/**
 * aiiaLabs - Main Stylesheet
 * Apple-inspired modern design with smooth animations
 */

/* ============================================
   CSS VARIABLES - Design System
   ============================================ */
:root {
  /* Colors - AIIA Brand */
  --color-blue: #2563EB;
  --color-magenta: #7C3AED;
  --color-dark: #0E2035;
  --color-gray: #C4C4C4;
  --color-white: #FFFFFF;
  --color-light-bg: #F8F9FA;
  
  /* Gradients */
  --gradient-hero: linear-gradient(135deg, var(--color-blue) 0%, var(--color-magenta) 100%);
  --gradient-subtle: linear-gradient(180deg, rgba(37, 99, 235, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
  
  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 16px;
  --font-size-small: 14px;
  --font-size-large: 18px;
  --font-size-h1: 56px;
  --font-size-h2: 37px;
  --font-size-h3: 32px;
  --font-size-h4: 24px;
  --line-height-base: 1.6;
  --line-height-heading: 1.2;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 60px;
  --spacing-xxl: 80px;
  
  /* Layout */
  --container-max-width: 1200px;
  --section-padding: 80px;
  --border-radius: 16px;
  --border-radius-lg: 24px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(14, 32, 53, 0.08);
  --shadow-md: 0 4px 16px rgba(14, 32, 53, 0.12);
  --shadow-lg: 0 8px 32px rgba(14, 32, 53, 0.16);
  
  /* Z-index layers */
  --z-modal: 1000;
  --z-overlay: 999;
  --z-header: 100;
}

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

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: fadeIn 0.6s ease-out;
}

img:hover {
  transform: scale(1.02);
  filter: brightness(1.1);
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-h1);
}

h2 {
  font-size: var(--font-size-h2);
}

h3 {
  font-size: var(--font-size-h3);
}

h4 {
  font-size: var(--font-size-h4);
}

p {
  margin-bottom: var(--spacing-sm);
}

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

.section {
  padding: var(--section-padding) 0;
  position: relative;
  overflow: hidden;
  animation: fadeIn 0.8s ease-out;
}

.section.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.section.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.section > .container {
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: left;
  margin-bottom: var(--spacing-xl);
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
  animation: fadeInDown 0.8s ease-out;
}

.section-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: var(--font-size-h2);
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  padding-bottom: 0;
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
  transition: transform 0.3s ease;
}

.section-title:hover {
  transform: translateY(-2px);
}

.section-title::before {
  content: '';
  display: block;
  width: 48px;
  height: 48px;
  background-image: url('../logos/icon-blue.png');
  background-size: contain;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.section-subtitle {
  font-size: var(--font-size-large);
  color: var(--color-dark);
  opacity: 0.8;
  text-align: left;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--border-radius);
  text-decoration: none;
  min-height: 48px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.5));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--color-white);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  animation: fadeInUp 0.6s ease-out backwards;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn:hover {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.7));
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
}

.btn:active {
  transform: translateY(-2px) scale(0.98);
  transition: all 0.1s ease;
}

.btn-primary,
.btn-secondary {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.6), rgba(124, 58, 237, 0.6));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}

.btn-primary::before,
.btn-secondary::before {
  background: rgba(255, 255, 255, 0.2);
}

.btn-primary:hover,
.btn-secondary:hover {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.85), rgba(124, 58, 237, 0.85));
  box-shadow: 0 12px 35px rgba(37, 99, 235, 0.4);
  transform: translateY(-4px) scale(1.02);
}

.btn-primary:active,
.btn-secondary:active {
  transform: translateY(-2px) scale(0.98);
}

.btn-large {
  padding: 20px 48px;
  font-size: var(--font-size-large);
  min-height: 56px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding: 140px 0;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero);
  z-index: 0;
}

.hero-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg) var(--spacing-xl) var(--spacing-lg);
}

.hero-logo {
  margin-bottom: var(--spacing-xl);
  padding-top: var(--spacing-md);
}

.logo-image {
  height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-text-column {
  color: var(--color-white);
  position: relative;
  z-index: 1;
}

.hero-text-column::before {
  content: '';
  position: absolute;
  top: -150px;
  left: -200px;
  width: 960px;
  height: 960px;
  background-image: url('../logos/icon-white.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.05;
  z-index: -1;
  transform: rotate(-15deg);
}

.hero-pre-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-white);
  opacity: 0.85;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 32px;
  margin-bottom: 12px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  animation: fadeInDown 0.8s ease-out 0.2s backwards;
  transition: all 0.3s ease;
}

.hero-pre-title:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hero-title {
  font-size: 48px; /* Increased size */
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2; /* Adjusted line height */
  margin-bottom: 24px; /* Refined spacing */
  color: #fff;
  background: linear-gradient(-45deg, #F472B6, #A78BFA, #60A5FA, #34D399, #FBBF24, #F472B6);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -moz-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-animation: gradient-animation 8s ease infinite;
  -moz-animation: gradient-animation 8s ease infinite;
  animation: gradient-animation 8s ease infinite;
}

@-webkit-keyframes gradient-animation {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}
@-moz-keyframes gradient-animation {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}
@keyframes gradient-animation {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}

