/* ============================================================
   NEUROTUNING + NEUROWISE PLUS — Landing Page
   Design system: clínico, premium, tecnológico
   ============================================================ */

:root {
  /* Paleta */
  --c-night:   #0B1628;
  --c-neural:  #1A3A5C;
  --c-cyan:    #00C9B1;
  --c-frost:   #F0F4F8;
  --c-amber:   #F5A623;

  --c-white:   #FFFFFF;
  --c-ink:     #0B1628;
  --c-ink-2:   #2A3A4F;
  --c-ink-3:   #5A6B82;
  --c-line:    #E2E8F0;
  --c-line-d:  rgba(255,255,255,0.10);

  /* Tipografia */
  --f-display: 'Syne', system-ui, sans-serif;
  --f-text:    'Inter', system-ui, -apple-system, sans-serif;

  /* Layout */
  --container: 1200px;
  --container-narrow: 820px;
  --radius: 14px;
  --radius-lg: 22px;

  /* Gradientes (mesma cor) */
  --g-night:  linear-gradient(180deg, #0B1628 0%, #102341 100%);
  --g-neural: linear-gradient(180deg, #1A3A5C 0%, #0B1628 100%);
  --g-frost:  linear-gradient(180deg, #FFFFFF 0%, #F0F4F8 100%);

  /* Sombras (sutis) */
  --sh-sm: 0 1px 2px rgba(11,22,40,0.04), 0 2px 6px rgba(11,22,40,0.04);
  --sh-md: 0 6px 24px rgba(11,22,40,0.06), 0 2px 6px rgba(11,22,40,0.04);
  --sh-lg: 0 24px 60px rgba(11,22,40,0.10);
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-text);
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; margin: 0; }
p { margin: 0 0 1em; }

/* ============================================================
   LAYOUT
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
}
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
  box-sizing: border-box; /* ← adiciona isso */
}
.container--narrow { max-width: var(--container-narrow); }

section { padding: 110px 0; position: relative; }
@media (max-width: 720px) { section { padding: 72px 0; } }

.section--dark {
  background: var(--g-night);
  color: var(--c-frost);
}
.section--dark .section__title,
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--c-white); }
.section--dark .section__eyebrow { color: var(--c-cyan); }

.section__eyebrow {
  font-family: var(--f-text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-neural);
  margin: 0 0 18px;
}
.section__title {
  font-size: clamp(28px, 4vw, 44px);
  color: var(--c-ink);
  margin-bottom: 28px;
  max-width: 900px;
}
.section__lead {
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--c-ink-2);
  max-width: 760px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 28px;
  border-radius: 999px;
  font-family: var(--f-text);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn--lg { padding: 18px 34px; font-size: 16px; }
.btn--xl { padding: 22px 44px; font-size: 17px; }

.btn--primary {
  background: var(--c-cyan);
  color: var(--c-night);
  box-shadow: 0 10px 30px -8px rgba(0,201,177,0.55);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -10px rgba(0,201,177,0.65); }
.btn--priimary {
  background: var(--c-amber);
  color: var(--c-night);
  box-shadow: 0 10px 30px -8px rgba(244, 125, 7, 0.567);
}
.btn--priimary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -10px rgba(244, 125, 7, 0.567); }


.btn--ghost {
  background: var(--c-neural);
  color: var(--c-neural);
  border-color: var(--c-neural);
}
.section--dark .btn--ghost { color: var(--c-frost); border-color: rgba(240,244,248,0.4); }
.btn--ghost:hover { background: var(--c-neural); color: var(--c-white); }

.btn--outline {
  background: transparent;
  color: var(--c-frost);
  border-color: rgba(240,244,248,0.5);
}
.btn--outline:hover { background: var(--c-frost); color: var(--c-night); }

/* ============================================================
   HERO
   ============================================================ */

