/* ============================================
   GestãoBLZ - Pinterest Theme 2
   Design System Following Pinterest Layout
   Primary Color: #f05a25
   ============================================ */

/* ========== CSS CUSTOM PROPERTIES (Pinterest Token System) ========== */
:root {
  /* --- Base Colors --- */
  --base-color-primary: #f05a25;
  --base-color-primary-hover: #d94e1b;
  --base-color-primary-pressed: #c24315;
  --base-color-primary-light: #fef0eb;
  --base-color-primary-ultra-light: #fff8f5;

  /* --- Text Colors (Warm Plum/Black spectrum) --- */
  --base-color-text-primary: #211922;
  --base-color-text-secondary: #62625b;
  --base-color-text-muted: #91918c;
  --base-color-text-inverse: #ffffff;

  /* --- Surface Colors (Warm Neutrals) --- */
  --base-color-surface-primary: #ffffff;
  --base-color-surface-secondary: #e5e5e0;
  --base-color-surface-warm: #e0e0d9;
  --base-color-surface-fog: #f6f6f3;
  --base-color-surface-dark: #33332e;
  --base-color-surface-darker: #211922;

  /* --- Interactive --- */
  --base-color-focus: #435ee5;
  --base-color-success: #103c25;
  --base-color-success-hover: #0b2819;
  --base-color-error: #9e0a0a;

  /* --- Badge Wash --- */
  --base-color-badge-wash: hsla(60, 20%, 98%, 0.5);
  --base-color-badge-warm: hsla(24, 90%, 55%, 0.08);

  /* --- Semantic --- */
  --sema-color-border-focus-outer-default: #435ee5;
  --sema-color-border-disabled: #c8c8c1;
  --sema-color-hover-border: #bcbcb3;

  /* --- Component Tokens --- */
  --comp-button-radius: 24px;
  --comp-button-padding: 12px 20px;
  --comp-button-font-size: 14px;
  --comp-button-font-weight: 600;

  --comp-card-radius: 20px;
  --comp-card-radius-lg: 32px;
  --comp-card-padding: 20px;

  --comp-input-radius: 24px;
  --comp-input-border: #91918c;
  --comp-input-padding: 12px 16px;

  /* --- Typography Scale --- */
  --font-family: 'DM Sans', -apple-system, system-ui, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-display: 56px;
  --font-h1: 44px;
  --font-h2: 32px;
  --font-h3: 24px;
  --font-h4: 20px;
  --font-body: 16px;
  --font-body-sm: 14px;
  --font-caption: 13px;
  --font-button: 14px;

  /* --- Spacing --- */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 80px;
  --space-5xl: 100px;

  /* --- Border Radius Scale --- */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-2xl: 32px;
  --radius-3xl: 40px;
  --radius-full: 9999px;

  /* --- Shadows (Minimal - Pinterest Philosophy) --- */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-card-hover: 0 8px 24px rgba(0,0,0,0.10);

  /* --- Transitions --- */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  /* --- Container --- */
  --container-max: 1280px;
  --container-padding: 20px;

  /* --- Z-index --- */
  --z-header: 100;
  --z-overlay: 200;
  --z-modal: 300;
  --z-toast: 400;
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-body);
  font-weight: 400;
  line-height: 1.5;
  color: var(--base-color-text-primary);
  background-color: var(--base-color-surface-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul, ol { list-style: none; }

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

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  color: var(--base-color-text-primary);
}

.text-display {
  font-size: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.text-h1 {
  font-size: var(--font-h1);
  font-weight: 700;
}

.text-h2 {
  font-size: var(--font-h2);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.text-h3 {
  font-size: var(--font-h3);
  font-weight: 600;
}

.text-h4 {
  font-size: var(--font-h4);
  font-weight: 600;
}

.text-body { font-size: var(--font-body); }
.text-body-sm { font-size: var(--font-body-sm); }
.text-caption { font-size: var(--font-caption); }
.text-muted { color: var(--base-color-text-secondary); }
.text-faint { color: var(--base-color-text-muted); }

.highlight {
  color: var(--base-color-primary);
  font-weight: 700;
}

/* ========== LAYOUT ========== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--space-5xl) 0;
}

.section--sm {
  padding: var(--space-3xl) 0;
}

/* ========== SKIP LINK ========== */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  padding: var(--comp-input-padding);
  background: var(--base-color-primary);
  color: white;
  border-radius: var(--comp-input-radius);
  z-index: var(--z-toast);
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-md);
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  background: var(--base-color-surface-primary);
  transition: all var(--transition-base);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  border-bottom: 1px solid var(--base-color-surface-secondary);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-lg);
}

