/* Início premium e checkout responsivo */
.hero {
  min-height: 760px;
  padding: 74px max(calc(5vw / var(--site-zoom, 1)), calc((calc(100vw / var(--site-zoom, 1)) - 1740px) / 2));
  grid-template-columns: minmax(450px, .82fr) minmax(650px, 1.18fr);
  gap: clamp(45px, calc(5vw / var(--site-zoom, 1)), 92px);
  background:
    radial-gradient(circle at 83% 18%, rgba(26, 255, 96, .12), transparent 29%),
    radial-gradient(circle at 15% 78%, rgba(26, 255, 96, .055), transparent 33%),
    #040806;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .28;
  background-image:
    linear-gradient(rgba(44, 255, 105, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(44, 255, 105, .06) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: linear-gradient(90deg, transparent, #000 45%, #000);
}

.hero-copy {
  max-width: 720px;
}

.hero-kicker {
  width: fit-content;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: #6f8175;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .15em;
}

.hero-kicker i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #31ef72;
  box-shadow: 0 0 18px #31ef72;
}

.hero-kicker span {
  color: #31ef72;
}

.hero-kicker b {
  padding-left: 9px;
  border-left: 1px solid #294032;
  color: #7c8b81;
}

.hero-copy h1 {
  max-width: 780px;
  margin: 0;
  color: #f4f8f5;
  font-size: clamp(51px, calc(5.2vw / var(--site-zoom, 1)), 86px);
  line-height: .91;
  letter-spacing: -.075em;
}

.hero-copy h1 span {
  display: inline-block;
  margin-top: 9px;
  color: #31ef72;
}

.hero-lead {
  max-width: 620px;
  margin: 27px 0 0;
  color: #839188;
  font-size: 14px;
  line-height: 1.8;
}

.hero-actions {
  margin-top: 31px;
}

.hero-primary-action,
.hero-secondary-action {
  min-height: 52px;
  padding-inline: 20px;
}

.hero-primary-action {
  gap: 24px;
}

.hero-primary-action b {
  font-size: 17px;
}

.hero-proof-grid {
  max-width: 660px;
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #1d2d23;
  border-bottom: 1px solid #1d2d23;
}

.hero-proof-grid article {
  min-width: 0;
  padding: 17px 17px 17px 0;
}

.hero-proof-grid article + article {
  padding-left: 17px;
  border-left: 1px solid #1d2d23;
}

.hero-proof-grid strong,
.hero-proof-grid span {
  display: block;
}

.hero-proof-grid strong {
  color: #d7e1da;
  font-size: 9px;
  letter-spacing: .1em;
}

.hero-proof-grid span {
  margin-top: 6px;
  overflow: hidden;
  color: #637168;
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-showcase.dashboard-card {
  min-height: 610px;
  border: 1px solid rgba(49, 239, 114, .3);
  border-radius: 3px;
  clip-path: polygon(0 0, calc(100% - 42px) 0, 100% 42px, 100% 100%, 42px 100%, 0 calc(100% - 42px));
  background: #050a07;
  box-shadow: 0 45px 110px rgba(0, 0, 0, .65), 0 0 80px rgba(49, 239, 114, .075);
}

.hero-showcase.dashboard-card::before {
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(3, 7, 5, .96) 0%, rgba(3, 7, 5, .76) 28%, transparent 58%),
    linear-gradient(180deg, rgba(3, 7, 5, .12), rgba(3, 7, 5, .72));
}

.hero-showcase.dashboard-card::after {
  z-index: 3;
  opacity: .23;
  background-size: 54px 54px;
  mask-image: none;
}

.hero-art-image {
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 59% 51%;
  transform: scale(1.14);
  filter: saturate(1.03) contrast(1.08) brightness(.86);
  mask-image: none;
  -webkit-mask-image: none;
}

.hero-visual-shade {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 58%, rgba(2, 5, 3, .9));
}

.hero-visual-header,
.hero-visual-footer {
  position: absolute;
  z-index: 7;
  left: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #7a8a7f;
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .13em;
}

.hero-visual-header {
  top: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(132, 164, 141, .22);
}

.hero-visual-header span,
.hero-visual-footer span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-visual-header i,
.hero-visual-footer i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #31ef72;
  box-shadow: 0 0 13px #31ef72;
}

.hero-visual-header b {
  color: #31ef72;
}

.hero-visual-footer {
  bottom: 17px;
}

.hero-visual-message {
  position: absolute;
  z-index: 7;
  left: 27px;
  bottom: 58px;
}

.hero-visual-message small {
  display: block;
  margin-bottom: 10px;
  color: #31ef72;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .16em;
}

.hero-visual-message strong {
  color: #eef5f0;
  font-size: clamp(28px, calc(3vw / var(--site-zoom, 1)), 49px);
  line-height: .92;
  letter-spacing: -.055em;
}