.hero__bg {
  position: absolute; inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero__bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.425; }
.hero__grid-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 50%, transparent 30%, rgba(11,22,40,0.325) 75%, rgba(11,22,40,0.46) 100%),
    linear-gradient(transparent 95%, rgba(0,201,177,0.03) 95%),
    linear-gradient(90deg, transparent 95%, rgba(0,201,177,0.03) 95%);
  background-size: 100% 100%, 56px 56px, 56px 56px;
}
@media (max-width: 768px) {
  .hero__grid-overlay {
    background:
      radial-gradient(ellipse at 50% 40%, transparent 20%, rgba(11,22,40,0.325) 65%, rgba(11,22,40,0.46) 100%),
      linear-gradient(transparent 95%, rgba(0,201,177,0.03) 95%),
      linear-gradient(90deg, transparent 95%, rgba(0,201,177,0.03) 95%);
    background-size: 100% 100%, 32px 32px, 32px 32px;
  }
}

.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 100px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--g-neural);
  color: var(--c-frost);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

/* Desktop: esconde o botão mobile */
.hero__cta--mobile { display: none; }

@media (max-width: 768px) {
  .hero {
    padding: 50px 0 60px;
    align-items: flex-start;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    width: 100%;
    padding: 0 15px;
    margin: 0;
  }

  .hero__content { order: 1; }
  .hero__media   { order: 2; }

  /* Mobile: esconde botão do desktop, mostra o solto */
  .hero__cta--desktop { display: none; }
  .hero__cta--mobile  { display: flex; order: 3; }

  /* Garante que filhos do grid não vazem */
  .hero__content,
  .hero__media,
  .hero__cta--mobile {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  /* Força o player a respeitar o container */
  vturb-smartplayer {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
  }
}

.eyebrow {
  font-size: 11.5px;
  letter-spacing: 0.28em;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--c-cyan);
  margin: 0 0 28px;
  max-width: 720px;
  line-height: 1.7;
}

.hero__title {
  font-size: clamp(30px, 5.4vw, 50px);
  line-height: 1.08;
  margin: 0 0 30px;
  color: var(--c-white);
}
.title-line { display: block; }
.title-line:first-child {
  font-weight: 500;
  color: var(--c-frost);
  font-size: 0.52em;
  margin-bottom: 18px;
  font-style: italic;
  letter-spacing: -0.01em;
}
.title-line--accent {
  background: linear-gradient(180deg, #FFFFFF 0%, #B7D5E8 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero__sub {
  font-size: clamp(16px, 1.4vw, 19px);
  color: rgba(240,244,248,0.82);
  margin: 0 0 40px;
  line-height: 1.55;
}
.hero__cta {
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.microcopy {
    margin-top:15px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 14px;
}

.microcopy span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.microcopy span::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-amber);
    animation: pulse 1.8s infinite;
    box-shadow: 0 0 10px var(--c-amber);
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
        box-shadow: 0 0 5px #00d4ff;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.7;
        box-shadow: 0 0 15px #00d4ff;
    }
    100% {
        transform: scale(1);
        opacity: 1;
        box-shadow: 0 0 5px #00d4ff;
    }
}
@media (max-width: 768px) {
  .microcopy {
    flex-wrap: nowrap;
    gap: 15px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 10px 14px;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    width: 100%;
    justify-content: space-between;
  }

  .microcopy span {
    font-size: 11px;
    gap: 5px;
    white-space: nowrap;
  }

  .microcopy span::before {
    width: 6px;
    height: 6px;
    flex-shrink: 0;
  }
  .hero__cta {
    align-items: center;
    width: 100%;
  }

  .hero__cta .btn {
    width: 100%;
    justify-content: center;
  }
    .header{
      font-size: 10px;
  }
}

.scroll-hint {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  z-index: 1;
}
.scroll-hint span {
  display: block; width: 22px; height: 36px;
  border: 1.5px solid rgba(240,244,248,0.35);
  border-radius: 999px; position: relative;
}
.scroll-hint span::after {
  content: ''; position: absolute; top: 7px; left: 50%; transform: translateX(-50%);
  width: 3px; height: 7px; border-radius: 2px; background: var(--c-cyan);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot { 0%,100% { opacity: 0; transform: translate(-50%, 0); } 50% { opacity: 1; transform: translate(-50%, 8px); } }

/* ============================================================
   CAPABILITIES
   ============================================================ */
.capabilities { background: var(--c-white); padding: 90px 0; }
.capabilities__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  padding: 36px 0;
}
@media (max-width: 900px) { .capabilities__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .capabilities__grid { grid-template-columns: 1fr; } }