.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo img {
  height: 36px;
  width: auto;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.header__nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: var(--font-body-sm);
  font-weight: 600;
  color: var(--base-color-text-primary);
  transition: background var(--transition-fast);
  white-space: nowrap;
}

.header__nav-link:hover {
  background: var(--base-color-surface-secondary);
}

.header__nav-link.active {
  background: var(--base-color-surface-primary);
  color: var(--base-color-primary);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header__menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--base-color-surface-secondary);
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--base-color-text-primary);
  transition: background var(--transition-fast);
}

.header__menu-btn:hover {
  background: var(--base-color-surface-warm);
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: var(--comp-button-padding);
  font-size: var(--comp-button-font-size);
  font-weight: var(--comp-button-font-weight);
  border-radius: var(--comp-button-radius);
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
}

.btn:focus-visible {
  outline: 3px solid var(--sema-color-border-focus-outer-default);
  outline-offset: 2px;
}

/* Primary - Pinterest style */
.btn-primary {
  background: var(--base-color-primary);
  color: var(--base-color-text-inverse);
  border-color: transparent;
}

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

.btn-primary:active {
  background: var(--base-color-primary-pressed);
  transform: translateY(0);
}

/* Secondary - Sand style */
.btn-secondary {
  background: var(--base-color-surface-secondary);
  color: var(--base-color-text-primary);
  border-color: transparent;
}

.btn-secondary:hover {
  background: var(--base-color-surface-warm);
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--base-color-text-primary);
  border-color: var(--base-color-surface-secondary);
}

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

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--base-color-text-primary);
}

.btn-ghost:hover {
  background: var(--base-color-surface-secondary);
}

/* Sizes */
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-xl { padding: 18px 36px; font-size: 18px; }
.btn-block { width: 100%; }

/* Circular Action Button (Pinterest style) */
.btn-circle {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  background: var(--base-color-surface-warm);
  color: var(--base-color-text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all var(--transition-fast);
}

.btn-circle:hover {
  background: var(--base-color-surface-secondary);
  transform: scale(1.05);
}

/* WhatsApp Button */
.btn-whatsapp {
  background: #25D366;
  color: white;
  border-color: transparent;
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-1px);
}

/* ========== BADGE ========== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: var(--font-caption);
  font-weight: 600;
}

.badge--primary {
  background: var(--base-color-badge-warm);
  color: var(--base-color-primary);
}

.badge--warm {
  background: var(--base-color-badge-wash);
  color: var(--base-color-text-secondary);
}

.badge--featured {
  background: var(--base-color-primary);
  color: white;
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}

/* ========== CARDS (Pinterest Pin Style) ========== */

/* Base Pin Card */
.pin-card {
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius);
  overflow: hidden;
  transition: all var(--transition-base);
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  position: relative;
}

.pin-card:hover {
  box-shadow: var(--shadow-card-hover);
}

/* Pin Save Button (Pinterest-style floating action) */
.pin-card__save {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--base-color-primary);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 13px;
  opacity: 0;
  transform: translateY(-4px);
  transition: all var(--transition-fast);
  z-index: 2;
  cursor: pointer;
  border: none;
}

.pin-card:hover .pin-card__save {
  opacity: 1;
  transform: translateY(0);
}

.pin-card__save:hover {
  background: var(--base-color-primary-hover);
}

/* Pin Actions (Bottom floating actions) */
.pin-card__actions {
  position: absolute;
  bottom: 60px;
  right: 12px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transform: translateY(4px);
  transition: all var(--transition-fast);
  z-index: 2;
}

.pin-card:hover .pin-card__actions {
  opacity: 1;
  transform: translateY(0);
}

/* Pin Card Image */
.pin-card__image {
  width: 100%;
  border-radius: var(--comp-card-radius);
  overflow: hidden;
  position: relative;
}

.pin-card__image img {
  width: 100%;
  height: auto;
  display: block;
}

.pin-card__image iframe {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  border-radius: var(--comp-card-radius);
}

/* Pin Card Content */
.pin-card__content {
  padding: var(--comp-card-padding);
}

.pin-card__title {
  font-size: var(--font-body);
  font-weight: 600;
  color: var(--base-color-text-primary);
  margin-bottom: 4px;
  line-height: 1.35;
}

.pin-card__description {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  line-height: 1.45;
}

