/* ==========================================================================
   CSS SYSTEM — PROF. ALEF BRITO (EDITORIAL WHITE & WARM BROWN PALETTE)
   Design System: Warm Editorial Luxury, Mobile-First, High-Conversion
   ========================================================================== */

:root {
  /* Core Backgrounds */
  --bg-base: #FAF7F2;
  --bg-surface: #F2EAE0;
  --bg-surface-subtle: #F8F3ED;
  --bg-card: #FFFFFF;
  --bg-card-warm: #FAF4ED;
  --bg-card-hover: #FDFBF7;
  --bg-dark-espresso: #26160E;
  --bg-dark-card: #341F14;
  --bg-brown-rich: #422517;

  /* Typography Colors */
  --text-primary: #22140D;
  --text-secondary: #4E3526;
  --text-muted: #7E6250;
  --text-inverse: #FAF5EE;
  --text-inverse-muted: #D5C2B4;

  /* Accents & Brand Tones */
  --accent-brown: #7A4322;
  --accent-brown-dark: #542B13;
  --accent-bronze: #A86532;
  --accent-caramel: #C98952;
  --accent-gold: #DCA060;
  --accent-cream: #FFFDF9;
  
  /* Borders & Dividers */
  --border-subtle: rgba(74, 40, 20, 0.08);
  --border-medium: rgba(74, 40, 20, 0.14);
  --border-accent: rgba(168, 101, 50, 0.35);
  --border-glow: rgba(168, 101, 50, 0.5);

  /* WhatsApp Mockup Specifics */
  --wa-green: #25D366;
  --wa-green-dark: #128C7E;
  --wa-green-light: rgba(37, 211, 102, 0.12);
  --wa-chat-bg: #EFE8DF;
  --wa-incoming: #FFFFFF;
  --wa-outgoing: #E7FED8;
  --wa-check-blue: #34B7F1;
  --wa-header-bg: #2B180F;

  /* Functional Accents */
  --danger-bg: #FDF2F2;
  --danger-border: #FCA5A5;
  --danger-text: #991B1B;
  --success-bg: #F0FDF4;
  --success-border: #86EFAC;
  --success-text: #166534;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(38, 22, 14, 0.04);
  --shadow-card: 0 10px 30px -5px rgba(38, 22, 14, 0.07), 0 2px 6px rgba(38, 22, 14, 0.03);
  --shadow-card-hover: 0 20px 40px -10px rgba(38, 22, 14, 0.14), 0 4px 12px rgba(38, 22, 14, 0.06);
  --shadow-card-dark: 0 20px 45px -10px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 35px rgba(168, 101, 50, 0.25);
}

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

html {
  overflow-x: hidden;
  width: 100%;
  font-size: 16px;
  background-color: var(--bg-base);
  color: var(--text-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  width: 100%;
  font-family: var(--font-main);
  line-height: 1.6;
  background-color: var(--bg-base);
  color: var(--text-primary);
  position: relative;
}

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

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

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Background Ambient Orbs */
.bg-ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
}

.bg-orb-1 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(201, 137, 82, 0.12) 0%, transparent 70%);
  top: 60px;
  right: -100px;
}

.bg-orb-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(168, 101, 50, 0.08) 0%, transparent 70%);
  top: 1100px;
  left: -150px;
}

.bg-orb-3 {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(220, 160, 96, 0.1) 0%, transparent 70%);
  top: 2400px;
  right: -120px;
}

/* ==========================================================================
   STICKY TOP WRAPPER (ANNOUNCEMENT BAR + HEADER)
   ========================================================================== */
.sticky-top-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
}

.announcement-bar {
  background: linear-gradient(90deg, #26160E 0%, #3D2214 50%, #26160E 100%);
  border-bottom: 1px solid rgba(168, 101, 50, 0.3);
  padding: 8px 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #FAF5EE;
  position: relative;
  z-index: 102;
}

