/* ==========================================================================
   CTRL VISION • Official Brand Guide & Design System v1.1
   Baseado no Guia Oficial Convel & Holding CTRL
   
   Paleta Oficial:
   - Slate Ink:  #1A1E29 (Cabeçalhos, botões secundários, superfícies escuras, texto principal)
   - Deep:       #2A3040 (Superfícies elevadas sobre Ink: abas, avatares, trilhas)
   - Neon Lens:  #22E8FF (CTA principal, item ativo, número-herói, ponto da logo escuro)
   - Mint:       #6FE3C1 (Barras de progresso e indicadores positivos de evolução)
   - Fog:        #E3E8EB (Fundo do app e áreas internas de trabalho)
   - Paper:      #E8E8E6 (Texto da logo e texto sobre Ink)
   - White:      #FFFFFF (Cartões, campos, barra de navegação)
   - Slate:      #5B6573 (Texto secundário, rótulos, ícones inativos)
   - Line:       #DDE3E6 (Bordas e divisórias claras)
   - Ink 80:     #3A4256 (Divisórias sobre fundo Ink)
   - Neon Light: #00A9C4 (Ponto da logo e destaques sobre fundo claro)

   Tipografia:
   - Interface: Montserrat (500 corpo, 600 legenda, 700/800 títulos e display)
   - Marca & Numerais Técnicos / Dioptrias: JetBrains Mono
   ========================================================================== */

:root {
  /* Cores Oficiais */
  --color-ink: #1A1E29;
  --color-deep: #2A3040;
  --color-neon: #22E8FF;
  --color-mint: #6FE3C1;
  --color-fog: #E3E8EB;
  --color-paper: #E8E8E6;
  --color-white: #FFFFFF;
  --color-slate: #5B6573;
  --color-line: #DDE3E6;
  --color-ink-80: #3A4256;
  --color-neon-light: #00A9C4;

  /* Cores Semânticas (Fundo suave + Texto forte) */
  --status-success-bg: #E6F6EC;
  --status-success-txt: #17703F;
  --status-warning-bg: #FFF3DC;
  --status-warning-txt: #9A5B00;
  --status-critical-bg: #FDEBEA;
  --status-critical-txt: #B42318;
  --status-neutral-bg: #EEF1F0;
  --status-neutral-txt: #5B6573;

  /* Tipografia */
  --font-main: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Formas & Raios */
  --radius-card: 24px;
  --radius-nested: 20px;
  --radius-header: 30px;
  --radius-pill: 999px;
  --radius-sheet: 32px;

  /* Elevação e Sombras */
  --shadow-nav: 0 6px 20px rgba(26, 30, 41, 0.15);
  --shadow-modal: 0 20px 48px rgba(26, 30, 41, 0.32);
  --shadow-glow-neon: 0 0 20px rgba(34, 232, 255, 0.4);

  --transition-smooth: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   GLOBAL RESET & BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-fog);
  color: var(--color-ink);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: var(--transition-smooth);
}

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

.site-container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-container-narrow {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR (Slate Ink Theme)
   ========================================================================== */
.top-announcement-bar {
  background-color: #12151D;
  color: var(--color-paper);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 9px 0;
  border-bottom: 1px solid var(--color-ink-80);
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.announcement-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--color-neon);
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(34, 232, 255, 0.4);
  animation: pulseNeon 2s infinite ease-in-out;
}

@keyframes pulseNeon {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.6; }
}

.announcement-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.announcement-link {
  color: var(--color-neon);
  font-weight: 700;
}
.announcement-link:hover {
  color: var(--color-white);
  text-decoration: underline;
}

/* ==========================================================================
   HERO WRAPPER & NAVBAR (Slate Ink #1A1E29)
   ========================================================================== */
.hero-wrapper {
  background: radial-gradient(circle at 80% 20%, #2A3040 0%, #1A1E29 65%, #141720 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.main-navbar {
  padding: 22px 0;
  border-bottom: 1px solid rgba(58, 66, 86, 0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Brand Logo (Regras: JetBrains Mono, CTRL bold, VISION light, Slogan em caixa alta) */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-svg {
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--color-paper);
}

.brand-name.dark {
  color: var(--color-ink);
}

.brand-ctrl {
  font-weight: 800;
}

.brand-vision {
  font-weight: 400;
}

.brand-sub {
  font-family: var(--font-main);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-slate);
  text-transform: uppercase;
  margin-top: 2px;
}

