/* ==========================================================================
   CASA DE CULTURA NOVOS TEMPOS (CCNT) - DESIGN SYSTEM: NOCTURNE ATELIER
   Aesthetics: Theatrical Noir Minimalism & High-Contrast Editorial
   ========================================================================== */

:root {
  /* Color Palette */
  --color-canvas: #040404;
  --color-surface: #0B0A08;
  --color-surface-hover: #14100B;
  --color-surface-dim: #131313;
  --color-primary: #D98724;
  --color-primary-hover: #B86F19;
  --color-primary-glow: rgba(217, 135, 36, 0.25);
  --color-secondary: #D6A665;
  --color-secondary-muted: rgba(214, 166, 101, 0.7);
  --color-tertiary: #4A3010;
  --color-neutral-dark: #040404;
  --color-neutral-light: #E5E2E1;
  --color-border: #4A3010;
  --color-border-hover: #D98724;
  --color-input-bg: #070605;

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

  /* Spacing */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  /* Container */
  --max-width: 1240px;
  --gutter: 2rem;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--color-canvas);
  color: var(--color-secondary);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-canvas);
  color: var(--color-secondary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

ul {
  list-style: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section {
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
  position: relative;
}

.section-divider {
  height: 1px;
  background: var(--color-tertiary);
  width: 100%;
}

/* Typography Rules */
.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--color-primary);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.section-lead {
  font-size: 1.05rem;
  color: var(--color-secondary);
  max-width: 680px;
  line-height: 1.7;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: var(--font-family);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 1rem 1.75rem;
  border-radius: 0px;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-neutral-dark);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 0 24px var(--color-primary-glow);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-neutral-dark);
  box-shadow: 0 0 24px var(--color-primary-glow);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #040404;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #1EBE5D;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.35);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.65rem 1.25rem;
  font-size: 0.75rem;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(4, 4, 4, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-tertiary);
  transition: border-color 0.3s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width 0.25s ease;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Nav Toggle */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-tertiary);
  color: var(--color-primary);
  padding: 0.5rem;
  cursor: pointer;
  border-radius: 0;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  min-height: calc(90vh - 84px);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background-color: #000000;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: 100%;
}

.hero-content {
  flex: 1;
  max-width: 650px;
  position: relative;
  z-index: 2;
}

.hero-image-wrapper {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero-image {
  max-width: 100%;
  width: 650px;
  opacity: 1;
}

@media (max-width: 992px) {
  .hero-container {
    flex-direction: column;
    text-align: center;
  }
  .hero-content {
    max-width: 100%;
  }
  .hero-image-wrapper {
    justify-content: center;
    margin-top: 2rem;
  }
  .hero-cta-group {
    justify-content: center;
  }
}

.hero-tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-tertiary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.1;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.hero-title span {
  color: var(--color-secondary);
  font-weight: 400;
  display: block;
  font-size: 0.7em;
  margin-top: 0.35rem;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--color-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-2xl);
  max-width: 700px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
}

/* ==========================================================================
   STATS BAR
   ========================================================================== */
.stats-bar {
  border-top: 1px solid var(--color-tertiary);
  border-bottom: 1px solid var(--color-tertiary);
  background-color: var(--color-surface);
  padding: var(--space-xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
}

.stat-item {
  border-left: 2px solid var(--color-primary);
  padding-left: 1.25rem;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary-muted);
}

/* ==========================================================================
   SERVICES (EDUCAÇÃO & DISCIPLINAS)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2.25rem;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px -8px var(--color-primary-glow);
}

.service-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-neutral-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  font-size: 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover .service-badge {
  transform: scale(1.08);
  box-shadow: 0 0 20px rgba(217, 135, 36, 0.4);
}

.service-title {
  font-size: 1.35rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.service-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-target {
  background-color: rgba(74, 48, 16, 0.25);
  border-left: 2px solid var(--color-primary);
  padding: 0.75rem 1rem;
  margin-bottom: 1.75rem;
  font-size: 0.85rem;
}

.service-target strong {
  color: var(--color-primary);
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.service-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-tertiary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-instructor {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-secondary-muted);
}

/* ==========================================================================
   ALUGUEL DE ESPAÇOS
   ========================================================================== */
.spaces-section {
  background-color: #070605;
  border-top: 1px solid var(--color-tertiary);
  border-bottom: 1px solid var(--color-tertiary);
}

.spaces-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.space-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.space-card:hover {
  border-color: var(--color-primary);
  background-color: var(--color-surface-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px -8px var(--color-primary-glow);
}

.space-metric {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
  font-variant-numeric: tabular-nums;
}

.space-metric span {
  font-size: 1.25rem;
  font-weight: 600;
}

.space-type {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-secondary-muted);
  margin-bottom: 1.25rem;
}

.space-title {
  font-size: 1.35rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.space-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-secondary);
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.space-amenities {
  list-style: none;
  margin-bottom: 1.75rem;
  border-top: 1px solid var(--color-tertiary);
  padding-top: 1rem;
}

