/* ==========================================================================
   MAPPIO SOLUÇÕES DIGITAIS — STYLESHEET
   Versão: 1.0.0
   Arquitetura: Mobile-First, BEM, CSS Custom Properties
   Performance: Zero dependências externas, zero frameworks
   ========================================================================== */

/* ==========================================================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ========================================================================== */

:root {
  /* Brand Colors */
  --color-primary: #3B73E0;
  --color-primary-dark: #214FAE;
  --color-primary-light: #5B8FE8;
  --color-accent: #4CAF50;
  --color-accent-dark: #388E3C;

  /* Neutrals */
  --color-dark: #111111;
  --color-dark-800: #1a1a2e;
  --color-dark-700: #2a2a3e;
  --color-gray-600: #4b5563;
  --color-gray-500: #6b7280;
  --color-gray-400: #9ca3af;
  --color-gray-200: #e5e7eb;
  --color-gray-100: #f3f4f6;
  --color-bg: #F7F9FC;
  --color-white: #ffffff;

  /* Typography */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Type Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);
  --shadow-primary: 0 8px 32px rgba(59,115,224,0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --container-max: 1200px;
  --container-pad: var(--space-6);
  --header-height: 72px;
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-dark);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
}

address {
  font-style: normal;
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Selection */
::selection {
  background: rgba(59,115,224,0.15);
  color: var(--color-primary-dark);
}

/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  line-height: 1.7;
  color: var(--color-gray-600);
}

strong {
  font-weight: 600;
  color: var(--color-dark);
}

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

/* ==========================================================================
   4. LAYOUT
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

section {
  padding-block: var(--space-20);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--space-16);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(59,115,224,0.08);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-tag--light {
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.15);
}

.section-title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  color: var(--color-dark);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  max-width: 600px;
  margin-inline: auto;
}

/* ==========================================================================
   5. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}

.btn:hover::after {
  background: rgba(255,255,255,0.08);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(59,115,224,0.35);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn--ghost {
  background: rgba(255,255,255,0.12);
  color: var(--color-white);
  border-color: rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
}

.btn--whatsapp {
  background: #25D366;
  color: var(--color-white);
  border-color: #25D366;
}

.btn--whatsapp:hover {
  background: #1ebe57;
  border-color: #1ebe57;
}

.btn--lg {
  font-size: var(--text-base);
  padding: 1rem 2rem;
}

.btn--full {
  width: 100%;
}

/* ==========================================================================
   6. HEADER
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-gray-200);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.header__logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
  color: var(--color-dark);
  letter-spacing: -0.03em;
}

.nav__list {
  display: none;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-primary);
  background: rgba(59,115,224,0.06);
}

.nav__link--cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: 700;
  margin-left: var(--space-4);
}

.nav__link--cta:hover {
  background: var(--color-primary-dark) !important;
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
  padding: var(--space-6);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-base), opacity var(--transition-base);
  z-index: 999;
  box-shadow: var(--shadow-lg);
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mobile-menu a {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-base);
  color: var(--color-gray-600);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

/* ==========================================================================
   7. HERO SECTION
   ========================================================================== */

.hero {
  padding-top: calc(var(--header-height) + var(--space-16));
  padding-bottom: var(--space-24);
  background: linear-gradient(135deg, #0a0f1e 0%, #111827 50%, #0f1729 100%);
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  display: flex;
  align-items: center;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(59,115,224,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,115,224,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}

.hero__bg-gradient {
  position: absolute;
  top: -200px;
  left: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59,115,224,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-16);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  background: rgba(59,115,224,0.15);
  border: 1px solid rgba(59,115,224,0.3);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero__title {
  font-size: clamp(var(--text-3xl), 5.5vw, var(--text-6xl));
  color: var(--color-white);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero__description {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  color: rgba(255,255,255,0.65);
  max-width: 540px;
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.hero__description strong {
  color: rgba(255,255,255,0.9);
}

.hero__proof {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

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

.proof-item strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-white);
}

.proof-item span {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.proof-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* Google Card Visual */
.hero__visual {
  display: none;
}

