/* ============================================
   ORBE - Landing Page Styles
   Redesign: airy, interactive, Opal-inspired
   ============================================ */

/* --- Custom Properties --- */
:root {
  /* Primary gradient */
  --primary-blue: #007AFF;
  --primary-cyan: #00C6FF;
  --gradient-primary: linear-gradient(135deg, #007AFF, #00C6FF);
  --gradient-primary-hover: linear-gradient(135deg, #0066DD, #00B0E0);

  /* Backgrounds */
  --bg-black: #000000;
  --bg-card-1: #0a0a0a;
  --bg-card-2: #111111;
  --bg-card-3: #121212;
  --bg-glass: rgba(255,255,255,0.03);

  /* Accent colors */
  --accent-orange: #f97316;
  --accent-orange-dark: #D95F02;
  --accent-orange-light: #FDB347;
  --gradient-fire: linear-gradient(135deg, #D95F02, #f97316, #FDB347);

  --success-green: #34d399;
  --purple: #A855F7;
  --indigo: #6366F1;
  --red: #EF4444;

  /* Text */
  --text-primary: #ffffff;
  --text-secondary: rgba(255,255,255,0.7);
  --text-muted: rgba(255,255,255,0.4);
  --text-dim: rgba(255,255,255,0.15);

  /* Borders */
  --border-subtle: rgba(255,255,255,0.05);
  --border-light: rgba(255,255,255,0.08);
  --border-medium: rgba(255,255,255,0.12);

  /* Typography */
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Spacing — generous, Opal-like breathing room */
  --section-padding: clamp(6rem, 14vw, 12rem);
  --container-max: 1200px;
  --container-padding: clamp(1.25rem, 4vw, 2rem);

  /* Animation — smooth, never linear */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-cubic: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-standard: cubic-bezier(.4, 0, .2, 1);
  --transition-hover: 0.3s var(--ease-standard);
  --transition-scroll: 0.8s var(--ease-out-expo);
}

/* --- Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg-black);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; color: inherit; }
ul, ol { list-style: none; }

/* --- Utilities --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-fire {
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

@supports not (backdrop-filter: blur(20px)) {
  .glass-card { background: rgba(17, 17, 17, 0.95); }
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--border-light);
  background: var(--bg-glass);
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.section-subtitle {
  font-size: clamp(1rem, 1.5vw + 0.25rem, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
}

/* ============================================
   FADE UP — scroll-triggered reveal
   Bigger travel, slower duration, pronounced stagger
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo), filter 0.9s var(--ease-out-expo);
  will-change: opacity, transform, filter;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.fade-up.stagger-1 { transition-delay: 0.1s; }
.fade-up.stagger-2 { transition-delay: 0.2s; }
.fade-up.stagger-3 { transition-delay: 0.3s; }
.fade-up.stagger-4 { transition-delay: 0.4s; }
.fade-up.stagger-5 { transition-delay: 0.5s; }
.fade-up.stagger-6 { transition-delay: 0.6s; }

/* --- Reveal variants --- */
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
  will-change: opacity, transform;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
  will-change: opacity, transform;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
  will-change: opacity, transform;
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

.reveal-blur {
  opacity: 0;
  filter: blur(20px);
  transform: translateY(20px);
  transition: opacity 1.1s var(--ease-out-expo), transform 1.1s var(--ease-out-expo), filter 1.1s var(--ease-out-expo);
  will-change: opacity, transform, filter;
}
.reveal-blur.visible { opacity: 1; filter: blur(0); transform: translateY(0); }

.reveal-left.stagger-1, .reveal-right.stagger-1, .reveal-scale.stagger-1, .reveal-blur.stagger-1 { transition-delay: 0.1s; }
.reveal-left.stagger-2, .reveal-right.stagger-2, .reveal-scale.stagger-2, .reveal-blur.stagger-2 { transition-delay: 0.2s; }
.reveal-left.stagger-3, .reveal-right.stagger-3, .reveal-scale.stagger-3, .reveal-blur.stagger-3 { transition-delay: 0.3s; }
.reveal-left.stagger-4, .reveal-right.stagger-4, .reveal-scale.stagger-4, .reveal-blur.stagger-4 { transition-delay: 0.4s; }
.reveal-left.stagger-5, .reveal-right.stagger-5, .reveal-scale.stagger-5, .reveal-blur.stagger-5 { transition-delay: 0.5s; }

/* --- Particle canvas no hero --- */
.hero-particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 1.4s ease;
}

.hero-particles-canvas.ready {
  opacity: 1;
}

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

/* ============================================
   KEYFRAMES
   ============================================ */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 30px rgba(0, 122, 255, 0.3), 0 0 80px rgba(0, 198, 255, 0.1); }
  50% { box-shadow: 0 0 50px rgba(0, 122, 255, 0.5), 0 0 120px rgba(0, 198, 255, 0.25); }
}

@keyframes pulse-glow-bg {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.7; transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes streak-burn {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.15); filter: brightness(1.3); }
}

@keyframes hero-mockup-enter {
  from {
    opacity: 0;
    transform: translateY(60px) scale(0.88);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ============================================
   NAVIGATION — glass effect on scroll
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.1rem clamp(1.25rem, 4vw, 2.5rem);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease-standard),
              border-color 0.3s var(--ease-standard),
              padding 0.3s var(--ease-standard),
              transform 0.45s var(--ease-out-cubic);
}

.nav.nav-hidden {
  transform: translateY(-100%);
}

.nav.nav-scrolled {
  background: rgba(8, 8, 10, 0.7);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom-color: rgba(255, 255, 255, 0.06);
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  padding: 0;
  max-width: 1280px;
  margin: 0 auto;
  gap: 2rem;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  transition: opacity var(--transition-hover);
}

.nav-logo:hover { opacity: 0.8; }

.nav-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.5rem 0.85rem;
  transition: color var(--transition-hover);
}

.nav-links a:hover { color: var(--text-primary); }

.nav-links a.nav-link-active { color: var(--text-primary); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.625rem 1.25rem;
  border-radius: 100px;
  background: var(--gradient-primary);
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
  transition: opacity var(--transition-hover);
}

.nav-cta:hover { opacity: 0.88; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition-hover), opacity var(--transition-hover);
}