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

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
  animation: pulse-gold 2s infinite;
}

@keyframes pulse-gold {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 1; filter: drop-shadow(0 0 6px var(--accent-gold)); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.announcement-text {
  color: #FAF5EE;
  letter-spacing: 0.01em;
}

.announcement-link {
  color: var(--accent-gold);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: transform 0.2s ease, color 0.2s ease;
}

.announcement-link:hover {
  text-decoration: underline;
  transform: translateX(3px);
  color: #FFFDF9;
}

/* Site Header inside sticky wrapper */
.site-header {
  position: relative;
  z-index: 101;
  background: rgba(250, 247, 242, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
  transition: all 0.3s ease;
}

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

.brand-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar-ring {
  position: relative;
  width: 44px;
  height: 44px;
}

.brand-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-bronze);
  box-shadow: 0 2px 8px rgba(38, 22, 14, 0.15);
}

.status-online-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 11px;
  height: 11px;
  background-color: var(--wa-green);
  border: 2px solid #FAF7F2;
  border-radius: 50%;
}

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

.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.brand-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-item {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.2s ease;
  position: relative;
}

.nav-item:hover {
  color: var(--accent-brown);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-bronze);
  transition: width 0.25s ease;
  border-radius: 2px;
}

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

/* ==========================================================================
   BUTTONS & UI CONTROLS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  text-align: center;
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}

.btn-md {
  padding: 12px 24px;
  font-size: 0.9375rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.0625rem;
}

.btn-primary-brown {
  background: linear-gradient(135deg, #4A2814 0%, #341A0B 100%);
  color: #FAF5EE;
  border: 1px solid rgba(168, 101, 50, 0.4);
  box-shadow: 0 8px 24px -4px rgba(74, 40, 20, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-primary-brown::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: left 0.6s ease;
}

.btn-primary-brown:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -4px rgba(74, 40, 20, 0.45);
  background: linear-gradient(135deg, #5C3219 0%, #42210E 100%);
}

.btn-primary-brown:hover::before {
  left: 100%;
}

.btn-secondary-white {
  background: #FFFFFF;
  color: var(--accent-brown-dark);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.btn-secondary-white:hover {
  background: var(--bg-card-warm);
  border-color: var(--accent-bronze);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 60px 0 80px;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 10;
}

.hero-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #EFE4D6;
  border: 1px solid rgba(168, 101, 50, 0.25);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.pill-badge {
  background: var(--accent-brown);
  color: #FFFFFF;
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pill-text {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent-brown-dark);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  line-height: 1.15;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.gradient-text-brown {
  background: linear-gradient(135deg, #7A4322 0%, #B86E38 60%, #542B13 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 560px;
}

.hero-spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 6px;
}

.spec-card {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  min-width: 0;
}

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

.spec-icon-wrap {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 8px;
  background: #FAF2E9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-brown);
  flex-shrink: 0;
}

.spec-card span {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  white-space: nowrap;
}

.hero-action-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.hero-meta-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 600;
}

.meta-icon-lightning {
  color: var(--accent-bronze);
  display: flex;
  align-items: center;
}

/* Hero Visual Composition */
.hero-visual {
  position: relative;
  z-index: 10;
}

.hero-visual-composition {
  position: relative;
  width: 100%;
}

.visual-main-card {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.teacher-photo-frame {
  position: relative;
  width: 100%;
  border-radius: 24px;
  overflow: hidden;
  background: transparent;
  box-shadow: 0 18px 38px -8px rgba(34, 20, 13, 0.22);
  border: 1px solid rgba(168, 101, 50, 0.22);
  line-height: 0;
}

.teacher-hero-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: top center;
  display: block;
  border-radius: 24px;
  transition: transform 0.4s ease;
}

.teacher-photo-frame:hover .teacher-hero-photo {
  transform: scale(1.02);
}

/* Hero Stats Row Below Photo */
.hero-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 2px;
}