.hero-subtitle {
  font-size: 20px;
  color: var(--color-white);
  opacity: 0.9;
  margin-bottom: 48px; /* Refined spacing */
  line-height: 1.7;
  max-width: 500px; /* Improved readability */
}

.hero-slideshow {
  position: relative;
  margin: 16px 0 32px;
  padding: 18px 20px;
  min-height: 120px;
  border-radius: 18px;
  background: rgba(13, 31, 58, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 40px rgba(15, 32, 64, 0.35);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
  width: 100%;
  max-width: none;
  animation: fadeInUp 0.8s ease-out 0.4s backwards;
  transition: all 0.3s ease;
}

.hero-slideshow:hover {
  box-shadow: 0 20px 50px rgba(15, 32, 64, 0.45);
  transform: translateY(-2px);
}

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

.hero-slide-card {
  display: none;
  width: 100%;
  box-sizing: border-box;
  padding: 0;
}

.hero-slide-card.is-active {
  display: block;
  animation: fadeInUp 0.6s ease-out;
}

.hero-slide-card p {
  margin: 0;
  padding: 4px;
  color: rgba(255, 255, 255, 0.95);
  font-size: 18px;
  line-height: 1.6;
  font-weight: 500;
}

.hero-slideshow-dots {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-slideshow-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.28);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
  cursor: pointer;
  animation: scaleIn 0.3s ease-out backwards;
}

.hero-slideshow-dot:nth-child(1) { animation-delay: 0.1s; }
.hero-slideshow-dot:nth-child(2) { animation-delay: 0.2s; }
.hero-slideshow-dot:nth-child(3) { animation-delay: 0.3s; }

.hero-slideshow-dot:hover {
  transform: scale(1.3);
  background: rgba(255, 255, 255, 0.5);
}

.hero-slideshow-dot.is-active {
  background: rgba(255, 255, 255, 0.95);
  width: 22px;
  animation: scaleIn 0.3s ease-out, glow 2s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}


.hero-section .btn-cta {
    position: relative !important;
    padding: 18px 52px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(124, 58, 237, 0.95)) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border-radius: 999px !important;
    border: none !important;
    overflow: hidden !important;
    box-shadow: 0 20px 45px rgba(37, 99, 235, 0.35) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease !important;
}

.hero-section .btn-cta:hover {
  transform: translateY(-3px) scale(1.04) !important;
  box-shadow: 0 25px 55px rgba(37, 99, 235, 0.45) !important;
}

.hero-section .btn-cta span {
  position: relative;
  z-index: 1;
}

.hero-section .btn-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  padding: 2px;
  background: linear-gradient(120deg, #60A5FA, #F87171, #34D399, #FBBF24, #A78BFA, #60A5FA);
  background-size: 300% 300%;
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
      linear-gradient(#fff 0 0) content-box,
      linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: hero-cta-border 6s linear infinite;
  pointer-events: none;
}

.hero-section .btn-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.05));
  pointer-events: none;
}

.hero-section .btn-cta:focus-visible {
  outline: none !important;
  box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.45) !important;
}

@keyframes hero-cta-border {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ============================================
   SMOOTH ANIMATIONS - Keyframes
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

@keyframes ripple {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(37, 99, 235, 0.5);
  }
  50% {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.8), 0 0 30px rgba(124, 58, 237, 0.6);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.hero-video-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeInUp 0.8s ease-out 0.3s backwards, float 6s ease-in-out infinite;
  animation-delay: 0.3s, 2s;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-video-wrapper:hover {
  transform: translateY(-5px) scale(1.01);
}

.hero-video {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4); /* Enhanced shadow */
  aspect-ratio: 4 / 5;
  width: 100%;
  max-width: 500px;
  min-height: 400px;
  margin-left: auto;
  margin-right: auto;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.1); /* Subtle border */
}

.hero-video::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: var(--border-radius-lg);
    border: 2px solid transparent;
    background: linear-gradient(165deg, rgba(255,255,255,0.2), rgba(255,255,255,0)) border-box;
    -webkit-mask:
        linear-gradient(#fff 0 0) padding-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) padding-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    pointer-events: none;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.video-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play-button svg {
  transition: transform 0.3s ease;
}

.play-button:hover svg {
  transform: scale(1.1);
}

.video-element {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  display: block;
}

.hero-icon-animated {
  position: absolute;
  bottom: -80%;
  right: -80%;
  width: 864px;
  height: 864px;
  opacity: 0.5;
  z-index: 1;
}

.rotating-icon {
  width: 100%;
  height: 100%;
  animation: rotate 20s linear infinite;
  object-fit: contain;
  transform-origin: center center;
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 8px 35px rgba(0, 0, 0, 0.25);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }
}

/* ============================================
   SECTIONS - GENERAL STYLES
   ============================================ */
.section-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  background-image: url('../images/background.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed; /* Parallax effect */
  z-index: -1;
  transform: translateY(0); /* For JS parallax */
}

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

.section-parceiro {
  background: var(--color-light-bg);
  position: relative;
}

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

.section-lia-suite {
  background: var(--color-light-bg);
  position: relative;
}

