/* --- tokens.css --- */
/* ==========================================================================
   LSI - CURADORIA ESTÉTICA E PRECISÃO TÉCNICA
   DESIGN SYSTEM TOKENS (OKLCH, PERFECT FOURTH 1.333, GRID 8PX)
   ========================================================================== */

:root {
  /* ------------------------------------------------------------------------
     1. PALETA DE CORES EM OKLCH (50 - 950)
     ------------------------------------------------------------------------ */
  
  /* PRIMARY (Warm Sand & Champagne Gold - Matiz ~75deg) */
  --color-primary-50:  oklch(0.98 0.012 75);
  --color-primary-100: oklch(0.94 0.025 75);
  --color-primary-200: oklch(0.88 0.045 75);
  --color-primary-300: oklch(0.80 0.070 75);
  --color-primary-400: oklch(0.72 0.090 75);
  --color-primary-500: oklch(0.64 0.105 75); /* Base Accent */
  --color-primary-600: oklch(0.54 0.098 75);
  --color-primary-700: oklch(0.44 0.085 75);
  --color-primary-800: oklch(0.34 0.068 75);
  --color-primary-900: oklch(0.24 0.048 75);
  --color-primary-950: oklch(0.16 0.030 75);

  /* GRAY (Warm Stone Neutral - Matiz ~60deg) */
  --color-gray-50:  oklch(0.985 0.005 60);
  --color-gray-100: oklch(0.95 0.008 60);
  --color-gray-200: oklch(0.89 0.012 60);
  --color-gray-300: oklch(0.78 0.015 60);
  --color-gray-400: oklch(0.62 0.018 60);
  --color-gray-500: oklch(0.48 0.020 60);
  --color-gray-600: oklch(0.38 0.020 60);
  --color-gray-700: oklch(0.28 0.018 60);
  --color-gray-800: oklch(0.20 0.015 60);
  --color-gray-900: oklch(0.14 0.012 60);
  --color-gray-950: oklch(0.09 0.008 60);

  /* SEMÂNTICAS DERIVADAS */
  /* Success (Muted Sage - Matiz ~145deg) */
  --color-success-50:  oklch(0.97 0.02 145);
  --color-success-500: oklch(0.62 0.12 145);
  --color-success-900: oklch(0.25 0.08 145);

  /* Danger (Earthy Crimson - Matiz ~25deg) */
  --color-danger-50:  oklch(0.97 0.02 25);
  --color-danger-500: oklch(0.58 0.16 25);
  --color-danger-900: oklch(0.25 0.10 25);

  /* Warning (Warm Amber - Matiz ~70deg) */
  --color-warning-50:  oklch(0.97 0.03 70);
  --color-warning-500: oklch(0.70 0.14 70);
  --color-warning-900: oklch(0.30 0.09 70);

  /* Info (Deep Mineral Blue - Matiz ~240deg) */
  --color-info-50:  oklch(0.97 0.02 240);
  --color-info-500: oklch(0.55 0.12 240);
  --color-info-900: oklch(0.22 0.07 240);

  /* SEMANTIC ROLES */
  --surface: var(--color-gray-50);
  --surface-raised: var(--color-gray-100);
  --surface-card: oklch(0.99 0.004 60);
  --surface-dark: var(--color-gray-950);
  --surface-dark-raised: var(--color-gray-900);
  
  --ink: var(--color-gray-950);
  --ink-muted: var(--color-gray-600);
  --ink-light: var(--color-gray-100);
  --ink-light-muted: var(--color-gray-400);

  --line: var(--color-gray-200);
  --line-dark: var(--color-gray-800);
  
  --accent: var(--color-primary-500);
  --accent-strong: var(--color-primary-600);
  --accent-soft: var(--color-primary-100);

  /* ------------------------------------------------------------------------
     2. ESCALA TIPOGRÁFICA (PERFECT FOURTH - 1.333 MODULAR SCALE)
     ------------------------------------------------------------------------ */
  --font-display: 'Cinzel', 'Playfair Display', 'Didot', serif;
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --text-xs:   12px;
  --text-sm:   14px;
  --text-base: 16px;
  --text-md:   21px;
  --text-lg:   28px;
  --text-xl:   38px;
  --text-2xl:  51px;
  --text-3xl:  68px;
  --text-4xl:  90px;

  --lh-tight: 1.15;
  --lh-heading: 1.25;
  --lh-body: 1.6;

  /* ------------------------------------------------------------------------
     3. GRID DE 8PX & ESPAÇAMENTOS ESTRUTURAIS
     ------------------------------------------------------------------------ */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 40px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 80px;
  --space-10: 96px;
  --space-11: 128px;