.brand-sub.dark {
  color: var(--color-slate);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-paper);
  opacity: 0.85;
}

.nav-links a:hover {
  opacity: 1;
  color: var(--color-neon);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-login-link {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-paper);
}

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

/* ==========================================================================
   BUTTONS (Design System Mobile v1.1 - Página 11)
   - Primário: Neon #22E8FF, texto Ink 800 (#1A1E29), altura 48px, pílula 999px
   - Secundário: Ink #1A1E29, texto White
   - Pressionado: 96% de escala e 8% mais escuro
   ========================================================================== */
.btn-pill-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-neon);
  color: var(--color-ink);
  font-weight: 800;
  font-size: 0.875rem;
  min-height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(34, 232, 255, 0.35);
}

.btn-pill-primary:hover {
  background-color: #17d3ea;
  color: var(--color-ink);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(34, 232, 255, 0.5);
}

.btn-pill-primary:active {
  transform: scale(0.96);
  filter: brightness(0.92);
}

.btn-pill-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-ink);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.9375rem;
  min-height: 48px;
  padding: 0 26px;
  border-radius: var(--radius-pill);
}

.btn-pill-secondary:hover {
  background-color: var(--color-deep);
  transform: translateY(-1px);
}

.btn-pill-secondary:active {
  transform: scale(0.96);
}

.btn-pill-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: #25D366;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.9375rem;
  min-height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-pill-whatsapp:hover {
  background-color: #20BA5A;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

.btn-pill-whatsapp:active {
  transform: scale(0.96);
}

/* ==========================================================================
   HERO CONTENT
   ========================================================================== */
.hero-section {
  padding: 76px 0 96px;
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 52px;
}

.hero-content {
  max-width: 590px;
}

.hero-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(42, 48, 64, 0.7);
  border: 1px solid var(--color-ink-80);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-paper);
  margin-bottom: 24px;
}

.tag-sparkle {
  color: var(--color-neon);
}

.hero-title {
  font-size: 3.125rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
  color: var(--color-white);
}

.hero-subtitle {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-paper);
  opacity: 0.88;
  margin-bottom: 38px;
}

.hero-action-group {
  display: flex;
  align-items: center;
  gap: 18px;
  position: relative;
  margin-bottom: 36px;
}

.hero-main-cta {
  font-size: 0.9375rem;
  padding: 0 28px;
  min-height: 52px;
}

.curved-doodle-arrow {
  position: relative;
  top: 4px;
}

/* Circular Rotating Stamp Badge */
.circular-stamp-badge {
  width: 76px;
  height: 76px;
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.circular-stamp-badge:hover {
  transform: scale(1.08);
}

.stamp-rotating-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  animation: rotateStamp 18s linear infinite;
  fill: var(--color-paper);
  font-size: 8.5px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 2px;
}

@keyframes rotateStamp {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.stamp-center-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-deep);
  border: 1px solid var(--color-ink-80);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-trust-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-pill {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-paper);
  opacity: 0.8;
  background: rgba(42, 48, 64, 0.45);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(58, 66, 86, 0.3);
}

/* Right: Visual organic photo frame */
.hero-visual-wrapper {
  position: relative;
}

.organic-blob-mask {
  position: relative;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(58, 66, 86, 0.5);
}

.hero-mask-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.tilted-accent-badge {
  position: absolute;
  top: 24px;
  right: -8px;
  background-color: var(--color-neon);
  color: var(--color-ink);
  font-weight: 800;
  font-size: 0.8125rem;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  transform: rotate(3deg);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  letter-spacing: 0.02em;
}

.floating-metric-card {
  position: absolute;
  bottom: 24px;
  left: 20px;
  background: rgba(26, 30, 41, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-ink-80);
  border-radius: var(--radius-nested);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.metric-icon-circle {
  width: 38px;
  height: 38px;
  background: var(--color-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.metric-info {
  display: flex;
  flex-direction: column;
}

.metric-info strong {
  font-size: 0.875rem;
  color: var(--color-white);
}

.metric-mono {
  font-family: var(--font-mono);
  font-weight: 700;
}

.metric-info span {
  font-size: 0.72rem;
  color: var(--color-paper);
  opacity: 0.8;
}

/* Organic bottom wave transition */
.hero-wave-bottom {
  line-height: 0;
  margin-top: -1px;
}

.hero-wave-bottom svg {
  display: block;
  width: 100%;
  height: 80px;
}

/* ==========================================================================
   PAGE BODY (Fog #E3E8EB Base)
   ========================================================================== */
.page-body {
  background-color: var(--color-fog);
  color: var(--color-ink);
}