/* ============================================
   ASSISTENTES SECTION
   ============================================ */
.assistentes-section {
  background: #0A1628;
  position: relative;
  padding: 80px 0;
  overflow: hidden;
}

.assistentes-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0A1628 0%, #1a2d4a 50%, #0A1628 100%);
  z-index: 0;
}

.assistentes-background::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  animation: pulse-glow 8s ease-in-out infinite;
}

.assistentes-background::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
  animation: pulse-glow 10s ease-in-out infinite reverse;
}

@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.1);
  }
}

.assistentes-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.assistentes-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 40px;
  line-height: 1.2;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.8) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: title-glow 3s ease-in-out infinite;
}

@keyframes title-glow {
  0%, 100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.2);
  }
}

.assistentes-quote-wrapper {
  position: relative;
  padding: 40px 35px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.assistentes-quote {
  margin: 0;
  padding: 0;
  border: none;
}

.assistentes-quote-text {
  font-size: 22px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-white);
  font-style: italic;
  position: relative;
  padding: 0 30px;
  opacity: 0;
  animation: fade-in-up 1s ease forwards;
  animation-delay: 0.5s;
}

.assistentes-quote-text::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -15px;
  font-size: 60px;
  color: rgba(255, 255, 255, 0.25);
  font-family: Georgia, serif;
  line-height: 1;
}

.assistentes-quote-text::after {
  content: '"';
  position: absolute;
  right: 0;
  bottom: -30px;
  font-size: 60px;
  color: rgba(255, 255, 255, 0.25);
  font-family: Georgia, serif;
  line-height: 1;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .assistentes-section {
    padding: 60px 0;
  }

  .assistentes-title {
    font-size: 28px;
    margin-bottom: 30px;
  }

  .assistentes-quote-wrapper {
    padding: 30px 20px;
  }

  .assistentes-quote-text {
    font-size: 18px;
    padding: 0 20px;
    line-height: 1.6;
  }

  .assistentes-quote-text::before,
  .assistentes-quote-text::after {
    font-size: 50px;
  }
}

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

/* ============================================
   LIA ASSISTANTS SECTION
   ============================================ */
.lia-assistants-section {
  background: #0A1628;
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.lia-assistants-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0A1628 0%, #1a2d4a 50%, #0A1628 100%);
  z-index: 0;
}

.lia-assistants-section .section-header {
  position: relative;
  z-index: 1;
}

.lia-assistants-section .section-title {
  color: var(--color-white);
  background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.8) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lia-assistants-section .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.lia-assistants-section .container {
  max-width: 100%;
  padding: 0 var(--spacing-lg);
}

.lia-assistants-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-top: 60px;
  width: 100%;
}

.lia-assistant-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease-out backwards;
}

.lia-assistant-card:nth-child(1) { animation-delay: 0.1s; }
.lia-assistant-card:nth-child(2) { animation-delay: 0.15s; }
.lia-assistant-card:nth-child(3) { animation-delay: 0.2s; }
.lia-assistant-card:nth-child(4) { animation-delay: 0.25s; }
.lia-assistant-card:nth-child(5) { animation-delay: 0.3s; }
.lia-assistant-card:nth-child(6) { animation-delay: 0.35s; }

.lia-assistant-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lia-assistant-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.lia-assistant-card:hover::before {
  opacity: 1;
}

.assistant-card-header {
  display: none;
}

.assistant-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  margin: 0;
  line-height: 1.3;
}

.assistant-video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 20px;
  overflow: hidden;
  margin: 0;
  background: rgba(0, 0, 0, 0.45);
  background-image: var(--poster-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: high-quality;
  image-rendering: auto;
  -ms-interpolation-mode: bicubic;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  filter: none;
  -webkit-filter: none;
}

.assistant-poster-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: high-quality;
  image-rendering: auto;
  -ms-interpolation-mode: bicubic;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  filter: none;
  -webkit-filter: none;
  opacity: 1;
  transition: opacity 0.4s ease;
}

.assistant-video-wrapper .assistant-video.is-loaded ~ .assistant-poster-image,
.assistant-video-wrapper:has(.assistant-video.is-loaded) .assistant-poster-image {
  opacity: 0;
  pointer-events: none;
}

@supports not (aspect-ratio: 1 / 1) {
  .assistant-video-wrapper {
    padding-top: 125%;
  }

  .assistant-video-wrapper .assistant-video,
  .assistant-video-wrapper .assistant-video-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
  }

  .assistant-video-wrapper .assistant-video {
    width: 100%;
    height: 100%;
  }
}

.assistant-video-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  z-index: 2;
  pointer-events: none;
}

.assistant-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  object-position: center;
  opacity: 0;
  transition: opacity 0.4s ease;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: high-quality;
  image-rendering: auto;
  -ms-interpolation-mode: bicubic;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  filter: none;
  -webkit-filter: none;
  z-index: 1;
}

.assistant-video.is-loaded {
  opacity: 1;
}

.assistant-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  background: transparent;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  cursor: pointer;
  transition: background 0.3s ease;
  padding: 20px;
}

.assistant-video-overlay:hover {
  background: transparent;
}

.assistant-play-button {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
  margin: 0;
  flex-shrink: 0;
}

.assistant-play-button:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.1);
}

