/* ==========================================================================
   Vibe Fit — Premium Landing Page
   ========================================================================== */

:root {
  --color-primary: #d4af37;
  --color-primary-light: #e8d48b;
  --color-primary-dark: #b8960f;
  --color-secondary: #ccff00;
  --color-secondary-light: #e0ff66;
  --color-secondary-dark: #99cc00;
  --color-tertiary: #f59e0b;

  --color-bg: #0a0a0f;
  --color-bg-alt: #0e0e16;
  --color-surface: #141420;
  --color-surface-high: #1a1a2e;
  --color-surface-higher: #22223a;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-light: rgba(255, 255, 255, 0.1);

  --color-bg-light: #f7f7fc;
  --color-surface-light: #ffffff;
  --color-border-light-solid: #e8e8f0;

  --color-text: #ffffff;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  --color-text-dark: #0f172a;
  --color-text-dark-secondary: #475569;

  --font-display: "Montserrat", sans-serif;
  --font-body: "Inter", sans-serif;

  --space-xs: 0.375rem;
  --space-sm: 0.5rem;
  --space-md: 0.75rem;
  --space-lg: 1rem;
  --space-xl: 1.5rem;
  --space-2xl: 2rem;
  --space-3xl: 3rem;
  --space-4xl: 4rem;
  --space-5xl: 5rem;
  --space-6xl: 6rem;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --container-max: 1120px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
}

img {
  max-width: 100%;
  height: auto;
}

/* ==========================================================================
   Animations
   ========================================================================== */

.anim {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.anim.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Utilities
   ========================================================================== */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-md) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
}

.logo__img {
  height: 40px;
  width: auto;
  border-radius: var(--radius-sm);
}

.logo__img--sm {
  height: 32px;
}

.logo__text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav {
  display: none;
  align-items: center;
}

.nav a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

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

.nav__cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)) !important;
  color: var(--color-text-dark) !important;
  padding: var(--space-sm) var(--space-lg) !important;
  font-weight: 700 !important;
  transition: transform var(--transition), box-shadow var(--transition) !important;
}

.nav__cta:hover {
  color: var(--color-text-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: var(--space-sm);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text);
}

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

@media (min-width: 768px) {
  .nav {
    display: flex;
    gap: var(--space-xs);
  }
  .nav-toggle {
    display: none;
  }
}

.nav.is-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(10, 10, 15, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.nav.is-open a {
  padding: var(--space-md) 0;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  background: var(--color-bg);
  color: var(--color-text);
  padding: var(--space-5xl) var(--space-xl) var(--space-4xl);
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(
    ellipse at center,
    rgba(212, 175, 55, 0.12) 0%,
    rgba(204, 255, 0, 0.06) 40%,
    transparent 70%
  );
  pointer-events: none;
  filter: blur(60px);
}

.hero__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: var(--color-primary-light);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8125rem;
  padding: var(--space-xs) var(--space-lg);
  border-radius: 100px;
  margin-bottom: var(--space-xl);
  letter-spacing: 0.02em;
}

.hero__badge svg {
  color: var(--color-primary);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 var(--space-xl);
  color: var(--color-text);
}

.hero__accent {
  display: block;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-2xl);
  line-height: 1.7;
  max-width: 480px;
}

.hero__ctas {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.hero__note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__phone {
  position: relative;
  width: clamp(200px, 50vw, 300px);
  perspective: 800px;
}

.hero__phone-stack {
  position: relative;
  width: 100%;
  padding-bottom: 216%;
}

.hero__phone-img {
  position: absolute;
  width: 85%;
  border-radius: var(--radius-lg);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 0 80px rgba(212, 175, 55, 0.1);
  transition:
    transform 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Back card — slightly offset, scaled down, dimmed */
.hero__phone-img--back {
  top: 0;
  left: 0;
  transform: translateX(-4%) translateY(2%) scale(0.92) rotateY(3deg);
  opacity: 0.5;
  z-index: 1;
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.03);
}

/* Front card — prominent, slightly offset the other way */
.hero__phone-img--front {
  top: 0;
  right: 0;
  left: auto;
  transform: translateX(4%) translateY(-2%) scale(1) rotateY(-2deg);
  opacity: 1;
  z-index: 2;
  box-shadow:
    0 25px 70px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 100px rgba(212, 175, 55, 0.12);
}

/* Hover lifts the front card slightly */
.hero__phone:hover .hero__phone-img--front {
  transform: translateX(4%) translateY(-4%) scale(1.02) rotateY(-2deg);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 120px rgba(212, 175, 55, 0.15);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-2xl);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-text-dark);
  box-shadow: 0 4px 24px rgba(212, 175, 55, 0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 8px 32px rgba(212, 175, 55, 0.45),
    0 0 0 1px rgba(212, 175, 55, 0.2);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn--lg {
  padding: var(--space-lg) var(--space-3xl);
  font-size: 1.0625rem;
}

