/* ===== VARIÁVEIS GLOBAIS ===== */

.rubik-title {
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

:root {
  /* Cores principais */
  --color-primary: #ff6f16;
  --color-primary-dark: #e55a0a;
  --color-secondary: #ffc107;
  --color-secondary-light: #ffe066;
  --color-accent: #134bfb;
  --color-accent-dark: #4169e1;
  --color-fd: #ffae42;

  /* Cores de fundo e texto */
  --color-bg: #fff8f0;
  --color-bg-card: #fefefe;
  --color-text: #2d3748;
  --color-text-medium: #4a5568;
  --color-text-light: #718096;
  --color-text-white: #f7fafc;

  /* Cores de estado */
  --color-success: #48bb78;
  --color-error: #f56565;
  --color-warning: #ed8936;
  --color-info: #4299e1;

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1), 0 5px 10px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1), 0 10px 15px rgba(0, 0, 0, 0.05);

  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Bordas */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-full: 9999px;
}

/* Tema escuro */
[data-theme="dark"] {
  --color-bg: #0f172a;
  --color-bg-card: #1e293b;
  --color-text: #f1f5f9;
  --color-text-medium: #cbd5e1;
  --color-text-light: #94a3b8;
  --color-text-white: #f7fafc;

  --color-primary: #ff7a2d;
  --color-primary-dark: #ff5722;
  --color-secondary: #ffd54f;
  --color-secondary-light: #fff176;
  --color-accent: #8b5cf6;
  --color-accent-dark: #7c3aed;
}

/* ===== RESET E ESTILOS GERAIS ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

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

a:hover {
  color: var(--color-primary-dark);
}

button {
  cursor: pointer;
  font-family: "Poppins", sans-serif;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 8rem 0;
  position: relative;
}

/* ===== TIPOGRAFIA ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.2;
  margin-bottom: 1rem;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
}

h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

.section-title {
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

#opodPassadas .section-title {
  color: var(--color-fd);
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-sm);
}
/*==== PAGINA DE OPORTUNIDADES ===== */
.fundo {
  background-color: linear-gradient(135deg, var(--color-warning) 50%, var(--color-accent));
}
.opt-btn {
  background: linear-gradient(135deg, var(--color-warning) 50%, var(--color-accent));
  color: #fff;
  border: none;
  padding: 2rem 1rem;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  margin-top: 1rem auto 0;
  display: block;
  text-align: center;
}
.heroo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  padding: 4rem 2rem;
}
.heroo-content {
  margin-top: 80px;
  text-align: center;
  color: #fff;
  max-width: 800px;
  padding: 0 2rem;
  z-index: 1;
}
.blog-types-grid {
  display: flex;
  justify-content: center;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.blog-type-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.blog-type-title {
  color: var(--color-primary);
  font-size: 2rem;
  text-align: center;
  margin-bottom: 2rem;
  font-weight: 700;
}

.impact-card-dark {
  width: 200%;
  max-width: 800px;
  margin: 0 auto;
  background: transparent;;
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-normal);
  position: relative;
  margin-bottom: 1rem;
  color: white;
}

.impact-card-ligth {
  width: 200%;
  max-width: 800px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.858);
  backdrop-filter: blur(12px);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  border: 1px solid rgba(63, 18, 18, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  color: #333;
  transition: all 0.3s ease-in-out;
  margin-bottom: 1rem;
}

.acessar-btn {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  margin-top: 0.4rem;
}

/* ===== PRELOADER ===== */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent), var(--color-accent-dark));
  background-size: 400% 400%;
  animation: gradientShift 8s ease-in-out infinite;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.preloader.fade-out {
  opacity: 0;
  transform: scale(1.1);
  pointer-events: none;
}

@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.floating-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  animation: floatParticle 15s infinite linear;
}