.assistant-play-button svg {
  transition: transform 0.3s ease;
}

.assistant-play-button:hover svg {
  transform: scale(1.1);
}

.assistant-content {
  display: none;
}

.assistant-short-text {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.assistant-modal-content {
  max-width: 1120px !important;
  width: 76% !important;
  padding: 40px;
}

.assistant-modal-content h3 {
  color: var(--color-white);
  font-size: 28px;
  margin-bottom: 30px;
}

.assistant-modal-wrapper {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 30px;
  align-items: start;
}

.assistant-modal-video {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 0;
}

.assistant-modal-text {
  display: flex;
  flex-direction: column;
}

.assistant-modal-content .assistant-full-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  line-height: 1.8;
  margin: 0;
}

@media (max-width: 768px) {
  .lia-assistants-section {
    padding: 60px 0;
  }

  .lia-assistants-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 40px;
  }

  .lia-assistant-card {
    padding: 0;
  }

  .assistant-card-header {
    bottom: 50px;
    padding: 0 16px;
  }

  .assistant-content {
    padding: 8px 16px 16px 16px;
  }
  
  .assistant-video-wrapper {
    aspect-ratio: 4 / 5;
  }

  .assistant-name {
    font-size: 16px;
  }

  .assistant-short-text {
    font-size: 12px;
  }

  .assistant-modal-content {
    padding: 30px 24px;
  }

  .assistant-modal-content h3 {
    font-size: 22px;
    margin-bottom: 20px;
  }

  .assistant-modal-wrapper {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .assistant-modal-video {
    margin-bottom: 0;
  }

  .assistant-modal-text,
  .assistant-full-text {
    font-size: 14px;
  }
}

.section-jobs {
  background: var(--color-light-bg);
  position: relative;
}

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

/* ============================================
   CARDS & GRIDS
   ============================================ */
.content-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.benefits-grid,
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.courses-grid,
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

#partners-flywheel .features-grid {
  grid-template-columns: repeat(2, 1fr);
}

/* ============================================
   CARD STYLES
   ============================================ */
.card,
.pillar-card,
.benefit-card,
.product-card,
.course-card,
.category-card,
.feature-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: left;
  height: 100%;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: fadeInUp 0.6s ease-out backwards;
  position: relative;
  overflow: hidden;
}

.card::before,
.pillar-card::before,
.benefit-card::before,
.product-card::before,
.course-card::before,
.category-card::before,
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.6s ease;
}

.card:hover::before,
.pillar-card:hover::before,
.benefit-card:hover::before,
.product-card:hover::before,
.course-card:hover::before,
.category-card:hover::before,
.feature-card:hover::before {
  left: 100%;
}

.card:hover,
.pillar-card:hover,
.benefit-card:hover,
.product-card:hover,
.course-card:hover,
.category-card:hover,
.feature-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.12));
  border-color: rgba(255, 255, 255, 0.25);
}

.card-icon,
.benefit-icon,
.pillar-icon,
.product-icon,
.course-icon,
.category-icon,
.feature-icon {
  width: 96px;
  height: 96px;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: scaleIn 0.6s ease-out 0.2s backwards;
}

.card:hover .card-icon,
.benefit-card:hover .benefit-icon,
.pillar-card:hover .pillar-icon,
.product-card:hover .product-icon,
.course-card:hover .course-icon,
.category-card:hover .category-icon,
.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}

.section-comunidade .feature-icon {
  width: 160px;
  height: 160px;
}

.section-comunidade .feature-icon {
    background: none !important;
}

.section-comunidade .feature-icon::before,
.section-comunidade .feature-icon::after {
    display: none !important;
    content: none !important;
    background-image: none !important;
}

.card-icon img,
.benefit-icon img,
.pillar-icon img,
.product-icon img,
.course-icon img,
.category-icon img,
.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.card:hover .card-icon img,
.benefit-card:hover .benefit-icon img,
.pillar-card:hover .pillar-icon img,
.product-card:hover .product-icon img,
.course-card:hover .course-icon img,
.category-card:hover .category-icon img,
.feature-card:hover .feature-icon img {
  transform: scale(1.05);
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
}

.card-title,
.benefit-title,
.pillar-title,
.product-name,
.course-title,
.category-title,
.feature-title {
  font-size: var(--font-size-h4);
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
  transition: all 0.3s ease;
  animation: fadeInUp 0.6s ease-out 0.3s backwards;
}

.card:hover .card-title,
.benefit-card:hover .benefit-title,
.pillar-card:hover .pillar-title,
.product-card:hover .product-name,
.course-card:hover .course-title,
.category-card:hover .category-title,
.feature-card:hover .feature-title {
  transform: translateX(4px);
  color: var(--color-blue);
}

.card-text,
.benefit-text,
.pillar-description,
.product-description,
.course-description,
.category-description,
.feature-description {
  color: var(--color-dark);
  opacity: 0.8;
  line-height: 1.6;
}

/* ============================================
   LISTS
   ============================================ */
.pillar-list,
.product-features,
.course-topics,
.benefits-list {
  list-style: none;
  margin-top: var(--spacing-md);
}