  --gutter: clamp(16px, 4vw, 32px);
  --container-max-width: 1280px;

  /* ------------------------------------------------------------------------
     4. ELEVAÇÕES & SOMBRAS (2 CAMADAS)
     ------------------------------------------------------------------------ */
  --elevation-0: none;
  --elevation-1: 0 1px 3px rgba(15, 12, 10, 0.04), 0 4px 12px rgba(15, 12, 10, 0.03);
  --elevation-2: 0 2px 6px rgba(15, 12, 10, 0.06), 0 8px 24px rgba(15, 12, 10, 0.05);
  --elevation-3: 0 4px 12px rgba(15, 12, 10, 0.08), 0 16px 32px rgba(15, 12, 10, 0.06);
  --elevation-4: 0 8px 20px rgba(15, 12, 10, 0.10), 0 24px 48px rgba(15, 12, 10, 0.08);
  --elevation-5: 0 12px 28px rgba(15, 12, 10, 0.14), 0 32px 64px rgba(15, 12, 10, 0.12);

  /* ------------------------------------------------------------------------
     5. BORDAS & CANTO ARREDONDADO
     ------------------------------------------------------------------------ */
  --radius-none: 0px;
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;

  --border-width-default: 1px;
  --border-width-focus: 2px;

  /* ------------------------------------------------------------------------
     6. TRANSIÇÕES & MOVIMENTO (120ms - 300ms)
     ------------------------------------------------------------------------ */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 150ms var(--ease-out);
  --transition-normal: 250ms var(--ease-out);
  --transition-slow: 350ms var(--ease-out);
}

/* --- base.css --- */
/* ==========================================================================
   LSI - BASE STYLES & RESET
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--ink);
  background-color: var(--surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Tipografia Responsiva por Papel Tipográfico */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: var(--lh-heading);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.type-hero {
  font-size: clamp(var(--text-2xl), 5vw, var(--text-4xl));
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.type-page-title {
  font-size: clamp(var(--text-xl), 4vw, var(--text-3xl));
  line-height: var(--lh-tight);
}

.type-section-title {
  font-size: clamp(var(--text-lg), 3vw, var(--text-xl));
  line-height: var(--lh-heading);
}

.type-card-title {
  font-size: clamp(var(--text-md), 2.5vw, var(--text-lg));
  line-height: var(--lh-heading);
}

.type-body {
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--ink-muted);
}

.type-lead {
  font-size: clamp(var(--text-base), 2vw, var(--text-md));
  line-height: 1.5;
  color: var(--ink-muted);
}

.type-caption {
  font-size: var(--text-sm);
  line-height: 1.4;
  color: var(--ink-muted);
}

.type-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-strong);
}

/* Imagens e Mídias Fluídas */
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* Containers Centrados e Fluídos */
.container {
  width: min(100% - (2 * var(--gutter)), var(--container-max-width));
  margin-inline: auto;
}

/* Foco Acessível Visível */
:focus-visible {
  outline: var(--border-width-focus) solid var(--accent);
  outline-offset: 4px;
}

/* --- components.css --- */
/* ==========================================================================
   LSI - COMPONENT STYLES
   ========================================================================== */

/* ------------------------------------------------------------------------
   1. BOTÕES & CONTROLES (ÁREA MÍNIMA 44PX)
   ------------------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 12px 28px;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: var(--border-width-default) solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-normal),
              border-color var(--transition-normal),
              color var(--transition-normal),
              transform var(--transition-fast),
              box-shadow var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--surface-dark);
  color: var(--surface);
  border-color: var(--surface-dark);
  box-shadow: var(--elevation-1);
}

.btn-primary:hover {
  background-color: oklch(0.20 0.02 60);
  border-color: oklch(0.20 0.02 60);
  box-shadow: var(--elevation-2);
  color: var(--color-primary-200);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--surface-dark);
  border-color: var(--accent);
  font-weight: 700;
}

.btn-accent:hover {
  background-color: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #ffffff;
  box-shadow: var(--elevation-2);
}

.btn-outline {
  background-color: transparent;
  color: var(--ink);
  border-color: var(--line-dark);
}

.btn-outline:hover {
  background-color: var(--surface-dark);
  color: var(--surface);
  border-color: var(--surface-dark);
}

.btn-sm {
  min-height: 40px;
  padding: 8px 18px;
  font-size: var(--text-xs);
}