.particle:nth-child(1) {
  width: 4px;
  height: 4px;
  left: 10%;
  animation-delay: 0s;
}
.particle:nth-child(2) {
  width: 6px;
  height: 6px;
  left: 20%;
  animation-delay: 2s;
}
.particle:nth-child(3) {
  width: 3px;
  height: 3px;
  left: 30%;
  animation-delay: 4s;
}
.particle:nth-child(4) {
  width: 5px;
  height: 5px;
  left: 40%;
  animation-delay: 6s;
}
.particle:nth-child(5) {
  width: 4px;
  height: 4px;
  left: 50%;
  animation-delay: 8s;
}
.particle:nth-child(6) {
  width: 7px;
  height: 7px;
  left: 60%;
  animation-delay: 10s;
}
.particle:nth-child(7) {
  width: 3px;
  height: 3px;
  left: 70%;
  animation-delay: 12s;
}
.particle:nth-child(8) {
  width: 5px;
  height: 5px;
  left: 80%;
  animation-delay: 14s;
}

@keyframes floatParticle {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

.preloader-logo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff, #f0f0f0);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: logoPulse 2s ease-in-out infinite;
  box-shadow: 0 0 30px rgba(255, 111, 22, 0.6), 0 0 60px rgba(255, 111, 22, 0.4), 0 0 90px rgba(255, 111, 22, 0.2);
  margin-bottom: 3rem;
}

.preloader-logo::before {
  content: "";
  position: absolute;
  top: -15px;
  left: -15px;
  right: -15px;
  bottom: -15px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  z-index: -1;
  animation: logoRotate 4s linear infinite;
}

@keyframes logoPulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 30px rgba(255, 111, 22, 0.6), 0 0 60px rgba(255, 111, 22, 0.4), 0 0 90px rgba(255, 111, 22, 0.2);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(255, 111, 22, 0.8), 0 0 80px rgba(255, 111, 22, 0.6), 0 0 120px rgba(255, 111, 22, 0.4);
  }
}

@keyframes logoRotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.preloader-logo-icon {
  font-size: 5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.typewriter-container {
  text-align: center;
  margin-bottom: 3rem;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.typewriter-text {
  /*font-family: "Caveat", cursive;*/
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
  margin-bottom: 1rem;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cursor {
  display: inline-block;
  background: var(--color-secondary);
  width: 3px;
  height: 1.2em;
  margin-left: 5px;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}

.enter-button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  padding: 1.5rem 4rem;
  font-size: 1.4rem;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  animation: buttonAppear 1s ease-out 4s forwards;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
}

.enter-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

.enter-button:hover::before {
  left: 100%;
}

.enter-button:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 35px rgba(255, 111, 22, 0.4);
}

.enter-button:active {
  transform: translateY(-2px) scale(1.02);
}

@keyframes buttonAppear {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.progress-container {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-secondary), #fff);
  border-radius: var(--border-radius-sm);
  animation: progressFill 4s ease-out;
}

@keyframes progressFill {
  from {
    width: 0%;
  }
  to {
    width: 100%;
  }
}

/* ===== SITE PRINCIPAL ===== */
.main-site {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.main-site.active {
  opacity: 1;
  transform: scale(1);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 248, 240, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 111, 22, 0.1);
  z-index: 1000;
  transition: all var(--transition-normal);
}

[data-theme="dark"] .header {
  background: rgba(15, 23, 42, 0.95);
  border-bottom: 1px solid rgba(255, 111, 22, 0.2);
}

.nav-container {
  /*max-width: 1200px;*/
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  /*font-family: 'Raleway', sans-serif;*/
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  transition: transform var(--transition-fast);
  margin-right: 30px;
  margin-left: 30px;
}

.logo-nav:hover {
  transform: scale(1.05);
}

.logo-icon-nav {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
   overflow: hidden;
  box-shadow: var(--shadow-md);
}

.logo-icon-nav-img {
  width: 100%;
  height: 100%; 
  object-fit: contain;
  border-radius: 50px;
}

.logo-text{
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  font-size: 25px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
}

.nav-link {
  color: var(--color-text);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0.6rem;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-size: 18px;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
}