.pillar-list li,
.product-features li,
.course-topics li,
.benefits-list li {
  padding: var(--spacing-xs) 0;
  padding-left: var(--spacing-md);
  position: relative;
  color: var(--color-dark);
  opacity: 0.9;
}

.pillar-list li::before,
.product-features li::before,
.course-topics li::before,
.benefits-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background-image: url('../logos/icon-blue.png');
  background-size: contain;
  background-repeat: no-repeat;
}

/* ============================================
   QUOTES
   ============================================ */
.quote-block {
  margin: var(--spacing-xxl) auto;
  max-width: 800px;
  text-align: center;
}

.quote-block blockquote {
  position: relative;
  padding: var(--spacing-lg);
  background: var(--gradient-subtle);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--color-blue);
}

.quote-block p {
  font-size: var(--font-size-large);
  font-style: italic;
  color: var(--color-dark);
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

.quote-block cite {
  display: block;
  font-size: var(--font-size-base);
  font-style: normal;
  font-weight: 600;
  color: var(--color-blue);
  margin-top: var(--spacing-md);
}

/* ============================================
   CTA SECTIONS
   ============================================ */
.cta-section {
  text-align: center;
  margin-top: var(--spacing-xxl);
}

.intro-text {
  text-align: center;
  max-width: 800px;
  margin: var(--spacing-lg) auto;
  font-size: 18px;
  color: var(--color-dark);
  opacity: 0.9;
  line-height: 1.7;
  padding: 40px;
  position: relative;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(124, 58, 237, 0.1));
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
}

.features-section {
  margin-top: var(--spacing-xxl);
  padding: var(--spacing-lg);
  background: var(--gradient-subtle);
  border-radius: var(--border-radius-lg);
}

.features-title,
.benefits-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--color-dark);
}

.section-break-title {
  margin-top: var(--spacing-xxl);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.feature-icon {
  width: 24px;
  height: 24px;
  background: url('../logos/icon-blue.png') no-repeat center center;
  background-size: contain;
  color: transparent;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0;
}

/* ============================================
   MODAL
   ============================================ */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.modal.active {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(14, 32, 53, 0.8);
  backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  animation: fadeIn 0.3s ease-out;
}

.modal-content {
  position: relative;
  z-index: calc(var(--z-modal) + 1);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 24px 20px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: center;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  animation: scaleIn 0.3s ease-out 0.2s backwards;
}

.modal-close:hover {
  transform: rotate(90deg) scale(1.1);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.modal h2 {
  text-align: center;
  margin-bottom: var(--spacing-sm);
  color: var(--color-white);
}

.modal-subtitle {
  text-align: center;
  color: var(--color-white);
  opacity: 0.9;
  margin-bottom: var(--spacing-md);
}

/* ============================================
   FORMS
   ============================================ */
.contact-form {
  margin-top: 8px;
}

.form-group {
  margin-bottom: 2px;
}

.form-group > label:not(.checkbox-label) {
  display: none;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 8px 12px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--color-white);
  animation: fadeInUp 0.4s ease-out backwards;
}

.form-group:nth-child(1) input,
.form-group:nth-child(1) select { animation-delay: 0.1s; }
.form-group:nth-child(2) input,
.form-group:nth-child(2) select { animation-delay: 0.15s; }
.form-group:nth-child(3) input,
.form-group:nth-child(3) select { animation-delay: 0.2s; }
.form-group:nth-child(4) input,
.form-group:nth-child(4) select { animation-delay: 0.25s; }
.form-group:nth-child(5) input,
.form-group:nth-child(5) select { animation-delay: 0.3s; }

.form-group select {
  cursor: pointer;
}

.form-group select option {
  background: var(--color-dark);
  color: var(--color-white);
}

.form-group select option:first-child {
  color: rgba(255, 255, 255, 0.6);
}

.form-group input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.form-group input.error,
.form-group select.error {
  border-color: #EF4444;
}

/* Textarea styling */
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--color-white);
  resize: vertical;
  min-height: 80px;
  animation: fadeInUp 0.4s ease-out 0.35s backwards;
}

.form-group textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.form-group textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.2);
}

/* File input styling */
.form-group input[type="file"] {
  width: 100%;
  padding: 14px 16px;
  border: 2px dashed rgba(255, 255, 255, 0.4);
  border-radius: var(--border-radius);
  font-size: var(--font-size-small);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-group input[type="file"]:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.15);
}

.form-group input[type="file"]:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.2);
}

.form-group input[type="file"]::file-selector-button {
  padding: 8px 16px;
  margin-right: 12px;
  border: none;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.form-group input[type="file"]::file-selector-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* File upload group styling */
.file-upload-group .file-label {
  display: block !important;
  color: var(--color-white);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 10px;
  opacity: 0.9;
}

.error-message {
  display: block;
  margin-top: 6px;
  font-size: var(--font-size-small);
  color: #FFB3B3;
  min-height: 18px;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  margin-top: 4px;
}

.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  transition: background 0.3s ease;
}

.checkbox-label:hover {
  background: rgba(255, 255, 255, 0.1);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-blue);
}

@media (max-width: 768px) {
  .checkbox-group {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .checkbox-label {
    font-size: 13px;
    padding: 10px;
  }
}

