.header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(251, 251, 255, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(221, 214, 254, 0.75);
}

.nav {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: inline-flex;
  align-items: center;
}

.logo-link img {
  height: 35px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
  font-weight: 850;
  color: #263047;
}

.nav-menu a:not(.btn):hover {
  color: var(--primary);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 28px;
  background: var(--dark);
  margin: 7px auto;
  transition: 0.25s ease;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 48px;
  background: radial-gradient(circle at 50% 0%, rgba(124, 58, 237, 0.16), transparent 38%), linear-gradient(180deg, #f7f4ff 0%, #ffffff 72%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 54px;
  align-items: center;
}

.hero-copy {
  max-width: 690px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 36px;
}

.proof-card {
  padding: 18px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 36px rgba(23, 17, 54, 0.06);
}

.proof-card strong {
  display: block;
  font-size: 1.4rem;
  letter-spacing: -0.04em;
}

.proof-card span {
  display: block;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.9rem;
}

.product-frame {
  border-radius: 32px;
  background: #0d1424;
  border: 1px solid rgba(148, 163, 184, 0.26);
  padding: 18px;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.22);
  transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}

.product-frame img {
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.hero-note {
  margin-top: 18px;
  color: #6a7283;
  font-weight: 750;
  font-size: 0.7rem;
}

.logos-strip {
  padding: 22px 0 54px;
  text-align: center;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.logos-strip p {
  margin: 0;
  color: #445069;
  font-weight: 900;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.problem-grid,
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 44px;
}

.problem-card,
.feature-card,
.step-card,
.security-card {
  padding: 28px;
  border-radius: 26px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 18px 56px rgba(23, 17, 54, 0.06);
}

.problem-card p,
.feature-card p,
.step-card p,
.security-card p {
  color: var(--muted);
  margin-bottom: 0;
}

.demo-section {
  background: #0b1020;
  color: #fff;
  overflow: hidden;
}

.demo-section .lead {
  color: #c7d2fe;
}

.demo-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 42px;
  align-items: center;
}

.demo-points {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.demo-point {
  padding: 20px;
  border-radius: 20px;
  background: rgba(124, 58, 237, 0.22);
  border: 1px solid rgba(167, 139, 250, 0.28);
}

.demo-carousel {
  position: relative;
  padding: 18px;
  border-radius: 30px;
  background: #111827;
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

.carousel-window {
  overflow: hidden;
  border-radius: 22px;
}

.carousel-track {
  display: flex;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.carousel-slide {
  min-width: 100%;
}

.carousel-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: top left;
  border-radius: 22px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}

.carousel-dots button {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: rgba(203, 213, 225, 0.32);
  cursor: pointer;
}

.carousel-dots button.active {
  width: 32px;
  background: var(--primary);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 42px;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--dark);
  color: #fff;
  font-weight: 900;
  margin-bottom: 22px;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 42px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 44px;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-radius: 30px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 20px 60px rgba(23, 17, 54, 0.07);
}

.plan-card.featured {
  border-color: rgba(124, 58, 237, 0.55);
  box-shadow: 0 28px 80px rgba(124, 58, 237, 0.16);
}

.plan-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: #ede9fe;
  color: var(--primary-2);
  border-radius: 999px;
  padding: 7px 12px;
  font-weight: 900;
  font-size: 0.8rem;
}

.price {
  margin: 22px 0;
  font-size: 2.4rem;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -0.05em;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
  letter-spacing: 0;
}

.plan-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  display: grid;
  gap: 12px;
}

.plan-card li {
  display: flex;
  gap: 10px;
  color: #29344b;
}

.plan-card li::before {
  content: "";
  width: 18px;
  height: 18px;
  margin-top: 4px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #a78bfa);
  box-shadow: inset 0 0 0 5px #fff;
  border: 1px solid #c4b5fd;
}

.ideal {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-weight: 700;
}

.faq-list {
  max-width: 900px;
  margin: 44px auto 0;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 22px 24px;
  border: 0;
  background: transparent;
  text-align: left;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-weight: 900;
  color: var(--text);
}

.faq-answer {
  display: none;
  padding: 0 24px 24px;
  color: var(--muted);
}

.faq-item.open .faq-answer {
  display: block;
}

.contact-card {
  max-width: 920px;
  margin: 0 auto;
  padding: 58px;
  border-radius: 32px;
  color: #fff;
  background: radial-gradient(circle at top right, rgba(124, 58, 237, 0.35), transparent 42%), #0b1020;
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  min-height: 52px;
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: 14px;
  padding: 0 16px;
  color: #fff;
  background: rgba(9, 13, 24, 0.9);
  outline: none;
}

.contact-form textarea {
  min-height: 110px;
  padding-top: 14px;
  resize: vertical;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.form-message {
  display: none;
  grid-column: 1 / -1;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(20, 184, 166, 0.14);
  border: 1px solid rgba(45, 212, 191, 0.35);
  color: #ccfbf1;
  font-weight: 800;
}