.nav-link:hover {
  color: var(--color-primary);
  background: rgba(255, 111, 22, 0.1);
}

.nav-link:hover::after {
  width: 80%;
}

.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--color-text);
  margin: 3px 0;
  transition: all var(--transition-fast);
  border-radius: var(--border-radius-sm);
}

/* ===== HERO SECTION ===== */

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  z-index: -2;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 98, 0, 0.8), #ffd760);
  z-index: -1;
}

.hero-content {
  margin-top: 80px;
  text-align: center;
  color: #fff;
  max-width: 800px;
  padding: 0 2rem;
  z-index: 1;
}

.hero-title {
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  margin-bottom: 2rem;
  text-shadow: 0 0 30px rgba(223, 130, 130, 0.5);
  /* animation: heroTitleAppear 1s ease-out 0.5s both; */
  padding-right: 1.5rem;
  letter-spacing: 0.03em;
  font-size: 60px;
}

.highlight {
  background: linear-gradient(135deg, #f05906);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.highlight::after {
  content: "";
  position: absolute;
  bottom: 10px;
  left: 0;
  width: 100%;
  height: 20px;
  background: rgba(220, 113, 0, 0.3);
  transform: skew(-12deg);
  z-index: -1;
  animation: highlightExpand 1s ease-out 1.5s both;
}

.highlight-blog {
  background: linear-gradient(135deg, #f05906);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

/* @keyframes heroTitleAppear {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
} */

@keyframes highlightExpand {
  from {
    width: 0%;
  }
  to {
    width: 100%;
  }
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 3rem;
  text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  /* animation: heroSubtitleAppear 1s ease-out 1s both; */
}

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

.hero-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: heroButtonsAppear 1s ease-out 1.5s both;
}

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

.cta-button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  padding: 1.2rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.cta-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 15px 35px rgba(255, 111, 22, 0.4);
}

.video-button {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 1.2rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.video-button:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

.floating-icons {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.floating-icon {
  position: absolute;
  font-size: 3rem;
  opacity: 0.1;
  animation: floatIcon 20s infinite linear;
}

.floating-icon:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.floating-icon:nth-child(2) {
  top: 60%;
  left: 80%;
  animation-delay: 5s;
}

.floating-icon:nth-child(3) {
  top: 80%;
  left: 20%;
  animation-delay: 10s;
}

.floating-icon:nth-child(4) {
  top: 30%;
  left: 70%;
  animation-delay: 15s;
}

@keyframes floatIcon {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  25% {
    transform: translateY(-20px) rotate(90deg);
  }
  50% {
    transform: translateY(-40px) rotate(180deg);
  }
  75% {
    transform: translateY(-20px) rotate(270deg);
  }
}

/* ===== ABOUT SECTION ===== */
.about-section {
  background: var(--color-bg-card);
}

.about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-bottom: 5rem;
}

.about-card {
  background: var(--color-bg);
  padding: 3rem 2rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.about-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.about-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: block;
}

.about-card h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  font-size: 35px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.stat-card {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px) scale(1.05);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* ===== TIMELINE SECTION ===== */
.timeline-section {
  background: var(--color-bg);
}
.timelinep-section {
  background: linear-gradient(135deg, #134BFB, #d0e6ff)!important;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: visible;
  padding-top: 2rem;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
  transform: translateX(-50%);
  border-radius: var(--border-radius-sm);
  overflow: visible;
}

.timeline-item {
  position: relative;
  margin-bottom: 4rem;
  display: flex;
  align-items: center;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-icon {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  box-shadow: var(--shadow-lg);
  z-index: 2;
}
.timeline-content a{
  color: #1e293b
}

.timeline-content {
  background: var(--color-bg-card);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  width: calc(50% - 60px);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  overflow: visible;
  text-align: center;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: auto;
  overflow: visible;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: auto;
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
  overflow: visible;
}

.timeline-content h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  font-size: 30px;
}