/* Headers de Seção */
.section-heading {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  margin-top: 12px;
}

.section-heading-center {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  text-align: center;
  margin-top: 12px;
}

.section-subtext {
  font-size: 1rem;
  color: var(--color-slate);
  line-height: 1.6;
}

.section-subtext-center {
  font-size: 1rem;
  color: var(--color-slate);
  line-height: 1.6;
  text-align: center;
  max-width: 600px;
  margin: 10px auto 0;
}

.tilted-dark-pill {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-ink);
  color: var(--color-paper);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
}

/* ==========================================================================
   SECTION RECURSOS / SERVICES (Notched Cards)
   Regras da marca:
   - Cartão White: raio 24px, sem borda e sem sombra (contraste branco sobre Fog)
   - Cartão de Ação: Slate Ink #1A1E29, raio 24px/28px
   ========================================================================== */
.section-services {
  padding: 80px 0 100px;
}

.services-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 50px;
}

.services-header-left {
  max-width: 580px;
}

.services-header-right {
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 20px;
}

.slider-arrows {
  display: flex;
  gap: 10px;
}

.arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  background-color: var(--color-white);
  color: var(--color-ink);
  font-size: 1.125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.arrow-btn.active, .arrow-btn:hover {
  background-color: var(--color-ink);
  color: var(--color-white);
  border-color: var(--color-ink);
}

.notched-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.notched-card {
  position: relative;
  border-radius: var(--radius-card);
  padding: 34px 28px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 400px;
  transition: var(--transition-smooth);
}

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

/* Cartão 1: Cartão de Ação Escuro (Slate Ink) */
.card-action-dark {
  background-color: var(--color-ink);
  color: var(--color-paper);
}

/* Cartões 2 e 3: Cartão White (Sem sombra, contraste puro sobre Fog) */
.card-white {
  background-color: var(--color-white);
  color: var(--color-ink);
  border: 1px solid rgba(221, 227, 230, 0.7);
}

.card-notch-corner {
  margin-bottom: 22px;
}

.notch-icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notch-neon {
  background-color: var(--color-neon);
}

.notch-ink {
  background-color: var(--color-fog);
}

.vertical-ribbon-tag {
  position: absolute;
  top: 34px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-slate);
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.card-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-slate);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.category-neon {
  color: var(--color-neon);
}

.card-title {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
}

.text-paper {
  color: var(--color-paper);
}

.text-slate-light {
  color: #B4BCC8;
}

.card-desc {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-slate);
  margin-bottom: 20px;
}

.card-mini-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mini-diopter-pill-neon {
  display: inline-block;
  background: var(--color-deep);
  border: 1px solid var(--color-ink-80);
  color: var(--color-neon);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.card-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill-spec {
  background-color: var(--color-fog);
  color: var(--color-ink);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

.card-footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--color-line);
}

.card-action-dark .card-footer-actions {
  border-top-color: var(--color-ink-80);
}

.micro-action-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-fog);
  color: var(--color-ink);
}

.dark-fav {
  background-color: var(--color-deep);
}

.dark-expand {
  background-color: var(--color-deep);
}

.micro-action-btn:hover {
  transform: scale(1.08);
}

/* ==========================================================================
   SECTION CLINIC FLOW (Como Funciona)
   ========================================================================== */
.section-clinic-flow {
  padding: 80px 0 100px;
}

.clinic-flow-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  gap: 56px;
}

.clinic-photo-container {
  position: relative;
}

.clinic-image-frame {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(26, 30, 41, 0.12);
}

.clinic-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
}

.clinic-badge-float {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: rgba(26, 30, 41, 0.94);
  backdrop-filter: blur(10px);
  color: var(--color-white);
  padding: 10px 18px;
  border-radius: var(--radius-nested);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-ink-80);
}

.clinic-badge-float strong {
  color: var(--color-neon);
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
}

.clinic-badge-float span {
  font-size: 0.75rem;
  color: var(--color-paper);
}

.clinic-steps-content {
  display: flex;
  flex-direction: column;
}

.process-steps-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0 36px;
}

.step-card {
  background-color: var(--color-white);
  border-radius: var(--radius-nested);
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  border: 1px solid rgba(221, 227, 230, 0.6);
  transition: var(--transition-smooth);
}