.hero-stat-pill {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}

.hero-stat-pill:hover {
  background: #FFFFFF;
  border-color: var(--accent-bronze);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.stat-pill-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #FAF2E9;
  border: 1px solid rgba(168, 101, 50, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-brown);
  flex-shrink: 0;
}

.stat-pill-text {
  display: flex;
  flex-direction: column;
}

.stat-pill-text strong {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-pill-text span {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTIONS GENERAL
   ========================================================================== */
.section-block {
  padding: 95px 0;
  position: relative;
}

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

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

.section-head {
  max-width: 740px;
  margin: 0 auto 50px;
}

.text-center {
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-brown);
  background: #EFE4D6;
  border: 1px solid rgba(168, 101, 50, 0.25);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: 2.125rem;
  line-height: 1.25;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}

.section-subtext {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 2: METODOLOGIA
   ========================================================================== */
.methodology-rich-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.comp-box {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-card);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 300ms cubic-bezier(0.25, 1, 0.5, 1), outline 300ms cubic-bezier(0.25, 1, 0.5, 1), box-shadow 300ms cubic-bezier(0.25, 1, 0.5, 1);
}

.comp-box:hover {
  transform: translateY(-3px);
  outline: 2px solid var(--accent-bronze);
  outline-offset: -2px;
  box-shadow: 0 16px 36px -6px rgba(168, 101, 50, 0.3), 0 0 24px 4px rgba(168, 101, 50, 0.18);
}

@media (prefers-reduced-motion: reduce) {
  .comp-box:hover {
    transform: none;
    box-shadow: none;
    outline: 2px solid var(--accent-bronze);
    outline-offset: -2px;
  }
}

.comp-traditional {
  border-color: rgba(220, 38, 38, 0.15);
  background: #FFFAF9;
}

.comp-modern {
  border-color: rgba(168, 101, 50, 0.4);
  background: #FFFFFF;
  box-shadow: 0 15px 35px -5px rgba(168, 101, 50, 0.12), 0 4px 12px rgba(38, 22, 14, 0.04);
}

.comp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  width: fit-content;
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger-text);
  border: 1px solid var(--danger-border);
}

.badge-success {
  background: #EFE4D6;
  color: var(--accent-brown-dark);
  border: 1px solid rgba(168, 101, 50, 0.3);
}

.comp-title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 22px;
}

.comp-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.comp-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.icon-danger-box {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--danger-bg);
  color: var(--danger-text);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.icon-success-box {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #FAF2E9;
  color: var(--accent-brown);
  border: 1px solid rgba(168, 101, 50, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.comp-checklist strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.comp-checklist p {
  font-size: 0.8438rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Method Showcase Banner with Image */
.methodology-photo-banner {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  box-shadow: var(--shadow-card);
  margin-bottom: 48px;
}

.banner-photo-wrapper {
  height: 100%;
  min-height: 320px;
  position: relative;
  overflow: hidden;
}

.banner-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.methodology-photo-banner:hover .banner-photo-img {
  transform: scale(1.03);
}

.banner-content-wrapper {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.banner-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.banner-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.banner-highlights {
  display: flex;
  gap: 20px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.banner-hl-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent-brown);
  background: #FAF4ED;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

/* 3 Pillars */
.tri-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tri-card {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tri-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-bronze);
  box-shadow: var(--shadow-card-hover);
}

.tri-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: #FAF2E9;
  border: 1px solid rgba(168, 101, 50, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-brown);
}

.tri-card h4 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-primary);
}

.tri-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   SECTION 3: O QUE ESTÁ INCLUSO
   ========================================================================== */
.features-split-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
}

.features-mosaic-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.mosaic-item {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mosaic-item:hover {
  transform: translateY(-3px);
  border-color: var(--accent-bronze);
  box-shadow: var(--shadow-card);
}

.mosaic-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #FAF2E9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-brown);
}