@media (max-width: 768px) {
  .timeline-line {
    left: 40px; /* desloca a linha para a esquerda no mobile */
    transform: none;
  }

  .timeline-item {
    flex-direction: column !important; /* força coluna */
    align-items: flex-start;
    padding-left: 80px; /* espaço para a linha e o ícone */
  }

  .timeline-icon {
    position: absolute;
    left: 0;
    transform: none;
    margin-left: 0;
  }

  .timeline-content {
    width: 100%;
    margin: 0;
  }
}
.timeline-btn {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
   margin: 1rem auto 0 auto; /* Centraliza horizontalmente */
  display: inline-block;
}

.timeline-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}


/* ===== IMPACT SECTION ===== */
.impact-section {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.impact-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-normal);
  position: relative;
}

.impact-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.15);
}

.real-time-indicator {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 12px;
  height: 12px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(72, 187, 120, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(72, 187, 120, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(72, 187, 120, 0);
  }
}

.impact-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.impact-label {
  font-size: 1rem;
  opacity: 0.9;
}

.brazil-map {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.map-container {
  position: relative;
  margin: 2rem auto;
  border-radius: var(--border-radius-lg);
}

.map-container img {
  width: 800px;
  border-radius: 10px;
}

@keyframes mapPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.7;
  }
}

/* ===== STUDENTS SECTION ===== */
.students-section {
  background: var(--color-bg-card);
}

.filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-primary);
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius-full);
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.students-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.student-card {
  background: var(--color-bg);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  opacity: 1;
  transform: translateY(0);
}

.student-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.student-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  border: 4px solid var(--color-primary);
  object-fit: cover;
}

.student-name {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  font-size: 32px;
}

.student-location {
  color: var(--color-text-light);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.student-quote {
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--color-text-medium);
  line-height: 1.6;
}

.reaction-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.reaction-btn {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.reaction-btn:hover {
  background: rgba(255, 111, 22, 0.1);
  transform: scale(1.1);
}

.reaction-count {
  font-size: 0.9rem;
  color: var(--color-text-medium);
  font-weight: 600;
}

/* ===== COURSES SECTION ===== */
.courses-section {
  background: var(--color-bg);
}

.courses-categories {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.category-btn {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-secondary);
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius-full);
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.category-btn.active,
.category-btn:hover {
  background: var(--color-secondary);
  color: var(--color-text);
  transform: translateY(-2px);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.course-card {
  background: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  opacity: 1;
  transform: translateY(0);
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-secondary);
}

.course-image {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: #fff;
}

.course-content {
  padding: 2rem;
}

.course-title {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.course-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.course-tag {
  background: rgba(255, 111, 22, 0.1);
  color: var(--color-primary);
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-full);
  font-size: 0.8rem;
  font-weight: 500;
}

.course-description {
  color: var(--color-text-medium);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.course-button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  width: 100%;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.course-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===== VIDEOS SECTION ===== */
.videos-section {
  background: var(--color-bg-card);
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.video-card {
  background: var(--color-bg);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
}

.video-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.video-thumbnail {
  position: relative;
  overflow: hidden;
}

.video-thumbnail img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.video-card:hover .video-thumbnail img {
  transform: scale(1.1);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(255, 111, 22, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 2rem;
  transition: all var(--transition-normal);
}

.video-card:hover .play-button {
  background: var(--color-primary);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-content {
  padding: 1.5rem;
}

.video-title {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.video-description {
  color: var(--color-text-medium);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.video-duration {
  background: rgba(255, 111, 22, 0.1);
  color: var(--color-primary);
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-full);
  font-size: 0.8rem;
  font-weight: 500;
}

/* ===== QUIZ SECTION ===== */
.quiz-section {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  text-align: center;
  color: #fff;
}

.quiz-trigger {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 2rem 3rem;
  font-size: 1.3rem;
  font-weight: 600;
  border-radius: var(--border-radius-lg);
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.quiz-trigger:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-5px);
}