.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   HERO — clean, airy, dramatic entrance
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 1000px;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.12) 0%, rgba(0, 198, 255, 0.04) 40%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* Fade harmonico na borda inferior do hero — particulas somem suavemente */
.hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 280px;
  background: linear-gradient(to bottom,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,0.45) 45%,
    var(--bg-black) 100%);
  pointer-events: none;
  z-index: 1;
}

/* Mascara no canvas pra particulas tambem desaparecerem na borda inferior */
.hero-particles-canvas {
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 70%, transparent 100%);
          mask-image: linear-gradient(to bottom, #000 0%, #000 70%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3rem;
  text-align: left;
}

.hero-text {
  position: relative;
  z-index: 10;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 700;
  border: 1px solid rgba(0, 198, 255, 0.2);
  background: rgba(0, 122, 255, 0.08);
  color: var(--primary-cyan);
  margin-bottom: 1.5rem;
}

.hero-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-cyan);
  box-shadow: 0 0 10px var(--primary-cyan);
}

.hero-title {
  font-size: clamp(3rem, 6vw + 0.5rem, 5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
}

.hero-title .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.5vw + 0.25rem, 1.3rem);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2.5rem;
}

/* --- Store Buttons --- */
.hero-cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.btn-community {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 1.75rem;
  border-radius: 100px;
  background: var(--gradient-primary);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 8px 30px rgba(0, 122, 255, 0.25);
  transition: transform var(--transition-hover), box-shadow var(--transition-hover);
}

.btn-community:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(0, 122, 255, 0.45), 0 0 30px rgba(0, 198, 255, 0.25);
}

.btn-community-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.btn-community-arrow {
  display: inline-block;
  font-size: 1.15rem;
  line-height: 1;
  transition: transform var(--transition-hover);
}

.btn-community:hover .btn-community-arrow {
  transform: translateX(4px);
}

.hero-store-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.75rem;
  border-radius: 1rem;
  font-weight: 600;
  transition: transform var(--transition-hover), box-shadow var(--transition-hover);
}

.store-btn:hover {
  transform: scale(1.05);
}

.store-btn:active {
  transform: scale(0.97);
}

.store-btn-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.store-btn-label {
  display: block;
  font-size: 0.625rem;
  text-transform: uppercase;
  opacity: 0.6;
  line-height: 1;
}

.store-btn-name {
  display: block;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.2;
}

.store-btn--apple {
  background: #fff;
  color: #000;
}

.store-btn--apple:hover {
  box-shadow: 0 8px 30px rgba(255,255,255,0.15);
}

.store-btn--google {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid rgba(255,255,255,0.12);
}

.store-btn--google:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.2);
}

/* --- Social Proof --- */
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-avatars {
  display: flex;
}

.hero-avatar-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--bg-black);
  object-fit: cover;
}

.hero-avatar-img + .hero-avatar-img {
  margin-left: -12px;
}

.hero-social-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* --- Hero Phone Area --- */
.hero-phone-area {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 640px;
}

.hero-phone-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: var(--primary-blue);
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.2;
  pointer-events: none;
}

/* --- Hero Phone Image --- */
.hero-device-img {
  position: relative;
  z-index: 20;
  animation: float 6s ease-in-out infinite;
}

.hero-phone-img {
  max-width: 640px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 80px rgba(0, 0, 0, 0.6));
}

/* --- Floating Cards --- */
.hero-float-card {
  position: absolute;
  z-index: 25;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #111;
  padding: 0.85rem 1.1rem;
  border-radius: 1rem;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}

.hero-float-card--right {
  top: 10%;
  right: -60px;
  animation: hero-bounce 2s ease-in-out infinite;
}

.hero-float-card--left {
  bottom: 18%;
  left: -50px;
}

.float-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.float-card-icon svg {
  width: 20px;
  height: 20px;
}

.float-card-icon--green {
  background: rgba(52, 211, 153, 0.1);
  color: var(--success-green);
}

.float-card-icon--green svg { fill: var(--success-green); }

.float-card-icon--red {
  background: rgba(239, 68, 68, 0.1);
  color: var(--red);
}

.float-card-icon--red svg { fill: var(--red); }

.float-card-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.float-card-value {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
}

@keyframes hero-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* --- OLD BUTTONS (kept for other pages) --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 100px;
  background: var(--gradient-primary);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  transition: transform var(--transition-hover), box-shadow var(--transition-hover);
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(0, 122, 255, 0.45);
}

.btn-primary svg { width: 20px; height: 20px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 100px;
  border: 1px solid var(--border-medium);
  background: transparent;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: transform var(--transition-hover), border-color var(--transition-hover), background var(--transition-hover);
}

.btn-secondary:hover {
  transform: scale(1.05);
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.05);
}

.btn-secondary svg { width: 20px; height: 20px; }

/* --- Phone Mockup Image --- */
.phone-mockup-img {
  position: relative;
  max-width: 440px;
  width: 100%;
  height: auto;
  z-index: 1;
  filter: drop-shadow(0 30px 80px rgba(0, 0, 0, 0.6));
}

/* --- iPhone Mockup (CSS Only) --- */
.phone-mockup {
  position: relative;
  width: 280px;
  height: 580px;
  border-radius: 44px;
  border: 3px solid rgba(255,255,255,0.12);
  background: var(--bg-card-1);
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255,255,255,0.05);
  animation: float 6s ease-in-out infinite;
}

.phone-mockup-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 28px;
  background: #000;
  border-radius: 0 0 18px 18px;
  z-index: 10;
}

.phone-mockup-screen {
  width: 100%;
  height: 100%;
  padding: 40px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}

/* Screen content variations */
.screen-dashboard { background: linear-gradient(180deg, #0a0a0a 0%, #050510 100%); }

.screen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
}

.screen-header-title { font-size: 18px; font-weight: 700; }

.screen-header-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient-primary);
}

.screen-streak-card {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.15) 0%, rgba(217, 95, 2, 0.08) 100%);
  border: 1px solid rgba(249, 115, 22, 0.2);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.screen-fire-icon { font-size: 28px; animation: streak-burn 2s ease-in-out infinite; }
.screen-streak-info { flex: 1; }
.screen-streak-days { font-size: 20px; font-weight: 700; color: var(--accent-orange); }
.screen-streak-label { font-size: 11px; color: var(--text-muted); }

.screen-xp-bar {
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.08);
  margin-top: 6px;
  overflow: hidden;
}

.screen-xp-fill {
  height: 100%;
  width: 65%;
  border-radius: 2px;
  background: var(--gradient-primary);
}