.cap {
  text-align: center;
  padding: 18px 14px;
  border-right: 1px solid var(--c-line);
}
.cap:last-child { border-right: none; }
@media (max-width: 900px) { .cap { border-right: none; border-bottom: 1px solid var(--c-line); padding-bottom: 22px; } .cap:last-child { border-bottom: none; } }

.cap__icon {
  width: 44px; height: 44px;
  margin: 0 auto 14px;
  color: var(--c-cyan);
  display: flex; align-items: center; justify-content: center;
}
.cap__icon svg { width: 100%; height: 100%; }
.cap h3 {
  font-family: var(--f-text);
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--c-neural);
  margin: 0 0 6px;
}
.cap p { font-size: 14px; color: var(--c-ink-3); margin: 0; line-height: 1.45; }

.capabilities__tagline {
  text-align: center;
  font-family: var(--f-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 500;
  color: var(--c-ink);
  margin: 50px auto 0;
  max-width: 820px;
  line-height: 1.4;
  letter-spacing: -0.01em;
}
.capabilities__tagline strong { color: var(--c-neural); font-weight: 700; }

/* ============================================================
   PAIN
   ============================================================ */
.pain .section__title { color: var(--c-white); max-width: 820px; }
.pain__body { font-size: 18px; line-height: 1.75; color: rgba(240,244,248,0.85); max-width: 720px; }
.pain__quote {
  font-family: var(--f-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-style: italic;
  font-weight: 500;
  color: var(--c-cyan);
  border-left: 3px solid var(--c-cyan);
  padding: 12px 0 12px 24px;
  margin: 30px 0;
  line-height: 1.4;
}
.pain__close { color: var(--c-white) !important; font-size: 20px; }

/* ============================================================
   INTRO PRODUCT
   ============================================================ */
.intro-product { background: var(--g-frost); text-align: center; }
.intro-product .section__eyebrow { display: inline-block; }
.intro-product .section__title { margin-left: auto; margin-right: auto; }
.intro-product .section__lead { margin-left: auto; margin-right: auto; }

/* ============================================================
   PRODUCT / STRIPES
   ============================================================ */
.product { background: var(--c-white); }
.product__header { text-align: center; margin-bottom: 70px; }
.product__tag {
  display: inline-block;
  font-size: 11px; font-weight: 700; letter-spacing: 0.3em;
  color: var(--c-neural); background: rgba(26,58,92,0.08);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.product__tag--accent { color: var(--c-night); background: rgba(0,201,177,0.18); }
.section--dark .product__tag { background: rgba(0,201,177,0.15); color: var(--c-cyan); }
.product__name {
  font-size: clamp(36px, 5vw, 58px);
  letter-spacing: -0.03em;
  margin: 0 0 10px;
}
.section--dark .product__name { color: var(--c-white); }
.product__line {
  font-family: var(--f-text);
  font-size: 16px; color: var(--c-ink-3);
  margin: 0; font-weight: 400;
}
.section--dark .product__line { color: rgba(240,244,248,0.65); }

.stripes { display: flex; flex-direction: column; gap: 80px; }
.stripe {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 70px;
  align-items: center;
}
.stripe--reverse .stripe__copy { order: 2; }
.stripe--reverse .stripe__media { order: 1; }
@media (max-width: 900px) {
  .stripe, .stripe--reverse { grid-template-columns: 1fr; gap: 32px; }
  .stripe--reverse .stripe__copy, .stripe--reverse .stripe__media { order: initial; }
}

.stripe__copy h3 {
  font-size: clamp(24px, 2.4vw, 32px);
  margin-bottom: 16px;
}
.section--dark .stripe__copy h3 { color: var(--c-white); }
.stripe__copy p { color: var(--c-ink-2); font-size: 17px; line-height: 1.7; }
.section--dark .stripe__copy p { color: rgba(240,244,248,0.78); }