.form-message.show {
  display: block;
}

.footer {
  background: #070b16;
  color: #dbeafe;
  padding: 60px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 0.85fr 0.85fr;
  gap: 42px;
}

.footer-logo {
  height: 42px;
  width: auto;
  margin-bottom: 16px;
}

.footer p {
  color: #b8c7e6;
}

.footer-column h3 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 14px;
}

.footer-column a {
  display: block;
  color: #c7d2fe;
  margin: 9px 0;
}

.footer-column a:hover {
  color: #fff;
}

.socials {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

.social-link {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  border: 1px solid rgba(199, 210, 254, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.social-link:hover {
  background: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid rgba(199, 210, 254, 0.18);
  color: #b8c7e6;
}

.legal-hero {
  padding: 72px 0 38px;
  background: linear-gradient(180deg, #f2efff, #fff);
}

.legal-content {
  max-width: 900px;
  padding: 40px;
  margin: 40px auto 90px;
  border-radius: 28px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.legal-content h2 {
  font-size: 1.65rem;
  margin-top: 34px;
}

.tutorial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 30px;
}


/* ===== Correções finais de responsividade, logos, menu e imagens ===== */

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

.header {
  min-height: 92px;
}

.logo-link img {
  height: 54px;
  width: auto;
  object-fit: contain;
}

.nav-menu .btn {
  white-space: nowrap;
}

.eyebrow {
  font-size: 1.02rem;
  padding: 10px 18px;
}

.hero-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
}

.product-frame {
  width: min(100%, 760px);
  margin-left: auto;
  padding: 20px;
}

.product-frame img {
  width: 100%;
  min-height: 330px;
  object-fit: cover;
  object-position: left top;
}

.demo-carousel {
  width: 100%;
}

.carousel-slide img {
  min-height: 420px;
}

.social-link svg {
  display: block;
  width: 21px;
  height: 21px;
}

.feature-card,
.step-card,
.security-card,
.plan-card {
  text-align: left;
}

@media (max-width: 1180px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .product-frame {
    margin: 0 auto;
  }
}

@media (max-width: 980px) {
  .header {
    min-height: 78px;
  }

  .logo-link img {
    height: 46px;
  }

  .nav {
    height: 78px;
  }

  .nav-menu {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100svh;
    padding: 118px 28px 42px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 22px;
    background: rgba(251, 251, 255, 0.98);
    backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: none;
    clip-path: inset(0 0 0 100%);
    transition: clip-path 0.28s ease, opacity 0.2s ease, visibility 0.2s ease;
    z-index: 90;
  }

  .nav-menu.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    clip-path: inset(0);
  }

  .nav-menu a {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    font-size: 1.34rem;
    line-height: 1.2;
  }

  .nav-menu .btn {
    min-height: 58px;
    overflow: hidden;
  }

  .menu-toggle {
    display: block;
    position: relative;
    z-index: 91;
  }

  .hero {
    padding-top: 46px;
  }

  .product-frame {
    width: 100%;
    max-width: 780px;
  }

  .product-frame img {
    min-height: 280px;
  }
}

@media (max-width: 680px) {
  .logo-link img {
    height: 42px;
  }

  .eyebrow {
    font-size: 0.95rem;
    padding: 9px 14px;
    max-width: 100%;
    white-space: normal;
  }

  .hero-copy h1 {
    font-size: clamp(2.35rem, 14vw, 4.3rem);
  }

  .product-frame {
    margin-left: 0;
    margin-right: 0;
    padding: 10px;
    border-radius: 24px;
  }

  .product-frame img {
    min-height: 310px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: left top;
    border-radius: 18px;
  }

  .demo-carousel {
    width: calc(100vw - 24px);
    margin-left: calc(50% - 50vw + 12px);
    margin-right: 0;
    padding: 10px;
  }

  .carousel-window {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .carousel-slide {
    scroll-snap-align: start;
  }

  .carousel-slide img {
    min-width: 720px;
    min-height: 405px;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    object-position: left top;
    background: #0b1020;
  }

  .demo-layout {
    gap: 34px;
  }

  .nav-menu {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .logo-link img {
    height: 38px;
  }

  .nav-menu a {
    max-width: 100%;
    font-size: 1.22rem;
  }

  .nav-menu .btn {
    width: 100%;
  }
}


/* ===== Lightbox moderno para screenshots ===== */
.image-zoom-card {
  position: relative;
  cursor: zoom-in;
}

.zoomable-image {
  cursor: zoom-in;
}

.image-hint {
  margin: 10px 0 0;
  color: #6a7283;
  font-size: 0.88rem;
  font-weight: 800;
}

.image-hint-dark {
  color: #c7d2fe;
  text-align: center;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  padding: 28px;
  background: rgba(5, 8, 18, 0.82);
  backdrop-filter: blur(18px);
}