.mosaic-item h4 {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
}

.mosaic-item p {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Features Side Card */
.features-side-card {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.side-card-img-wrap {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
}

.side-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.features-side-card:hover .side-card-img {
  transform: scale(1.04);
}

.side-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(38, 22, 14, 0.88);
  color: #FAF5EE;
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.side-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.side-card-title {
  font-family: var(--font-heading);
  font-size: 1.1875rem;
  font-weight: 800;
  color: var(--text-primary);
}

.side-card-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   SECTION 4: DEPOIMENTOS
   ========================================================================== */
.testimonials-header-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
  gap: 20px;
  flex-wrap: wrap;
}

.slider-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-slider {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.btn-slider:hover {
  background: #FAF2E9;
  border-color: var(--accent-bronze);
  color: var(--accent-brown);
  transform: scale(1.05);
}

.carousel-viewport {
  overflow: hidden;
  width: 100%;
  position: relative;
  border-radius: var(--radius-xl);
  padding: 8px 4px;
}

.carousel-strip {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  gap: 24px;
}

.testimonial-item {
  flex: 0 0 calc(33.333% - 16px);
  min-width: 280px;
}

.t-card {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

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

.t-img-trigger {
  position: relative;
  width: 100%;
  height: 280px;
  background: #FAF5EE;
  border: none;
  cursor: pointer;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.t-img-trigger img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-xs);
  box-shadow: 0 2px 8px rgba(38, 22, 14, 0.08);
  transition: transform 0.35s ease;
}

.t-img-trigger:hover img {
  transform: scale(1.04);
}

.t-zoom-indicator {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(38, 22, 14, 0.85);
  color: #FAF5EE;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 5px;
  backdrop-filter: blur(4px);
  opacity: 0;
  transform: translateY(4px);
  transition: all 0.2s ease;
}

.t-img-trigger:hover .t-zoom-indicator {
  opacity: 1;
  transform: translateY(0);
}

.t-meta {
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-subtle);
  background: #FFFFFF;
}

.t-avatar-letter {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #FAF2E9;
  color: var(--accent-brown);
  border: 1px solid rgba(168, 101, 50, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}

.t-author {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.t-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.carousel-dots-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #DFCFC1;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
}

.carousel-dot.active {
  width: 24px;
  border-radius: 6px;
  background: var(--accent-brown);
}

/* ==========================================================================
   SECTION 5: SOBRE O MENTOR
   ========================================================================== */
.about-flex-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}

.about-portrait-card {
  position: relative;
  background: transparent;
  border: none;
  border-radius: var(--radius-xl);
  padding: 0;
  box-shadow: none;
}

.about-img-real {
  width: 100%;
  height: 440px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-medium);
  background: transparent;
  display: block;
}

.about-tag-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(38, 22, 14, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(168, 101, 50, 0.4);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  color: #FAF5EE;
  display: flex;
  flex-direction: column;
}

.about-tag-badge strong {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  color: var(--accent-gold);
}

.about-tag-badge span {
  font-size: 0.75rem;
  color: #E6D7CB;
}

.about-info-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-paragraph {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.about-points-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.about-pt {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  background: #FFFFFF;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  transition: transform 300ms cubic-bezier(0.25, 1, 0.5, 1), box-shadow 300ms cubic-bezier(0.25, 1, 0.5, 1), outline 300ms cubic-bezier(0.25, 1, 0.5, 1);
  cursor: default;
}

.about-pt:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 16px 32px -8px rgba(0, 0, 0, 0.18);
  outline: 2px solid var(--accent-bronze);
  outline-offset: -2px;
}

@media (prefers-reduced-motion: reduce) {
  .about-pt:hover {
    transform: none;
    box-shadow: none;
    outline: 2px solid var(--accent-bronze);
    outline-offset: -2px;
  }
}