/* ============================================================
   MOCKUPS (browser-style)
   ============================================================ */
.mock {
  background: var(--c-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  border: 1px solid var(--c-line);
}
.section--dark .mock { border-color: rgba(255,255,255,0.06); }
.mock__head {
  display: flex; align-items: center; gap: 6px;
  padding: 12px 16px;
  background: #F8FAFC;
  border-bottom: 1px solid var(--c-line);
}
.mock__head span {
  width: 10px; height: 10px; border-radius: 50%; background: #E2E8F0;
}
.mock__head span:nth-child(1) { background: #FF6058; }
.mock__head span:nth-child(2) { background: #FFBE2F; }
.mock__head span:nth-child(3) { background: #2ACA42; }
.mock__head b {
  margin-left: 12px; font-family: var(--f-text);
  font-size: 12px; font-weight: 500; color: var(--c-ink-3);
  letter-spacing: 0.05em;
}
.mock__body { padding: 28px; min-height: 280px; display: flex; align-items: center; justify-content: center; color: var(--c-ink); }

/* radar mock */
.radar-vis { width: 100%; max-width: 320px; }
.radar-vis svg { width: 100%; height: auto; }

/* eye mock */
.eye-vis { display: flex; gap: 24px; align-items: center; width: 100%; }
.eye-frame {
  position: relative; flex: 1; aspect-ratio: 4/3;
  background: #0B1628; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.eye {
  width: 90px; height: 50px; border-radius: 50%;
  background: linear-gradient(180deg,#fff,#cfdfe9);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.eye__pupil {
  width: 22px; height: 22px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #1A3A5C, #0B1628 70%);
  animation: pupil 5s ease-in-out infinite;
}
@keyframes pupil { 0%,100% { transform: translateX(0); } 50% { transform: translateX(10px); } }
.eye__crosshair {
  position: absolute; inset: 0;
  background:
    linear-gradient(transparent calc(50% - 0.5px), rgba(0,201,177,0.3) 50%, transparent calc(50% + 0.5px)),
    linear-gradient(90deg, transparent calc(50% - 0.5px), rgba(0,201,177,0.3) 50%, transparent calc(50% + 0.5px));
}
.eye-stats { display: flex; flex-direction: column; gap: 10px; font-size: 13px; color: var(--c-ink-2); }
.eye-stats li { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px dashed var(--c-line); padding-bottom: 6px; }
.eye-stats b { color: var(--c-neural); }

/* game mock */
.game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; width: 100%; }
.game-card { padding: 16px; border: 1px solid var(--c-line); border-radius: 10px; background: var(--c-frost); }
.game-card__ico { font-size: 24px; color: var(--c-cyan); }
.game-card h4 { font-family: var(--f-text); font-size: 13px; font-weight: 600; color: var(--c-ink); margin: 6px 0 10px; }
.bar { height: 6px; background: var(--c-line); border-radius: 999px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--c-cyan), #4FE0CB); border-radius: 999px; }

/* link mock */
.link-vis { width: 100%; }
.link-vis label { font-size: 12px; color: var(--c-ink-3); letter-spacing: 0.1em; text-transform: uppercase; }
.link-row { display: flex; gap: 8px; align-items: center; margin: 10px 0 18px; padding: 12px 14px; background: var(--c-frost); border-radius: 8px; border: 1px solid var(--c-line); }
.link-row code { flex: 1; font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 13px; color: var(--c-neural); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.link-row button { background: var(--c-neural); color: #fff; border: 0; border-radius: 6px; padding: 8px 12px; font-size: 12px; font-weight: 600; letter-spacing: 0.05em; cursor: pointer; }
.link-actions { display: flex; gap: 12px; flex-wrap: wrap; font-size: 12px; color: var(--c-ink-3); }
.link-actions span { padding: 6px 10px; border-radius: 999px; background: var(--c-frost); border: 1px solid var(--c-line); }