.step-card:hover {
  transform: translateX(4px);
  border-color: var(--color-ink);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-white);
  background-color: var(--color-ink);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-info {
  display: flex;
  flex-direction: column;
}

.step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 4px;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--color-slate);
  line-height: 1.5;
}

.clinic-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   SECTION PRICING / PLANOS
   ========================================================================== */
.section-pricing {
  padding: 90px 0 100px;
}

.pricing-header {
  text-align: center;
  margin-bottom: 50px;
}

.pricing-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 940px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--color-white);
  border-radius: var(--radius-card);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(221, 227, 230, 0.8);
  position: relative;
  transition: var(--transition-smooth);
}

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

/* Plano Anual Destaque (Slate Ink Theme com CTA Neon) */
.featured-dark {
  background-color: var(--color-ink);
  color: var(--color-paper);
  border: 2px solid var(--color-neon);
  box-shadow: 0 16px 40px rgba(26, 30, 41, 0.25);
}

.ribbon-best-value {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-neon);
  color: var(--color-ink);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 4px 18px;
  border-radius: var(--radius-pill);
}

.plan-badge-pill {
  display: inline-block;
  background-color: var(--color-fog);
  color: var(--color-slate);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.plan-badge-pill-neon {
  display: inline-block;
  background-color: var(--color-deep);
  color: var(--color-neon);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  border: 1px solid var(--color-ink-80);
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.plan-desc {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-bottom: 24px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-line);
}

.featured-dark .plan-price {
  border-bottom-color: var(--color-ink-80);
}

.currency {
  font-size: 1.125rem;
  font-weight: 700;
}

.amount {
  font-family: var(--font-mono);
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1;
}

.text-neon {
  color: var(--color-neon);
}

.period {
  font-size: 0.8125rem;
  color: var(--color-slate);
}

.featured-dark .period {
  color: #B4BCC8;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 34px;
}

.plan-features-list li {
  font-size: 0.875rem;
  color: var(--color-ink);
  line-height: 1.5;
}

.features-dark li {
  color: var(--color-paper);
}

.btn-plan-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-ink);
  color: var(--color-ink);
  font-weight: 800;
  font-size: 0.875rem;
  min-height: 48px;
  border-radius: var(--radius-pill);
}

.btn-plan-outline:hover {
  background-color: var(--color-ink);
  color: var(--color-white);
}

.plan-btn-cta {
  width: 100%;
}

.pricing-guarantee-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-slate);
  margin-top: 36px;
}

/* ==========================================================================
   SECTION FAQ
   ========================================================================== */
.section-faq {
  padding: 80px 0 100px;
}

.faq-header {
  text-align: center;
  margin-bottom: 44px;
}

.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-accordion-item {
  background-color: var(--color-white);
  border-radius: var(--radius-nested);
  border: 1px solid rgba(221, 227, 230, 0.8);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question-btn {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-ink);
  text-align: left;
}

.faq-chevron {
  font-size: 1.125rem;
  color: var(--color-slate);
  transition: transform 0.2s ease;
}

.faq-accordion-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer-content {
  display: none;
  padding: 0 24px 22px;
  font-size: 0.9375rem;
  color: var(--color-slate);
  line-height: 1.6;
}

.faq-accordion-item.active .faq-answer-content {
  display: block;
}

/* ==========================================================================
   SECTION BOTTOM CTA (Slate Ink Banner)
   ========================================================================== */
.section-bottom-cta {
  padding: 60px 0 90px;
}

.bottom-cta-banner {
  background: radial-gradient(circle at 90% 10%, #2A3040 0%, #1A1E29 70%);
  border-radius: var(--radius-card);
  padding: 64px 48px;
  text-align: center;
  color: var(--color-white);
  border: 1px solid var(--color-ink-80);
  box-shadow: 0 20px 50px rgba(26, 30, 41, 0.2);
}

.cta-banner-content {
  max-width: 680px;
  margin: 0 auto;
}

.banner-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 16px 0 14px;
}

.banner-desc {
  font-size: 1.0625rem;
  color: var(--color-paper);
  opacity: 0.85;
  margin-bottom: 34px;
}

.banner-actions-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-banner-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-deep);
  border: 1px solid var(--color-ink-80);
  color: var(--color-paper);
  font-weight: 700;
  font-size: 0.9375rem;
  min-height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
}

.btn-banner-whatsapp:hover {
  background-color: #353D50;
  color: var(--color-white);
}