/* ==========================================================================
   SECTION 6: FINAL CONVERSION BANNER (LANÇADOR DO CHAT)
   ========================================================================== */
.final-cta-section {
  padding: 80px 0 90px;
  background: linear-gradient(180deg, var(--bg-surface-subtle) 0%, #EFE4D6 100%);
  position: relative;
}

.final-cta-card {
  background: #FFFFFF;
  border: 1px solid rgba(168, 101, 50, 0.35);
  border-radius: var(--radius-xl);
  padding: 48px 36px;
  text-align: center;
  box-shadow: 0 20px 50px -10px rgba(34, 20, 13, 0.22);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  position: relative;
  overflow: hidden;
}

.final-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FAF2E9;
  border: 1px solid rgba(168, 101, 50, 0.25);
  color: var(--accent-brown);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.final-cta-heading {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-primary);
  max-width: 680px;
  line-height: 1.2;
}

.final-cta-desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.6;
}

.open-wa-chat-btn {
  padding: 18px 36px;
  font-size: 1.125rem;
  cursor: pointer;
  margin-top: 6px;
}

.final-cta-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 4px;
}

/* ==========================================================================
   FULLSCREEN WHATSAPP CONVERSATION INTERFACE
   ========================================================================== */
.wa-fullscreen-screen {
  position: fixed;
  inset: 0;
  z-index: 100000;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.wa-fullscreen-screen.is-open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.wa-screen-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 15, 9, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.wa-screen-body {
  position: relative;
  width: 100%;
  max-width: 860px;
  height: 92vh;
  max-height: 920px;
  background: #EFE8DE;
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 80px -15px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(168, 101, 50, 0.3);
  transform: translateY(30px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.wa-fullscreen-screen.is-open .wa-screen-body {
  transform: translateY(0) scale(1);
}

/* App Header */
.wa-header {
  background: linear-gradient(135deg, #321B0D 0%, #1E0F07 100%);
  color: #FAF5EE;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(168, 101, 50, 0.25);
  flex-shrink: 0;
}

.wa-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.wa-back-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FAF5EE;
  cursor: pointer;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
}

.wa-back-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
  transform: translateX(-2px);
}

.wa-user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}

.wa-avatar-box {
  position: relative;
  width: 42px;
  height: 42px;
}

.wa-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-bronze);
}

.wa-online-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  background-color: var(--wa-green);
  border: 2px solid var(--wa-header-bg);
  border-radius: 50%;
}

.wa-name-line {
  display: flex;
  align-items: center;
  gap: 6px;
}

.wa-contact-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: #FAF5EE;
}

.wa-verified-icon {
  display: flex;
  align-items: center;
}

.wa-contact-status {
  font-size: 0.75rem;
  color: #DFCFC1;
  font-weight: 500;
}

.progress-pill {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.progress-pill span {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.progress-track-mini {
  width: 90px;
  height: 5px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar-mini {
  height: 100%;
  width: 8%;
  background: var(--accent-gold);
  transition: width 0.3s ease;
}

/* Chat Feed */
.wa-chat-feed {
  background-color: var(--wa-chat-bg);
  background-image: radial-gradient(rgba(74, 40, 20, 0.06) 1px, transparent 0);
  background-size: 18px 18px;
  padding: 24px 20px;
  flex: 1;
  min-height: 350px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}

.wa-chat-date-divider {
  align-self: center;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 6px;
}

.chat-row {
  display: flex;
  width: 100%;
  animation: bubble-fade 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes bubble-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.row-incoming {
  justify-content: flex-start;
}

.row-outgoing {
  justify-content: flex-end;
}

.wa-bubble {
  max-width: 84%;
  padding: 11px 15px;
  border-radius: 14px;
  font-size: 0.9375rem;
  line-height: 1.45;
  position: relative;
  word-break: break-word;
  box-shadow: 0 1px 3px rgba(38, 22, 14, 0.08);
}

.bubble-incoming,
.bubble-in {
  background: #FFFFFF;
  color: var(--text-primary);
  border-top-left-radius: 3px;
  border: 1px solid rgba(168, 101, 50, 0.12);
}