/* ------------------------------------------------------------------------
   2. HEADER & NAVEGAÇÃO
   ------------------------------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(250, 249, 246, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(220, 215, 205, 0.5);
  transition: transform 0.95s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.95s ease-out, padding var(--transition-normal), background-color var(--transition-normal);
  transform: translateY(-100%);
  opacity: 0;
  will-change: transform, opacity;
}

.site-header.header-loaded {
  transform: translateY(0);
  opacity: 1;
}

.hero-animate-item {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.hero-animate-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-animate-delay-1 { transition-delay: 0.12s; }
.hero-animate-delay-2 { transition-delay: 0.28s; }
.hero-animate-delay-3 { transition-delay: 0.44s; }
.hero-animate-delay-4 { transition-delay: 0.60s; }
.hero-animate-delay-5 { transition-delay: 0.76s; }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.brand-title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--ink);
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-muted);
  transition: color var(--transition-fast);
  padding: 8px 4px;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent) !important;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-normal);
}

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

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--ink);
}

/* Drawer Móvel */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 380px;
  height: 100vh;
  background-color: var(--surface-dark);
  color: var(--surface);
  z-index: 200;
  padding: var(--space-6) var(--space-5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-normal);
  box-shadow: var(--elevation-5);
}

.mobile-drawer.open {
  right: 0;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line-dark);
  padding-bottom: var(--space-3);
}

.drawer-close-btn {
  background: none;
  border: none;
  color: var(--surface);
  font-size: var(--text-lg);
  cursor: pointer;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.drawer-nav-link {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-gray-300);
  transition: color var(--transition-fast);
}

.drawer-nav-link:hover {
  color: var(--color-primary-300);
}

/* ------------------------------------------------------------------------
   3. HERO SECTION
   ------------------------------------------------------------------------ */
.hero-section {
  position: relative;
  padding-top: clamp(110px, 12vw, 160px);
  padding-bottom: clamp(48px, 6vw, 80px);
  background-color: var(--surface-raised);
  overflow: hidden;
}

.hero-bg-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-bg-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.8s ease-in-out, transform 8s ease-out;
  will-change: opacity, transform;
  filter: contrast(1.05) saturate(0.95);
}

.hero-bg-slide.active {
  opacity: 0.65;
  transform: scale(1);
}

.hero-bg-gradient-mask {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: 
    linear-gradient(to right, var(--surface-raised) 0%, rgba(250, 249, 246, 0.92) 42%, rgba(250, 249, 246, 0.25) 100%),
    linear-gradient(to bottom, var(--surface-raised) 0%, transparent 20%, transparent 80%, var(--surface-raised) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-6);
  align-items: center;
}

.hero-content {
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

@media (min-width: 992px) {
  .hero-content {
    grid-column: span 7;
  }
}

.hero-title {
  color: var(--ink);
  font-family: var(--font-display);
}

.hero-description {
  max-width: 52ch;
}

.hero-image-wrapper {
  grid-column: span 12;
  position: relative;
  margin-top: var(--space-4);
}

@media (min-width: 992px) {
  .hero-image-wrapper {
    grid-column: span 5;
    margin-top: 0;
  }
}

.hero-editorial-card img {
  transition: transform var(--transition-slow);
}

.hero-editorial-card:hover img {
  transform: scale(1.03);
}

.hero-wa-link {
  transition: all var(--transition-fast);
}

.hero-wa-link:hover {
  color: var(--accent) !important;
  border-bottom-color: var(--ink) !important;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--elevation-3);
  aspect-ratio: 4 / 3;
}

@media (min-width: 992px) {
  .hero-image-card {
    aspect-ratio: 4 / 5;
  }
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-image-card:hover img {
  transform: scale(1.03);
}

.hero-floating-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background-color: var(--surface-dark);
  color: var(--surface);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  box-shadow: var(--elevation-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: 240px;
}

.floating-badge-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--accent);
  font-weight: 700;
  line-height: 1;
}

.floating-badge-text {
  font-size: var(--text-xs);
  line-height: 1.3;
  color: var(--color-gray-300);
}

/* ------------------------------------------------------------------------
   4. APRESENTAÇÃO INSTITUCIONAL (ABOUT)
   ------------------------------------------------------------------------ */
.section-padding {
  padding-block: clamp(64px, 8vw, 120px);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}

.about-image-col {
  grid-column: span 12;
  position: relative;
}

@media (min-width: 992px) {
  .about-image-col {
    grid-column: span 5;
  }
}

.about-portrait-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  box-shadow: var(--elevation-3);
}

.about-portrait-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content-col {
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 992px) {
  .about-content-col {
    grid-column: span 7;
  }
}

.about-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.pillar-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  background-color: var(--surface-raised);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-none);
}