.pin-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
}

.pin-card__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

/* ========== MASONRY GRID ========== */
.masonry {
  column-count: 4;
  column-gap: var(--space-lg);
}

.masonry--3 { column-count: 3; }
.masonry--2 { column-count: 2; }

/* ========== HERO SECTION ========== */
.hero {
  padding-top: 120px;
  padding-bottom: var(--space-4xl);
  background: var(--base-color-surface-primary);
  position: relative;
  overflow: hidden;
}

/* Decorative warm gradient orbs */
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(240,90,37,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(240,90,37,0.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

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

.hero__content {
  max-width: 560px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--base-color-primary-ultra-light);
  color: var(--base-color-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-body-sm);
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

.hero__badge i {
  font-size: 12px;
}

.hero__title {
  font-size: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  color: var(--base-color-text-primary);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.025em;
}

.hero__title-highlight {
  color: var(--base-color-primary);
  position: relative;
}

.hero__subtitle {
  font-size: 18px;
  color: var(--base-color-text-secondary);
  line-height: 1.55;
  margin-bottom: var(--space-xl);
}

.hero__subtitle span {
  font-weight: 700;
  color: var(--base-color-text-primary);
}

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

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

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  font-weight: 500;
}

.hero__trust-item i {
  color: var(--base-color-primary);
}

/* Hero Visual - Pinterest Pin Board Style */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__pin-board {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.hero__pin {
  border-radius: var(--comp-card-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero__pin img {
  width: 100%;
  height: auto;
  display: block;
}

/* Floating notification pins */
.hero__float {
  position: absolute;
  background: var(--base-color-surface-primary);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 3;
  animation: float 4s ease-in-out infinite;
}

.hero__float--1 {
  top: 20px;
  right: -40px;
  animation-delay: 0s;
}

.hero__float--2 {
  bottom: 60px;
  left: -50px;
  animation-delay: 1.5s;
}

.hero__float-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--base-color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.hero__float-icon--amber {
  background: #f59e0b;
}

.hero__float-label {
  font-size: 12px;
  color: var(--base-color-text-muted);
}

.hero__float-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--base-color-text-primary);
}

.hero__float-value--amber {
  color: #f59e0b;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ========== SOCIAL PROOF BAR ========== */
.social-proof {
  background: var(--base-color-surface-fog);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--base-color-surface-secondary);
  border-bottom: 1px solid var(--base-color-surface-secondary);
}

.social-proof__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.social-proof__item {}

.social-proof__value {
  font-size: 32px;
  font-weight: 700;
  color: var(--base-color-text-primary);
  margin-bottom: 4px;
}

.social-proof__label {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  max-width: 280px;
  margin: 0 auto;
  line-height: 1.4;
}

/* ========== PAIN POINTS SECTION ========== */
.pain-points {
  background: var(--base-color-surface-primary);
}

.pain-points__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.pain-points__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-body-sm);
  font-weight: 600;
  color: var(--base-color-primary);
  margin-bottom: var(--space-md);
}

.pain-points__title {
  font-size: var(--font-h2);
  max-width: 600px;
  margin: 0 auto;
}

/* Problem Cards */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.problem-card {
  background: var(--base-color-surface-fog);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.problem-card:hover {
  background: var(--base-color-surface-secondary);
  transform: translateY(-4px);
}

.problem-card__emoji {
  font-size: 40px;
  margin-bottom: var(--space-md);
  display: block;
}

.problem-card__text {
  font-size: var(--font-body);
  color: var(--base-color-text-secondary);
  line-height: 1.5;
}

/* Divider */
.pain-divider {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin: var(--space-3xl) 0;
}

.pain-divider__line {
  flex: 1;
  height: 2px;
  background: var(--base-color-surface-secondary);
}

.pain-divider__text {
  font-size: var(--font-body-sm);
  font-weight: 700;
  color: var(--base-color-primary);
  white-space: nowrap;
  padding: 8px 20px;
  background: var(--base-color-primary-ultra-light);
  border-radius: var(--radius-full);
}

/* Solution Cards */
.solution-card {
  background: var(--base-color-primary-ultra-light);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid rgba(240,90,37,0.1);
}

.solution-card:hover {
  background: var(--base-color-primary-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.solution-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--base-color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin: 0 auto var(--space-md);
}

.solution-card__text {
  font-size: var(--font-body);
  color: var(--base-color-text-primary);
  line-height: 1.5;
  font-weight: 500;
}

