:root {
  --ink: #0e1618;
  --fog: #d7e8ef;
  --ice: #9fd9ef;
  --ice-bright: #c8eefc;
  --deep: #0b1216;
  --slate: #1a242b;
  --mint: #3d8b6e;
  --berry: #fa2216;
  --forest: #003d00;
  --leaf: #488c00;
  --white: #ffffff;
  --muted: rgba(255, 255, 255, 0.72);
  --font-display: "Unbounded", "Avenir Next", sans-serif;
  --font-body: "Figtree", "Avenir Next", sans-serif;
  --container: 1120px;
  --radius: 18px;
}

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

html {
  scroll-behavior: smooth;
}

body.ng-lp {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--deep);
  line-height: 1.55;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.ng-top {
  position: relative;
  z-index: 5;
  background:
    linear-gradient(180deg, rgba(0, 24, 48, 0.96), rgba(0, 29, 61, 0.92));
  border-bottom: 1px solid rgba(162, 210, 255, 0.18);
}

.ng-top__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 84px;
  padding-block: 0.65rem;
}

.ng-countdown {
  display: grid;
  justify-items: center;
  gap: 0.35rem;
  margin-inline: auto;
}

.ng-countdown__label {
  margin: 0;
  color: var(--ice-bright);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
}

.ng-countdown__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(3.4rem, 4.6rem));
  gap: 0.4rem;
}

.ng-countdown__grid div {
  display: grid;
  gap: 0.1rem;
  padding: 0.45rem 0.3rem;
  border: 1px solid rgba(162, 210, 255, 0.28);
  border-radius: 12px;
  background: rgba(0, 18, 36, 0.55);
  text-align: center;
}

.ng-countdown__grid strong {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--ice-bright);
  line-height: 1;
}

.ng-countdown__grid span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ng-countdown.is-ended .ng-countdown__label::after {
  content: " · encerrada";
}

/* Hero — flyer + ice stage */
.ng-hero {
  position: relative;
  display: grid;
  align-items: center;
  overflow: hidden;
  min-height: calc(100svh - 6.5rem);
  color: var(--white);
  padding: clamp(1.5rem, 4vw, 2.5rem) 0;
  background:
    radial-gradient(70% 55% at 18% 12%, rgba(100, 180, 255, 0.22), transparent 58%),
    radial-gradient(55% 45% at 88% 18%, rgba(162, 210, 255, 0.16), transparent 50%),
    linear-gradient(165deg, #001229 0%, #001d3d 42%, #003058 100%);
}

.ng-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.14) 0.55px, transparent 0.65px);
  background-size: 16px 16px;
  opacity: 0.28;
  pointer-events: none;
  animation: ng-shimmer 12s linear infinite;
}

.ng-hero__stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.ng-hero__poster {
  margin: 0;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(162, 210, 255, 0.28);
  box-shadow:
    0 24px 50px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  animation: ng-rise 0.85s ease both;
}

.ng-hero__poster img {
  width: 100%;
  height: auto;
  display: block;
}

.ng-hero__aside {
  max-width: 34rem;
  animation: ng-rise 0.85s ease 0.08s both;
}

.ng-brand {
  margin: 0 0 0.85rem;
  color: var(--ice);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
  text-shadow: 0 0 18px rgba(162, 210, 255, 0.35);
}

.ng-hero h1 {
  margin: 0 0 0.85rem;
  max-width: 12ch;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.8vw, 2.7rem);
  font-weight: 700;
  line-height: 1.12;
}

.ng-hero__lead {
  margin: 0 0 1.4rem;
  max-width: 34ch;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.12rem);
}

.ng-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

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

.ng-btn--ice {
  background: linear-gradient(160deg, #9fd9ef 0%, #e8f7fc 55%, #ffffff 100%);
  color: #0b3a4a;
  box-shadow: 0 12px 30px rgba(159, 217, 239, 0.28);
}

.ng-btn--solid {
  width: 100%;
  background: var(--leaf);
  color: var(--white);
}

.ng-btn--solid:hover {
  background: #3d7700;
}

.ng-btn--lg {
  min-height: 3.55rem;
  font-size: 1.15rem;
  letter-spacing: 0.03em;
}

/* Offers */
.ng-offers {
  background: #fff;
  color: var(--ink);
}

.ng-section-head {
  max-width: 640px;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.ng-eyebrow {
  margin: 0 0 0.6rem;
  color: var(--ice);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ng-eyebrow--light {
  color: rgba(255, 255, 255, 0.7);
}

.ng-section-head h2,
.ng-proof h2,
.ng-community h2,
.ng-faq__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
}

.ng-offer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.ng-offers .ng-eyebrow {
  color: #075985;
}