.pillar-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink);
}

.pillar-desc {
  font-size: var(--text-sm);
  color: var(--ink-muted);
}

/* ------------------------------------------------------------------------
   5. SERVIÇOS EM DESTAQUE (SERVICES)
   ------------------------------------------------------------------------ */
.services-section {
  background-color: var(--surface-raised);
}

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2);
  margin-bottom: clamp(40px, 6vw, 64px);
}

.section-header .type-section-title {
  max-width: 25ch;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.service-card {
  background-color: var(--surface-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-4);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  box-shadow: var(--elevation-1);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--elevation-3);
  border-color: var(--accent);
}

.project-item {
  justify-content: flex-start !important;
  gap: 0 !important;
}

.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--accent-soft);
  color: var(--color-primary-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.service-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-card-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--ink);
}

.service-card-desc {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  line-height: 1.5;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: var(--space-3);
}

.link-btn {
  background: none;
  border: none;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-strong);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.link-btn:hover {
  color: var(--ink);
}

/* ------------------------------------------------------------------------
   6. OFERTAS & PLANOS (90 E 180 DIAS)
   ------------------------------------------------------------------------ */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-5);
  align-items: stretch;
}

.plan-card {
  grid-column: span 12;
  background-color: var(--surface-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(24px, 4vw, 40px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-5);
  position: relative;
  box-shadow: var(--elevation-1);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

@media (min-width: 768px) {
  .plan-card {
    grid-column: span 4;
  }
}

.plan-card.featured {
  background-color: var(--surface-dark);
  color: var(--surface);
  border-color: var(--color-primary-500);
  box-shadow: var(--elevation-4);
  transform: scale(1.02);
}

@media (max-width: 767px) {
  .plan-card.featured {
    transform: none;
  }
}

.plan-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background-color: var(--accent);
  color: var(--surface-dark);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 4px 14px;
  border-radius: 100px;
}

.plan-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.plan-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
}

.plan-card.featured .plan-name {
  color: var(--surface);
}

.plan-subtitle {
  font-size: var(--text-sm);
  color: var(--ink-muted);
}

.plan-card.featured .plan-subtitle {
  color: var(--color-gray-400);
}

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

.plan-feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.plan-feature-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--accent-strong);
}

.plan-card.featured .plan-feature-item svg {
  color: var(--accent);
}

/* ------------------------------------------------------------------------
   7. DEPOIMENTOS DE CLIENTES
   ------------------------------------------------------------------------ */
.testimonials-section {
  background-color: var(--surface-raised);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-5);
}

.testimonial-card {
  background-color: var(--surface-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-4);
  box-shadow: var(--elevation-1);
}

.testimonial-quote {
  font-size: var(--text-base);
  font-style: italic;
  color: var(--ink);
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-top: 1px solid var(--line);
  padding-top: var(--space-3);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--accent-soft);
  color: var(--color-primary-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
}

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

.author-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ink);
}

.author-role {
  font-size: var(--text-xs);
  color: var(--ink-muted);
}

/* ------------------------------------------------------------------------
   8. LOCALIZAÇÃO E CONTATO
   ------------------------------------------------------------------------ */
.location-card {
  background-color: var(--surface-dark);
  color: var(--surface);
  border-radius: var(--radius-md);
  padding: clamp(32px, 6vw, 64px);
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  box-shadow: var(--elevation-4);
}

.location-info {
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .location-info {
    grid-column: span 7;
  }
}

.location-info h2 {
  color: var(--surface);
}

.location-detail-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.location-detail-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-gray-300);
}

.location-detail-item svg {
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 4px;
}

.location-action {
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  background-color: var(--surface-dark-raised);
  padding: var(--space-5);
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-dark);
}

@media (min-width: 768px) {
  .location-action {
    grid-column: span 5;
  }
}

/* ------------------------------------------------------------------------
   9. FAQ ACCORDION
   ------------------------------------------------------------------------ */
.faq-list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background-color: var(--surface-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--accent);
}

.faq-button {
  width: 100%;
  padding: var(--space-4);
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
}

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

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding-inline: var(--space-4);
}

.faq-item.active .faq-content {
  max-height: 300px;
  padding-bottom: var(--space-4);
}

.faq-content p {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  line-height: 1.6;
}

/* ------------------------------------------------------------------------
   10. MODAL DE SERVIÇO DETALHADO
   ------------------------------------------------------------------------ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 8, 6, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--gutter);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background-color: var(--surface);
  border-radius: var(--radius-md);
  width: min(100%, 640px);
  max-height: 90vh;
  overflow-y: auto;
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--elevation-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  transform: translateY(16px);
  transition: transform var(--transition-normal);
}