/* ========== FEATURES SECTION (Masonry Grid) ========== */
.features {
  background: var(--base-color-surface-fog);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-body-sm);
  font-weight: 600;
  color: var(--base-color-primary);
  margin-bottom: var(--space-md);
}

.section__title {
  font-size: var(--font-h2);
  max-width: 600px;
  margin: 0 auto var(--space-md);
}

.section__subtitle {
  font-size: var(--font-body);
  color: var(--base-color-text-secondary);
  max-width: 520px;
  margin: 0 auto;
}

/* Feature Pin Cards */
.feature-masonry {
  column-count: 3;
  column-gap: var(--space-lg);
}

.feature-pin {
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

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

.feature-pin__media {
  position: relative;
  overflow: hidden;
}

.feature-pin__media iframe {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  display: block;
}

.feature-pin__content {
  padding: var(--comp-card-padding);
}

.feature-pin__icon-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.feature-pin__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--base-color-primary-ultra-light);
  color: var(--base-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.feature-pin__title {
  font-size: var(--font-body);
  font-weight: 700;
  color: var(--base-color-text-primary);
}

.feature-pin__description {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  line-height: 1.5;
}

/* Save button on feature cards */
.feature-pin__save {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--base-color-primary);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 13px;
  opacity: 0;
  transition: all var(--transition-fast);
  z-index: 2;
  cursor: pointer;
  border: none;
}

.feature-pin:hover .feature-pin__save {
  opacity: 1;
}

.features__cta {
  text-align: center;
  margin-top: var(--space-3xl);
}

/* ========== HOW IT WORKS ========== */
.how-it-works {
  background: var(--base-color-surface-primary);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: var(--base-color-surface-secondary);
  z-index: 0;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-card__number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--base-color-primary);
  color: white;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  position: relative;
  z-index: 1;
}

.step-card__icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--base-color-surface-fog);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--base-color-primary);
  margin: 0 auto var(--space-md);
}

.step-card__title {
  font-size: var(--font-body);
  font-weight: 700;
  margin-bottom: 6px;
}

.step-card__description {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
}

.how-it-works__cta {
  text-align: center;
  margin-top: var(--space-3xl);
}

/* ========== APPS SECTION ========== */
.apps-section {
  background: var(--base-color-surface-fog);
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.app-card {
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--base-color-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.app-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.app-card:hover::before {
  opacity: 1;
}

.app-card__icon {
  width: 72px;
  height: 72px;
  border-radius: var(--comp-card-radius);
  background: var(--base-color-primary-ultra-light);
  color: var(--base-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto var(--space-lg);
}

.app-card__title {
  font-size: var(--font-h3);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.app-card__description {
  font-size: var(--font-body);
  color: var(--base-color-text-secondary);
  line-height: 1.5;
}

/* ========== TESTIMONIALS (Pinterest Masonry) ========== */
.testimonials {
  background: var(--base-color-surface-primary);
}

.testimonials-masonry {
  column-count: 3;
  column-gap: var(--space-lg);
}

.testimonial-pin {
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius);
  padding: var(--space-xl);
  border: 1px solid var(--base-color-surface-secondary);
  transition: all var(--transition-base);
}

.testimonial-pin:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.testimonial-pin__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
  color: #f59e0b;
  font-size: 14px;
}

.testimonial-pin__quote {
  font-size: var(--font-body);
  color: var(--base-color-text-primary);
  line-height: 1.55;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-pin__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-pin__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--base-color-surface-secondary);
}

.testimonial-pin__name {
  font-size: var(--font-body-sm);
  font-weight: 700;
  color: var(--base-color-text-primary);
}

.testimonial-pin__role {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
}

/* ========== PRICING SECTION ========== */
.pricing {
  background: var(--base-color-surface-fog);
}

.pricing__note {
  text-align: center;
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  margin-top: var(--space-md);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.pricing-card {
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  border: 2px solid transparent;
}

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

.pricing-card--featured {
  border-color: var(--base-color-primary);
  position: relative;
}

.pricing-card--featured::after {
  content: 'Mais escolhido';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--base-color-primary);
  color: white;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.pricing-card__team {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.pricing-card__name {
  font-size: var(--font-h3);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.pricing-card__summary {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  line-height: 1.45;
  margin-bottom: var(--space-lg);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: var(--space-lg);
}

.pricing-card__currency {
  font-size: 18px;
  font-weight: 700;
  color: var(--base-color-text-primary);
}

.pricing-card__amount {
  font-size: 40px;
  font-weight: 700;
  color: var(--base-color-text-primary);
  line-height: 1;
}