.screen-stats-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.screen-stat-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 12px;
}

.screen-stat-value { font-size: 16px; font-weight: 700; }
.screen-stat-label { font-size: 10px; color: var(--text-muted); margin-top: 2px; }

.screen-insight-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 12px;
}

.screen-insight-header { font-size: 12px; font-weight: 600; margin-bottom: 8px; color: var(--text-secondary); }

.screen-chart-bars { display: flex; align-items: flex-end; gap: 6px; height: 50px; }

.screen-chart-bar {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: var(--gradient-primary);
  opacity: 0.7;
}

/* Focus screen */
.screen-focus { background: linear-gradient(180deg, #0a0a0a 0%, #050510 100%); }

.screen-routine-card {
  background: rgba(0, 122, 255, 0.08);
  border: 1px solid rgba(0, 122, 255, 0.2);
  border-radius: 14px;
  padding: 12px;
  transition: transform var(--transition-hover), background var(--transition-hover);
}

.screen-routine-title { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.screen-routine-time { font-size: 11px; color: var(--text-muted); }
.screen-blocked-apps { display: flex; gap: 8px; margin-top: 8px; }
.screen-app-icon { width: 28px; height: 28px; border-radius: 8px; }

/* Tasks screen */
.screen-tasks { background: linear-gradient(180deg, #0a0a0a 0%, #050510 100%); }

.screen-task-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}

.screen-task-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border-medium);
  flex-shrink: 0;
}

.screen-task-check.done { background: var(--success-green); border-color: var(--success-green); }
.screen-task-text { font-size: 12px; font-weight: 500; }
.screen-task-text.done { text-decoration: line-through; color: var(--text-muted); }
.screen-task-priority { margin-left: auto; width: 8px; height: 8px; border-radius: 50%; }

/* Trails screen */
.screen-trails { background: linear-gradient(180deg, #0a0a0a 0%, #050510 100%); }

.screen-trail-card {
  background: rgba(168, 85, 247, 0.08);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 14px;
  padding: 14px;
}

.screen-trail-name { font-size: 14px; font-weight: 600; margin-bottom: 6px; }

.screen-trail-progress {
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
  margin-bottom: 6px;
}

.screen-trail-progress-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--purple), #c084fc);
}

.screen-trail-percent { font-size: 11px; color: var(--text-muted); }

.screen-milestone { display: flex; align-items: center; gap: 8px; padding: 8px 0; }

.screen-milestone-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--purple);
  flex-shrink: 0;
}

.screen-milestone-dot.done { background: var(--purple); }
.screen-milestone-text { font-size: 11px; color: var(--text-secondary); }

/* Pomodoro screen */
.screen-pomodoro {
  background: linear-gradient(180deg, #0a0a0a 0%, #0a0508 100%);
  align-items: center;
  justify-content: center;
}

.screen-timer-ring {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 4px solid rgba(239, 68, 68, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
}

.screen-timer-ring::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 4px solid transparent;
  border-top-color: var(--red);
  border-right-color: var(--red);
  transform: rotate(45deg);
}

.screen-timer-value { font-size: 32px; font-weight: 700; color: var(--red); }
.screen-timer-label { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

.screen-timer-btn {
  margin-top: 20px;
  padding: 10px 32px;
  border-radius: 100px;
  background: var(--red);
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

/* Sleep screen */
.screen-sleep { background: linear-gradient(180deg, #0a0a0a 0%, #050510 100%); }

.screen-sleep-card {
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
}

.screen-sleep-icon { font-size: 28px; margin-bottom: 8px; }
.screen-sleep-times { display: flex; justify-content: center; gap: 24px; margin-top: 8px; }
.screen-sleep-time { text-align: center; }
.screen-sleep-time-value { font-size: 20px; font-weight: 700; color: var(--indigo); }
.screen-sleep-time-label { font-size: 10px; color: var(--text-muted); margin-top: 2px; }

/* ============================================
   SCROLL TEXT (Problem Statement)
   Word lighting + per-word visual specials
   ============================================ */
.scroll-text-section {
  position: relative;
  min-height: 380vh;
}

.scroll-text-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--container-padding);
  overflow: hidden;
}

/* Soft radial glow drifts behind the text */
.scroll-text-sticky::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.07) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(60px);
  animation: glow-drift 12s ease-in-out infinite;
}

@keyframes glow-drift {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-48%, -52%) scale(1.1); }
}

.scroll-text {
  position: relative;
  font-size: clamp(1.5rem, 3.5vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  max-width: 1000px;
  letter-spacing: -0.01em;
}

/* --- Base word --- */
.scroll-word {
  display: inline-block;
  margin: 0 0.03em;
  opacity: 0.12;
  filter: blur(2px);
  transform: translateY(8px);
  color: var(--text-primary);
  transition: opacity 0.5s var(--ease-out-expo),
              filter 0.5s var(--ease-out-expo),
              transform 0.5s var(--ease-out-expo),
              text-shadow 0.6s var(--ease-out-expo);
  -webkit-text-fill-color: unset;
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
}

.scroll-word.lit {
  opacity: 1;
  filter: blur(0);
  animation: word-pop 0.5s cubic-bezier(0.34, 1.45, 0.64, 1) forwards;
}

@keyframes word-pop {
  from { transform: translateY(8px) scale(0.94); }
  to   { transform: translateY(0) scale(1); }
}

/* --- Special: gradient numbers (5, 76) — white → gradient on lit --- */
.scroll-word--num {
  color: var(--text-primary);
}

.scroll-word--num.lit {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 20px rgba(0, 122, 255, 0.45)) blur(0);
}

/* --- Special: strikethrough words (notificações, feeds, infinitos) --- */
.scroll-word--strike {
  position: relative;
  display: inline-block;
}

.scroll-word--strike::after {
  content: '';
  position: absolute;
  top: 62%;
  left: -2%;
  width: 0;
  height: 5px;
  background: linear-gradient(90deg, #5a0a14, #a01828, #5a0a14);
  border-radius: 2px;
  transform: translateY(-50%);
  transition: width 0.6s var(--ease-out-expo) 0.2s;
  box-shadow: 0 0 14px rgba(160, 24, 40, 0.7),
              0 0 4px rgba(255, 80, 100, 0.5);
}

.scroll-word--strike.lit::after {
  width: 104%;
}

/* --- Special: Orbe — white → gradient on lit --- */
.scroll-word--orbe {
  color: var(--text-primary);
}