/* upload mock */
.upload-vis { width: 100%; display: grid; gap: 16px; }
.upload-drop {
  border: 2px dashed rgba(0,201,177,0.4); border-radius: 10px;
  padding: 28px; text-align: center; font-size: 13px;
  color: var(--c-cyan); background: rgba(0,201,177,0.04);
  letter-spacing: 0.05em;
}
.extract { display: grid; gap: 6px; font-size: 13px; }
.extract li { display: flex; justify-content: space-between; padding: 8px 12px; background: var(--c-frost); border-radius: 6px; }
.extract b { color: var(--c-neural); font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* science mock */
.sci-vis { width: 100%; }
.sci-vis ul { display: grid; gap: 10px; font-size: 13px; color: var(--c-ink-2); }
.sci-vis li { padding: 12px 14px; background: var(--c-frost); border-radius: 8px; border-left: 3px solid var(--c-neural); }
.sci-vis li b { color: var(--c-neural); margin-right: 8px; }
.sci-tag { margin-top: 14px; display: inline-block; padding: 6px 12px; border-radius: 999px; background: rgba(0,201,177,0.15); color: #007868; font-size: 12px; font-weight: 600; letter-spacing: 0.05em; }

/* report mock */
.rep-vis { width: 100%; display: grid; gap: 6px; font-size: 13px; }
.rep-row { display: grid; grid-template-columns: 130px 1fr; padding: 10px 12px; background: var(--c-frost); border-radius: 6px; align-items: center; }
.rep-row span { color: var(--c-ink-3); font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; }
.rep-row b { color: var(--c-neural); }

/* chart mock */
.chart-vis { width: 100%; }
.chart-vis svg { width: 100%; height: 160px; }
.chart-legend { display: flex; gap: 18px; font-size: 12px; color: var(--c-ink-3); margin-top: 12px; justify-content: center; }
.chart-legend .dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot--cyan { background: var(--c-cyan); }
.dot--blue { background: var(--c-neural); }

/* disclaimer */
.disclaimer {
  margin-top: 60px; padding: 18px 24px;
  border: 1px solid rgba(245,166,35,0.4);
  border-left: 3px solid var(--c-amber);
  border-radius: 10px;
  background: rgba(245,166,35,0.08);
  color: rgba(240,244,248,0.85);
  font-size: 14px; line-height: 1.6;
}
.disclaimer em { font-style: italic; }

/* ============================================================
   HOW (steps)
   ============================================================ */
.how { background: var(--g-frost); text-align: center; }
.how .section__title { margin-left: auto; margin-right: auto; }
.how__steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; margin-top: 60px; text-align: left;
}
@media (max-width: 900px) { .how__steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .how__steps { grid-template-columns: 1fr; } }

.step {
  background: var(--c-white);
  padding: 32px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  box-shadow: var(--sh-sm);
  transition: transform .35s ease, box-shadow .35s ease;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.step__num {
  display: block; font-family: var(--f-display); font-weight: 700;
  font-size: 14px; letter-spacing: 0.1em;
  color: var(--c-cyan); margin-bottom: 14px;
}
.step h3 { font-size: 22px; margin-bottom: 8px; color: var(--c-neural); }
.step p { font-size: 15px; color: var(--c-ink-2); margin: 0; line-height: 1.55; }

/* ============================================================
   SCIENCE PROOF
   ============================================================ */
.science__list { display: grid; gap: 14px; margin-top: 30px; }
.science__list li {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px 24px;
  background: rgba(0,201,177,0.07);
  border-left: 3px solid var(--c-cyan);
  border-radius: 10px;
}
.science__list i {
  flex-shrink: 0;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--c-cyan); color: var(--c-night);
  display: flex; align-items: center; justify-content: center;
  font-style: normal; font-weight: 700; font-size: 14px;
}
.science__list p { margin: 0; color: rgba(240,244,248,0.95); font-size: 16px; line-height: 1.55; }

.header{
  padding: 5px;
  font-size: 15px;
  justify-content: center;
  background: #00C9B1;
  color: #12133f;
  margin: 0;
  font-weight: 800;
  display: flex;
  align-items: center;
  text-align: center;
}

/* ============================================================
   SOCIAL PROOF
   ============================================================ */
.social { background: var(--c-white); text-align: center; }
.social .section__title { margin-left: auto; margin-right: auto; }
.seals { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin: 30px 0 60px; }
.seals li {
  padding: 18px 28px;
  border: 1px dashed var(--c-line);
  border-radius: var(--radius);
  text-align: center; min-width: 220px;
}
.seals b { display: block; font-family: var(--f-display); font-size: 14px; color: var(--c-neural); letter-spacing: 0.05em; margin-bottom: 4px; }
.seals span { font-size: 13px; color: var(--c-ink-3); }

