@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../assets/fonts/inter-variable.woff2") format("woff2");
}

@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../assets/fonts/outfit-variable.woff2") format("woff2");
}

:root {
  --primary: #4338ca;
  --primary-dark: #3730a3;
  --secondary: #059669;
  --accent: #f59e0b;
  --orange: #f97316;
  --slate-950: #0f172a;
  --slate-900: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --shadow-sm: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 28px 70px rgba(15, 23, 42, 0.14);
  --radius: 24px;
  --container: 1180px;
  --hero-forward: 22s;
  --hero-reverse: 35s;
  --inside-forward: 22s;
  --inside-reverse: 45s;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--slate-900);
  background: var(--slate-50);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body,
button,
a {
  font-family: "Inter", Arial, sans-serif;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Outfit", "Inter", sans-serif;
  line-height: 1.12;
  letter-spacing: -0.025em;
}

img,
iframe {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  color: inherit;
}


.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}

.container--narrow {
  max-width: 860px;
}

.section {
  padding: 92px 0;
}

.section--muted {
  background: var(--slate-100);
}

.section--white {
  background: var(--white);
}

.section--soft {
  background: linear-gradient(180deg, #eef2ff 0%, var(--white) 100%);
}

.section--primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.offer-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--orange);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.24);
}

.offer-bar span {
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--white);
  border-radius: 50%;
  animation: pulse 1.3s infinite;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Outfit", sans-serif;
  font-size: 20px;
  font-weight: 800;
}

.brand strong {
  color: var(--primary);
}

.brand__mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--primary);
  border-radius: 10px;
  line-height: 1;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 24px;
  border: 0;
  border-radius: 16px;
  color: var(--white);
  font-weight: 850;
  text-align: center;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button--small {
  min-height: 42px;
  padding: 10px 18px;
  background: var(--slate-900);
}

.button--primary {
  background: var(--secondary);
  box-shadow: 0 14px 30px rgba(5, 150, 105, 0.24);
}

.button--primary:hover {
  background: #047857;
}

.button--amber {
  background: var(--accent);
}

.button--large {
  min-height: 60px;
  padding: 17px 30px;
  font-size: 18px;
}

.button--full {
  width: 100%;
}

.button--pulse { animation: button-pulse 2s ease-in-out infinite; }
.button--pulse:hover { transform: scale(1.08); }

.hero {
  padding-top: 48px;
  background: var(--white);
}

.hero__content {
  max-width: 1040px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 36px;
  font-size: clamp(42px, 6vw, 74px);
}

.hero h1 strong,
.section-heading strong {
  color: var(--primary);
}

.hero__lead {
  max-width: 800px;
  margin: 0 auto 38px;
  color: var(--slate-600);
  font-size: clamp(17px, 2.2vw, 21px);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-top: 42px;
}

.sample-link {
  padding: 11px 18px;
  color: var(--slate-700);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 28px;
  color: var(--slate-500);
  font-size: 14px;
  font-weight: 650;
}

.marquee {
  position: relative;
  width: 100%;
  display: grid;
  gap: 16px;
  overflow: hidden;
  padding: 18px 0;
}

.marquee__row {
  width: max-content;
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 20px;
  width: max-content;
}

.marquee__item {
  width: 220px;
  flex: none;
}

.marquee__track img {
  width: 100%;
  border: 1px solid var(--slate-100);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.marquee__row--hero-forward .marquee__track {
  animation: marquee-forward var(--hero-forward) linear infinite;
}

.marquee__row--hero-reverse .marquee__track {
  animation: marquee-reverse var(--hero-reverse) linear infinite;
}

.marquee__fade {
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: min(12vw, 150px);
  pointer-events: none;
}

.marquee__fade--left {
  left: 0;
  background: linear-gradient(90deg, var(--white), transparent);
}

.marquee__fade--right {
  right: 0;
  background: linear-gradient(-90deg, var(--white), transparent);
}

.section-heading {
  max-width: 850px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-heading--left {
  margin-inline: 0;
  text-align: left;
}

.section-heading h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 5vw, 52px);
}