.google-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,0.05);
  overflow: hidden;
  max-width: 380px;
  margin-inline: auto;
}

.google-card__header {
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-gray-200);
}

.google-search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.google-card__results {
  padding: var(--space-3) var(--space-5);
}

.map-result {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-100);
  position: relative;
}

.map-result:last-child {
  border-bottom: none;
}

.map-result__rank {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.map-result--1 .map-result__rank {
  background: var(--color-primary);
  color: var(--color-white);
}

.map-result--2 .map-result__rank,
.map-result--3 .map-result__rank {
  background: var(--color-gray-100);
  color: var(--color-gray-500);
}

.map-result__info {
  flex: 1;
  min-width: 0;
}

.map-result__info strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stars {
  font-size: var(--text-xs);
  color: #f59e0b;
}

.stars span {
  color: var(--color-gray-500);
  font-size: 11px;
}

.map-result__info small {
  font-size: 11px;
  color: var(--color-gray-400);
}

.map-result__badge {
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--color-accent-dark);
  background: rgba(76,175,80,0.1);
  border: 1px solid rgba(76,175,80,0.3);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

.google-card__tag {
  background: rgba(59,115,224,0.06);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
  text-align: center;
}

/* ==========================================================================
   8. PROBLEM SECTION
   ========================================================================== */

.problem {
  background: var(--color-bg);
  padding-block: var(--space-20);
}

.problem__inner {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.problem__text .section-title {
  text-align: left;
  margin-bottom: var(--space-4);
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl));
}

.problem__text .section-desc {
  text-align: left;
  margin-inline: 0;
  margin-bottom: var(--space-8);
}

.problem__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.problem__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-gray-600);
}

.problem__icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}

.problem__icon--red {
  background: rgba(239,68,68,0.1);
  color: #dc2626;
}

.problem__stat-box {
  display: grid;
  gap: var(--space-4);
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  border: 1px solid var(--color-gray-200);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.4;
}

/* ==========================================================================
   9. SERVICES SECTION
   ========================================================================== */

.services {
  background: var(--color-white);
}

.services__grid {
  display: grid;
  gap: var(--space-6);
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

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

.service-card--featured {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(59,115,224,0.02) 0%, rgba(59,115,224,0.05) 100%);
  box-shadow: var(--shadow-primary);
}

.service-card__tag {
  display: inline-flex;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: rgba(76,175,80,0.1);
  border: 1px solid rgba(76,175,80,0.2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  margin-top: var(--space-3);
}

.service-card__icon {
  width: 60px;
  height: 60px;
  background: rgba(59,115,224,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  transition: background var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: var(--color-primary);
  color: var(--color-white);
}

.service-card__icon--green {
  background: rgba(76,175,80,0.08);
  color: var(--color-accent-dark);
}

.service-card:hover .service-card__icon--green {
  background: var(--color-accent);
  color: var(--color-white);
}

.service-card__icon--dark {
  background: rgba(17,17,17,0.06);
  color: var(--color-dark);
}

.service-card:hover .service-card__icon--dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.service-card__title {
  font-size: var(--text-2xl);
  color: var(--color-dark);
  margin-bottom: var(--space-3);
}

.service-card__desc {
  font-size: var(--text-base);
  color: var(--color-gray-500);
  margin-bottom: var(--space-6);
  line-height: 1.6;
  flex-shrink: 0;
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-shrink: 0;
}

.service-card__features li {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  padding-left: var(--space-5);
  position: relative;
}

.service-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 14px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

.service-card .btn {
  flex-shrink: 0;
}

.service-card__price {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-bottom: var(--space-5);
  margin-top: auto;
}

.service-card__price strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-dark);
  font-weight: 800;
}

.service-card__price span {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-left: 4px;
}

/* ==========================================================================
   10. METHOD SECTION
   ========================================================================== */

.method {
  background: var(--color-dark);
  color: var(--color-white);
}

.method .section-tag {
  color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.08);
}