.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: left; }
@media (max-width: 900px) { .testimonials { grid-template-columns: 1fr; } }
.testimonial {
  margin: 0;
  padding: 28px;
  background: var(--c-frost);
  border-radius: var(--radius);
  border-top: 3px solid var(--c-cyan);
}
.testimonial blockquote {
  margin: 0 0 18px; font-family: var(--f-display);
  font-size: 17px; line-height: 1.5; color: var(--c-ink);
  font-style: italic; font-weight: 500;
}
.testimonial figcaption { font-size: 13px; color: var(--c-ink-3); }

/* ============================================================
   SEÇÃO DEMO — VÍDEO ACIMA DA DOBRA
   ============================================================ */
   vturb-smartplayer,
.hero__media,
.hero__media > * {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}
@media (max-width: 768px) {
  .hero__media {
    display: flex;
    justify-content: center;
    align-items: center;
  }
}
.video-demo {
  position: relative;
  padding: clamp(56px, 9vw, 110px) 0;
  background: var(--g-frost);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.video-demo__head {
  max-width: var(--container-narrow);
  margin: 0 auto clamp(28px, 4vw, 48px);
  text-align: center;
}
.video-demo__head .section__title { margin-top: 10px; }
.video-demo__head .section__lead { color: var(--c-ink-3); margin-top: 14px; }

.video-demo__frame {
width: 100%;
margin-bottom: 20px;
}

.video-demo__player {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(180deg, #0B1628 0%, #102341 100%);
  box-shadow:
    0 30px 80px rgba(11, 22, 40, 0.22),
    0 8px 24px rgba(11, 22, 40, 0.12),
    inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  isolation: isolate;
}

.video-demo__video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #0B1628;
}

/* Chrome (barra superior estilo app clínico) */
.video-demo__chrome {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: linear-gradient(180deg, rgba(11,22,40,0.85), rgba(11,22,40,0));
  z-index: 2;
  pointer-events: none;
}
.video-demo__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
}
.video-demo__dot:nth-child(1) { background: #FF5F57; }
.video-demo__dot:nth-child(2) { background: #FEBC2E; }
.video-demo__dot:nth-child(3) { background: #28C840; }
.video-demo__chrome-label {
  margin-left: 12px;
  font-family: var(--f-text);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(240,244,248,0.55);
}

/* Overlay de play premium */
.video-demo__play {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background:
    radial-gradient(60% 60% at 50% 50%, rgba(0,201,177,0.18) 0%, rgba(11,22,40,0) 70%),
    linear-gradient(180deg, rgba(11,22,40,0.55) 0%, rgba(11,22,40,0.75) 100%);
  color: var(--c-white);
  border: 0;
  cursor: pointer;
  z-index: 3;
  transition: opacity .35s ease, visibility .35s ease;
}
.video-demo__play svg {
  width: 34px; height: 34px;
  color: var(--c-night);
  background: var(--c-cyan);
  border-radius: 50%;
  padding: 22px;
  box-shadow: 0 14px 40px rgba(0,201,177,0.45);
  position: relative;
  z-index: 2;
}
.video-demo__play-ring {
  position: absolute;
  width: 120px; height: 120px;
  border-radius: 50%;
  border: 1px solid rgba(0,201,177,0.45);
  animation: vd-pulse 2.4s ease-out infinite;
  z-index: 1;
}
@keyframes vd-pulse {
  0%   { transform: scale(0.85); opacity: 0.9; }
  100% { transform: scale(1.6);  opacity: 0;   }
}
.video-demo__play-label {
  font-family: var(--f-display);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 14px;
  margin-top: 8px;
}
.video-demo__play-meta {
  font-size: 12.5px;
  color: rgba(240,244,248,0.7);
  letter-spacing: 0.05em;
}
.video-demo__player.is-playing .video-demo__play,
.video-demo__player.is-playing .video-demo__chrome {
  opacity: 0;
  visibility: hidden;
}