/* ==========================================================================
   Stats
   ========================================================================== */

.stats {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3xl) var(--space-xl);
}

.stats__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
  text-align: center;
}

@media (min-width: 640px) {
  .stats__inner {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
  padding: var(--space-5xl) var(--space-xl);
}

.section--dark {
  background: var(--color-bg);
  color: var(--color-text);
}

.section__eyebrow {
  display: block;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.section__eyebrow--light {
  color: var(--color-primary-dark);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  text-align: center;
  margin: 0 0 var(--space-lg);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section__subtitle {
  text-align: center;
  color: var(--color-text-dark-secondary);
  margin: 0 auto var(--space-3xl);
  max-width: 520px;
  font-size: 1.0625rem;
  line-height: 1.6;
}

.section--dark .section__subtitle {
  color: var(--color-text-secondary);
}

/* ==========================================================================
   AI Features
   ========================================================================== */

.ai-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
}

.ai-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.ai-feature:hover {
  border-color: rgba(212, 175, 55, 0.2);
  box-shadow: 0 8px 40px rgba(212, 175, 55, 0.06);
}

@media (min-width: 768px) {
  .ai-feature {
    grid-template-columns: auto 1fr;
    padding: var(--space-3xl);
  }

  .ai-feature--reverse {
    grid-template-columns: 1fr auto;
  }

  .ai-feature--reverse .ai-feature__visual {
    order: 2;
  }
}

.ai-feature__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-feature__icon-wrap {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.15);
  color: var(--color-primary);
  transition: transform var(--transition), box-shadow var(--transition);
}

.ai-feature:hover .ai-feature__icon-wrap {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.15);
}

.ai-feature__icon-wrap--secondary {
  background: rgba(204, 255, 0, 0.08);
  border-color: rgba(204, 255, 0, 0.15);
  color: var(--color-secondary);
}

.ai-feature:hover .ai-feature__icon-wrap--secondary {
  box-shadow: 0 0 30px rgba(204, 255, 0, 0.1);
}

.ai-feature__icon-wrap--tertiary {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.15);
  color: var(--color-tertiary);
}

.ai-feature:hover .ai-feature__icon-wrap--tertiary {
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.1);
}

.ai-feature__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 var(--space-md);
}

.ai-feature__text {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-xl);
  line-height: 1.7;
}

.ai-feature__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.ai-feature__list li {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.ai-feature__list li svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

/* ==========================================================================
   Timeline Features
   ========================================================================== */

.timeline-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 640px) {
  .timeline-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .timeline-features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.timeline-card {
  background: var(--color-surface-light);
  border: 1px solid var(--color-border-light-solid);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.timeline-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  border-color: rgba(212, 175, 55, 0.3);
}

.timeline-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  border-radius: var(--radius-md);
  background: rgba(212, 175, 55, 0.08);
  color: var(--color-primary-dark);
}

.timeline-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin: 0 0 var(--space-sm);
}

.timeline-card__text {
  font-size: 0.875rem;
  color: var(--color-text-dark-secondary);
  margin: 0;
  line-height: 1.6;
}

.store-qr-grid {
  margin-top: var(--space-2xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  justify-items: center;
}

.download-store-actions {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  justify-items: center;
}

.download-store-actions .btn {
  width: 100%;
  max-width: 340px;
}

@media (min-width: 768px) {
  .download-store-actions {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
  }

  .store-qr-grid {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
  }
}

.store-qr-card {
  width: 100%;
  max-width: 340px;
  background: var(--color-surface-light);
  border: 1px solid var(--color-border-light-solid);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.store-qr-card .timeline-card__title {
  margin: 0;
}

.store-qr-card .timeline-card__text {
  margin: 0;
}

.store-qr-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Features (Aluno vs Trainer)
   ========================================================================== */

.features {
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .features {
    grid-template-columns: 1fr 1fr;
  }
}

.features__column--dark {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: border-color var(--transition);
}

.features__column--dark:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.features__role {
  margin: 0 0 var(--space-xl);
}

.features__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-lg);
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.features__badge--client {
  background: rgba(212, 175, 55, 0.12);
  color: var(--color-primary-light);
}

.features__badge--trainer {
  background: rgba(204, 255, 0, 0.1);
  color: var(--color-secondary-light);
}

.features__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.features__list li {
  position: relative;
  padding-left: var(--space-2xl);
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.features__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.6;
}