/* ===== BLOG SECTION ===== */
.blog-section {
  background: var(--color-bg);
}

.blog-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.blog-filter {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-accent);
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius-full);
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.blog-filter.active,
.blog-filter:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  opacity: 1;
  transform: translateY(0);
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-accent);
}

.blog-image {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #fff;
}

.blog-content {
  padding: 2rem;
}

.blog-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.blog-tag {
  background: rgba(107, 70, 193, 0.1);
  color: var(--color-accent);
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-full);
  font-size: 0.8rem;
  font-weight: 500;
}

.blog-date {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.blog-title {
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.blog-excerpt {
  color: var(--color-text-medium);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.blog-button {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.blog-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
  background: var(--color-bg-card);
}

.testimonials-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.testimonial-slide {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
  background: var(--color-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-secondary);
}

.testimonial-slide.active {
  display: block;
  animation: slideIn 0.5s ease-out;
}

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

.testimonial-quote {
  font-size: 1.3rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 2rem;
  line-height: 1.6;
  position: relative;
}

.testimonial-quote::before {
  content: '"';
  font-size: 4rem;
  color: var(--color-secondary);
  position: absolute;
  top: -20px;
  left: -30px;
  font-family: serif;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 4px solid var(--color-secondary);
  object-fit: cover;
}

.testimonial-info h4 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-family: "Caveat", cursive;
}

.testimonial-info p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.testimonial-btn {
  background: var(--color-secondary);
  color: var(--color-text);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.testimonial-btn:hover {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.1);
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter-section {
  background: linear-gradient(135deg, var(--color-bg), var(--color-bg-card));
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,111,22,0.1)"/></svg>')
    repeat;
  background-size: 50px 50px;
  opacity: 0.3;
}

.notebook-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-bg-card);
  padding: 4rem 3rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  text-align: center;
  position: relative;
  border: 2px solid var(--color-secondary);
}

.notebook-container::before {
  position: absolute;
  left: 3rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-secondary);
  opacity: 0.3;
}

.pencil-animation {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 2rem;
  animation: pencilMove 3s ease-in-out infinite;
}

@keyframes pencilMove {
  0%,
  100% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(15deg);
  }
}

.newsletter-title {
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-size: 3rem;
}

.newsletter-section p {
  color: var(--color-text-medium);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.newsletter-form {
  /* display: flex; */
  gap: 1rem;
  max-width: 400px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 2px solid var(--color-secondary);
  border-radius: var(--border-radius-full);
  font-size: 1rem;
  background: var(--color-bg);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 111, 22, 0.1);
}

.newsletter-btn {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.newsletter-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.footer-section p {
  line-height: 1.6;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
  color: var(--color-secondary);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-link {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.social-link:hover {
  background: var(--color-secondary);
  color: var(--color-text);
  transform: translateY(-3px);
  border-color: var(--color-secondary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  opacity: 0.8;
}

.footer-bottom a{
  color: #ffae42;
}

/* Responsivo */
@media (max-width: 768px) {
  .footer .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer .footer-logo-box {
    margin: 0 auto;
  }

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

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
/* ===== FLOATING BUTTONS ===== */
/* .theme-toggle {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  z-index: 1000;
} */

.theme-toggle:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: var(--shadow-xl);
}

/* .faq-chat-toggle {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  z-index: 1000;
}

.faq-chat-toggle:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: var(--shadow-xl);
} */

.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  color: var(--color-text);
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: var(--shadow-xl);
}

/* ===== FAQ CHAT ===== */
.faq-chat {
  position: fixed;
  bottom: 9rem;
  left: 2rem;
  width: 350px;
  max-height: 500px;
  background: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--color-accent);
  z-index: 1000;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.faq-chat.active {
  display: flex;
  animation: slideInLeft 0.3s ease-out;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.faq-chat-header {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-chat-header h3 {
  margin: 0;
  font-family: "Caveat", cursive;
}

.close-faq-chat {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background var(--transition-fast);
}