.scroll-word--orbe.lit {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 24px rgba(0, 198, 255, 0.5)) blur(0);
}

/* --- Special: bold emphasis (mudar, isso) --- */
.scroll-word--bold {
  font-weight: 800;
}

.scroll-word--bold.lit {
  text-shadow: 0 0 24px rgba(255, 255, 255, 0.25);
}

/* Mobile adjustments */
@media (max-width: 640px) {
  .scroll-text {
    line-height: 1.5;
  }
}

/* ============================================
   IMPACT — disruptive data presentation
   ============================================ */
.impact {
  padding: var(--section-padding) 0 0;
  position: relative;
  overflow: hidden;
}

/* --- Hero Stat --- */
.impact-hero {
  position: relative;
  padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 5vw, 4rem);
  border-radius: 32px;
  background: var(--bg-card-1);
  border: 1px solid var(--border-subtle);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.impact-hero-glow {
  position: absolute;
  top: 50%;
  left: 20%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.14) 0%, rgba(0, 198, 255, 0.05) 40%, transparent 65%);
  pointer-events: none;
  filter: blur(40px);
  animation: pulse-glow-bg 5s ease-in-out infinite;
}

.impact-hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: clamp(2rem, 4vw, 4rem);
}

.impact-hero-number {
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

.impact-hero-text {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  line-height: 1.4;
  color: var(--text-secondary);
  max-width: 400px;
}

.impact-hero-highlight {
  display: block;
  color: var(--text-primary);
  font-weight: 700;
}

/* --- Stats Grid — 3 top + 2 bottom --- */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.impact-card {
  padding: 2rem 1.75rem;
  border-radius: 22px;
  background: var(--bg-card-1);
  border-left: 4px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-hover), box-shadow var(--transition-hover), border-color var(--transition-hover);
}

.impact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -4px;
  width: 50%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  filter: blur(50px);
  transition: opacity 0.4s var(--ease-standard);
}

.impact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.impact-card:hover::before {
  opacity: 1;
}

/* Bottom row: 2 cards span wider */
.impact-card:nth-child(4),
.impact-card:nth-child(5) {
  grid-column: span 1;
}

/* When 5 items: last 2 center on a 6-col subgrid */
@supports (grid-template-columns: subgrid) {
  .impact-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .impact-card:nth-child(1),
  .impact-card:nth-child(2),
  .impact-card:nth-child(3) {
    grid-column: span 2;
  }
  .impact-card:nth-child(4) {
    grid-column: 1 / span 3;
  }
  .impact-card:nth-child(5) {
    grid-column: 4 / span 3;
  }
}

/* Fallback for no subgrid: use auto-fill for bottom row */
@supports not (grid-template-columns: subgrid) {
  .impact-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .impact-card:nth-child(1),
  .impact-card:nth-child(2),
  .impact-card:nth-child(3) {
    grid-column: span 2;
  }
  .impact-card:nth-child(4) {
    grid-column: 1 / span 3;
  }
  .impact-card:nth-child(5) {
    grid-column: 4 / span 3;
  }
}

/* Accent variants — border + glow */
.impact-card--green  { border-left-color: var(--success-green); }
.impact-card--green::before  { background: rgba(52, 211, 153, 0.08); }
.impact-card--green .impact-card-number { color: var(--success-green); }

.impact-card--orange { border-left-color: var(--accent-orange); }
.impact-card--orange::before { background: rgba(249, 115, 22, 0.08); }
.impact-card--orange .impact-card-number { color: var(--accent-orange); }

.impact-card--blue   { border-left-color: var(--primary-blue); }
.impact-card--blue::before   { background: rgba(0, 122, 255, 0.08); }
.impact-card--blue .impact-card-number { color: var(--primary-blue); }

.impact-card--cyan   { border-left-color: var(--primary-cyan); }
.impact-card--cyan::before   { background: rgba(0, 198, 255, 0.08); }
.impact-card--cyan .impact-card-number { color: var(--primary-cyan); }

.impact-card--purple { border-left-color: var(--purple); }
.impact-card--purple::before { background: rgba(168, 85, 247, 0.08); }
.impact-card--purple .impact-card-number { color: var(--purple); }

.impact-card-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.impact-card-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Infinite Marquee --- */
.impact-marquee {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: 1.25rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.impact-marquee-track {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}

.marquee-item {
  white-space: nowrap;
  font-size: 0.9375rem;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.marquee-item strong {
  color: var(--text-primary);
  font-weight: 700;
}

.marquee-sep {
  color: var(--border-medium);
  font-size: 0.5rem;
}

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   FEATURE SECTIONS — huge spacing, softer glows
   ============================================ */
.feature-section {
  padding: var(--section-padding) 0;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.feature-section > .container {
  width: 100%;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.feature-grid.reversed { direction: rtl; }
.feature-grid.reversed > * { direction: ltr; }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-hover);
}

.feature-icon-svg {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
}

.feature-icon:hover { transform: scale(1.1); }

.feature-icon.blue { background: rgba(0, 122, 255, 0.12); color: var(--primary-blue); }
.feature-icon.green { background: rgba(52, 211, 153, 0.12); color: var(--success-green); }
.feature-icon.purple { background: rgba(168, 85, 247, 0.12); color: var(--purple); }
.feature-icon.red { background: rgba(239, 68, 68, 0.12); color: var(--red); }
.feature-icon.indigo { background: rgba(99, 102, 241, 0.12); color: var(--indigo); }

.feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.feature-pill {
  padding: 0.45rem 1rem;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--border-light);
  background: var(--bg-glass);
  color: var(--text-secondary);
  transition: transform var(--transition-hover), border-color var(--transition-hover), background var(--transition-hover);
}

.feature-pill:hover {
  transform: scale(1.05);
  border-color: var(--border-medium);
  background: rgba(255,255,255,0.06);
}

.feature-mockup {
  display: flex;
  justify-content: center;
  position: relative;
}

/* Larger, softer glows with blur */
.feature-mockup::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
}

.feature-mockup.glow-blue::before { background: radial-gradient(circle, rgba(0, 122, 255, 0.18) 0%, transparent 65%); }
.feature-mockup.glow-green::before { background: radial-gradient(circle, rgba(52, 211, 153, 0.18) 0%, transparent 65%); }
.feature-mockup.glow-purple::before { background: radial-gradient(circle, rgba(168, 85, 247, 0.18) 0%, transparent 65%); }
.feature-mockup.glow-red::before { background: radial-gradient(circle, rgba(239, 68, 68, 0.18) 0%, transparent 65%); }
.feature-mockup.glow-indigo::before { background: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, transparent 65%); }