/* ==========================================================================
   FOOTER (Slate Ink Base)
   ========================================================================== */
.app-footer {
  background-color: #12151D;
  color: var(--color-paper);
  padding: 70px 0 30px;
  border-top: 1px solid var(--color-ink-80);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 50px;
}

.footer-col-brand {
  display: flex;
  flex-direction: column;
}

.footer-tagline {
  font-size: 0.875rem;
  color: #8C96A5;
  line-height: 1.6;
  margin: 18px 0 20px;
}

.footer-badges-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  background-color: var(--color-ink);
  color: var(--color-paper);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-ink-80);
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 18px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  font-size: 0.875rem;
  color: #8C96A5;
}

.footer-links-list a:hover {
  color: var(--color-neon);
}

.footer-contact-info {
  font-size: 0.875rem;
  color: #8C96A5;
  margin-bottom: 14px;
}

.footer-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #25D366;
  font-weight: 700;
  font-size: 0.9375rem;
}

.footer-bottom-bar {
  padding-top: 30px;
  border-top: 1px solid rgba(58, 66, 86, 0.4);
  font-size: 0.8125rem;
  color: #8C96A5;
}

.bottom-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.bottom-legal-links {
  display: flex;
  gap: 20px;
}

.bottom-legal-links a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 12px;
}

.whatsapp-bubble {
  background-color: var(--color-ink);
  color: var(--color-paper);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-ink-80);
}

.whatsapp-icon-btn {
  width: 58px;
  height: 58px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  position: relative;
  transition: var(--transition-smooth);
}

.whatsapp-icon-btn:hover {
  transform: scale(1.08);
}

.whatsapp-badge-ping {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  background-color: var(--color-neon);
  border-radius: 50%;
  border: 2px solid #FFFFFF;
}

/* ==========================================================================
   INTERACTIVE APP MOCKUP MODAL (Design System Mobile v1.1)
   Fiel às Páginas 10, 11 e 15 do Branding:
   - Header Ink #1A1E29, cantos inferiores de 30px
   - Trilho Deep #2A3040, pílula total
   - KPI-herói: Neon Lens #22E8FF display
   - Steppers: JetBrains Mono Neon 800 com largura fixa
   - Receita timbrada: com hash antifraude monoespaçado
   ========================================================================== */
.app-modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(26, 30, 41, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.app-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.app-modal-card {
  background-color: var(--color-fog);
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-sheet);
  padding: 28px 24px;
  position: relative;
  box-shadow: var(--shadow-modal);
  border: 1px solid var(--color-line);
  max-height: 92vh;
  overflow-y: auto;
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  background-color: var(--color-white);
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.modal-header-info {
  margin-bottom: 20px;
  padding-right: 32px;
}

.modal-header-info h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-ink);
}

.modal-header-info p {
  font-size: 0.8125rem;
  color: var(--color-slate);
}

/* Phone Frame */
.device-phone-frame {
  background-color: var(--color-white);
  border-radius: 36px;
  overflow: hidden;
  border: 4px solid var(--color-ink);
  box-shadow: 0 16px 36px rgba(26, 30, 41, 0.18);
}

.phone-notch-bar {
  background-color: var(--color-ink);
  color: var(--color-paper);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 8px 18px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.phone-speaker {
  width: 44px;
  height: 4px;
  background-color: var(--color-deep);
  border-radius: 2px;
}

/* App Header Ink (Página 10: cantos inferiores de 30px) */
.app-header-ink {
  background-color: var(--color-ink);
  color: var(--color-white);
  padding: 14px 18px 18px;
  border-radius: 0 0 var(--radius-header) var(--radius-header);
}

.header-ink-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.clinic-selector {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-paper);
}

.user-avatar-ink {
  width: 34px;
  height: 34px;
  background-color: var(--color-deep);
  border: 1px solid var(--color-ink-80);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-neon);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Segmented Tabs (Página 10: Trilho Deep, pílula total) */
.app-segmented-tabs {
  background-color: var(--color-deep);
  padding: 3px;
  border-radius: var(--radius-pill);
  display: flex;
  gap: 4px;
}

.seg-tab {
  flex: 1;
  padding: 7px 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-paper);
  border-radius: var(--radius-pill);
  text-align: center;
}

.seg-tab.active {
  background-color: var(--color-white);
  color: var(--color-ink);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

/* Scroll Content */
.app-scroll-content {
  padding: 16px;
  background-color: var(--color-fog);
}