.section-heading p {
  margin-bottom: 0;
  color: var(--slate-600);
  font-size: 18px;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  align-items: center;
  gap: 64px;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  font-size: 16px;
  font-weight: 750;
  box-shadow: 0 5px 18px rgba(15, 23, 42, 0.03);
}

.feature-list li span {
  width: 38px;
  height: 38px;
  display: grid;
  flex: none;
  place-items: center;
  color: var(--primary);
  background: #eef2ff;
  border-radius: 12px;
}

.mockup-card {
  position: relative;
  padding: 16px;
  background: var(--white);
  border-radius: 36px;
  box-shadow: var(--shadow-lg);
}

.mockup-card img {
  width: 100%;
  border-radius: 24px;
}

.mockup-card > strong {
  position: absolute;
  top: 28px;
  right: 28px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--secondary);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  animation: badge-bounce 1s infinite;
}

.mockup-stage { position: relative; padding: 24px 30px; }

.floating-badge {
  position: absolute;
  z-index: 3;
  display: flex;
  flex-direction: column;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--slate-100);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.25;
  text-transform: uppercase;
}

.floating-badge--rating { left: 0; bottom: 12%; animation: float-rating 4s ease-in-out infinite; }
.floating-badge--rating b { color: #f59e0b; letter-spacing: 2px; }
.floating-badge--access { top: 20%; right: 0; animation: float-access 5s ease-in-out infinite; }
.floating-badge--access b { color: var(--secondary); }

.section--primary .section-heading h2 {
  font-size: clamp(30px, 4.5vw, 46px);
}

.section--primary .section-heading h2 span {
  display: inline-block;
  padding: 2px 10px;
  color: var(--primary);
  background: var(--white);
  border-radius: 9px;
}

.platform-grid,
.three-grid,
.steps-grid {
  display: grid;
  gap: 24px;
}

.platform-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 960px;
  margin-inline: auto;
}

.glass-card {
  padding: 34px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

.glass-card h3 {
  margin-bottom: 20px;
  color: #a7f3d0;
  font-size: 25px;
  text-transform: uppercase;
}

.glass-card:nth-child(2) h3 {
  color: #fde68a;
}

.icon-box {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  font-size: 28px;
  font-weight: 900;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 27px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: 900;
}

.three-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card {
  padding: 34px;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.info-card > span {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  color: var(--primary);
  background: #eef2ff;
  border-radius: 18px;
  font-size: 28px;
}

.info-card h3 {
  margin-bottom: 12px;
  font-size: 25px;
}

.info-card p {
  margin-bottom: 0;
  color: var(--slate-600);
}

.video-frame {
  max-width: 900px;
  aspect-ratio: 16 / 9;
  margin: 0 auto;
  overflow: hidden;
  background: var(--slate-950);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
}

.video-shell {
  max-width: 930px;
  margin: 0 auto 44px;
  padding: 12px 12px 1px;
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: 30px;
  box-shadow: 0 20px 50px -12px rgba(59, 130, 246, 0.15);
}

.video-shell > p { margin: 12px 0 14px; color: var(--slate-500); font-size: 14px; font-weight: 650; text-align: center; }

.marquee--inside { gap: 12px; padding-block: 6px; }
.marquee--inside .marquee__track { gap: 12px; }
.marquee--inside .marquee__item { width: 280px; padding: 8px; background: var(--white); border: 1px solid var(--slate-100); border-radius: 16px; box-shadow: var(--shadow-sm); }
.marquee--inside .marquee__track img { border: 0; border-radius: 12px; box-shadow: none; }
.marquee__row--inside-forward .marquee__track { animation: marquee-forward-inside var(--inside-forward) linear infinite; }
.marquee__row--inside-reverse .marquee__track { animation: marquee-reverse-inside var(--inside-reverse) linear infinite; }
.inside-cta { margin-top: 48px; text-align: center; }

.testimonials-section {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle, rgba(67, 56, 202, 0.045) 1px, transparent 1px) 0 0 / 40px 40px, var(--white);
}