/* Bullets sob o vídeo */
.video-demo__bullets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: clamp(22px, 3vw, 32px);
}
.video-demo__bullets li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--c-ink-2);
  line-height: 1.5;
}
.video-demo__bullets li span {
  color: var(--c-cyan);
  font-size: 10px;
  margin-top: 6px;
}

@media (max-width: 720px) {
  .video-demo__bullets { grid-template-columns: 1fr; }
  .video-demo__play svg { padding: 18px; width: 28px; height: 28px; }
  .video-demo__play-ring { width: 96px; height: 96px; }
}

/* ============================================================
   AUTHORITY
   ============================================================ */
.authority__grid {
  display: grid; grid-template-columns: 320px 1fr;
  gap: 56px; align-items: start; margin-top: 40px;
}
@media (max-width: 800px) { .authority__grid { grid-template-columns: 1fr; gap: 32px; } }

.authority__photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--g-neural);
  border: 1px solid rgba(255,255,255,0.08);
  position: relative;
}
.photo-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: rgba(240,244,248,0.5);
  font-size: 12px; letter-spacing: 0.15em;
  text-align: center; padding: 20px;
  background:
    radial-gradient(circle at 30% 30%, rgba(0,201,177,0.15), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(26,58,92,0.4), transparent 60%);
}

.authority__body p { color: rgba(240,244,248,0.85); font-size: 17px; line-height: 1.7; }
.authority__quote {
  font-family: var(--f-display);
  font-size: clamp(20px, 2vw, 24px);
  font-style: italic; font-weight: 500;
  color: var(--c-cyan);
  border-left: 3px solid var(--c-cyan);
  padding: 8px 0 8px 22px; margin: 24px 0;
  line-height: 1.45;
}

/* ============================================================
   FIT (yes/no)
   ============================================================ */
.fit { background: var(--c-frost); }
.fit__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 800px) { .fit__grid { grid-template-columns: 1fr; } }

.fit__col {
  background: var(--c-white);
  padding: 40px;
  border-radius: var(--radius);
  border-top: 4px solid var(--c-line);
  box-shadow: var(--sh-sm);
}
.fit__col--yes { border-top-color: var(--c-cyan); }
.fit__col--no  { border-top-color: var(--c-amber); }

.fit__col h3 {
  font-size: 22px; margin-bottom: 22px;
  color: var(--c-neural);
}
.fit__col ul { display: grid; gap: 14px; }
.fit__col li {
  position: relative;
  padding-left: 30px;
  color: var(--c-ink-2);
  font-size: 16px; line-height: 1.55;
}
.fit__col li::before {
  content: ''; position: absolute; left: 0; top: 8px;
  width: 18px; height: 18px; border-radius: 50%;
}
.fit__col--yes li::before { background: rgba(0,201,177,0.18); border: 2px solid var(--c-cyan); }
.fit__col--no  li::before { background: rgba(245,166,35,0.18); border: 2px solid var(--c-amber); }

/* ============================================================
   INVEST / PLANS
   ============================================================ */
.anchor-list {
  display: grid; gap: 12px; margin: 30px 0 60px;
  max-width: 760px;
}
.anchor-list li {
  font-size: 16px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  color: rgba(240,244,248,0.85);
}
.anchor-list strong { color: var(--c-cyan); }

.plans {
  display: grid; grid-template-columns: 1fr 1.15fr 1fr;
  gap: 20px; align-items: stretch;
}
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }

.plan {
  background: var(--c-white);
  color: var(--c-ink);
  padding: 36px 30px;
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column;
  position: relative;
  border: 1px solid var(--c-line);
  transition: transform .35s ease, box-shadow .35s ease;
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }

.plan header h3 { font-size: 22px; color: var(--c-neural); margin-bottom: 4px; }
.plan header p { font-size: 13px; color: var(--c-ink-3); margin: 0 0 24px; letter-spacing: 0.04em; }

.plan ul { display: grid; gap: 12px; margin: 0 0 28px; flex: 1; padding-bottom: 20px; border-bottom: 1px solid var(--c-line); }
.plan ul li { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; }
.plan ul li span { color: var(--c-ink-3); }
.plan ul li b { color: var(--c-ink); text-align: right; font-weight: 600; }