.feature-mockup .phone-mockup {
  width: 250px;
  height: 520px;
  border-radius: 40px;
}

/* ============================================
   GAMIFICATION — hover, stagger, XP animation
   ============================================ */
.gamification {
  padding: var(--section-padding) 0;
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.gamification > .container {
  width: 100%;
}

.gamification::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.06) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(40px);
}

.gamification-header {
  text-align: center;
  margin-bottom: 4.5rem;
  position: relative;
  z-index: 1;
}

.gamification-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.gamification-card {
  padding: 2.5rem 2rem;
  border-radius: 24px;
  background: var(--bg-card-1);
  text-align: center;
  transition: transform var(--transition-hover), box-shadow var(--transition-hover);
  border: 1px solid transparent;
  background-image: linear-gradient(var(--bg-card-1), var(--bg-card-1)),
                     linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.gamification-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.gamification-card-icon { font-size: 2.5rem; margin-bottom: 1.25rem; }
.gamification-card-title { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.5rem; }

.gamification-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* Level card */
.level-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  background: var(--gradient-primary);
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
}

.xp-bar {
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}

.xp-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--gradient-primary);
  width: 0;
  transition: width 2s var(--ease-out-expo);
}

.xp-fill.animate { width: 65%; }

.xp-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.5rem; }

/* Streak card */
.streak-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.streak-fire { font-size: 2rem; animation: streak-burn 2s ease-in-out infinite; }

.streak-count {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Badges card */
.badges-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }

.badge-item {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 2px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin: 0 auto;
  transition: transform var(--transition-hover), box-shadow var(--transition-hover);
}

.badge-item:hover {
  transform: scale(1.12);
}

.badge-item.earned {
  border-color: var(--accent-orange);
  background: rgba(249, 115, 22, 0.1);
}

.badge-item.earned:hover {
  box-shadow: 0 0 20px rgba(249, 115, 22, 0.25);
}

/* ============================================
   CTA FINAL — pulsing glow behind button
   ============================================ */
.cta-final {
  padding: var(--section-padding) 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
  text-align: center;
  position: relative;
}

.cta-final::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.15) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(60px);
  animation: pulse-glow-bg 4s ease-in-out infinite;
}

.cta-final > .container {
  width: 100%;
}

.cta-final-content {
  position: relative;
  z-index: 1;
}

.cta-final-title {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.cta-final-subtitle {
  font-size: clamp(1rem, 1.5vw + 0.25rem, 1.25rem);
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

.btn-cta-glow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1.1rem 2.75rem;
  border-radius: 100px;
  background: var(--gradient-primary);
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  animation: pulse-glow 3s ease-in-out infinite;
  transition: transform var(--transition-hover);
}

.btn-cta-glow:hover {
  transform: scale(1.07);
}

.cta-platforms {
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 4rem 0;
  border-top: 1px solid var(--border-subtle);
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-links { display: flex; gap: 2rem; }

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition-hover);
}

.footer-links a:hover { color: var(--text-primary); }

.footer-copy { font-size: 0.8125rem; color: var(--text-muted); }

/* ============================================
   NAV ACTIVE LINK
   ============================================ */
.nav-link-active {
  color: var(--text-primary) !important;
  position: relative;
}
.nav-link-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient-primary);
}

/* ============================================
   BENEFITS — 3 outcome cards
   ============================================ */
.benefits {
  padding: var(--section-padding) 0;
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0, 198, 255, 0.06) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(60px);
}

.benefits-header {
  text-align: center;
  margin-bottom: 4.5rem;
  position: relative;
  z-index: 1;
}

.benefits-header .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.benefit-card {
  position: relative;
  padding: 2.75rem 2rem;
  border-radius: 24px;
  background: var(--bg-card-1);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: transform var(--transition-hover), border-color var(--transition-hover), box-shadow var(--transition-hover);
}

.benefit-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-medium);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.benefit-card-glow {
  position: absolute;
  top: -50%;
  left: -20%;
  width: 140%;
  height: 140%;
  pointer-events: none;
  filter: blur(60px);
  opacity: 0.5;
  transition: opacity var(--transition-hover);
}

.benefit-card:hover .benefit-card-glow { opacity: 0.85; }

.benefit-glow-blue   { background: radial-gradient(circle at 30% 20%, rgba(0, 122, 255, 0.18) 0%, transparent 50%); }
.benefit-glow-orange { background: radial-gradient(circle at 30% 20%, rgba(249, 115, 22, 0.16) 0%, transparent 50%); }
.benefit-glow-purple { background: radial-gradient(circle at 30% 20%, rgba(168, 85, 247, 0.16) 0%, transparent 50%); }

.benefit-icon-wrap {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.benefit-icon { font-size: 1.75rem; }

.benefit-icon-svg {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
}

.benefit-title {
  position: relative;
  z-index: 1;
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.benefit-desc {
  position: relative;
  z-index: 1;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  padding: var(--section-padding) 0;
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(52, 211, 153, 0.05) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(60px);
}

.testimonials-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
}

.testimonial-card {
  padding: 2rem 2rem;
  border-radius: 22px;
  background: var(--bg-card-1);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition-hover), border-color var(--transition-hover);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-medium);
}

.testimonial-stars {
  color: #fbbf24;
  letter-spacing: 2px;
  font-size: 0.95rem;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.65;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ============================================
   TESTIMONIALS — infinite marquee
   ============================================ */
.testimonials-marquee {
  position: relative;
  z-index: 1;
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  /* Fade nas bordas */
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}

.marquee-row {
  overflow: hidden;
  width: 100%;
}

.marquee-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: marquee-scroll 60s linear infinite;
}

.marquee-track-reverse {
  animation-direction: reverse;
  animation-duration: 75s;
}

.marquee-row:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-track .testimonial-card {
  width: 360px;
  flex-shrink: 0;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - 0.75rem)); }
}

@media (max-width: 768px) {
  .marquee-track .testimonial-card { width: 300px; }
  .marquee-track { animation-duration: 45s; }
  .marquee-track-reverse { animation-duration: 55s; }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}