.ng-offers .ng-section-head h2 {
  color: var(--ink);
}

.ng-offer {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(14, 22, 24, 0.08);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.ng-offer:hover {
  transform: translateY(-4px);
  border-color: rgba(7, 89, 133, 0.28);
}

.ng-offer__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.35rem 1.35rem 1.5rem;
}

.ng-offer__tag {
  margin: 0;
  color: #075985;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ng-offer__tag--hot {
  display: inline-flex;
  align-items: center;
  align-self: center;
  width: fit-content;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  background: #fa2216;
  color: #ffffff !important;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  box-shadow: 0 8px 18px rgba(250, 34, 22, 0.28);
}

.ng-offer h3 {
  text-align: center;
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

.ng-offer__body > p {
  margin: 0;
  color: #4a555b;
}

.ng-offer ul {
  display: grid;
  flex: 1;
  gap: 0.35rem;
  align-content: start;
}

.ng-offer li {
  position: relative;
  padding-left: 1.1rem;
  color: #243036;
  font-size: 0.95rem;
}

.ng-offer li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--leaf);
  font-weight: 700;
}

.ng-offer__price {
  display: grid;
  gap: 0.15rem;
  margin: 0.35rem 0 0;
  justify-items: center;
  text-align: center;
}

.ng-offer__price--featured {
  gap: 0.4rem;
  margin-top: auto;
  padding: 1rem 1.05rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  background: #eeeeee;
  min-height: 8.5rem;
  align-content: center;
}

.ng-offer__discount-bar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  margin: 0 auto 0.15rem;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  background: linear-gradient(135deg, #075985, #38bdf8);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 16px rgba(7, 89, 133, 0.28);
}

.ng-offer__from {
  color: #fa2216;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: line-through;
  text-decoration-thickness: 1.5px;
}

.ng-offer__to {
  color: #003d00;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.1;
}

.ng-offer__price--featured .ng-offer__to {
  color: #075985;
  font-size: 1.55rem;
}

.ng-price-label {
  color: #000;
  font-family: var(--font);
  font-size: 0.72em;
  font-weight: 700;
}

.ng-offer__body .ng-btn--lg {
  margin-top: 0;
}

.ng-offer__link {
  display: block;
  margin-top: 0.15rem;
  color: #075985;
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.ng-offer__link:hover {
  color: #0c4a6e;
}

.ng-offer__note {
  margin: 0;
  text-align: center;
  color: #6a757c;
  font-size: 0.86rem;
}

/* Individual online courses */
.ng-singles {
  background: #f4f8fb;
  color: var(--ink);
}

.ng-section-head__lead {
  margin: 0.75rem 0 0;
  color: #4a555b;
  font-size: 1.05rem;
}

.ng-singles .ng-section-head h2 {
  color: var(--ink);
}

.ng-singles__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

.ng-singles__grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 820px;
  margin-inline: auto;
}

.ng-singles--live {
  background: #fff;
}

.ng-lp .ng-site-cta {
  background: linear-gradient(135deg, #003d00 0%, #0a2a12 45%, #102820 100%);
  color: #fff;
}

.ng-lp .ng-site-cta__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.ng-lp .ng-site-cta .ng-eyebrow {
  color: rgba(255, 255, 255, 0.7);
}

.ng-lp .ng-site-cta h2 {
  margin: 0;
  color: #fff !important;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.4vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  text-wrap: balance;
}

.ng-lp .ng-site-cta__grid > div > p:not(.ng-eyebrow) {
  margin: 0.85rem 0 0;
  color: rgba(255, 255, 255, 0.78) !important;
  max-width: 38ch;
}

.ng-lp .ng-site-cta__action {
  display: grid;
  gap: 0.45rem;
  justify-items: start;
  padding: 1.25rem 1.3rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
}

.ng-lp .ng-site-cta__action strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ice-bright);
}

.ng-lp .ng-site-cta__action span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  margin-bottom: 0.55rem;
}

.ng-lp .ng-site-cta__action .ng-btn {
  justify-self: start;
}

.ng-single {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.2rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
}

.ng-single__img {
  width: 100%;
  border-radius: 12px;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.ng-single h3 {
  margin: 0;
  color: #fa2216;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
  text-wrap: balance;
}

.ng-single h3 span {
  color: #000;
}

.ng-single__badge {
  margin: 0;
  color: #000;
  font-weight: 700;
  font-size: 1.1rem;
  text-align: center;
}

.ng-single ul {
  display: grid;
  gap: 0.55rem;
  flex: 1;
  align-content: start;
}

.ng-single li {
  position: relative;
  padding-left: 1.15rem;
  color: #4a4a4a;
  font-size: 0.95rem;
  line-height: 1.4;
}

.ng-single li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--leaf);
  font-weight: 700;
}