.pricing-card__period {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-muted);
}

.pricing-card .btn {
  width: 100%;
}

.pricing__guarantee {
  text-align: center;
  margin-top: var(--space-xl);
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.pricing__guarantee i {
  color: var(--base-color-primary);
}

/* ========== FAQ SECTION ========== */
.faq {
  background: var(--base-color-surface-primary);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--base-color-surface-secondary);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item__question {
  width: 100%;
  text-align: left;
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-size: var(--font-body);
  font-weight: 600;
  color: var(--base-color-text-primary);
  transition: color var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--base-color-primary);
}

.faq-item__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--base-color-surface-fog);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--base-color-text-secondary);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.faq-item.active .faq-item__icon {
  background: var(--base-color-primary);
  color: white;
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-item__answer {
  max-height: 300px;
}

.faq-item__content {
  padding-bottom: var(--space-lg);
  font-size: var(--font-body);
  color: var(--base-color-text-secondary);
  line-height: 1.6;
}

.faq__cta {
  text-align: center;
  margin-top: var(--space-3xl);
}

/* ========== FINAL CTA SECTION ========== */
.final-cta {
  background: var(--base-color-surface-fog);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(240,90,37,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.final-cta__title {
  font-size: var(--font-h2);
  font-weight: 700;
  margin-bottom: var(--space-md);
  position: relative;
}

.final-cta__subtitle {
  font-size: 18px;
  color: var(--base-color-text-secondary);
  margin-bottom: var(--space-xl);
  position: relative;
}

.final-cta__buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ========== FOOTER (Pinterest Dark Style) ========== */
.footer {
  background: var(--base-color-surface-darker);
  color: var(--base-color-text-inverse);
  padding-top: var(--space-3xl);
}

/* Footer CTA Banner */
.footer__cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl) var(--space-2xl);
  margin-bottom: var(--space-3xl);
  border: 1px solid var(--base-color-surface-secondary);
}

.footer__cta-title {
  font-size: var(--font-h3);
  font-weight: 700;
  margin-bottom: 4px;
}

.footer__cta-text {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-muted);
}

/* Footer Content Grid */
.footer__content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.footer__logo {
  height: 32px;
  width: auto;
  margin-bottom: var(--space-md);
  filter: brightness(0) invert(1);
}

.footer__description {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--base-color-primary);
  transform: scale(1.1);
}

.footer__column-title {
  font-size: var(--font-body-sm);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer__link {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-muted);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer__link:hover {
  color: white;
}

.footer__link i {
  font-size: 10px;
  color: var(--base-color-primary);
}

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

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-body-sm);
  color: var(--base-color-text-muted);
}

.footer__contact-item i {
  color: var(--base-color-primary);
  width: 16px;
}

/* Footer Bottom */
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copyright {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
}

.footer__company {
  display: block;
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  margin-top: 2px;
}

.footer__legal {
  display: flex;
  gap: var(--space-md);
}

.footer__legal-link {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: white;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--base-color-surface-primary);
  border: 2px solid var(--base-color-surface-secondary);
  color: var(--base-color-text-primary);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
  cursor: pointer;
}

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

.back-to-top:hover {
  background: var(--base-color-primary);
  color: white;
  border-color: var(--base-color-primary);
  transform: translateY(-3px);
}

/* ========== MOBILE MENU ========== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(33,25,34,0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 380px;
  max-width: 92vw;
  height: 100%;
  background: var(--base-color-surface-primary);
  padding: var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
  box-shadow: -24px 0 48px rgba(33,25,34,0.18);
  display: flex;
  flex-direction: column;
}

.mobile-menu.open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--base-color-surface-secondary);
}

.mobile-menu__header img {
  height: 34px;
  width: auto;
}

.mobile-menu__close {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--base-color-surface-fog);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--base-color-text-primary);
  transition: all var(--transition-fast);
}

.mobile-menu__close:hover {
  background: var(--base-color-primary-light);
  color: var(--base-color-primary);
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-lg);
}

.mobile-menu__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--font-body);
  font-weight: 600;
  color: var(--base-color-text-primary);
  transition: all var(--transition-fast);
}

.mobile-menu__link:hover,
.mobile-menu__link.active {
  background: var(--base-color-primary-ultra-light);
  color: var(--base-color-primary);
}

.mobile-menu__link i {
  width: 24px;
  text-align: center;
  color: var(--base-color-text-muted);
  transition: color var(--transition-fast);
}