.btn-submit {
  width: 100%;
  margin-top: var(--spacing-sm);
}

.btn-loading {
  display: none;
}

.btn-submit.loading .btn-text {
  display: none;
}

.btn-submit.loading .btn-loading {
  display: inline;
}

.form-message {
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
  text-align: center;
  font-weight: 500;
}

.success-message {
  background: rgba(16, 185, 129, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #D1FAE5;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.error-message-global {
  background: rgba(239, 68, 68, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #FFB3B3;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.animate-fade-in {
  opacity: 0;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade-in.delay-1 {
  animation-delay: 0.3s;
}

.animate-fade-in.delay-2 {
  animation-delay: 0.6s;
}

.animate-fade-in.delay-3 {
  animation-delay: 0.9s;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   STICKY HEADER & NAVIGATION
   ============================================ */

.site-header-sticky {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 1200px;
    z-index: 1000;
    border-radius: var(--border-radius-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInDown 0.6s ease-out;
}

.site-header-sticky:hover {
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.15);
    transform: translateX(-50%) translateY(-2px);
}

/* Default Dark Theme for Header */
.site-header-sticky .nav-link {
    color: var(--color-dark);
}
.site-header-sticky .mobile-menu-toggle span {
    background-color: var(--color-dark);
}

/* Light Theme for Header (when over hero) */
.site-header-sticky.header-light-theme .nav-link {
    color: var(--color-white);
}
.site-header-sticky.header-light-theme .mobile-menu-toggle span {
    background-color: var(--color-white);
}


.site-header-sticky.scrolled {
    top: 10px;
    background: rgba(255, 255, 255, 0.2);
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 30px;
    animation: fadeInDown 0.6s ease-out;
}

.nav-logo img {
    height: 48px;
    transition: transform 0.3s ease;
}

.nav-logo:hover img {
    transform: scale(1.1);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--gradient-hero);
    transition: width 0.3s ease;
}

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

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

.mobile-menu-drawer-logo-wrapper {
  display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--color-white);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}


/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --font-size-h1: 48px;
    --font-size-h2: 30px;
    --font-size-h3: 28px;
    --section-padding: 60px;
  }
  
  .hero-content {
    gap: var(--spacing-lg);
  }
  
  .content-grid,
  .benefits-grid,
  .pillars-grid,
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .courses-grid,
  .categories-grid,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .container { padding: 0 20px; }
  
  /* Mobile Navigation */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 40px;
    transition: right 0.4s ease-in-out;
    padding-top: 100px;
    z-index: 999;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    font-size: 20px;
    color: var(--color-dark) !important;
  }

  .mobile-menu-drawer-logo-wrapper {
    display: block;
    width: 100%;
    text-align: center;
  }

  .mobile-menu-drawer-logo {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    height: 40px;
    width: auto;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 6px);
  }
  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -6px);
  }


  .hero-section {
    padding: 80px 0 40px 0;
    min-height: auto;
  }

  .hero-container { 
    padding: 0 20px 24px 20px; 
  }
  
  .hero-text-column {
    display: contents; /* RESTORED: This is essential for ordering */
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  /* Ensure text elements are full-width and left-aligned */
  .hero-pre-title,
  .hero-title {
    width: 100%;
    text-align: left;
  }
  
  /* Define the explicit visual order of elements on mobile */
  .hero-pre-title { 
    order: 1; 
    margin-top: 28px; 
    margin-bottom: 0; 
    font-size: 11px;
    letter-spacing: 0.8px;
    padding: 5px 10px;
  }

  .hero-title { 
    order: 2; 
    margin-top: 2px;
    margin-bottom: 10px; 
    font-size: 28px;
    line-height: 1.18;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }
  
  .hero-video-wrapper { 
    order: 3; 
    margin-bottom: 16px; 
    width: 100%;
    align-self: center;
  }
  
  .hero-slideshow {
    order: 4; 
    align-self: stretch;
    width: 100%;
    max-width: 100%;
    margin: 0 0 24px;
    padding: 16px;
  }
  
 
  
  .btn-cta { 
    order: 5; 
    margin-top: 4px; 
    width: 100%;
    justify-content: center;
    align-self: stretch;
    padding: 16px 36px !important;
    font-size: 13px !important;
    letter-spacing: 0.12em !important;
  }
  
  .hero-video {
    margin: 0 auto;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 4 / 5 !important;
  }
  
  .hero-icon-animated {
    width: 672px;
    height: 672px;
    bottom: -80%;
    right: -80%;
  }
  .section-background {
    background-attachment: scroll;
    height: 100%;
  }

  .content-grid,
  .benefits-grid,
  .pillars-grid,
  .products-grid,
  .courses-grid,
  .categories-grid,
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .section-header {
    margin-bottom: var(--spacing-lg);
  }
  
  .quote-block {
    margin: var(--spacing-lg) auto;
  }
  
  /* Simplify animations on mobile */
  .rotating-icon {
    animation-duration: 30s;
  }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.footer-icon-spinning {
  position: absolute;
  left: -200px;
  bottom: -200px;
  width: 600px;
  height: 600px;
  opacity: 0.1;
  z-index: 0;
}