.testimonials { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; max-width: 1120px; margin-inline: auto; }
.testimonial-card { position: relative; padding: 12px; overflow: hidden; background: var(--white); border: 1px solid var(--slate-100); border-radius: 24px; box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.1); transition: transform 500ms ease; }
.testimonial-card:hover { z-index: 2; transform: scale(1.02); }
.testimonial-card img { width: 100%; border-radius: 16px; }
.testimonial-card__stars { position: absolute; top: 24px; right: 24px; padding: 7px 9px; color: #f59e0b; background: rgba(255, 255, 255, 0.92); border-radius: 12px; box-shadow: var(--shadow-sm); font-size: 12px; letter-spacing: 1px; }
.testimonials__dots, .testimonials__hint { display: none; }
.testimonials__footer { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 58px; color: var(--slate-500); font-weight: 750; animation: footer-float 2s ease-in-out infinite; }
.testimonials__footer span { width: 48px; height: 1px; background: var(--slate-200); }

.video-frame button,
.video-frame iframe {
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
}

.video-frame button {
  position: relative;
  display: block;
  cursor: pointer;
}

.video-frame button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.26);
}

.video-frame button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-button {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  padding-left: 5px;
  color: var(--white);
  background: #2563eb;
  border: 4px solid var(--white);
  border-radius: 50%;
  font-size: 30px;
  transform: translate(-50%, -50%);
}

.carousel {
  position: relative;
  max-width: 1040px;
  margin-inline: auto;
}

.carousel__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 30%);
  gap: 18px;
  overflow-x: auto;
  padding: 14px 8px 24px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.carousel__track::-webkit-scrollbar {
  display: none;
}

.carousel__track img {
  width: 100%;
  scroll-snap-align: center;
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.carousel__button {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: 46px;
  height: 46px;
  border: 1px solid var(--slate-200);
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  font-size: 32px;
  cursor: pointer;
  transform: translateY(-50%);
}

.carousel__button--prev {
  left: -18px;
}

.carousel__button--next {
  right: -18px;
}

.topic-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.topic-cloud span {
  padding: 11px 17px;
  color: var(--primary-dark);
  background: var(--white);
  border: 1px solid #c7d2fe;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 6px 18px rgba(67, 56, 202, 0.07);
}

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.bonus-card {
  --card-accent: var(--primary);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.bonus-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.bonus-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 7px;
  background: var(--card-accent);
}

.bonus-card--emerald { --card-accent: #10b981; }
.bonus-card--amber { --card-accent: #f59e0b; }
.bonus-card--sky { --card-accent: #0ea5e9; }
.bonus-card--violet { --card-accent: #8b5cf6; }

.bonus-card__label {
  align-self: flex-start;
  margin-bottom: 18px;
  padding: 5px 11px;
  color: var(--card-accent);
  background: color-mix(in srgb, var(--card-accent) 10%, white);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.bonus-card h3 {
  min-height: 58px;
  margin-bottom: 10px;
  font-size: 24px;
  text-transform: uppercase;
}

.bonus-card p {
  min-height: 76px;
  color: var(--slate-600);
  font-size: 14px;
}

.bonus-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 4px 0 20px;
  padding: 8px;
  object-fit: contain;
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-radius: 15px;
}

.bonus-card:nth-child(4),
.bonus-card:nth-child(5) {
  grid-column: span 1;
}

.value-banner {
  max-width: 930px;
  margin: 38px auto 0;
  padding: 36px;
  color: var(--white);
  background: var(--slate-950);
  border-radius: 30px;
  text-align: center;
}

.value-banner h3 {
  margin-bottom: 10px;
  font-size: 28px;
}

.value-banner p {
  color: var(--slate-300);
}

.value-banner p strong {
  color: #fbbf24;
}

.steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.steps-grid article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 18px;
}

.steps-grid article > span {
  display: inline-block;
  margin-bottom: 18px;
  padding: 5px 9px;
  color: var(--primary);
  background: #eef2ff;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.steps-grid h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.steps-grid p {
  margin-bottom: 0;
  color: var(--slate-600);
  font-size: 14px;
}