.space-amenities li {
  font-size: 0.85rem;
  color: var(--color-secondary);
  padding: 0.35rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.space-amenities li::before {
  content: '■';
  color: var(--color-primary);
  font-size: 0.5rem;
}

/* ==========================================================================
   PROFESSORES & DOSSIÊS (BIOS)
   ========================================================================== */
.expanding-cards-grid {
  display: flex;
  gap: 0.5rem;
  width: 100%;
  height: 600px;
  max-width: 1200px;
  margin: 0 auto;
  transition: all 0.5s ease-out;
}

@media (max-width: 768px) {
  .expanding-cards-grid {
    flex-direction: column;
    height: 700px;
  }
}

.expanding-card {
  position: relative;
  overflow: hidden;
  border-radius: 0.5rem;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  cursor: pointer;
  flex: 1;
  transition: flex 0.5s ease-out;
  min-width: 0;
  min-height: 0;
}

@media (min-width: 768px) {
  .expanding-card {
    min-width: 80px;
  }
}

.expanding-card:hover,
.expanding-card:focus,
.expanding-card[data-active="true"] {
  flex: 5;
}

.expanding-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease-out;
  transform: scale(1.1);
  filter: grayscale(100%);
}

.expanding-card:hover .expanding-card-img,
.expanding-card:focus .expanding-card-img,
.expanding-card[data-active="true"] .expanding-card-img {
  transform: scale(1);
  filter: grayscale(0%);
}

.expanding-card-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.4), transparent);
  pointer-events: none;
}

@media (max-width: 768px) {
  .expanding-card-gradient {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.9) 50%, transparent 80%);
  }
}

.expanding-card-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 1.5rem;
  pointer-events: none;
}

.expanding-card-title-hidden {
  display: none;
  transform-origin: left bottom;
  transform: rotate(-90deg) translateX(100%);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease-out;
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .expanding-card-title-hidden {
    display: block;
  }
}

.expanding-card:hover .expanding-card-title-hidden,
.expanding-card:focus .expanding-card-title-hidden,
.expanding-card[data-active="true"] .expanding-card-title-hidden {
  opacity: 0;
}

.expanding-card-details {
  opacity: 0;
  transition: all 0.3s ease-out;
  transition-delay: 0.15s;
  color: white;
  display: flex;
  flex-direction: column;
  pointer-events: auto;
}

@media (max-width: 768px) {
  .expanding-card-details {
    overflow-y: auto;
    max-height: 50%;
    padding-right: 0.5rem;
  }
}

.expanding-card:hover .expanding-card-details,
.expanding-card:focus .expanding-card-details,
.expanding-card[data-active="true"] .expanding-card-details {
  opacity: 1;
}

.expanding-card-role {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.expanding-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: white;
  margin-bottom: 0.5rem;
}

.expanding-card-desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 400px;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.expanding-card-quote {
  font-size: 0.8rem;
  font-style: italic;
  color: var(--color-primary);
  border-left: 2px solid var(--color-primary);
  padding-left: 0.75rem;
  margin-bottom: 1.25rem;
  max-width: 400px;
}

.expanding-btn {
  align-self: flex-start;
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
}

.expanding-btn:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-neutral-dark);
}

/* ==========================================================================
   ABOUT & CULTURE
   ========================================================================== */
.about-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-tertiary);
  padding: clamp(2rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
}

.about-quote {
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  line-height: 1.35;
  position: relative;
}

.about-quote::before {
  content: '“';
  font-size: 5rem;
  color: var(--color-tertiary);
  position: absolute;
  top: -2.5rem;
  left: -1rem;
  line-height: 1;
  font-family: serif;
  z-index: 0;
}

.about-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-secondary);
}

.about-text p+p {
  margin-top: 1rem;
}

/* ==========================================================================
   LOCALIZAÇÃO & MAPA (EMBED GOOGLE MAPS)
   ========================================================================== */
.location-section {
  border-top: 1px solid var(--color-tertiary);
  border-bottom: 1px solid var(--color-tertiary);
  background-color: #070605;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3rem;
  align-items: center;
}

.location-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.location-address {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  line-height: 1.5;
  border-left: 3px solid var(--color-primary);
  padding-left: 1rem;
}

.location-features {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.location-features li {
  font-size: 0.9rem;
  color: var(--color-secondary);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.location-features li::before {
  content: '■';
  color: var(--color-primary);
  font-size: 0.6rem;
  margin-top: 0.35rem;
  flex-shrink: 0;
}

.map-wrapper {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  height: 460px;
  box-shadow: 0 12px 36px -8px var(--color-primary-glow);
  transition: border-color 0.3s ease;
}

.map-wrapper:hover {
  border-color: var(--color-primary);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (max-width: 991px) {
  .location-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .map-wrapper {
    height: 380px;
  }
}