.method .section-title {
  color: var(--color-white);
}

.method .section-desc {
  color: rgba(255,255,255,0.6);
}

.method__steps {
  display: grid;
  gap: 0;
  position: relative;
}

.method__step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-6);
  align-items: start;
  padding: var(--space-8) 0;
}

.method__step-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: rgba(59,115,224,0.3);
  letter-spacing: -0.04em;
  line-height: 1;
  padding-top: var(--space-1);
}

.method__step-content h3 {
  font-size: var(--text-2xl);
  color: var(--color-white);
  margin-bottom: var(--space-3);
  font-weight: 700;
}

.method__step-content p {
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.method__connector {
  height: 1px;
  background: linear-gradient(90deg, rgba(59,115,224,0.4) 0%, transparent 100%);
  margin-left: 80px;
}

/* ==========================================================================
   11. RESULTS / TESTIMONIALS
   ========================================================================== */

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

.results__grid {
  display: grid;
  gap: var(--space-6);
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-gray-200);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.testimonial-card__stars {
  color: #f59e0b;
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
  letter-spacing: 2px;
}

.testimonial-card blockquote {
  margin-bottom: var(--space-5);
}

.testimonial-card blockquote p {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  font-style: italic;
  line-height: 1.7;
}

.testimonial-card footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: var(--space-4);
}

.testimonial-card footer strong {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-dark);
}

.testimonial-card footer span {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
}

.testimonial-card__result {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-100);
}

.result-tag {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent-dark);
  background: rgba(76,175,80,0.08);
  border: 1px solid rgba(76,175,80,0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

/* ==========================================================================
   12. ABOUT SECTION
   ========================================================================== */

.about {
  background: var(--color-white);
}

.about__inner {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.about__image-wrapper {
  position: relative;
  max-width: 420px;
  margin-inline: auto;
}

.about__image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.about__image-badge {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  right: var(--space-5);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

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

.about__content .section-tag {
  display: inline-flex;
}

.about__content .section-title {
  text-align: left;
  margin-bottom: var(--space-4);
}

.about__lead {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--space-5);
  line-height: 1.6;
}

.about__content p {
  margin-bottom: var(--space-4);
}

.about__credentials {
  display: flex;
  gap: var(--space-6);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-200);
  flex-wrap: wrap;
}

.credential {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.credential strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.credential span {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   13. PRICING SECTION
   ========================================================================== */

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

.pricing__grid {
  display: grid;
  gap: var(--space-6);
}

.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card__header {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
}

.pricing-card__header h3 {
  font-size: var(--text-xl);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.pricing-card__header p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.pricing-card__price {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: var(--space-6);
}

.price-from {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.price-value {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-dark);
  letter-spacing: -0.03em;
}

.price-period {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.pricing-card__features li {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  padding-left: var(--space-1);
}

.pricing__note {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-top: var(--space-8);
}

/* ==========================================================================
   14. FAQ SECTION
   ========================================================================== */

.faq {
  background: var(--color-white);
}

.faq__list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  background: var(--color-bg);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq__item[open] {
  border-color: var(--color-primary);
}

.faq__question {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-dark);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  list-style: none;
  user-select: none;
  transition: color var(--transition-fast);
}

.faq__question::-webkit-details-marker { display: none; }

.faq__question::after {
  content: '+';
  font-size: var(--text-xl);
  font-weight: 300;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__item[open] .faq__question {
  color: var(--color-primary);
}

.faq__answer {
  padding: 0 var(--space-6) var(--space-5);
  border-top: 1px solid var(--color-gray-200);
}

.faq__answer p {
  padding-top: var(--space-4);
  font-size: var(--text-base);
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ==========================================================================
   15. CTA / CONTACT SECTION
   ========================================================================== */

.cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #4a90e2 100%);
  padding-block: var(--space-24);
  position: relative;
  overflow: hidden;
}

/* Mobile: garantir que nada estoure lateralmente */
@media (max-width: 767px) {
  .cta-section {
    overflow-x: hidden;
  }

  .cta-section .container {
    padding-inline: var(--space-4);
  }

  .cta-section__inner {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .cta-section__form-wrapper {
    width: 100%;
    max-width: 100%;
    padding: var(--space-5) var(--space-4);
    border-radius: var(--radius-lg);
    box-sizing: border-box;
    overflow: hidden;
  }