/* ============================================
   PAGE HERO — used on inner pages
   ============================================ */
.page-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 1100px;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.10) 0%, rgba(0, 198, 255, 0.04) 40%, transparent 65%);
  pointer-events: none;
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}

/* ---- Como Funciona — orbitas girando ---- */
.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(0, 198, 255, 0.08);
  pointer-events: none;
}

.orbit-ring--1 {
  width: 420px;
  height: 420px;
  animation: orbit-spin 30s linear infinite;
}

.orbit-ring--2 {
  width: 640px;
  height: 640px;
  border-color: rgba(0, 122, 255, 0.06);
  animation: orbit-spin 45s linear infinite reverse;
}

.orbit-ring--3 {
  width: 860px;
  height: 860px;
  border-color: rgba(0, 198, 255, 0.04);
  animation: orbit-spin 60s linear infinite;
}

.orbit-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-cyan);
  box-shadow: 0 0 16px var(--primary-cyan);
  pointer-events: none;
}

.orbit-dot--1 {
  top: 50%;
  left: 50%;
  animation: orbit-move-1 30s linear infinite;
}

.orbit-dot--2 {
  top: 50%;
  left: 50%;
  animation: orbit-move-2 45s linear infinite reverse;
}

.orbit-dot--3 {
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  opacity: 0.6;
  animation: orbit-move-3 60s linear infinite;
}

.orbit-dot--4 {
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  opacity: 0.4;
  background: var(--primary-blue);
  box-shadow: 0 0 12px var(--primary-blue);
  animation: orbit-move-2 35s linear infinite;
}

@keyframes orbit-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes orbit-move-1 {
  from { transform: translate(-50%, -50%) rotate(0deg)   translateX(210px) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg) translateX(210px) rotate(-360deg); }
}

@keyframes orbit-move-2 {
  from { transform: translate(-50%, -50%) rotate(0deg)   translateX(320px) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg) translateX(320px) rotate(-360deg); }
}

@keyframes orbit-move-3 {
  from { transform: translate(-50%, -50%) rotate(0deg)   translateX(430px) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg) translateX(430px) rotate(-360deg); }
}

/* ---- Para Quem — relogio abstrato ---- */
.clock-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(249, 115, 22, 0.1);
  pointer-events: none;
}

.clock-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-orange);
  box-shadow: 0 0 20px var(--accent-orange);
  pointer-events: none;
}

.clock-hand {
  position: absolute;
  top: 50%;
  left: 50%;
  transform-origin: bottom center;
  border-radius: 4px;
  pointer-events: none;
}

.clock-hand--hour {
  width: 3px;
  height: 140px;
  background: linear-gradient(to top, rgba(249, 115, 22, 0.3), rgba(249, 115, 22, 0.05));
  transform: translate(-50%, -100%) rotate(0deg);
  animation: clock-hour 40s linear infinite;
}

.clock-hand--minute {
  width: 2px;
  height: 200px;
  background: linear-gradient(to top, rgba(249, 115, 22, 0.2), rgba(249, 115, 22, 0.02));
  transform: translate(-50%, -100%) rotate(90deg);
  animation: clock-minute 12s linear infinite;
}

.clock-tick {
  position: absolute;
  width: 20px;
  height: 2px;
  background: rgba(249, 115, 22, 0.15);
  border-radius: 2px;
  pointer-events: none;
}

.clock-tick--12 {
  top: calc(50% - 250px);
  left: 50%;
  transform: translate(-50%, 0) rotate(90deg);
}

.clock-tick--3 {
  top: 50%;
  left: calc(50% + 250px);
  transform: translate(-100%, -50%);
}

.clock-tick--6 {
  top: calc(50% + 250px);
  left: 50%;
  transform: translate(-50%, -100%) rotate(90deg);
}

.clock-tick--9 {
  top: 50%;
  left: calc(50% - 250px);
  transform: translate(0, -50%);
}

@keyframes clock-hour {
  from { transform: translate(-50%, -100%) rotate(0deg); }
  to   { transform: translate(-50%, -100%) rotate(360deg); }
}

@keyframes clock-minute {
  from { transform: translate(-50%, -100%) rotate(90deg); }
  to   { transform: translate(-50%, -100%) rotate(450deg); }
}

@media (max-width: 768px) {
  .orbit-ring--1 { width: 280px; height: 280px; }
  .orbit-ring--2 { width: 420px; height: 420px; }
  .orbit-ring--3 { width: 560px; height: 560px; }
  .clock-ring { width: 320px; height: 320px; }
  .clock-hand--hour { height: 90px; }
  .clock-hand--minute { height: 130px; }
  .clock-tick--12 { top: calc(50% - 160px); }
  .clock-tick--3 { left: calc(50% + 160px); }
  .clock-tick--6 { top: calc(50% + 160px); }
  .clock-tick--9 { left: calc(50% - 160px); }
}

@media (prefers-reduced-motion: reduce) {
  .orbit-ring, .orbit-dot, .clock-hand { animation: none; }
}

.page-hero-title {
  font-size: clamp(2.25rem, 5vw + 0.5rem, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.page-hero-subtitle {
  font-size: clamp(1.05rem, 1.5vw + 0.25rem, 1.3rem);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 620px;
  margin: 0 auto;
}

/* ============================================
   STEPS — Como Funciona
   ============================================ */
.steps {
  padding: 4rem 0 var(--section-padding);
  position: relative;
}

.step-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  margin-bottom: 8rem;
}

.step-row:last-child { margin-bottom: 0; }

.step-row.reversed { direction: rtl; }
.step-row.reversed > * { direction: ltr; }

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: var(--gradient-primary);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 122, 255, 0.3);
}

.step-title {
  font-size: clamp(1.5rem, 3vw + 0.25rem, 2.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.step-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.step-mockup {
  display: flex;
  justify-content: center;
  position: relative;
}

.step-mockup::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.16) 0%, transparent 65%);
  pointer-events: none;
  filter: blur(40px);
}

/* ============================================
   COMPARISON TABLE — Por que o Orbe?
   ============================================ */
.comparison {
  padding: var(--section-padding) 0;
  position: relative;
}

.comparison-header {
  text-align: center;
  margin-bottom: 4rem;
}

.comparison-table {
  max-width: 880px;
  margin: 0 auto;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: var(--bg-card-1);
}

.comparison-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  align-items: center;
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.95rem;
}