/* ==========================================================================
   WHATSAPP & CONTACT BANNER
   ========================================================================== */
.cta-banner {
  background: radial-gradient(circle at 50% 50%, rgba(217, 135, 36, 0.12) 0%, transparent 70%),
    var(--color-surface);
  border: 1px solid var(--color-border);
  padding: clamp(3rem, 6vw, 4.5rem) 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.cta-banner-desc {
  font-size: 1.05rem;
  color: var(--color-secondary);
  max-width: 600px;
  margin: 0 auto 2rem auto;
}

.cta-channels {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

/* ==========================================================================
   SOLID FOOTER (STRICT DESIGN.MD SPEC)
   Full-bleed base rendered in solid #D98724, inverted #040404 typography
   ========================================================================== */
.solid-footer {
  background-color: var(--color-primary);
  color: var(--color-neutral-dark);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-2xl);
  margin-top: auto;
}

.solid-footer a {
  color: var(--color-neutral-dark);
  font-weight: 600;
}

.solid-footer a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: var(--space-3xl);
}

.footer-brand h3 {
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 320px;
  opacity: 0.9;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--color-neutral-dark);
  padding-bottom: 0.35rem;
  display: inline-block;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.88rem;
  transition: transform 0.2s ease;
}

.footer-links a:hover {
  transform: translateX(4px);
}

.footer-social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.footer-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-neutral-dark);
  color: var(--color-neutral-dark);
  font-weight: 800;
  transition: all 0.25s ease;
}

.footer-social-btn:hover {
  background-color: var(--color-neutral-dark);
  color: var(--color-primary) !important;
  text-decoration: none !important;
}

.footer-bottom {
  border-top: 1px solid rgba(4, 4, 4, 0.2);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  background-color: #25D366;
  color: #040404;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1.35rem;
  font-family: var(--font-family);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  border-radius: 0;
  transition: all 0.3s ease;
}

.floating-whatsapp:hover {
  background-color: #1EBE5D;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  color: #040404;
}

.floating-whatsapp svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ==========================================================================
   RESPONSIVE QUERIES
   ========================================================================== */
@media (max-width: 1023px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-box {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 767px) {
  :root {
    --gutter: 1.25rem;
    --space-4xl: 3.5rem;
    --space-3xl: 2.5rem;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    width: 100%;
    background-color: var(--color-canvas);
    flex-direction: column;
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid var(--color-tertiary);
    gap: 1.25rem;
  }

  .nav-links.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
  }

  .floating-whatsapp span {
    display: none;
  }

  .floating-whatsapp {
    padding: 1rem;
    bottom: 16px;
    right: 16px;
  }
}

/* ==========================================================================
   CARROSSEL DE ATIVIDADES (FAN CAROUSEL)
   ========================================================================== */
.carousel-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 20;
}

.fan-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 90rem;
}

.fan-layout {
  display: flex;
  position: relative;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 80rem;
  min-height: 400px;
}

@media (min-width: 768px) {
  .fan-layout {
    min-height: 500px;
  }
}

.fan-card {
  position: absolute;
  width: auto;
  height: 280px;
  border-radius: 0.5rem;
  overflow: hidden;
  will-change: transform, opacity;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--color-tertiary);
  cursor: pointer;
  background-color: var(--color-surface);
}

@media (min-width: 768px) {
  .fan-card {
    width: auto;
    height: 360px;
  }
}

.fan-card img {
  display: block;
  height: 100%;
  width: auto;
  z-index: 10;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  z-index: 30;
}

.carousel-arrow {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1.5px solid rgba(217, 135, 36, 0.2);
  background-color: rgba(4, 4, 4, 0.5);
  backdrop-filter: blur(16px);
  color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
  z-index: 30;
  outline: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  transition: all 0.3s ease;
  width: 2.5rem;
  height: 2.5rem;
}

@media (min-width: 768px) {
  .carousel-arrow {
    width: 3rem;
    height: 3rem;
  }
}

.carousel-arrow::before {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  border: 1px solid rgba(217, 135, 36, 0.1);
  pointer-events: none;
}

.carousel-arrow:hover {
  border-color: rgba(217, 135, 36, 0.5);
  color: var(--color-primary-hover);
  background-color: rgba(4, 4, 4, 0.8);
}

.carousel-arrow:active {
  opacity: 0.7;
}

.carousel-arrow svg {
  width: 1rem;
  height: 1rem;
  position: relative;
  z-index: 2;
}

@media (min-width: 768px) {
  .carousel-arrow svg {
    width: 1.25rem;
    height: 1.25rem;
  }
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  transition: all 0.3s ease;
  background-color: rgba(214, 166, 101, 0.15);
  /* secondary-muted with lower opacity */
}

.carousel-dot.active {
  background-color: var(--color-primary);
  transform: scale(1.3);
  box-shadow: 0 0 10px rgba(217, 135, 36, 0.5);
}