  .form-group input {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section__inner {
  display: grid;
  gap: var(--space-12);
  align-items: start;
  position: relative;
  z-index: 1;
  width: 100%;
  min-width: 0;
}

.cta-section__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  color: var(--color-white);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.cta-section__text p {
  color: rgba(255,255,255,0.75);
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
}

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

.cta-section__list li {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-base);
}

/* Contact Form */
.cta-section__form-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  box-shadow: var(--shadow-xl);
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.contact-form__title {
  font-size: var(--text-xl);
  color: var(--color-dark);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-gray-100);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.form-group input {
  width: 100%;
  padding: var(--space-4) var(--space-4);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-dark);
  background: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(59,115,224,0.1);
  background: var(--color-white);
}

.form-group input::placeholder {
  color: var(--color-gray-400);
}

.form-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  margin-top: var(--space-3);
  text-align: center;
}

/* ==========================================================================
   16. FOOTER
   ========================================================================== */

.footer {
  background: var(--color-dark);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}

.footer__inner {
  display: grid;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer__logo img {
  width: 36px;
  height: 36px;
  object-fit: contain;

}

.footer__logo span {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
  color: var(--color-white);
  letter-spacing: -0.03em;
}

.footer__brand p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  max-width: 300px;
}

.footer__brand a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}

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

.footer__nav {
  display: grid;
  gap: var(--space-8);
}

.footer__nav-col h4 {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-4);
}

.footer__nav-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__nav-col a,
.footer__nav-col li {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer__nav-col a:hover {
  color: var(--color-white);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-8);
}

.footer__bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

.footer__credits {
  color: rgba(255,255,255,0.2) !important;
}

/* ==========================================================================
   17. FLOATING WHATSAPP
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 900;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.4);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.5);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-dark);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--color-dark);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
}

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  z-index: 900;
  width: 44px;
  height: 44px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-500);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}

.back-to-top:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   18. RESPONSIVE — TABLET (640px+)
   ========================================================================== */

@media (min-width: 640px) {
  :root {
    --container-pad: var(--space-8);
  }

  .hero__proof {
    gap: var(--space-8);
  }

  .problem__stat-box {
    grid-template-columns: repeat(3, 1fr);
  }

  .results__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__nav {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ==========================================================================
   19. RESPONSIVE — DESKTOP (768px+)
   ========================================================================== */

@media (min-width: 768px) {
  .nav__list {
    display: flex;
  }

  .nav__toggle {
    display: none;
  }

  .mobile-menu {
    display: none;
  }

  .hero__inner {
    grid-template-columns: 1fr 420px;
  }

  .hero__visual {
    display: block;
  }

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

  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .method__steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .method__step {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    padding: var(--space-10) var(--space-6);
    border-right: 1px solid rgba(255,255,255,0.08);
  }

  .method__step:last-child {
    border-right: none;
  }

  .method__step-number {
    font-size: var(--text-5xl);
    padding-top: 0;
    margin-bottom: var(--space-4);
  }

  .method__connector {
    display: none;
  }

  .results__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about__inner {
    grid-template-columns: 420px 1fr;
  }

  .about__image-wrapper {
    max-width: 100%;
    margin-inline: 0;
  }

  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cta-section__inner {
    grid-template-columns: 1fr 480px;
  }

  .footer__inner {
    grid-template-columns: 1fr 2fr;
  }
}

/* ==========================================================================
   20. RESPONSIVE — LARGE (1024px+)
   ========================================================================== */

@media (min-width: 1024px) {
  :root {
    --container-pad: var(--space-10);
  }

  .hero {
    min-height: 100svh;
  }
}

/* ==========================================================================
   21. PRINT
   ========================================================================== */

@media print {
  .header,
  .whatsapp-float,
  .back-to-top,
  .hero__visual {
    display: none !important;
  }
}

/* ==========================================================================
   22. REDUCED MOTION
   ========================================================================== */

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

  html {
    scroll-behavior: auto;
  }
}