.footer-rotating-icon {
  width: 100%;
  height: 100%;
  animation: rotate 20s linear infinite;
  object-fit: contain;
  transform-origin: center center;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.footer-brand {
  max-width: 350px;
}

.footer-logo {
  height: 40px;
  margin-bottom: var(--spacing-md);
  filter: brightness(0) invert(1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.footer-logo:hover {
  transform: scale(1.05) translateY(-2px);
  filter: brightness(0) invert(1) drop-shadow(0 4px 8px rgba(255, 255, 255, 0.3));
}

.footer-tagline {
  color: var(--color-white);
  opacity: 0.7;
  font-size: var(--font-size-small);
  line-height: 1.6;
}

.footer-title {
  font-size: var(--font-size-base);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
  animation: fadeInUp 0.6s ease-out backwards;
  transition: transform 0.3s ease;
}

.footer-column:nth-child(1) .footer-title { animation-delay: 0.3s; }
.footer-column:nth-child(2) .footer-title { animation-delay: 0.4s; }
.footer-column:nth-child(3) .footer-title { animation-delay: 0.5s; }
.footer-column:nth-child(4) .footer-title { animation-delay: 0.6s; }

.footer-title:hover {
  transform: translateX(4px);
  color: var(--color-blue);
}

.footer-links,
.footer-contact {
  list-style: none;
}

.footer-links li,
.footer-contact li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a,
.footer-contact a {
  color: var(--color-white);
  opacity: 0.7;
  text-decoration: none;
  font-size: var(--font-size-small);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
  position: relative;
  animation: fadeInUp 0.5s ease-out backwards;
}

.footer-links li:nth-child(1) a,
.footer-contact li:nth-child(1) a { animation-delay: 0.1s; }
.footer-links li:nth-child(2) a,
.footer-contact li:nth-child(2) a { animation-delay: 0.15s; }
.footer-links li:nth-child(3) a,
.footer-contact li:nth-child(3) a { animation-delay: 0.2s; }
.footer-links li:nth-child(4) a,
.footer-contact li:nth-child(4) a { animation-delay: 0.25s; }
.footer-links li:nth-child(5) a,
.footer-contact li:nth-child(5) a { animation-delay: 0.3s; }

.footer-links a::after,
.footer-contact a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-white);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-links a:hover,
.footer-contact a:hover {
  opacity: 1;
  transform: translateX(4px);
}

.footer-links a:hover::after,
.footer-contact a:hover::after {
  width: 100%;
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: scaleIn 0.5s ease-out backwards;
  position: relative;
  overflow: hidden;
}

.footer-social a:nth-child(1) { animation-delay: 0.2s; }
.footer-social a:nth-child(2) { animation-delay: 0.3s; }
.footer-social a:nth-child(3) { animation-delay: 0.4s; }
.footer-social a:nth-child(4) { animation-delay: 0.5s; }

.footer-social a::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}

.footer-social a:hover::before {
  width: 100px;
  height: 100px;
}

.footer-social a:hover {
  background: var(--color-blue);
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.footer-social a:hover svg {
  transform: scale(1.1) rotate(5deg);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer-copyright {
  color: var(--color-white);
  opacity: 0.6;
  font-size: var(--font-size-small);
  margin: 0;
}

/* Footer Responsive */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .site-footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-brand {
    grid-column: 1;
  }
  
  .footer-social {
    justify-content: flex-start;
  }
}

/* ============================================
   AI CHAT
   ============================================ */

.ai-chat-modal {
  position: fixed;
  bottom: 120px;
  right: 32px;
  width: 420px;
  max-width: calc(100vw - 48px);
  height: 600px;
  max-height: calc(100vh - 160px);
  z-index: 1400;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  display: flex;
}

.ai-chat-modal.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

@media (max-width: 768px) {
  .ai-chat-modal {
    bottom: 90px;
    right: 50%;
    width: calc(100vw - 32px);
    height: calc(100vh - 220px);
    max-height: calc(100vh - 220px);
    transform: translate(50%, 20px) scale(0.95);
  }

  .ai-chat-modal.active {
    transform: translate(50%, 0) scale(1);
  }
}

/* Chat Button - Floating Glassy Style */
.ai-floating-controls {
  position: fixed;
  bottom: 30px;
  right: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(14, 32, 53, 0.65);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 1200;
}

.ai-floating-controls button {
  border: none;
  outline: none;
  background: transparent;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
}

.lia-voice-button {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.lia-voice-button:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.25);
}

.lia-chat-button {
  background: rgba(37, 99, 235, 0.34);
  border: 1px solid rgba(37, 99, 235, 0.45);
}

.lia-chat-button:hover {
  background: rgba(37, 99, 235, 0.44);
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.35);
}

.lia-chat-button.spinning .lia-chat-icon svg {
  animation: spinIcon 0.6s ease-in-out;
}

@keyframes spinIcon {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(0.85); }
  100% { transform: rotate(360deg) scale(1); }
}

.ai-chat-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 700;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .ai-floating-controls {
    bottom: 20px;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    gap: 8px;
  }

  .ai-floating-controls button {
    padding: 10px 14px;
    font-size: 11px;
  }
}