.comparison-row:last-child { border-bottom: none; }

.comparison-row.head {
  background: rgba(255, 255, 255, 0.025);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.comparison-row.head .col-orbe {
  color: var(--primary-cyan);
}

.col-feature { color: var(--text-primary); }

.col-orbe, .col-others {
  text-align: center;
}

.comparison-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.15);
  color: var(--success-green);
  font-weight: 800;
}

.comparison-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-weight: 800;
}

/* ============================================
   PERSONAS — Para Quem
   ============================================ */
.personas {
  padding: 4rem 0 var(--section-padding);
}

.personas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 1080px;
  margin: 0 auto;
}

.persona-card {
  position: relative;
  padding: 2.5rem 2.25rem;
  border-radius: 24px;
  background: var(--bg-card-1);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: transform var(--transition-hover), border-color var(--transition-hover);
}

.persona-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-medium);
}

.persona-card-glow {
  position: absolute;
  top: -40%;
  right: -20%;
  width: 80%;
  height: 80%;
  pointer-events: none;
  filter: blur(60px);
  opacity: 0.6;
}

.persona-emoji {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.persona-title {
  position: relative;
  z-index: 1;
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.persona-pain {
  position: relative;
  z-index: 1;
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  padding-left: 1rem;
  border-left: 2px solid var(--border-medium);
}

.persona-solution {
  position: relative;
  z-index: 1;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.persona-scenarios {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.persona-scenario {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.persona-scenario::before {
  content: '✓';
  color: var(--success-green);
  font-weight: 800;
  flex-shrink: 0;
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  padding: 4rem 0 var(--section-padding);
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 880px;
  margin: 0 auto;
}

.pricing-card {
  position: relative;
  padding: 2.75rem 2.25rem;
  border-radius: 28px;
  background: var(--bg-card-1);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform var(--transition-hover);
}

.pricing-card:hover { transform: translateY(-4px); }

.pricing-card.featured {
  border-color: rgba(0, 198, 255, 0.4);
  background:
    linear-gradient(180deg, rgba(0, 122, 255, 0.06), transparent 60%),
    var(--bg-card-1);
  box-shadow: 0 0 0 1px rgba(0, 198, 255, 0.2), 0 30px 80px rgba(0, 122, 255, 0.15);
}

.pricing-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  background: var(--gradient-primary);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
}

.pricing-name {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.pricing-price-currency {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.pricing-price-amount {
  font-size: clamp(2.75rem, 5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-price-period {
  font-size: 1rem;
  color: var(--text-muted);
}

.pricing-tagline {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.55;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
  flex: 1;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.pricing-feature-check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(52, 211, 153, 0.15);
  color: var(--success-green);
  font-weight: 800;
  font-size: 0.75rem;
}

.pricing-feature.muted {
  color: var(--text-muted);
}

.pricing-feature.muted .pricing-feature-check {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
}

.pricing-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.5rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  transition: transform var(--transition-hover), box-shadow var(--transition-hover);
}

.pricing-cta.primary {
  background: var(--gradient-primary);
  color: #fff;
}

.pricing-cta.primary:hover {
  transform: scale(1.04);
  box-shadow: 0 0 30px rgba(0, 122, 255, 0.4);
}

.pricing-cta.outline {
  background: transparent;
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
}

.pricing-cta.outline:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.04);
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: var(--section-padding) 0;
}

.faq-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: 16px;
  background: var(--bg-card-1);
  overflow: hidden;
  transition: border-color var(--transition-hover);
}

.faq-item[open] {
  border-color: var(--border-medium);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.35rem 1.75rem;
  font-size: 1.0625rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  user-select: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform var(--transition-hover);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
  color: var(--primary-cyan);
}

.faq-answer {
  padding: 0 1.75rem 1.5rem;
  font-size: 0.9625rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-padding: clamp(4rem, 10vw, 6rem);
  }

  .nav {
    top: 0.75rem;
    padding: 0.4rem 0.4rem 0.4rem 1rem;
  }

  .nav-logo-img { height: 36px; }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out-expo);
    border-left: 1px solid var(--border-subtle);
    z-index: 999;
  }

  .nav-links a { font-size: 1.05rem; padding: 0.75rem 1.5rem; }

  .nav-links.open { transform: translateX(0); }
  .nav-hamburger { display: flex; z-index: 1001; }
  .nav-cta-desktop { display: none; }

  .nav-cta {
    padding: 0.5rem 0.95rem;
    font-size: 0.8rem;
  }

  .hero {
    padding: 7rem 0 3rem;
    min-height: auto;
  }

  .hero-split {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-store-buttons { justify-content: center; }
  .hero-cta-row { justify-content: center; }
  .hero-social-proof { justify-content: center; }

  .hero-title { font-size: clamp(2.25rem, 8vw, 3.5rem); }

  .btn-community {
    padding: 0.9rem 1.4rem;
    font-size: 0.95rem;
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  .hero-phone-area { min-height: auto; }
  .hero-phone-img { max-width: 280px; }
  .hero-phone-glow { width: 300px; height: 300px; }
  .hero-float-card { padding: 0.65rem 0.85rem; }
  .hero-float-card--right { right: 0; top: 4%; }
  .hero-float-card--left { left: 0; bottom: 8%; }

  .phone-mockup {
    width: 240px;
    height: 500px;
    border-radius: 38px;
  }

  .feature-section { min-height: auto; }

  .impact-hero-inner {
    flex-direction: column;
    text-align: center;
  }

  .impact-hero-text {
    max-width: 100%;
  }

  .impact-grid {
    grid-template-columns: 1fr !important;
  }

  .impact-card:nth-child(n) {
    grid-column: span 1 !important;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .feature-grid.reversed { direction: ltr; }
  .feature-content { order: 1; }
  .feature-mockup { order: 2; }
  .feature-icon { margin: 0 auto 1.25rem; }
  .feature-pills { justify-content: center; }
  .section-subtitle { margin: 0 auto; }

  .gamification { min-height: auto; }
  .gamification-grid { grid-template-columns: 1fr; }

  .cta-final { min-height: auto; }

  .footer .container { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }

  /* Benefits */
  .benefits-grid { grid-template-columns: 1fr; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }

  /* Page hero */
  .page-hero { padding: 8rem 0 3rem; }

  /* Steps */
  .step-row {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 5rem;
    text-align: center;
  }
  .step-row.reversed { direction: ltr; }
  .step-number { margin: 0 auto 1.5rem; }
  .step-mockup::before { width: 280px; height: 280px; }

