:root {
  --background: #08090d;
  --background-soft: #10131a;
  --card: #151923;
  --card-light: #1b202c;
  --border: rgba(255, 255, 255, 0.1);

  --text: #f5f7fb;
  --muted: #9ca5b6;

  --lime: #c7ff38;
  --lime-soft: rgba(199, 255, 56, 0.15);

  --purple: #a855f7;
  --purple-light: #c084fc;
  --orange: #ff8a3d;
  --red: #ff5570;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(
      circle at 80% 0%,
      rgba(168, 85, 247, 0.13),
      transparent 30rem
    ),
    var(--background);
  font-family: "Inter", sans-serif;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 38px 38px;
  content: "";
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

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

.container {
  width: min(100% - 32px, 1160px);
  margin-inline: auto;
}

/* Header */

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  width: 100%;
  padding: 20px 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-symbol {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 9px;
  color: #080b06;
  background: var(--lime);
  box-shadow: 0 0 26px rgba(199, 255, 56, 0.3);
  font-size: 1.1rem;
}

.header-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    border-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.header-link::before {
  content: "▶";
  color: var(--lime);
  font-size: 0.6rem;
}

.header-link:hover {
  color: var(--lime);
  border-color: rgba(199, 255, 56, 0.4);
  box-shadow: 0 0 18px rgba(199, 255, 56, 0.18);
}

/* Elementos gerais */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 23px;
  height: 2px;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
  content: "";
}

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 800;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  color: #0a0d08;
  background: var(--lime);
  box-shadow: 0 0 30px rgba(199, 255, 56, 0.2);
}

.button-primary:hover {
  background: #d7ff78;
  box-shadow: 0 0 42px rgba(199, 255, 56, 0.4);
}

/* Seção comparativa */

.comparison-section {
  padding: 82px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.section-heading {
  max-width: 700px;
  margin-bottom: 38px;
}

.section-heading h2,
.cta-box h2,
.offer-card h2 {
  margin-bottom: 16px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.15rem, 9vw, 4rem);
  line-height: 1;
  letter-spacing: -0.065em;
}

.section-heading p,
.offer-card p {
  color: var(--muted);
  line-height: 1.7;
}

@keyframes equalizer {
  0% {
    transform: scaleY(0.35);
  }

  50% {
    transform: scaleY(1);
  }

  100% {
    transform: scaleY(0.55);
  }
}

/* Observação */

.comparison-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 24px;
  padding: 15px;
  border: 1px solid rgba(255, 138, 61, 0.25);
  border-radius: 12px;
  color: #c6ccd7;
  background: rgba(255, 138, 61, 0.06);
  font-size: 0.78rem;
  line-height: 1.55;
}

.comparison-note span {
  font-size: 1rem;
}

/* CTA */

.cta-section {
  padding: 45px 0 80px;
}

.cta-box {
  padding: 36px 20px;
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: 20px;
  background: rgba(168, 85, 247, 0.07);
  text-align: center;
}

.cta-box h2 {
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 28px;
}

/* =========================================================
   OFERTA / PRICING
   ========================================================= */

.pricing {
  padding-top: 70px;
}

.pricing-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 50px;
  align-items: center;
  overflow: hidden;
  padding: 52px;
  border: 1px solid rgba(198, 255, 61, 0.3);
  border-radius: 25px;
  background:
    radial-gradient(
      circle at 88% 15%,
      rgba(168, 85, 247, 0.25),
      transparent 28%
    ),
    linear-gradient(
      135deg,
      #171d20,
      #101319 65%
    );
  box-shadow: 0 0 80px rgba(198, 255, 61, 0.07);
}

/* Selo "OFERTA LIMITADA" */

.pricing-card::before {
  content: "OFERTA LIMITADA";
  position: absolute;
  top: 22px;
  right: 27px;
  color: var(--lime);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

/* Título */

.pricing-card h2 {
  max-width: 620px;
  margin-bottom: 16px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

/* Texto */

.pricing-card p {
  max-width: 580px;
  color: var(--muted);
  line-height: 1.7;
}

/* Caixa do preço */

.price-box {
  padding: 27px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.24);
  text-align: center;
}

/* Preço antigo */

.old-price {
  margin-bottom: 3px;
  color: #747b87;
  font-size: 1rem;
  text-decoration: line-through;
}

/* Preço atual */

.current-price {
  margin-bottom: 7px;
  color: var(--lime);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.08em;
  text-shadow: 0 0 28px rgba(198, 255, 61, 0.24);
}

/* Parcelamento */

.installments {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.82rem;
}

/* Botão da oferta */

.price-box .btn {
  width: 100%;
}

/* Informações de segurança */

.security {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 17px;
  color: #8f98aa;
  font-size: 0.72rem;
}

.security span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Footer */

.site-footer {
  padding: 28px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: #747d8e;
  font-size: 0.72rem;
  text-align: center;
}

/* Telas maiores */

/* Regras responsivas movidas para responsive.css */

.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 125px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 45px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 700px;
  margin-bottom: 24px;
  color: #f7f8fb;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3.4rem, 7vw, 6.5rem);
  line-height: 0.94;
  letter-spacing: -0.08em;
}

.hero h1 span {
  color: #c7ff38;
  text-shadow: 0 0 35px rgba(199, 255, 56, 0.3);
}