.ng-single__price {
  display: grid;
  gap: 0.15rem;
  margin: auto 0 0;
  text-align: center;
  justify-items: center;
}

.ng-single__from {
  color: #8a8a8a;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: line-through;
}

.ng-single__to {
  color: #488c00;
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1.15;
}

.ng-single__coupon {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 0.9rem;
  border-radius: 12px;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(159, 217, 239, 0.16), transparent 55%),
    linear-gradient(165deg, #1a1f24 0%, #2a3138 55%, #1c2228 100%);
  color: #9fd9ef;
  text-align: center;
  justify-items: center;
  border: 1px solid rgba(159, 217, 239, 0.35);
}

.ng-single__coupon strong {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #9fd9ef;
}

.ng-single__coupon span {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
}

.ng-single__note {
  margin: 0;
  color: #6a757c;
  font-size: 0.9rem;
  text-align: center;
}

.ng-single .ng-btn {
  width: 100%;
}

.ng-single__terms {
  display: block;
  text-align: center;
  color: #6a757c;
  font-size: 0.82rem;
  text-decoration: underline;
}

/* Proof strip */
.ng-proof {
  background: linear-gradient(135deg, #003d00 0%, #0a2a12 45%, #102820 100%);
  color: var(--white);
}

.ng-proof__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.ng-proof p {
  margin: 0.85rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  max-width: 38ch;
}

.ng-proof__list {
  display: grid;
  gap: 0.85rem;
}

.ng-proof__list li {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
}

.ng-proof__list strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ice-bright);
}

.ng-proof__list span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

/* Community */
.ng-community {
  background: #eef4f7;
  color: var(--ink);
}

.ng-community__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.ng-community__grid img {
  border-radius: 24px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

.ng-community .ng-eyebrow {
  color: var(--forest);
}

.ng-community p:not(.ng-eyebrow) {
  margin: 0.85rem 0 0;
  color: #405058;
  max-width: 36ch;
}

/* FAQ */
.ng-faq {
  background: #f4f8fa;
}

.ng-faq__title {
  margin: 0 0 1.5rem;
  text-align: center;
  color: var(--ink);
}

.ng-faq .ng-faq__item {
  overflow: hidden;
  margin-bottom: 0.7rem;
  border: 1px solid rgba(14, 22, 24, 0.08);
  border-radius: 14px;
  background: var(--white);
}

.ng-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.15rem;
  font-weight: 700;
  color: var(--ink);
}

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

.ng-faq__item p {
  margin: 0;
  padding: 0 1.15rem 1.1rem;
  color: #4a555b;
}

.ng-faq__item[open] summary {
  color: #075985;
}

/* Footer */
.ng-footer {
  background: var(--deep);
  color: rgba(255, 255, 255, 0.7);
  padding: 1.75rem 0;
  border-top: 1px solid rgba(159, 217, 239, 0.12);
}

.ng-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.ng-footer img {
  width: 110px;
  opacity: 0.92;
}

.ng-footer a {
  color: var(--ice);
  font-weight: 600;
}

@keyframes ng-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ng-drift {
  from {
    transform: scale(1.06) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, -1%, 0);
  }
}

@keyframes ng-shimmer {
  from {
    background-position: 0 0, 10px 14px;
  }
  to {
    background-position: 36px 18px, 46px 32px;
  }
}

@media (max-width: 960px) {
  .ng-countdown {
    width: 100%;
  }

  .ng-countdown__grid {
    width: min(100%, 360px);
    margin-inline: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .ng-hero__stage,
  .ng-singles__grid,
  .ng-lp .ng-site-cta__grid,
  .ng-proof__grid,
  .ng-community__grid {
    grid-template-columns: 1fr;
  }

  .ng-offer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .ng-offer__body {
    padding: 1rem 0.9rem 1.15rem;
  }

  .ng-offer h3 {
    font-size: 1.05rem;
  }
}

@media (max-width: 760px) {
  .ng-offer-grid,
  .ng-lp .ng-site-cta__grid {
    grid-template-columns: 1fr;
  }

  .ng-hero__aside {
    text-align: center;
    margin-inline: auto;
  }

  .ng-hero h1,
  .ng-hero__lead {
    margin-inline: auto;
  }

  .ng-community__grid img {
    order: -1;
  }
}

@media (max-width: 560px) {
  .ng-brand {
    font-size: clamp(1.2rem, 7vw, 1.6rem);
  }

  .ng-hero {
    min-height: auto;
  }
}

@media (min-width: 961px) {
  .ng-hero__poster {
    max-height: calc(100svh - 9rem);
  }

  .ng-hero__poster img {
    width: auto;
    max-width: 100%;
    max-height: calc(100svh - 9rem);
    margin-inline: auto;
    object-fit: contain;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .ng-hero__media img {
    transform: none;
  }
}