.modal-overlay.open .modal-container {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--surface-raised);
  border: 1px solid var(--line);
  color: var(--ink-muted);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  line-height: 1;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close-btn svg {
  display: block;
  margin: 0;
  padding: 0;
}

.modal-close-btn:hover {
  background-color: var(--surface-subtle);
  color: var(--ink);
  border-color: var(--ink-muted);
  transform: scale(1.05);
}

/* Modal Thumbnails Carousel */
#thumb-scroll-track::-webkit-scrollbar {
  display: none;
}

#thumb-scroll-track {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.thumb-nav-btn:hover {
  background-color: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
}

.carousel-thumb-btn:hover {
  opacity: 1 !important;
}

/* ------------------------------------------------------------------------
   11. RODAPÉ (FOOTER)
   ------------------------------------------------------------------------ */
.site-footer {
  background-color: var(--surface-dark);
  color: var(--surface);
  padding-top: clamp(48px, 6vw, 80px);
  padding-bottom: clamp(24px, 3vw, 40px);
  border-top: 1px solid var(--line-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.footer-brand-col {
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .footer-brand-col {
    grid-column: span 5;
  }
}

.footer-brand-col .brand-title {
  color: var(--surface);
}

.footer-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  max-width: 40ch;
}

.footer-links-col {
  grid-column: span 6;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .footer-links-col {
    grid-column: span 3.5;
  }
}

.footer-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--surface);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-nav-link {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  border-top: 1px solid var(--line-dark);
  padding-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

.footer-link {
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent) !important;
  padding-left: 4px;
}

.social-footer-item {
  transition: all var(--transition-fast);
}

.social-footer-item:hover {
  color: var(--accent) !important;
}

.social-footer-item:hover .social-icon-wrapper {
  background: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
  transform: translateY(-2px);
}

.dev-logo-wrapper {
  transition: opacity var(--transition-fast);
}

.dev-logo-wrapper:hover {
  opacity: 1 !important;
}

/* --- utilities.css --- */
/* ==========================================================================
   LSI - UTILITY STYLES, SKELETON LOADERS & SCROLL REVEAL ANIMATIONS
   ========================================================================== */

/* ------------------------------------------------------------------------
   1. SKELETON SHIMMER LOADERS
   ------------------------------------------------------------------------ */
@keyframes skeletonShimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.img-skeleton-wrapper {
  position: relative;
  background-color: var(--line);
  overflow: hidden;
}

.img-skeleton-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    90deg, 
    rgba(225, 220, 210, 0.25) 0%, 
    rgba(250, 245, 235, 0.75) 50%, 
    rgba(225, 220, 210, 0.25) 100%
  );
  background-size: 200% 100%;
  animation: skeletonShimmer 1.8s infinite ease-in-out;
  transition: opacity 0.5s ease-out;
  pointer-events: none;
}

.img-skeleton-wrapper.loaded::before {
  opacity: 0;
}

.img-skeleton-wrapper img {
  opacity: 1;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s ease-out;
}

/* ------------------------------------------------------------------------
   2. SCROLL REVEAL ENTRY ANIMATIONS (SMOOTH & ELEGANT)
   ------------------------------------------------------------------------ */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-fade {
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity;
}

.reveal-fade.is-visible {
  opacity: 1;
}

/* Stagger Children Entrance */
.stagger-container > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-container > *:nth-child(2) { transition-delay: 0.12s; }
.stagger-container > *:nth-child(3) { transition-delay: 0.19s; }
.stagger-container > *:nth-child(4) { transition-delay: 0.26s; }
.stagger-container > *:nth-child(5) { transition-delay: 0.33s; }
.stagger-container > *:nth-child(6) { transition-delay: 0.40s; }
.stagger-container > *:nth-child(7) { transition-delay: 0.47s; }
.stagger-container > *:nth-child(8) { transition-delay: 0.54s; }

/* Legacy Animação de Entrada */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeInUp var(--transition-slow) forwards;
}

/* Visibilidade e Utilitários */
.desktop-only {
  display: flex;
}

.mobile-only {
  display: none;
}

@media (max-width: 767px) {
  .desktop-only {
    display: none !important;
  }
  .mobile-only {
    display: flex !important;
  }
  .mobile-nav-toggle {
    display: flex !important;
  }
}

.text-accent {
  color: var(--accent-strong);
}

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

.bg-surface-raised {
  background-color: var(--surface-raised);
}

/* Suporte a Movimento Reduzido (Accessibility) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}