.mobile-menu__link:hover i,
.mobile-menu__link.active i {
  color: var(--base-color-primary);
}

.mobile-menu__footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding: var(--space-md);
  border: 1px solid var(--base-color-surface-secondary);
  border-radius: var(--radius-xl);
  background: var(--base-color-surface-fog);
}

.mobile-menu__footer .btn {
  min-height: 48px;
  border-radius: var(--radius-lg);
}

.mobile-menu__footer .btn-outline {
  background: var(--base-color-surface-primary);
  border-color: var(--base-color-primary-light);
  color: var(--base-color-primary);
  box-shadow: var(--shadow-sm);
}

.mobile-menu__footer .btn-outline:hover {
  background: var(--base-color-primary-ultra-light);
  border-color: var(--base-color-primary-light);
  color: var(--base-color-primary);
}

/* ========== SCROLL REVEAL ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ========== WHATSAPP FLOATING BUTTON ========== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 90;
}

.whatsapp-float__btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37,211,102,0.4);
  transition: all var(--transition-fast);
}

.whatsapp-float__btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37,211,102,0.5);
}

/* ========== SUB-PAGE HERO ========== */
.page-hero {
  padding-top: 140px;
  padding-bottom: var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(240,90,37,0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-body-sm);
  font-weight: 600;
  color: var(--base-color-primary);
  margin-bottom: var(--space-md);
  background: var(--base-color-primary-ultra-light);
  padding: 8px 18px;
  border-radius: var(--radius-full);
}

.page-hero__title {
  font-size: var(--font-h1);
  font-weight: 700;
  max-width: 700px;
  margin: 0 auto var(--space-lg);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.page-hero__subtitle {
  font-size: 18px;
  color: var(--base-color-text-secondary);
  max-width: 560px;
  margin: 0 auto var(--space-xl);
  line-height: 1.55;
}

.page-hero__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.page-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--base-color-surface-fog);
  border-radius: var(--radius-full);
  font-size: var(--font-caption);
  font-weight: 600;
  color: var(--base-color-text-secondary);
}

.pill i {
  color: var(--base-color-primary);
  font-size: 12px;
}

/* ========== OVERVIEW CARDS (Funcionalidades) ========== */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.overview-card {
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--base-color-surface-secondary);
  transition: all var(--transition-base);
}

.overview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.overview-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--base-color-primary-ultra-light);
  color: var(--base-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: var(--space-md);
}

.overview-card h3 {
  font-size: var(--font-h4);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.overview-card p {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-md);
}

.overview-card__list {
  list-style: none;
  padding: 0;
}

.overview-card__list li {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.overview-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--base-color-primary);
  transform: translateY(-50%);
}

/* ========== SHOWCASE GRID (Mosaic) ========== */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.mosaic-card {
  background: var(--base-color-surface-fog);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  transition: all var(--transition-base);
}

.mosaic-card:hover {
  background: var(--base-color-surface-secondary);
  transform: translateY(-2px);
}

.mosaic-card--highlight {
  background: var(--base-color-primary-ultra-light);
  border: 1px solid rgba(240,90,37,0.15);
  grid-column: span 2;
}

.mosaic-card--highlight:hover {
  background: var(--base-color-primary-light);
}

.mosaic-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--base-color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.mosaic-card h3 {
  font-size: var(--font-body);
  font-weight: 700;
  margin-bottom: 4px;
}

.mosaic-card p {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  line-height: 1.45;
}

/* ========== INTEGRATIONS SECTION ========== */
.integrations-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.integrations-list {
  list-style: none;
  padding: 0;
}

.integrations-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-body);
  color: var(--base-color-text-primary);
  padding: 10px 0;
  border-bottom: 1px solid var(--base-color-surface-secondary);
}

.integrations-list li:last-child {
  border-bottom: none;
}

.integrations-list li i {
  color: var(--base-color-primary);
  flex-shrink: 0;
}

.integration-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.integration-card {
  background: var(--base-color-surface-fog);
  border-radius: var(--comp-card-radius);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-base);
}

.integration-card:hover {
  background: var(--base-color-surface-secondary);
  transform: translateY(-2px);
}

.integration-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--base-color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin: 0 auto var(--space-sm);
}

.integration-card h3 {
  font-size: var(--font-body-sm);
  font-weight: 700;
  margin-bottom: 4px;
}

.integration-card p {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
}

/* ========== FLOW SECTION ========== */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
}