.close-faq-chat:hover {
  background: rgba(255, 255, 255, 0.2);
}

.faq-chat-content {
  padding: 1rem;
  flex: 1;
  overflow-y: auto;
}

.faq-chat-welcome {
  margin-bottom: 1rem;
  padding: 1rem;
  background: rgba(107, 70, 193, 0.1);
  border-radius: var(--border-radius-md);
  color: var(--color-text);
}

.faq-questions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.faq-question {
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  padding: 0.8rem;
  border-radius: var(--border-radius-md);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}

.faq-question:hover {
  background: var(--color-accent);
  color: #fff;
}

.faq-chat-messages {
  max-height: 200px;
  overflow-y: auto;
}

.faq-message {
  background: rgba(255, 111, 22, 0.1);
  color: var(--color-text);
  padding: 1rem;
  border-radius: var(--border-radius-md);
  margin-bottom: 0.5rem;
  animation: messageAppear 0.3s ease-out;
}

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

/* ===== MODALS ===== */
.quiz-modal,
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(5px);
}

.quiz-container {
  background: var(--color-bg-card);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--color-primary);
}

.quiz-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-text-light);
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.quiz-close:hover {
  background: rgba(255, 111, 22, 0.1);
  color: var(--color-primary);
}

.quiz-question h3 {
  color: var(--color-primary);
  margin-bottom: 2rem;
  text-align: center;
  font-family: "Caveat", cursive;
}

.quiz-options {
  display: grid;
  gap: 1rem;
}

.quiz-option {
  background: var(--color-bg);
  border: 2px solid var(--color-primary);
  color: var(--color-text);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  font-weight: 500;
}

.quiz-option:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.quiz-option.selected {
  background: var(--color-primary);
  color: #fff;
}

.quiz-result {
  display: none;
  text-align: center;
}

.quiz-result h3 {
  color: var(--color-success);
  margin-bottom: 2rem;
  font-family: "Caveat", cursive;
}

.quiz-result p {
  color: var(--color-text);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.video-modal-content {
  position: relative;
  width: 90%;
  max-width: 1000px;
  aspect-ratio: 16 / 9;
}

.video-modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: var(--color-primary);
  color: #fff;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.video-modal-close:hover {
  background: var(--color-primary-dark);
  transform: scale(1.1);
}

#videoFrame {
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius-md);
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.6s ease-out;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s ease-out;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ===== CONFETTI ===== */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.confetti {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--color-primary);
  animation: confettiFall 3s linear forwards;
}

@keyframes confettiFall {
  0% {
    transform: translateY(-100vh) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* ===== NOTIFICATION ===== */
.notification {
  position: fixed;
  top: 2rem;
  right: 2rem;
  background: linear-gradient(135deg, var(--color-success), #38a169);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  transform: translateX(400px);
  opacity: 0;
  transition: all var(--transition-normal);
}

.notification.show {
  transform: translateX(0);
  opacity: 1;
}

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

/* MEDIA QUERY SOMENTE PARA O HEADER */
@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--color-bg-card);
    flex-direction: column;
    justify-content: flex-start;
    padding: 2rem;
    transition: left var(--transition-normal);
    border-top: 1px solid rgba(255, 111, 22, 0.1);
  }

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

  .hamburger {
    display: flex;
  }

  .nav-container {
    justify-content: space-between;
  }

  .nav-link {
    padding: 1rem;
    width: 100%;
    text-align: left;
  }
}

@media (max-width: 1024px) {
  .container {
    padding: 0 1rem;
  }

  .section {
    padding: 4rem 0;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--color-bg-card);
    flex-direction: column;
    justify-content: flex-start;
    padding: 2rem;
    transition: left var(--transition-normal);
    border-top: 1px solid rgba(255, 111, 22, 0.1);
  }

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

  .hamburger {
    display: flex;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-button,
  .video-button {
    width: 100%;
    max-width: 300px;
  }