.sample-box-section {
  padding: 50px 0;
  background: linear-gradient(180deg, var(--slate-50), var(--white));
}

.sample-box {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  max-width: 1000px;
  margin-inline: auto;
  padding: 32px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 28px;
}

.sample-box__icon {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  color: #b45309;
  background: #fef3c7;
  border-radius: 18px;
  font-size: 30px;
  font-weight: 900;
}

.sample-box h2 {
  margin-bottom: 8px;
  font-size: 28px;
}

.sample-box p {
  margin-bottom: 0;
  color: var(--slate-600);
}

.pricing {
  background: linear-gradient(180deg, var(--white), #eef2ff 55%, var(--white));
}

.pricing-card {
  position: relative;
  max-width: 590px;
  margin-inline: auto;
  padding: 70px 42px 42px;
  overflow: hidden;
  background: var(--white);
  border: 2px solid var(--primary);
  border-radius: 34px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.pricing-card__badge {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  padding: 12px;
  color: var(--white);
  background: var(--primary);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pricing-card h3 {
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 30px;
  text-transform: uppercase;
}

.pricing-card > p {
  margin-bottom: 5px;
  color: var(--slate-500);
}

.price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  color: var(--primary);
  line-height: 1;
}

.price [data-price-currency],
.price [data-price-amount] { visibility: hidden; }

.clasepro-price-ready .price [data-price-currency],
.clasepro-price-ready .price [data-price-amount] { visibility: visible; }

.price span {
  margin-top: 13px;
  font-size: 21px;
  font-weight: 800;
}

.price strong {
  font-family: "Outfit", sans-serif;
  font-size: clamp(62px, 10vw, 82px);
  letter-spacing: -0.06em;
}

.pricing-card > small {
  color: var(--slate-500);
  font-weight: 700;
}

.pill {
  display: table;
  margin: 16px auto 26px;
  padding: 7px 14px;
  color: var(--primary);
  background: #eef2ff;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.pricing-card__list {
  display: grid;
  gap: 12px;
  max-width: 390px;
  margin: 0 auto 32px;
  padding: 0;
  text-align: left;
  list-style: none;
}

.pricing-card__list li {
  position: relative;
  padding-left: 30px;
  font-size: 14px;
  font-weight: 750;
}

.pricing-card__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: #e0e7ff;
  border-radius: 50%;
  font-size: 12px;
}

.secure-note {
  margin: 14px 0 0 !important;
  color: var(--secondary) !important;
  font-size: 12px;
  font-weight: 800;
}

.guarantee-section {
  padding: 10px 0 100px;
  background: var(--white);
}

.guarantee-card {
  max-width: 820px;
  margin-inline: auto;
  padding: 52px;
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: 32px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.guarantee-card__seal {
  width: 92px;
  height: 92px;
  display: grid;
  place-content: center;
  margin: 0 auto 28px;
  color: #92400e;
  background: #fffbeb;
  border: 2px dashed #fbbf24;
  border-radius: 50%;
  font-family: "Outfit", sans-serif;
  font-size: 25px;
  font-weight: 900;
  line-height: 0.8;
}

.guarantee-card__seal small {
  font-size: 12px;
  text-transform: uppercase;
}

.guarantee-card h2 {
  font-size: clamp(30px, 5vw, 44px);
}

.guarantee-card h2 strong {
  color: var(--primary);
}

.guarantee-card > p {
  color: var(--slate-600);
  font-size: 19px;
}

.guarantee-card > div {
  max-width: 620px;
  margin: 24px auto;
  padding: 18px;
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-radius: 16px;
  font-weight: 750;
}

.guarantee-card > div strong {
  color: #ea580c;
}

.stars {
  display: block;
  margin-bottom: 6px;
  color: #f59e0b;
  font-size: 24px;
  letter-spacing: 4px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  overflow: hidden;
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-radius: 16px;
}

.faq-list summary {
  position: relative;
  padding: 20px 54px 20px 22px;
  font-family: "Outfit", sans-serif;
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 14px;
  right: 18px;
  color: var(--primary);
  font-size: 28px;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--slate-600);
}