#liaVoiceModal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 2000;
}

#liaVoiceModal.active {
  opacity: 1;
  visibility: visible;
}

.lia-voice-overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 12, 20, 0.85);
}

.lia-voice-content {
  position: relative;
  width: min(1000px, 92vw);
  height: min(720px, 92vh);
  border-radius: 28px;
  overflow: hidden;
  background: rgba(11, 24, 40, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  transform: translateY(20px) scale(0.98);
  transition: transform 0.35s ease;
}

#liaVoiceModal.active .lia-voice-content {
  transform: translateY(0) scale(1);
}

.lia-voice-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 2;
}

.lia-voice-close:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: rotate(90deg);
}

.lia-voice-frame {
  flex: 1;
  width: 100%;
  border: none;
  background: #000;
}

@media (max-width: 768px) {
  .lia-voice-content {
    width: 94vw;
    height: 90vh;
  }

  .lia-voice-close {
    top: 12px;
    right: 12px;
  }
}

.ai-chat-container {
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--color-dark);
}

.ai-chat-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-white);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.ai-chat-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ai-chat-title h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0;
  line-height: 1.2;
}

.ai-chat-status {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ai-chat-status::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}

.ai-chat-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.15);
  color: var(--color-dark);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-chat-close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(0, 0, 0, 0.2);
  transform: rotate(90deg);
}

.ai-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

.ai-chat-input-wrapper {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.ai-chat-input-form {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.ai-chat-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--color-dark);
  font-size: 14px;
  font-family: inherit;
  resize: none;
  outline: none;
  transition: all 0.2s ease;
  max-height: 120px;
  overflow-y: auto;
}

.ai-chat-input::placeholder {
  color: rgba(0, 0, 0, 0.4);
}

.ai-chat-input:focus {
  background: rgba(255, 255, 255, 1);
  border-color: rgba(21, 240, 217, 0.5);
  box-shadow: 0 0 0 3px rgba(21, 240, 217, 0.15);
}

.ai-chat-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ai-chat-send {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(21, 240, 217, 0.25);
  border: 1px solid rgba(21, 240, 217, 0.35);
  color: var(--color-primary);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ai-chat-send:hover:not(:disabled) {
  background: rgba(21, 240, 217, 0.35);
  border-color: rgba(21, 240, 217, 0.55);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(21, 240, 217, 0.25);
}

.ai-chat-send:active:not(:disabled) {
  transform: translateY(0);
}

.ai-chat-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ai-message {
  display: flex;
  gap: 10px;
  animation: messageSlideIn 0.3s ease;
}

.ai-message-user {
  flex-direction: row-reverse;
}

.ai-message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-white);
  padding: 4px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.ai-message-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ai-message-content {
  max-width: 75%;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  color: var(--color-dark);
  font-size: 14px;
  line-height: 1.6;
}

.ai-message-user .ai-message-content {
  background: rgba(21, 240, 217, 0.2);
  border-color: rgba(21, 240, 217, 0.3);
  color: var(--color-dark);
}

.ai-message-content.error {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--color-dark);
}

@keyframes messageSlideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ai-chat-typing-indicator {
  display: flex;
  gap: 4px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  width: fit-content;
  margin-left: 42px;
}

.ai-chat-typing-indicator span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  animation: typingDot 1.4s infinite;
}

.ai-chat-typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.ai-chat-typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingDot {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.6;
  }
  30% {
    transform: translateY(-10px);
    opacity: 1;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .modal,
  .btn,
  .hero-icon-animated,
  .site-footer,
  .ai-floating-controls,
  .ai-chat-modal {
    display: none;
  }
}

/* ============================================
   PROVOCATION SECTION
   ============================================ */
#partners-provocacao {
    background-color: var(--color-dark);
    text-align: center;
    padding: var(--spacing-xxl) 0;
}

.provocation-title {
    color: var(--color-white);
    font-size: clamp(20px, 3.5vw, 48px);
    font-weight: 700;
    line-height: 1.3;
}

.provocation-line {
    display: block;
    margin: 0.5em 0;
}

#typed-text-container {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    border-bottom: 3px solid var(--color-blue);
    padding-bottom: 5px;
}

#typed-text-container.obsolete {
    background: linear-gradient(135deg, #FF8A8A 0%, #FF5252 100%);
    -webkit-background-clip: text;
    background-clip: text;
    border-bottom-color: #FF5252;
}


/* ============================================
   FAQ ACCORDION STYLES
   ============================================ */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--border-radius);
    overflow: hidden;
    background: #fff;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.faq-item.active {
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.3);
}

.faq-question {
    width: 100%;
    padding: 24px 48px !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    border: none;
    text-align: left;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-dark);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.faq-question:hover {
    background-color: var(--color-light-bg);
}

.faq-question span {
    padding-right: 20px;
    line-height: 1.4;
}

.faq-icon {
    font-style: normal;
    font-size: 24px;
    font-weight: 300;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    color: var(--color-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.1);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--color-blue);
    color: #fff;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background-color: #fff;
}

.faq-answer p {
    padding: 0 48px 32px 48px;
    margin: 0;
    color: var(--color-dark);
    opacity: 0.8;
    line-height: 1.6;
}