/* ==========================================================================
   How it Works (Steps)
   ========================================================================== */

.steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .steps {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-lg);
  }
}

.step {
  text-align: center;
  max-width: 280px;
  flex: 1;
}

.step__number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-text-dark);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
}

.step__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 var(--space-sm);
  color: var(--color-text-dark);
}

.step__text {
  font-size: 0.875rem;
  color: var(--color-text-dark-secondary);
  margin: 0;
  line-height: 1.6;
}

.step__connector {
  display: none;
  color: var(--color-border-light-solid);
}

@media (min-width: 768px) {
  .step__connector {
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.section--pricing .section__subtitle {
  margin-bottom: var(--space-3xl);
}

.pricing {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}

.pricing__highlight {
  margin-bottom: var(--space-2xl);
}

.pricing__free {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.625rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}

.pricing__lead {
  color: var(--color-text-secondary);
  margin: 0;
  font-size: 1rem;
}

.pricing__table {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.pricing__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-lg);
}

.pricing__row:last-child {
  border-bottom: none;
}

.pricing__tier {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

.pricing__tier svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.pricing__value {
  color: var(--color-text);
  font-weight: 600;
  text-align: right;
  font-size: 0.9375rem;
}

.pricing__value--free {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.125rem;
  font-weight: 800;
}

.pricing__value small {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.pricing__note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2xl);
}

/* ==========================================================================
   Pricing Calculator
   ========================================================================== */

.calculator {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  margin-bottom: var(--space-xl);
  text-align: left;
}

.calculator__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 var(--space-xl);
  text-align: center;
}

.calculator__controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.calculator__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.calculator__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.calculator__slider-row {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.calculator__slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: var(--color-surface-higher);
  outline: none;
  cursor: pointer;
}

.calculator__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.calculator__slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.5);
}

.calculator__slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
  cursor: pointer;
}

.calculator__input {
  width: 72px;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition);
  -moz-appearance: textfield;
}

.calculator__input::-webkit-inner-spin-button,
.calculator__input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.calculator__input:focus {
  border-color: var(--color-primary);
}

.calculator__toggle-row {
  display: flex;
  align-items: center;
}

.calculator__toggle-label {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  user-select: none;
}

.calculator__checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.calculator__toggle-wrap {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}

.calculator__toggle-track {
  display: block;
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--color-surface-higher);
  transition: background var(--transition);
  position: relative;
}

.calculator__toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-text-muted);
  transition: transform var(--transition), background var(--transition);
}

.calculator__checkbox:checked + .calculator__toggle-track {
  background: rgba(212, 175, 55, 0.2);
}

.calculator__checkbox:checked + .calculator__toggle-track .calculator__toggle-thumb {
  transform: translateX(20px);
  background: var(--color-primary);
}

.calculator__result {
  background: rgba(212, 175, 55, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.12);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  text-align: center;
}

.calculator__total {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xs);
}

.calculator__total-label {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

.calculator__total-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.calculator__per-client {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
}

.calculator__breakdown {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
  opacity: 0.7;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 960px;
  margin: var(--space-3xl) auto 0;
}

@media (min-width: 768px) {
  .testimonials {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.testimonial:hover {
  border-color: rgba(212, 175, 55, 0.2);
  box-shadow: 0 8px 40px rgba(212, 175, 55, 0.06);
}

.testimonial__text {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}

.testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-text);
}

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

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq {
  max-width: 640px;
  margin: 0 auto;
}

.faq__item {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border-light-solid);
}

.faq__item:first-child {
  padding-top: 0;
}

.faq__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.faq__question {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin: 0 0 var(--space-sm);
  line-height: 1.4;
}

.faq__answer {
  font-size: 0.9375rem;
  color: var(--color-text-dark-secondary);
  margin: 0;
  line-height: 1.7;
}

/* ==========================================================================
   CTA Final
   ========================================================================== */

.section--cta-final {
  padding: var(--space-6xl) var(--space-xl);
}

.cta-final {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-final__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 900;
  color: var(--color-text);
  margin: 0 0 var(--space-lg);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.cta-final__text {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-2xl);
  line-height: 1.6;
}

.cta-final__note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: var(--space-lg) 0 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--color-bg);
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
}

.footer__top {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.footer__tagline {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: var(--space-sm) 0 0;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
}

.footer__links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-primary-light);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__copy {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: 0;
  opacity: 0.7;
}

.footer__contact {
  margin: 0;
  font-size: 0.75rem;
}

.footer__contact a {
  color: var(--color-text-muted);
  text-decoration: none;
  opacity: 0.7;
  transition: color var(--transition), opacity var(--transition);
}