.bubble-outgoing,
.bubble-out {
  background: #E7FCE8;
  color: #123315;
  border-top-right-radius: 3px;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.wa-bubble-footer,
.bubble-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  font-size: 0.6875rem;
  color: #8C7B6D;
  margin-top: 4px;
}

.check-blue {
  color: #34B7F1;
  font-weight: 700;
  font-size: 0.75rem;
}

/* Typing State Pill */
.wa-typing-pill {
  background: #FFFFFF;
  border-radius: 14px;
  border-top-left-radius: 3px;
  padding: 8px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--accent-brown);
  font-style: italic;
  box-shadow: 0 1px 3px rgba(38, 22, 14, 0.08);
  border: 1px solid rgba(168, 101, 50, 0.12);
}

.typing-anim-dots {
  display: flex;
  gap: 3px;
}

.typing-anim-dots span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-brown);
  animation: typing-dot 1.2s infinite ease-in-out;
}

.typing-anim-dots span:nth-child(1) { animation-delay: 0s; }
.typing-anim-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-anim-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-dot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* Summary Box inside Chat */
.wa-summary-box {
  background: #FAF5EE;
  border: 1px solid var(--border-medium);
  border-radius: 10px;
  padding: 12px 14px;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8438rem;
}

.wa-sum-row {
  display: flex;
  gap: 6px;
}

.wa-sum-k {
  font-weight: 700;
  color: var(--accent-brown);
}

.wa-sum-v {
  color: var(--text-primary);
}

/* Choices Stream Inside Chat Feed */
.wa-choices-stream,
.wa-choices-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin-top: 4px;
  animation: bubble-fade 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.wa-choice-btn {
  background: #FFFFFF;
  border: 1px solid rgba(168, 101, 50, 0.22);
  border-radius: var(--radius-full);
  padding: 10px 18px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  text-align: left;
  box-shadow: 0 2px 6px rgba(38, 22, 14, 0.06);
}

.wa-choice-btn:hover {
  background: #FAF2E9;
  border-color: var(--accent-bronze);
  color: var(--accent-brown);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(168, 101, 50, 0.18);
}

.wa-choice-btn svg {
  color: var(--accent-brown);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.wa-choice-btn:hover svg {
  transform: translateX(3px);
}

/* Modality Cards Inside Feed */
.wa-choice-card,
.wa-mod-card-btn {
  background: #FFFFFF;
  border: 1px solid rgba(168, 101, 50, 0.25);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(38, 22, 14, 0.06);
}

.wa-choice-card:hover,
.wa-mod-card-btn:hover {
  border-color: var(--accent-bronze);
  background: #FAF2E9;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(168, 101, 50, 0.18);
}

.wa-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.wa-card-header strong,
.wa-mod-title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--text-primary);
}

.wa-price-tag,
.wa-mod-price {
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--accent-brown);
  background: rgba(168, 101, 50, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.wa-choice-card p,
.wa-mod-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

/* Chat Input Bar (Footer) */
.wa-input-bar {
  background: #FAF7F2;
  border-top: 1px solid var(--border-medium);
  padding: 12px 16px;
  min-height: 64px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.wa-tip-notice {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 600;
  text-align: center;
  width: 100%;
}

.wa-input-form,
.wa-form-row {
  display: flex;
  width: 100%;
  gap: 10px;
  align-items: center;
}

.wa-text-field,
.wa-input-field {
  flex-grow: 1;
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 10px 18px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.wa-text-field:focus,
.wa-input-field:focus {
  border-color: var(--accent-bronze);
  box-shadow: 0 0 0 3px rgba(168, 101, 50, 0.15);
}

.wa-send-action,
.wa-send-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent-brown);
  color: #FAF5EE;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.wa-send-action:hover,
.wa-send-btn:hover {
  background: var(--accent-bronze);
  transform: scale(1.06);
}