.flow-step {
  text-align: center;
  padding: var(--space-lg);
  background: var(--base-color-surface-fog);
  border-radius: var(--comp-card-radius-lg);
  transition: all var(--transition-base);
}

.flow-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.flow-step__number {
  font-size: 28px;
  font-weight: 700;
  color: var(--base-color-primary);
  margin-bottom: var(--space-sm);
  display: block;
}

.flow-step h3 {
  font-size: var(--font-body-sm);
  font-weight: 700;
  margin-bottom: 6px;
}

.flow-step p {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
  line-height: 1.45;
}

/* ========== CONFIG PANEL ========== */
.config-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  background: var(--base-color-surface-fog);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-2xl);
}

.config-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--base-color-surface-secondary);
}

.config-item:last-child {
  border-bottom: none;
}

.config-item i {
  color: var(--base-color-primary);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.config-item strong {
  display: block;
  font-size: var(--font-body-sm);
  font-weight: 700;
  margin-bottom: 2px;
}

.config-item span {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
}

.stat-chip {
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.stat-chip:last-child {
  margin-bottom: 0;
}

.stat-chip h4 {
  font-size: var(--font-body-sm);
  font-weight: 700;
  margin-bottom: 4px;
}

.stat-chip p {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
}

/* ========== FEATURES CTA (Sub-page) ========== */
.features-cta__content {
  text-align: center;
  background: var(--base-color-primary);
  color: white;
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-3xl) var(--space-2xl);
}

.features-cta__content h2 {
  color: white;
  font-size: var(--font-h2);
  margin-bottom: var(--space-sm);
}

.features-cta__content p {
  color: rgba(255,255,255,0.85);
  font-size: var(--font-body);
  margin-bottom: var(--space-xl);
}

.features-cta__buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.features-cta__buttons .btn-primary {
  background: white;
  color: var(--base-color-primary);
}

.features-cta__buttons .btn-primary:hover {
  background: var(--base-color-surface-fog);
}

.features-cta__buttons .btn-outline {
  border-color: rgba(255,255,255,0.4);
  color: white;
}

.features-cta__buttons .btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
}

/* ========== ABOUT PAGE ========== */
.about-story {
  background: var(--base-color-surface-primary);
}

.about-story__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-story__eyebrow {
  display: block;
  font-size: var(--font-body-sm);
  font-weight: 600;
  color: var(--base-color-primary);
  margin-bottom: var(--space-sm);
}

.about-story__title {
  font-size: var(--font-h2);
  margin-bottom: var(--space-lg);
}

.about-story__text {
  font-size: var(--font-body);
  color: var(--base-color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.about-company {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--base-color-surface-fog);
  border-radius: var(--comp-card-radius);
}

.about-company__title {
  font-size: var(--font-caption);
  font-weight: 700;
  color: var(--base-color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.about-company__text {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-primary);
  margin-bottom: 2px;
}

.about-story__image {
  border-radius: var(--comp-card-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-story__image img {
  width: 100%;
  height: auto;
  display: block;
}

.value-card {
  background: var(--base-color-surface-fog);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

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

.value-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--base-color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto var(--space-md);
}

.value-card__title {
  font-size: var(--font-h4);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.value-card__description {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  line-height: 1.5;
}

.differential-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--base-color-surface-secondary);
  transition: all var(--transition-base);
}

.differential-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.differential-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--base-color-primary-ultra-light);
  color: var(--base-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.differential-card__title {
  font-size: var(--font-body);
  font-weight: 700;
  margin-bottom: 4px;
}

.differential-card__description {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  line-height: 1.5;
}

/* ========== CONTACT PAGE ========== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.contact-card {
  background: var(--base-color-surface-primary);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
  text-align: center;
  border: 1px solid var(--base-color-surface-secondary);
  transition: all var(--transition-base);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.contact-card--featured {
  border-color: #25D366;
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
}

.contact-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--base-color-surface-fog);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--base-color-primary);
  margin: 0 auto var(--space-md);
}

.contact-card--featured .contact-card__icon {
  background: #25D366;
  color: white;
}

.contact-card__title {
  font-size: var(--font-h4);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.contact-card__description {
  font-size: var(--font-body-sm);
  color: var(--base-color-text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.45;
}

.contact-card__info {
  font-size: var(--font-body);
  font-weight: 700;
  color: var(--base-color-text-primary);
  margin-bottom: var(--space-md);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-form-grid__content h2 {
  font-size: var(--font-h2);
  margin-bottom: var(--space-md);
}