.image-lightbox.active {
  display: grid;
  place-items: center;
}

.image-lightbox-panel {
  position: relative;
  width: min(96vw, 1440px);
  height: min(88vh, 880px);
  border: 1px solid rgba(226, 232, 240, 0.18);
  border-radius: 28px;
  background: #090d18;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.image-lightbox-stage {
  width: 100%;
  height: 100%;
  overflow: hidden;
  touch-action: none;
  cursor: grab;
}

.image-lightbox-stage.dragging {
  cursor: grabbing;
}

.image-lightbox-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform-origin: center center;
  transition: transform 0.12s ease-out;
  user-select: none;
  -webkit-user-drag: none;
}

.image-lightbox-actions {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 10px;
  z-index: 3;
}

.image-lightbox-actions button {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(226, 232, 240, 0.24);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.image-lightbox-caption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  max-width: min(720px, calc(100% - 36px));
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: #e0e7ff;
  font-size: 0.9rem;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

/* ===== Vídeo do tutorial de instalação ===== */
.tutorial-video-section {
  padding: 34px 0 10px;
  background: linear-gradient(180deg, #ffffff 0%, #f8f7ff 100%);
}

.tutorial-video-card {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.tutorial-video-copy h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.tutorial-video-frame {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #090d18;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.16);
}

.tutorial-video-frame video {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  background: #090d18;
}



/* ===== Ajustes de copy orientada a resultado ===== */
.proof-section {
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.proof-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.proof-metric-card {
  min-height: 156px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfaff 100%);
  box-shadow: 0 18px 56px rgba(23, 17, 54, 0.06);
  text-align: left;
}

.proof-metric-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--primary-2);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.proof-metric-card span {
  display: block;
  color: #344054;
  font-weight: 800;
  line-height: 1.45;
}

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

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

@media (max-width: 680px) {
  .proof-metrics-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .proof-metric-card {
    min-height: auto;
    padding: 22px;
  }
}

/* ===== Animações de entrada no scroll ===== */
.reveal-enabled .reveal-item {
  opacity: 0;
  transform: translate3d(0, 28px, 0) scale(0.985);
  filter: blur(8px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform, filter;
}

.reveal-enabled .reveal-item.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}

.reveal-enabled .hero .reveal-item {
  transform: translate3d(0, 22px, 0) scale(0.99);
}

.reveal-enabled .product-frame.reveal-item,
.reveal-enabled .demo-carousel.reveal-item,
.reveal-enabled .tutorial-video-card.reveal-item,
.reveal-enabled .contact-card.reveal-item {
  transform: translate3d(0, 34px, 0) scale(0.975);
}

.reveal-enabled .product-frame.reveal-item.is-visible,
.reveal-enabled .demo-carousel.reveal-item.is-visible,
.reveal-enabled .tutorial-video-card.reveal-item.is-visible,
.reveal-enabled .contact-card.reveal-item.is-visible {
  transform: translate3d(0, 0, 0) scale(1);
}

.reveal-enabled .feature-card.reveal-item,
.reveal-enabled .proof-metric-card.reveal-item,
.reveal-enabled .step-card.reveal-item,
.reveal-enabled .security-card.reveal-item,
.reveal-enabled .plan-card.reveal-item,
.reveal-enabled .faq-item.reveal-item {
  transform: translate3d(0, 24px, 0) scale(0.985);
}

.reveal-enabled .feature-card.reveal-item.is-visible,
.reveal-enabled .proof-metric-card.reveal-item.is-visible,
.reveal-enabled .step-card.reveal-item.is-visible,
.reveal-enabled .security-card.reveal-item.is-visible,
.reveal-enabled .plan-card.reveal-item.is-visible,
.reveal-enabled .faq-item.reveal-item.is-visible {
  transform: translate3d(0, 0, 0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-item {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}


/* ===== Fix final: remove linha clara abaixo do footer =====
   Em algumas alturas de tela, o fundo claro do body/html ficava visível
   depois do footer. O layout abaixo força o footer a encostar no fim
   da viewport e pinta qualquer área residual com a cor do próprio footer. */
html {
  background: #070b16;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

.footer {
  position: relative;
  flex-shrink: 0;
  margin-bottom: -2px;
  padding-bottom: max(28px, env(safe-area-inset-bottom));
  background: #070b16;
}

.footer::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 6px;
  background: #070b16;
  pointer-events: none;
}


/* ===== Correções landing page: vídeo e footer das páginas legais/tutorial ===== */
.tutorial-video-frame video {
  width: 100%;
  min-height: 320px;
  display: block;
  object-fit: contain;
  background: #090d18;
}

.legal-content {
  margin-bottom: 72px;
}

.footer .footer-bottom {
  align-items: center;
}

.footer .footer-bottom a {
  color: #c7d2fe;
  font-weight: 800;
}

.footer .footer-bottom a:hover {
  color: #ffffff;
}

@media (max-width: 980px) {
  .tutorial-video-frame video {
    min-height: 260px;
  }
}

@media (max-width: 680px) {
  .tutorial-video-frame video {
    min-height: 210px;
  }

  .legal-content {
    margin-bottom: 56px;
  }
}