/* Success Panel */
.wa-success-panel,
.wa-success-card {
  background: #FFFFFF;
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(34, 197, 94, 0.12);
}

.success-badge-circle,
.wa-success-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #DCFCE7;
  color: #15803D;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.success-p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.btn-open-wa {
  background: #25D366;
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: all 0.2s ease;
  margin-top: 6px;
}

.btn-open-wa:hover {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
}

.btn-restart-flow {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: 4px;
}

.btn-restart-flow:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   MODAL LIGHTBOX
   ========================================================================== */
.image-modal-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.image-modal-lightbox.is-open {
  display: flex;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(22, 12, 7, 0.85);
  backdrop-filter: blur(8px);
}

.lightbox-modal {
  position: relative;
  z-index: 10;
  max-width: 90vw;
  max-height: 90vh;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 16px;
  border: 1px solid var(--border-medium);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-close {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #26160E;
  color: #FAF5EE;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.lightbox-close:hover {
  transform: scale(1.1);
}

.lightbox-content {
  max-width: 100%;
  max-height: 75vh;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
}

.lightbox-caption {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-top: 10px;
}

/* ==========================================================================
   FLOATING MENTOR PRESENCE WIDGET
   ========================================================================== */
.floating-mentor-widget {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 95;
  opacity: 0;
  pointer-events: none;
  transform: translateY(30px) scale(0.96);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-mentor-widget.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.floating-mentor-widget.is-hidden-on-chat {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(30px) scale(0.96) !important;
}

.mentor-widget-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(168, 101, 50, 0.3);
  border-radius: var(--radius-full);
  padding: 8px 12px 8px 8px;
  box-shadow: 0 16px 36px -6px rgba(34, 20, 13, 0.22),
              0 2px 8px rgba(0, 0, 0, 0.04),
              0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mentor-widget-inner:hover {
  border-color: rgba(168, 101, 50, 0.5);
  box-shadow: 0 20px 42px -6px rgba(34, 20, 13, 0.28),
              0 0 0 1px rgba(255, 255, 255, 0.9) inset;
}

.mentor-widget-avatar-wrap {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  overflow: visible;
  flex-shrink: 0;
  cursor: pointer;
}

.mentor-widget-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  background: #FAF2E9;
  border: 2px solid var(--accent-bronze);
  box-shadow: 0 4px 10px rgba(74, 40, 20, 0.25);
  display: block;
}

.mentor-widget-pulse {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #22C55E;
  border: 2.5px solid #FFFFFF;
  animation: pulse-mentor 2s infinite ease-out;
}

@keyframes pulse-mentor {
  0% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

.mentor-widget-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mentor-widget-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mentor-widget-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.mentor-widget-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #15803D;
  background: #DCFCE7;
  padding: 1px 7px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  line-height: 1.3;
}

.badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #22C55E;
}

.mentor-widget-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
  line-height: 1.2;
}

.mentor-widget-cta {
  background: linear-gradient(135deg, #4A2814 0%, #341A0B 100%);
  color: #FAF5EE;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  border: 1px solid rgba(168, 101, 50, 0.4);
  box-shadow: 0 4px 14px rgba(74, 40, 20, 0.25);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.mentor-widget-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(74, 40, 20, 0.35);
  background: linear-gradient(135deg, #5C3219 0%, #42210E 100%);
  color: #FFFFFF;
}

.mentor-widget-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color 0.2s, background 0.2s;
}

.mentor-widget-close:hover {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.06);
}

/* Minimized State */
.floating-mentor-widget.is-minimized .mentor-widget-info,
.floating-mentor-widget.is-minimized .mentor-widget-cta,
.floating-mentor-widget.is-minimized .mentor-widget-close {
  display: none;
}

.floating-mentor-widget.is-minimized .mentor-widget-inner {
  padding: 4px;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.floating-wa-launcher {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-wa-launcher:hover {
  transform: scale(1.08) translateY(-2px);
}