.contact-form-grid__content p {
  font-size: var(--font-body);
  color: var(--base-color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-info-item__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--base-color-primary-ultra-light);
  color: var(--base-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.contact-info-item__label {
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
  margin-bottom: 2px;
}

.contact-info-item__value {
  font-size: var(--font-body-sm);
  font-weight: 600;
  color: var(--base-color-text-primary);
}

.contact-form {
  background: var(--base-color-surface-fog);
  border-radius: var(--comp-card-radius-lg);
  padding: var(--space-xl);
}

.contact-form__group {
  margin-bottom: var(--space-md);
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.contact-form__label {
  display: block;
  font-size: var(--font-caption);
  font-weight: 600;
  color: var(--base-color-text-primary);
  margin-bottom: 6px;
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--base-color-surface-secondary);
  border-radius: var(--comp-input-radius);
  background: var(--base-color-surface-primary);
  font-family: var(--font-family);
  font-size: var(--font-body-sm);
  color: var(--base-color-text-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  border-color: var(--base-color-primary);
  box-shadow: 0 0 0 3px rgba(240,90,37,0.1);
}

.contact-form__textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form__submit {
  margin-top: var(--space-md);
  width: 100%;
}

.contact-form__note {
  text-align: center;
  font-size: var(--font-caption);
  color: var(--base-color-text-muted);
  margin-top: var(--space-md);
}

.contact-form__note i {
  color: var(--base-color-primary);
}

/* ========== SUB-PAGE RESPONSIVE OVERRIDES ========== */
@media (max-width: 1024px) {
  .overview-grid { grid-template-columns: 1fr; }
  .showcase-grid { grid-template-columns: 1fr 1fr; }
  .mosaic-card--highlight { grid-column: span 2; }
  .integrations-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .flow-grid { grid-template-columns: repeat(3, 1fr); }
  .config-panel { grid-template-columns: 1fr; }
  .about-story__grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .showcase-grid { grid-template-columns: 1fr; }
  .mosaic-card--highlight { grid-column: span 1; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
  .integration-cards { grid-template-columns: 1fr; }
  .differential-card { flex-direction: column; text-align: center; align-items: center; }
  .contact-form__row { grid-template-columns: 1fr; }
  .page-hero__title { font-size: 28px; }
}

@media (max-width: 480px) {
  .flow-grid { grid-template-columns: 1fr; }
  .page-hero__actions { flex-direction: column; }
  .page-hero__actions .btn { width: 100%; }
  .features-cta__buttons { flex-direction: column; }
  .features-cta__buttons .btn { width: 100%; }
}

/* ========== RESPONSIVE ========== */

/* Large Desktop */
@media (max-width: 1440px) {
  :root {
    --font-display: 50px;
  }
}

/* Desktop */
@media (max-width: 1312px) {
  .feature-masonry { column-count: 3; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --font-display: 42px;
    --font-h2: 28px;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .hero__content {
    text-align: center;
    max-width: 100%;
  }

  .hero__ctas { justify-content: center; }
  .hero__trust { justify-content: center; }

  .header__nav { display: none; }
  .header__menu-btn { display: flex; }
  .header__actions > .btn { display: none; }

  .feature-masonry { column-count: 2; }
  .testimonials-masonry { column-count: 2; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .apps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }

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

  .footer__cta-banner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
}

/* Mobile Large */
@media (max-width: 768px) {
  :root {
    --font-display: 36px;
    --font-h1: 32px;
    --font-h2: 26px;
    --container-padding: 16px;
  }

  .section { padding: var(--space-3xl) 0; }

  .header__inner {
    height: 64px;
  }

  .header__menu-btn {
    width: 44px;
    height: 44px;
    background: var(--base-color-primary);
    color: white;
    box-shadow: 0 8px 20px rgba(240,90,37,0.22);
  }

  .header__menu-btn:hover {
    background: var(--base-color-primary-hover);
  }

  .social-proof__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .pain-grid { grid-template-columns: 1fr; }
  .apps-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }

  .feature-masonry { column-count: 1; }
  .testimonials-masonry { column-count: 1; }

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

  .hero__float { display: none; }
}

/* Mobile */
@media (max-width: 480px) {
  :root {
    --font-display: 30px;
    --font-h2: 24px;
  }

  .mobile-menu__panel {
    width: 100%;
    max-width: none;
  }

  .hero__ctas {
    flex-direction: column;
  }

  .hero__ctas .btn {
    width: 100%;
  }

  .final-cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .final-cta__buttons .btn {
    width: 100%;
    max-width: 320px;
  }
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}