.hero-visual-message em {
  color: #31ef72;
  font-style: normal;
}

.hero-showcase .hero-system-panel {
  top: 78px;
  right: 18px;
  width: 184px;
  border-radius: 2px;
  background: rgba(4, 13, 8, .88);
}

/* Cartão real do canal */
.youtube-channel-card {
  min-height: 430px;
  margin: calc(5vh / var(--site-zoom, 1)) auto;
  padding: clamp(28px, calc(4vw / var(--site-zoom, 1)), 52px);
  position: relative;
  overflow: hidden;
  border: 1px solid #233129;
  border-radius: 18px;
  background:
    linear-gradient(120deg, rgba(255, 37, 48, .08), transparent 30%),
    radial-gradient(circle at 85% 20%, rgba(49, 239, 114, .1), transparent 34%),
    #090e0b;
}

.youtube-channel-glow {
  position: absolute;
  width: 340px;
  height: 340px;
  right: -110px;
  top: -170px;
  border-radius: 50%;
  background: rgba(49, 239, 114, .1);
  filter: blur(40px);
}

.youtube-channel-head {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding-bottom: 34px;
  border-bottom: 1px solid #202c25;
}

.youtube-channel-avatar {
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 2px solid #31ef72;
  border-radius: 50%;
  background: #111914;
  color: #31ef72;
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 0 0 8px rgba(49, 239, 114, .06), 0 18px 45px rgba(0, 0, 0, .35);
}

.youtube-channel-avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.youtube-channel-identity h3 {
  margin: 8px 0 6px;
  color: #f4f7f5;
  font-size: clamp(28px, calc(4vw / var(--site-zoom, 1)), 46px);
  letter-spacing: -.045em;
}

.youtube-channel-identity p {
  margin: 0;
  color: #748179;
  font-size: 13px;
}

.youtube-channel-button {
  min-height: 48px;
  padding: 0 17px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 66, 75, .48);
  border-radius: 10px;
  background: rgba(255, 35, 45, .1);
  color: #fff;
  font-size: 11px;
  font-weight: 850;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease;
}

.youtube-channel-button:hover {
  transform: translateY(-2px);
  background: #ff2733;
}

.youtube-channel-button img {
  width: 22px;
  height: 22px;
  filter: brightness(0) invert(1);
}

.youtube-channel-button b {
  margin-left: 8px;
  font-size: 17px;
}

.youtube-channel-stats {
  position: relative;
  z-index: 2;
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.youtube-channel-stats article {
  min-height: 120px;
  padding: 23px;
  border: 1px solid #1f2d24;
  border-radius: 12px;
  background: rgba(9, 16, 11, .75);
}

.youtube-channel-stats small,
.youtube-channel-stats strong {
  display: block;
}

.youtube-channel-stats small {
  color: #66746b;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .13em;
}

.youtube-channel-stats strong {
  margin-top: 14px;
  color: #31ef72;
  font-size: clamp(24px, calc(3vw / var(--site-zoom, 1)), 36px);
  letter-spacing: -.04em;
}

/* Checkout sem corte em notebooks e telas médias */
.cart-page {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 390px);
  gap: 28px;
}

.cart-checkout-header {
  border-radius: 18px;
  background:
    radial-gradient(circle at 82% 0, rgba(49, 239, 114, .12), transparent 30%),
    linear-gradient(120deg, #0b160f, #08100b);
}

.cart-page-main,
.cart-summary {
  box-shadow: 0 24px 70px rgba(0, 0, 0, .22);
}

.cart-summary {
  position: sticky;
  top: 98px;
}

.payment-option {
  min-height: 66px;
}

.cart-checkout {
  min-height: 52px;
  font-size: 12px;
}

@media (max-width: 1180px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 70px;
  }

  .hero-copy {
    max-width: 850px;
  }

  .hero-showcase.dashboard-card {
    min-height: 570px;
  }

  .cart-page {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    width: 100%;
    max-width: none;
    position: static;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-inline: calc(5vw / var(--site-zoom, 1));
    gap: 45px;
  }

  .hero-copy h1 {
    font-size: clamp(42px, calc(13vw / var(--site-zoom, 1)), 62px);
  }

  .hero-proof-grid {
    grid-template-columns: 1fr;
  }

  .hero-proof-grid article,
  .hero-proof-grid article + article {
    padding: 14px 0;
    border-left: 0;
    border-top: 1px solid #1d2d23;
  }

  .hero-proof-grid article:first-child {
    border-top: 0;
  }

  .hero-showcase.dashboard-card {
    min-height: 480px;
  }

  .hero-showcase .hero-system-panel {
    display: none;
  }

  .hero-visual-message strong {
    font-size: 32px;
  }

  .youtube-channel-head {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 17px;
  }

  .youtube-channel-avatar {
    width: 82px;
    height: 82px;
  }

  .youtube-channel-button {
    grid-column: 1 / -1;
    justify-content: center;
  }

  .youtube-channel-stats {
    grid-template-columns: 1fr;
  }
}