.footer__contact a:hover {
  color: var(--color-primary-light);
  opacity: 1;
}

/* ==========================================================================
   Legal pages (Termos, Privacidade)
   ========================================================================== */

.legal {
  padding: var(--space-3xl) var(--space-xl);
  background: var(--color-bg-light);
  color: var(--color-text-dark);
}

.legal__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin: 0 0 var(--space-xs);
  color: var(--color-text-dark);
}

.legal__updated {
  font-size: 0.875rem;
  color: var(--color-text-dark-secondary);
  margin: 0 0 var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border-light-solid);
}

.legal__section {
  margin-bottom: var(--space-2xl);
}

.legal__section h2 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--space-md);
  color: var(--color-primary-dark);
}

.legal__section p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-dark-secondary);
  margin: 0 0 var(--space-md);
}

.legal__section p:last-child {
  margin-bottom: 0;
}

.legal__section a {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.legal__section a:hover {
  text-decoration: underline;
}

.legal__section ul {
  margin: 0 0 var(--space-md);
  padding-left: var(--space-xl);
  color: var(--color-text-dark-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.legal__section li {
  margin-bottom: var(--space-xs);
}

.legal__section li:last-child {
  margin-bottom: 0;
}

.legal__back {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-light-solid);
}

.legal__back a {
  color: var(--color-primary-dark);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
}

.legal__back a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Blog — Listing
   ========================================================================== */

.blog-listing {
  background: var(--color-bg);
  color: var(--color-text);
  padding: var(--space-5xl) var(--space-xl) var(--space-6xl);
  min-height: 60vh;
}

.blog-listing__header {
  margin-bottom: var(--space-4xl);
}

.blog-listing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 720px;
  margin: 0 auto;
}

.blog-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.blog-card:hover {
  border-color: rgba(212, 175, 55, 0.25);
  box-shadow: 0 8px 40px rgba(212, 175, 55, 0.06);
  transform: translateY(-2px);
}

.blog-card__link {
  display: block;
  padding: var(--space-2xl);
  text-decoration: none;
  color: inherit;
}

.blog-card__date {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-sm);
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 var(--space-md);
  line-height: 1.3;
}

.blog-card__excerpt {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-lg);
  line-height: 1.6;
}

.blog-card__read {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: color var(--transition);
}

.blog-card:hover .blog-card__read {
  color: var(--color-primary-light);
}

/* ==========================================================================
   Blog — Post
   ========================================================================== */

.blog-post {
  background: var(--color-bg);
  color: var(--color-text);
  padding: var(--space-3xl) var(--space-xl) var(--space-5xl);
}

.blog-post__container {
  max-width: 720px;
}

.blog-post__back {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: var(--space-2xl);
  transition: color var(--transition);
}

.blog-post__back:hover {
  color: var(--color-primary);
}

.blog-post__header {
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.blog-post__date {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-lg);
}

.blog-post__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 900;
  color: var(--color-text);
  margin: 0 0 var(--space-lg);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.blog-post__description {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.6;
  font-style: italic;
}

/* Post content — markdown-generated HTML */
.blog-post__content h2 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  margin: var(--space-3xl) 0 var(--space-lg);
  letter-spacing: -0.01em;
}

.blog-post__content p {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-xl);
  line-height: 1.8;
}

.blog-post__content em {
  color: var(--color-text-muted);
}

.blog-post__content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-3xl) 0;
}

.blog-post__content ul,
.blog-post__content ol {
  margin: 0 0 var(--space-xl);
  padding-left: var(--space-xl);
  color: var(--color-text-secondary);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.blog-post__content li {
  margin-bottom: var(--space-sm);
}

.blog-post__content a {
  color: var(--color-primary);
  text-decoration: none;
}

.blog-post__content a:hover {
  text-decoration: underline;
}

.blog-post__content blockquote {
  margin: var(--space-2xl) 0;
  padding: var(--space-lg) var(--space-xl);
  border-left: 3px solid var(--color-primary);
  background: rgba(212, 175, 55, 0.04);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.blog-post__content blockquote p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* ── Hub Vibe Fit ─────────────────────────────────────────── */
.hub-boost {
  text-align: center;
  margin-top: var(--space-3xl);
  padding: var(--space-2xl) var(--space-xl);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(204, 255, 0, 0.15);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition);
}

.hub-boost:hover {
  border-color: rgba(204, 255, 0, 0.3);
}

.hub-boost__text {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-xl);
  max-width: 560px;
  margin-inline: auto;
  line-height: 1.6;
}

.hub-boost__highlight {
  color: var(--color-secondary);
  font-weight: 600;
}