.plan__price { margin-bottom: 22px; display: flex; align-items: baseline; gap: 4px; }
.plan__price b { font-family: var(--f-display); font-size: 36px; color: var(--c-neural); }
.plan__price span { font-size: 14px; color: var(--c-ink-3); }

.plan__note { font-size: 12px; color: var(--c-ink-3); margin: 14px 0 0; text-align: center; line-height: 1.4; }

.plan--featured {
  background: var(--g-neural);
  color: var(--c-white);
  border: 1px solid var(--c-cyan);
  transform: scale(1.02);
  box-shadow: 0 30px 60px -20px rgba(0,201,177,0.35);
}
.plan--featured:hover { transform: translateY(-4px) scale(1.02); }
.plan--featured header h3 { color: var(--c-white); }
.plan--featured header p { color: rgba(240,244,248,0.7); }
.plan--featured ul { border-bottom-color: rgba(255,255,255,0.12); }
.plan--featured ul li span { color: rgba(240,244,248,0.65); }
.plan--featured ul li b { color: var(--c-white); }
.plan--featured .plan__price b { color: var(--c-cyan); font-size: 38px; }
.plan--featured .plan__price span { color: rgba(240,244,248,0.7); }
.plan--featured .plan__note { color: rgba(240,244,248,0.65); }

.plan__badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--c-cyan); color: var(--c-night);
  padding: 6px 16px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
}

.enterprise {
  margin-top: 50px;
  padding: 30px 36px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.03);
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.enterprise h3 { color: var(--c-white); font-size: 18px; margin-bottom: 4px; font-family: var(--f-display); }
.enterprise p { margin: 0; color: rgba(240,244,248,0.75); font-size: 15px; }

/* ============================================================
   GUARANTEE
   ============================================================ */
.guarantee { background: var(--g-frost); }
.guarantee__box {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
  border: 1px solid var(--c-line);
  box-shadow: var(--sh-md);
}
.guarantee__seal {
  width: 150px; height: 150px; margin: 0 auto 24px;
  color: var(--c-cyan);
}
.guarantee__box h2 { font-size: clamp(26px, 3vw, 34px); color: var(--c-neural); margin-bottom: 18px; }
.guarantee__box p { color: var(--c-ink-2); font-size: 16px; max-width: 560px; margin-left: auto; margin-right: auto; }
.guarantee__stamp {
  display: inline-block; margin-top: 22px;
  padding: 12px 22px; border-radius: 999px;
  background: rgba(0,201,177,0.12); color: #007868;
  font-weight: 700; font-size: 13px; letter-spacing: 0.12em;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--c-white); }
.faq__list { display: grid; gap: 10px; margin-top: 30px; }
.faq__item {
  background: var(--c-frost);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .25s ease;
}
.faq__item[open] { border-color: var(--c-cyan); background: var(--c-white); box-shadow: var(--sh-sm); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 28px;
  font-family: var(--f-display);
  font-weight: 600; font-size: 17px;
  color: var(--c-neural);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  position: relative;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-family: var(--f-text);
  font-size: 24px; font-weight: 300;
  color: var(--c-cyan);
  transition: transform .25s ease;
  flex-shrink: 0;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item > div { padding: 0 28px 24px; color: var(--c-ink-2); font-size: 16px; line-height: 1.65; }
.faq__item > div p:last-child { margin-bottom: 0; }

/* ============================================================
   CLOSE
   ============================================================ */
.close { text-align: center; }
.close__title { font-size: clamp(30px, 4vw, 46px); color: var(--c-white); margin-bottom: 28px; }
.close p { color: rgba(240,244,248,0.85); font-size: 18px; line-height: 1.7; max-width: 720px; margin-left: auto; margin-right: auto; }
.close__cta { margin-top: 40px; display: flex; flex-direction: column; align-items: center; gap: 14px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--c-night); color: rgba(240,244,248,0.5); padding: 30px 0; text-align: center; font-size: 13px; border-top: 1px solid rgba(255,255,255,0.05); }

/* ============================================================
   REVEAL / MOTION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s cubic-bezier(.22,.61,.36,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-hint span::after, .eye__pupil { animation: none; }
  html { scroll-behavior: auto; }
}