.hero-description {
  max-width: 590px;
  margin-bottom: 25px;
  color: #a5adbc;
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-visual {
  position: relative;
  min-height: auto;
  padding: 10px 0 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-glow {
  position: absolute;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  background: rgba(168, 85, 247, 0.15);
  filter: blur(80px);
}

.hero-image {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 650px;
  height: auto;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  box-shadow:
    0 35px 90px rgba(0, 0, 0, 0.55),
    0 0 55px rgba(168, 85, 247, 0.18);
  transform: none;
}

.hero-floating-card {
  position: absolute;
  z-index: 2;
  right: 5px;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 17px;
  border: 1px solid rgba(199, 255, 56, 0.3);
  border-radius: 13px;
  background: rgba(13, 16, 21, 0.94);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.hero-floating-card strong,
.hero-floating-card small {
  display: block;
}

.hero-floating-card strong {
  color: #f4f6fb;
  font-size: 0.8rem;
}

.hero-floating-card small {
  margin-top: 3px;
  color: #9099aa;
  font-size: 0.66rem;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #c7ff38;
  box-shadow: 0 0 13px #c7ff38;
}

.hero-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 22px;
  color: #858e9f;
  font-size: 0.76rem;
}

.hero-benefits span::first-letter {
  color: #c7ff38;
}


/* =========================================================
   RECURSOS / FEATURES
   ========================================================= */

.features {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 46px;
}

.feature-card {
  min-height: 290px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background:
    linear-gradient(
      150deg,
      rgba(28, 32, 43, 0.86),
      rgba(14, 16, 22, 0.9)
    );
  transition:
    transform 0.25s,
    border-color 0.25s,
    box-shadow 0.25s;
}

.feature-card:hover {
  border-color: rgba(198, 255, 61, 0.42);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.24);
  transform: translateY(-8px);
}

.feature-number {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  color: var(--purple-light);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(198, 255, 61, 0.25);
  border-radius: 10px;
  color: var(--lime);
  font-size: 1.2rem;
  background: rgba(198, 255, 61, 0.08);
}

.feature-card h3 {
  margin-bottom: 13px;
  font-size: 1.08rem;
  line-height: 1.35;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* =========================================================
   TÍTULO DA SEÇÃO RECURSOS
   ========================================================= */

.features .section-title {
  width: 100%;
  max-width: 760px;
  margin-bottom: 18px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.features .section-description {
  width: 100%;
  max-width: 680px;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
}

/* ==========================================================================
   Player de vídeo customizado (video-frame)
   ========================================================================== */

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #000;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  outline: none;
}

.product-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
  cursor: pointer;
}

/* Overlay de play (estado inicial / pausado) */

.video-play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: none;
  background: rgba(6, 8, 12, 0.28);
  cursor: pointer;
  transition: background 0.2s ease, opacity 0.25s ease;
}

.video-play-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  color: #0a0d08;
  background: var(--lime);
  box-shadow: 0 0 40px rgba(199, 255, 56, 0.4);
  font-size: 1.6rem;
  padding-left: 6px;
  transition: transform 0.2s ease;
}

.video-play-overlay:hover .video-play-icon {
  transform: scale(1.08);
}

.video-frame.is-playing .video-play-overlay {
  opacity: 0;
  pointer-events: none;
}

/* Barra de controles (estilo YouTube) */

.video-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px 12px;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.85),
    rgba(0, 0, 0, 0.55) 60%,
    transparent
  );
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.video-frame.controls-hidden .video-controls {
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
}

.video-frame:not(.is-playing) .video-controls {
  opacity: 0;
  pointer-events: none;
}

.video-btn {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border: none;
  border-radius: 8px;
  color: #f5f7fb;
  background: transparent;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.video-btn:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Alterna ícone de play/pause conforme estado */

.video-play-pause .icon-pause,
.video-frame:not(.is-playing) .video-play-pause .icon-play {
  display: none;
}

.video-frame.is-playing .video-play-pause .icon-play {
  display: none;
}

.video-frame.is-playing .video-play-pause .icon-pause {
  display: inline;
}

/* Alterna ícone de volume/mudo */

.video-mute .icon-muted {
  display: none;
}

.video-frame.is-muted .video-mute .icon-volume {
  display: none;
}

.video-frame.is-muted .video-mute .icon-muted {
  display: inline;
}

.video-time {
  flex-shrink: 0;
  color: #d7dbe4;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

/* Barra de progresso */

.video-progress {
  position: relative;
  flex: 1;
  height: 14px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.video-progress::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.22);
}

.video-progress-buffered,
.video-progress-played {
  position: absolute;
  left: 0;
  height: 4px;
  border-radius: 4px;
  pointer-events: none;
}

.video-progress-buffered {
  background: rgba(255, 255, 255, 0.38);
  width: 0%;
}

.video-progress-played {
  background: var(--lime);
  width: 0%;
  box-shadow: 0 0 8px rgba(199, 255, 56, 0.5);
}

.video-progress-handle {
  position: absolute;
  left: 0%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--lime);
  transform: translateX(-50%) scale(0);
  transition: transform 0.15s ease;
  pointer-events: none;
}

.video-progress:hover .video-progress-handle,
.video-progress:focus-visible .video-progress-handle {
  transform: translateX(-50%) scale(1);
}

.video-progress:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ==========================================================================
   Microinteração: scroll reveal (adicionada por main.js)
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}