.wa-icon-sphere {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.wa-tooltip-tag {
  background: #26160E;
  color: #FAF5EE;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(168, 101, 50, 0.3);
}

/* ==========================================================================
   SITE FOOTER
   ========================================================================== */
.site-footer {
  background: #26160E;
  color: #FAF5EE;
  padding: 60px 0 40px;
  border-top: 1px solid rgba(168, 101, 50, 0.25);
  position: relative;
  z-index: 10;
}

.footer-top-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #FAF5EE;
  display: block;
}

.footer-brand-sub {
  font-size: 0.8125rem;
  color: var(--accent-gold);
}

.footer-bio {
  font-size: 0.875rem;
  color: #D5C2B4;
  margin-top: 8px;
  max-width: 420px;
}

.footer-links-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-btn-link {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FAF5EE;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
}

.footer-btn-link:hover {
  background: var(--accent-brown);
  border-color: var(--accent-bronze);
  color: #FFFFFF;
}

.footer-bottom-row {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: #9C897D;
  flex-wrap: wrap;
  gap: 10px;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATION
   ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }

/* ==========================================================================
   RESPONSIVE ADAPTATIONS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
  }

  .methodology-rich-grid {
    grid-template-columns: 1fr;
  }

  .methodology-photo-banner {
    grid-template-columns: 1fr;
  }

  .banner-photo-wrapper {
    height: 240px;
  }

  .features-split-layout {
    grid-template-columns: 1fr;
  }

  .about-flex-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .testimonial-item {
    flex: 0 0 calc(50% - 12px);
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 35px 0 50px;
  }

  .hero-title {
    font-size: 1.875rem;
    line-height: 1.25;
  }

  .btn {
    white-space: normal;
  }

  .hero-cta-btn {
    width: 100%;
    padding: 14px 18px;
    font-size: 0.9375rem;
  }

  .hero-spec-grid {
    grid-template-columns: 1fr;
  }

  .header-nav {
    display: none;
  }

  .tri-pillars-grid {
    grid-template-columns: 1fr;
  }

  .features-mosaic-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-item {
    flex: 0 0 100%;
  }

  .t-img-trigger {
    height: 240px;
  }

  .floating-badge {
    position: static;
    margin-top: 10px;
  }

  .badge-top-left, .badge-bottom-right {
    position: static;
  }

  .floating-mentor-widget {
    bottom: 14px;
    left: 12px;
    max-width: calc(100vw - 80px);
  }

  .mentor-widget-inner {
    padding: 4px 8px 4px 4px;
    gap: 6px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 10px 28px -4px rgba(34, 20, 13, 0.28);
  }

  .mentor-widget-avatar-wrap {
    width: 36px;
    height: 36px;
  }

  .mentor-widget-name {
    font-size: 0.75rem;
  }

  .mentor-widget-badge {
    font-size: 0.5938rem;
    padding: 1px 5px;
  }

  .mentor-widget-sub {
    display: none;
  }

  .mentor-widget-cta {
    padding: 6px 10px;
    font-size: 0.6875rem;
    gap: 3px;
  }

  .mentor-widget-close {
    display: none;
  }

  .floating-wa-launcher {
    bottom: 14px;
    right: 14px;
  }

  .wa-tooltip-tag {
    display: none;
  }

  .chat-section-area {
    padding: 40px 0 60px;
  }

  .chat-immersive-title {
    font-size: 1.5rem;
    line-height: 1.25;
  }

  .chat-immersive-sub {
    font-size: 0.875rem;
  }

  .wa-chat-feed {
    height: 440px;
    padding: 16px 12px;
  }

  .wa-modalities-wrap {
    grid-template-columns: 1fr;
  }

  .footer-top-row {
    flex-direction: column;
  }

  .footer-bottom-row {
    flex-direction: column;
    align-items: flex-start;
  }
}