  /* Comparison */
  .comparison-row { grid-template-columns: 1.4fr 1fr 1fr; padding: 1rem 1rem; font-size: 0.85rem; }

  /* Personas */
  .personas-grid { grid-template-columns: 1fr; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; }

  /* FAQ */
  .faq-item summary { padding: 1.15rem 1.25rem; font-size: 1rem; }
  .faq-answer { padding: 0 1.25rem 1.25rem; }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
  .impact-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .impact-card:nth-child(n) {
    grid-column: span 1 !important;
  }
  .impact-card:nth-child(5) {
    grid-column: 1 / -1 !important;
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
  }

  .gamification-grid { grid-template-columns: repeat(2, 1fr); }
  .gamification-grid > :last-child {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
  }

  .feature-grid { gap: 3rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .fade-up { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }

  .scroll-word {
    opacity: 1;
    filter: none;
    transform: none;
  }
  .scroll-word--strike::after {
    width: 104%;
  }

  .impact-marquee-track {
    animation: none;
  }
}

/* ============================================
   NEUROSCIENCE — Para Quem
   ============================================ */
.neuro {
  position: relative;
  padding: 8rem 0 7rem;
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.neuro::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translate(20%, -50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(0, 198, 255, 0.06) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(40px);
}

.neuro-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
}

.neuro-text {
  text-align: left;
  display: flex;
  flex-direction: column;
}

.neuro-text .section-label {
  margin-bottom: 0;
}

.neuro-title {
  font-size: clamp(2.25rem, 4vw + 0.5rem, 3.75rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin: 1.5rem 0 1.75rem;
}

.neuro-lead {
  font-size: clamp(1.02rem, 0.6vw + 0.9rem, 1.15rem);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 3rem;
}

.neuro-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  max-width: 540px;
}

.neuro-stat {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-right: 1.5rem;
}

.neuro-stat + .neuro-stat {
  padding-right: 0;
  padding-left: 1.5rem;
  border-left: 1px solid var(--border-light);
}

.neuro-stat-num {
  font-size: clamp(2rem, 2.5vw + 0.5rem, 2.75rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.neuro-stat-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 220px;
}

.neuro-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1.25 / 1;
  max-width: 680px;
  margin: 0 auto;
  justify-self: center;
  transform: translate(2rem, -2rem);
}

.neuro-brain-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.6s ease;
}

.neuro-brain-canvas.ready { opacity: 1; }

.neuro-visual-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  pointer-events: none;
}

@media (max-width: 900px) {
  .neuro { padding: 5rem 0; }
  .neuro-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .neuro-text { text-align: left; }
  .neuro-visual {
    max-width: 440px;
    margin: 0 auto;
    transform: none; /* zera o deslocamento desktop */
    aspect-ratio: 1 / 1;
  }
  .neuro-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .neuro-stats { grid-template-columns: 1fr; }
  .neuro-stat { padding: 0; }
  .neuro-stat + .neuro-stat {
    padding-left: 0;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    border-left: 0;
    border-top: 1px solid var(--border-light);
  }
  .neuro-visual { max-width: 100%; }
}

@media (max-width: 460px) {
  .nav .container { gap: 0.5rem; }
  .nav-cta { display: none; }
  .hero-title { font-size: clamp(2rem, 9vw, 3rem) !important; }
  .hero-float-card { font-size: 0.7rem; padding: 0.55rem 0.7rem; }
  .float-card-icon { width: 28px; height: 28px; }
  .float-card-icon svg { width: 16px; height: 16px; }
  .float-card-value { font-size: 0.8rem; }
  .neuro-title { font-size: clamp(1.85rem, 8vw, 2.5rem); }
  .research-card-num,
  .stat-num,
  .mechanism-card-num {
    font-size: clamp(2.5rem, 12vw, 3.5rem);
  }
}

/* ============================================
   RESEARCH STATS
   ============================================ */
.research {
  padding: 6rem 0 5rem;
  position: relative;
}

.research-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem;
}

.research-title {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-top: 1rem;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.research-card {
  padding: 2.5rem;
  border-radius: 24px;
  background: var(--bg-card-1);
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-hover), transform var(--transition-hover);
}

.research-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
}

.research-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, var(--primary-cyan), transparent);
}

.research-card-num {
  font-size: clamp(3rem, 5vw + 0.5rem, 4.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.research-card-unit {
  font-size: 0.35em;
  font-weight: 700;
  letter-spacing: 0.05em;
  -webkit-text-fill-color: var(--text-muted);
  background: none;
}

.research-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}

.research-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.research-card-source {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

/* ============================================
   MECHANISM — como o cérebro é reescrito
   ============================================ */
.mechanism {
  padding: 6rem 0;
  position: relative;
}

.mechanism::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(60px);
}

.mechanism-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem;
  position: relative;
  z-index: 1;
}

.mechanism-title {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-top: 1rem;
}

.mechanism-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.mechanism-card {
  padding: 2.5rem 2rem;
  border-radius: 22px;
  background: var(--bg-card-2);
  border: 1px solid var(--border-light);
  transition: border-color var(--transition-hover), transform var(--transition-hover);
}

.mechanism-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
}

.mechanism-card-num {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--primary-cyan);
  margin-bottom: 1.25rem;
}

.mechanism-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.mechanism-card-desc {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.mechanism-card-ref {
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  line-height: 1.5;
}

.mechanism-card-ref em {
  font-style: italic;
  color: var(--text-secondary);
}

/* ============================================
   PERSONAS INTRO bridge
   ============================================ */
.personas-intro {
  padding: 7rem 0 3rem;
  text-align: center;
}

.personas-intro-content {
  max-width: 820px;
  margin: 0 auto;
}

.personas-intro-title {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 1rem 0 1.5rem;
}

.personas-intro-sub {
  font-size: clamp(1.05rem, 0.8vw + 0.85rem, 1.2rem);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 900px) {
  .research-grid { grid-template-columns: 1fr; }
  .mechanism-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .neuro { padding: 5rem 0 4rem; min-height: 70vh; }
  .research { padding: 4rem 0; }
  .mechanism { padding: 4rem 0; }
  .research-card { padding: 1.75rem; }
  .mechanism-card { padding: 2rem 1.5rem; }
  .personas-intro { padding: 4rem 0 2rem; }
}