var(--aqua);
  background: #fff;
  border-radius: 0 12px 12px 0;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: steps;
}
.step {
  counter-increment: steps;
  padding: 25px 22px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.step:before {
  content: counter(steps);
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 19px;
  border-radius: 50%;
  background: var(--purple);
  color: #fff;
  font-weight: 700;
}
.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}
.benefit-strip {
  background: var(--aqua);
  color: #173f42;
  padding: 28px 0;
}
.benefit-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  text-align: center;
  font-weight: 700;
}
.benefit-list span {
  display: block;
  font-size: 1.55rem;
  line-height: 1;
  margin-bottom: 8px;
}
.whatsapp {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 38px;
  border-radius: 22px;
  color: #fff;
  background: linear-gradient(110deg, var(--purple), var(--lilac));
  box-shadow: var(--shadow);
}
.whatsapp h2 {
  color: #fff;
  margin-bottom: 10px;
}
.whatsapp p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
}
.faq {
  max-width: 900px;
  margin: auto;
}
.faq details {
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 46px 22px 10px;
  color: var(--purple-dark);
  font-weight: 700;
  position: relative;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary:after {
  content: "+";
  position: absolute;
  right: 5px;
  top: 16px;
  font-size: 28px;
  color: var(--purple);
}
.faq details[open] summary:after {
  content: "−";
}
.faq .answer {
  padding: 10px 45px 22px 10px;
  color: var(--muted);
}
.terms-wrap {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.terms-nav {
  position: sticky;
  top: 120px;
  padding: 22px;
  border-radius: 14px;
  background: var(--purple-soft);
}
.terms-nav strong {
  display: block;
  margin-bottom: 12px;
  color: var(--purple-dark);
}
.terms-nav a {
  display: block;
  padding: 6px 0;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
}
.terms-nav a:hover {
  color: var(--purple);
}
.terms {
  max-width: 800px;
}
.terms-header {
  padding-bottom: 25px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.terms-header p {
  margin: 5px 0;
  color: var(--muted);
}
.terms article {
  margin-bottom: 38px;
}
.terms article p,
.terms article li {
  color: #555;
}
.terms article ul {
  padding-left: 22px;
}
.legal-callout {
  padding: 20px;
  border-radius: 12px;
  background: #f7f4f8;
  border: 1px solid var(--line);
}
.site-footer {
  padding: 50px 0 25px;
  background: #2d173e;
  color: rgba(255, 255, 255, 0.82);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 50px;
}
.footer-logo {
  width: 240px;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
.site-footer h3 {
  color: #fff;
  font-size: 1rem;
}
.site-footer a {
  color: #fff;
}
.copyright {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
}
.back-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: #b794c6;
  color: #fff;
  text-decoration: none;
  font-size: 22px;
  box-shadow: 0 6px 20px rgba(72, 39, 111, 0.24);
}
@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 94px;
    padding: 18px 24px;
    background: #fff;
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.08);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .nav-links.open {
    display: flex;
  }
  .menu-button {
    display: block;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-panel {
    max-width: 540px;
  }
  .plans {
    grid-template-columns: 1fr;
  }
  .plan.featured {
    transform: none;
  }
  .steps {
    grid-template-columns: 1fr 1fr;
  }
  .benefit-list {
    grid-template-columns: 1fr 1fr;
  }
  .benefit-list div:last-child {
    grid-column: 1/-1;
  }
  .terms-wrap {
    grid-template-columns: 1fr;
  }
  .terms-nav {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 600px) {
  body {
    font-size: 16px;
  }
  .container {
    width: min(100% - 28px, 1120px);
  }
  .nav {
    min-height: 78px;
  }
  .logo img {
    width: 215px;
    max-width: 70vw;
  }
  .nav-links {
    top: 78px;
  }
  .hero {
    padding: 62px 0 58px;
  }
  .hero-grid {
    gap: 38px;
  }
  .hero-panel strong {
    font-size: 2.8rem;
  }
  .section {
    padding: 64px 0;
  }
  .steps,
  .benefit-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .benefit-list div:last-child {
    grid-column: auto;
  }
  .whatsapp {
    grid-template-columns: 1fr;
    padding: 28px;
  }
  .footer-grid {
    gap: 28px;
  }
  .terms article {
    margin-bottom: 32px;
  }
  .back-top {
    display: none;
  }
}
@media print {
  .site-header,
  .actions,
  .whatsapp,
  .back-top,
  .terms-nav,
  .site-footer,
  .faq,
  .benefit-strip {
    display: none !important;
  }
  .hero {
    padding: 25px;
    color: #000;
    background: #fff;
  }
  .hero h1 {
    color: var(--purple-dark);
  }
  .hero-copy {
    color: #333;
  }
  .hero-panel {
    display: none;
  }
  .section {
    padding: 24px 0;
  }
  .plans,
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
  .terms-wrap {
    display: block;
  }
  .terms {
    max-width: none;
  }
  a {
    text-decoration: none;
  }
}