.support-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  margin-top: 50px;
  padding: 30px;
  color: var(--white);
  background: var(--slate-950);
  border-radius: 28px;
}

.support-card__avatar {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  background: var(--primary);
  border-radius: 50%;
  font-size: 32px;
}

.support-card h2 {
  margin-bottom: 5px;
  font-size: 28px;
}

.support-card p {
  margin-bottom: 0;
  color: var(--slate-300);
}

.site-footer {
  padding: 38px 0;
  background: var(--slate-100);
  border-top: 1px solid var(--slate-200);
}

.site-footer__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.site-footer nav {
  display: flex;
  gap: 24px;
  color: var(--slate-500);
  font-size: 13px;
  font-weight: 700;
}

.site-footer p {
  margin: 0;
  color: var(--slate-500);
  font-size: 12px;
}

.whatsapp-float {
  position: fixed;
  z-index: 30;
  right: 24px;
  bottom: 24px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 14px 30px rgba(16, 185, 129, 0.4);
  font-size: 26px;
  animation: whatsapp-enter 600ms 1.5s both cubic-bezier(0.34, 1.56, 0.64, 1);
  transition: transform 180ms ease, background 180ms ease;
}

.whatsapp-float:hover { transform: scale(1.1); background: #059669; }
.whatsapp-float > b { position: absolute; top: -2px; right: -1px; width: 14px; height: 14px; overflow: hidden; color: #ef4444; background: #ef4444; border: 2px solid #10b981; border-radius: 50%; font-size: 0; animation: ping 1.2s cubic-bezier(0, 0, 0.2, 1) infinite; }

.whatsapp-float > span {
  position: absolute;
  right: calc(100% + 10px);
  width: max-content;
  padding: 7px 10px;
  color: var(--white);
  background: var(--slate-950);
  border-radius: 9px;
  font-size: 11px;
  font-weight: 800;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.whatsapp-float:hover > span {
  opacity: 1;
}

.sales-notice {
  position: fixed;
  z-index: 50;
  top: 24px;
  right: 24px;
  width: min(230px, calc(100% - 48px));
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px;
  color: var(--slate-900);
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: 13px;
  box-shadow: var(--shadow-sm);
  font-size: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(30px);
  transition: opacity 250ms ease, transform 250ms ease;
}

.sales-notice.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.sales-notice button {
  position: absolute;
  top: 2px;
  right: 5px;
  padding: 0;
  color: var(--slate-500);
  background: none;
  border: 0;
  cursor: pointer;
}

.sales-notice__icon {
  width: 30px;
  height: 30px;
  display: grid;
  flex: none;
  place-items: center;
  color: var(--secondary);
  background: #d1fae5;
  border-radius: 50%;
  font-weight: 900;
}

.sales-notice strong,
.sales-notice em,
.sales-notice small {
  display: block;
  font-style: normal;
  line-height: 1.35;
}

.sales-notice strong small {
  display: inline;
  font-weight: 500;
}

.sales-notice > span > small:last-child {
  color: var(--secondary);
  font-weight: 800;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 550ms ease, transform 550ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@keyframes marquee-forward {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 9px)); }
}

@keyframes marquee-reverse {
  from { transform: translateX(calc(-50% - 9px)); }
  to { transform: translateX(0); }
}

@keyframes marquee-forward-inside { from { transform: translateX(0); } to { transform: translateX(calc(-50% - 6px)); } }
@keyframes marquee-reverse-inside { from { transform: translateX(calc(-50% - 6px)); } to { transform: translateX(0); } }
@keyframes button-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.04); } }
@keyframes badge-bounce { 0%, 100% { transform: translateY(-8%); } 50% { transform: translateY(0); } }
@keyframes float-rating { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-15px) rotate(-2deg); } }
@keyframes float-access { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(12px) rotate(2deg); } }
@keyframes footer-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(10px); } }
@keyframes whatsapp-enter { from { opacity: 0; transform: scale(0); } to { opacity: 1; transform: scale(1); } }
@keyframes ping { 75%, 100% { transform: scale(2); opacity: 0; } }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@media (max-width: 980px) {
  .split-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .bonus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonials { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sample-box,
  .support-card {
    grid-template-columns: auto 1fr;
  }