.app-view {
  display: none;
}

.app-view.active {
  display: block;
}

/* Tab 1: Dashboard */
.kpi-card-inner {
  background-color: var(--color-ink);
  border-radius: var(--radius-nested);
  padding: 18px;
  color: var(--color-white);
  margin-bottom: 14px;
}

.kpi-title {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-paper);
  opacity: 0.7;
}

.kpi-big-num {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-neon);
  margin: 4px 0 6px;
}

.kpi-sub-metrics {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--color-paper);
  opacity: 0.85;
  border-top: 1px solid var(--color-ink-80);
  padding-top: 10px;
  margin-top: 6px;
}

.kpi-sep {
  color: var(--color-mint);
}

.patient-card-white {
  background-color: var(--color-white);
  border-radius: var(--radius-card);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.patient-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.patient-name-txt {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-ink);
}

.patient-sub-txt {
  font-size: 0.75rem;
  color: var(--color-slate);
}

.chip-status-attendance {
  background-color: var(--status-success-bg);
  color: var(--status-success-txt);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

.patient-quick-preview {
  display: flex;
  gap: 8px;
}

.diopter-tag {
  background-color: var(--color-fog);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 5px 10px;
  border-radius: var(--radius-nested);
}

.btn-app-full {
  width: 100%;
  margin-top: 4px;
}

/* Tab 2: Refração */
.refraction-patient-ribbon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.ref-name {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-ink);
}

.chip-snellen {
  background-color: var(--color-ink);
  color: var(--color-neon);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}

.eye-box-app {
  background-color: var(--color-white);
  border-radius: var(--radius-nested);
  padding: 14px;
  margin-bottom: 12px;
}

.eye-box-top {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--color-slate);
  margin-bottom: 10px;
}

.eye-box-top strong {
  color: var(--color-ink);
}

.steppers-inline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.stepper-item-app {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.st-lbl {
  font-size: 0.6875rem;
  color: var(--color-slate);
  font-weight: 600;
}

/* Stepper Pill Ink (Página 11: Pílula Ink com -, +, valor Neon 800 com largura fixa) */
.st-ctrl-ink {
  background-color: var(--color-ink);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 6px;
}

.btn-st-step {
  color: var(--color-paper);
  font-weight: 800;
  font-size: 1rem;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-st-step:hover {
  color: var(--color-neon);
}

.st-val-neon {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--color-neon);
  min-width: 44px;
  text-align: center;
}

/* Tab 3: Receita Timbrada */
.recipe-sheet-card {
  background-color: var(--color-ink);
  color: var(--color-white);
  border-radius: var(--radius-card);
  padding: 20px 18px;
  margin-bottom: 14px;
  border: 1px solid var(--color-ink-80);
}

.recipe-sheet-header {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--color-ink-80);
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.recipe-sheet-header strong {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--color-white);
}

.recipe-sheet-header span {
  font-size: 0.6875rem;
  color: var(--color-paper);
  opacity: 0.75;
}

.recipe-patient-line {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-paper);
  margin-bottom: 12px;
}

.recipe-table-app {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
  margin-bottom: 14px;
}

.recipe-table-app th {
  background-color: var(--color-deep);
  color: var(--color-paper);
  font-weight: 700;
  padding: 6px;
  text-align: center;
}

.recipe-table-app td {
  padding: 7px 6px;
  text-align: center;
  border-bottom: 1px solid var(--color-ink-80);
  color: var(--color-white);
}

.td-mono {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-neon);
}

.recipe-compliance-badges {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.chip-compliance {
  background-color: var(--color-deep);
  color: var(--color-mint);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-ink-80);
}

.recipe-qr-signature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--color-ink-80);
}

.fake-qr-code {
  width: 36px;
  height: 36px;
  background: repeating-conic-gradient(#FFFFFF 0% 25%, #1A1E29 0% 50%) 50% / 8px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}

.signature-line {
  display: flex;
  flex-direction: column;
}

.sig-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-white);
}

.sig-hash {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--color-slate);
}

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-action-group {
    justify-content: center;
  }

  .hero-trust-list {
    justify-content: center;
  }

  .notched-cards-grid {
    grid-template-columns: 1fr;
  }

  .clinic-flow-grid {
    grid-template-columns: 1fr;
  }

  .pricing-cards-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-title {
    font-size: 2.35rem;
  }

  .services-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .services-header-right {
    align-items: flex-start;
  }

  .bottom-cta-banner {
    padding: 44px 24px;
  }

  .banner-title {
    font-size: 1.875rem;
  }

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

  .announcement-inner {
    justify-content: center;
  }
}