  .sample-box .button,
  .support-card .button {
    grid-column: 1 / -1;
  }

  .site-footer__content {
    flex-direction: column;
    text-align: center;
  }
}

@media (min-width: 640px) {
  .marquee--hero .marquee__item { width: 260px; }
}

@media (max-width: 720px) {
  .section {
    padding: 68px 0;
  }

  .hero {
    padding-top: 38px;
  }

  .hero h1 {
    font-size: clamp(36px, 11vw, 50px);
  }

  .platform-grid,
  .three-grid,
  .bonus-grid {
    grid-template-columns: 1fr;
  }

  .mockup-stage { padding-inline: 12px; }
  .floating-badge { padding: 10px 12px; font-size: 10px; }
  .floating-badge--rating { left: -4px; }
  .floating-badge--access { right: -4px; }

  .testimonials { display: flex; gap: 24px; width: calc(100% + 32px); margin-inline: -16px; padding: 0 16px 28px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .testimonials::-webkit-scrollbar { display: none; }
  .testimonial-card { width: min(85vw, 400px); flex: 0 0 min(85vw, 400px); scroll-snap-align: center; }
  .testimonials__dots { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 22px; }
  .testimonials__dots button { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 999px; background: var(--slate-200); cursor: pointer; transition: width 300ms ease, background 300ms ease; }
  .testimonials__dots button.is-active { width: 32px; background: var(--primary); }
  .testimonials__hint { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 18px; color: var(--slate-500); font-size: 11px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
  .testimonials__footer { margin-top: 42px; font-size: 13px; text-align: center; }

  .steps-grid { display: flex; gap: 16px; width: calc(100% + 32px); margin-inline: -16px; padding: 0 16px 12px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .steps-grid::-webkit-scrollbar { display: none; }
  .steps-grid article { width: 250px; flex: 0 0 250px; scroll-snap-align: center; }

  .bonus-card h3,
  .bonus-card p {
    min-height: 0;
  }

  .carousel__track {
    grid-auto-columns: 78%;
  }

  .carousel__button--prev {
    left: -6px;
  }

  .carousel__button--next {
    right: -6px;
  }

  .sample-box,
  .support-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .sample-box__icon,
  .support-card__avatar {
    margin-inline: auto;
  }

  .pricing-card,
  .guarantee-card {
    padding-right: 24px;
    padding-left: 24px;
  }

  .site-footer nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 440px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .offer-bar {
    font-size: 10px;
  }

  .button--large {
    width: 100%;
    padding-inline: 18px;
    font-size: 16px;
  }

  .trust-row {
    flex-direction: column;
    align-items: center;
  }

  .feature-list li {
    align-items: flex-start;
  }

  .value-banner {
    padding: 28px 20px;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
  }
}

/* 15 módulos */
.modules-section {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 10px;
}

.module-card {
  position: relative;
  min-height: 190px;
  padding: 28px 26px 26px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.module-card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -44px;
  width: 118px;
  height: 118px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.06);
}

.module-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.22);
  box-shadow: var(--shadow-lg);
}

.module-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 32px;
  margin-bottom: 18px;
  padding: 0 11px;
  color: var(--primary);
  background: #eef2ff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.module-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.2;
}

.module-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--slate-600);
  font-size: 14px;
  line-height: 1.6;
}

.modules-cta {
  max-width: 860px;
  margin: 38px auto 0;
  padding: 28px;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
}

.modules-cta p {
  margin: 0 0 18px;
  color: var(--slate-700);
  font-size: 17px;
}

@media (max-width: 980px) {
  .modules-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .modules-grid {
    grid-template-columns: 1fr;
  }

  .module-card {
    min-height: 0;
    padding: 24px 22px;
  }

  .modules-cta {
    padding: 24px 20px;
  }
}