  .timeline-line {
    left: 30px;
  }

  .timeline-item {
    flex-direction: row;
    padding-left: 80px;
  }

  .timeline-item:nth-child(even) {
    flex-direction: row;
  }

  .timeline-icon {
      left: 25px;
      transform: translateX(-30%);
    }

  .timeline-content {
    width: 100%;
    margin: 0;
  }

  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin: 0;
  }

  .testimonial-author {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-input {
    margin-bottom: 1rem;
  }

  .faq-chat {
    width: calc(100% - 2rem);
    left: 1rem;
    right: 1rem;
  }

  .theme-toggle,
  .faq-chat-toggle {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }

  .theme-toggle {
    bottom: 1rem;
    right: 1rem;
  }

  .faq-chat-toggle {
    bottom: 1rem;
    left: 1rem;
  }

  .scroll-top {
    bottom: 6rem;
    right: 1rem;
  }

  .quiz-container {
    padding: 2rem;
    margin: 1rem;
  }

  .video-modal-content {
    width: 95%;
    margin: 1rem;
  }

  .video-modal-close {
    top: -40px;
    right: 10px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .about-content,
  .courses-grid,
  .videos-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

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

  .filter-buttons,
  .courses-categories,
  .blog-filters {
    flex-direction: column;
    align-items: center;
  }

  .filter-btn,
  .category-btn,
  .blog-filter {
    width: 100%;
    max-width: 200px;
  }
}

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

@media (prefers-contrast: high) {
  :root {
    --color-primary: #ff4500;
    --color-secondary: #ffd700;
    --color-accent: #4b0082;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .header,
  .theme-toggle,
  .faq-chat-toggle,
  .scroll-top,
  .floating-icons,
  .hero-video,
  .quiz-modal,
  .video-modal,
  .confetti-container,
  .notification {
    display: none !important;
  }

  .hero {
    height: auto;
    padding: 2rem 0;
  }

  .section {
    padding: 2rem 0;
    break-inside: avoid;
  }

  body {
    font-size: 12pt;
    line-height: 1.4;
    color: #000;
    background: #fff;
  }
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-primary-dark), var(--color-primary));
}

/* ===== FOCUS STYLES ===== */
*:focus {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

button:focus,
a:focus {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
  .hero-overlay {
    background: rgba(0, 0, 0, 0.8);
  }

  .card,
  .about-card,
  .student-card,
  .course-card,
  .video-card,
  .blog-card {
    border: 3px solid var(--color-text);
  }

  .cta-button,
  .video-button,
  .course-button,
  .blog-button,
  .newsletter-btn {
    border: 2px solid var(--color-text) !important;
  }
}

body {
  margin: 0;
  padding: 0;
  font-family: "Arial", sans-serif;
  background-color: #fff8f2;
}

.professores-section {
  padding: 40px 20px;
  text-align: center;
}

.titulo-secao {
  font-size: 50px;
  font-weight: 800;
  text-transform: uppercase;
  color: #2d3748;
  position: relative;
  display: inline-block;
  margin-bottom: 40px;
}

.titulo-secao::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background-color: #ff6600;
  margin: 10px auto 0;
  border-radius: 2px;
}

.cards-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.professor-card {
  background: linear-gradient(135deg, #ff9f1c, #ff6f00);
  color: #ffffff;
  border-radius: 20px;
  padding: 20px;
  width: 250px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.professor-card:hover {
  transform: translateY(-5px);
}

.professor-card img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #fff;
  margin-bottom: 15px;
}

.professor-card p {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 500;
  text-align: center;
}
/* === CORREÇÃO DE OVERFLOW HORIZONTAL === */
html,
body {
  width: 100%;
  overflow-x: hidden;
}

/* Limita qualquer elemento que ultrapasse os limites visuais */
* {
  max-width: 100vw;
  box-sizing: border-box;
}

/* Se necessário, ajuste o grid do footer para não estourar */
.footer .footer-grid {
  overflow-x: auto;
  max-width: 100%;
}
/* ===== CORREÇÕES DE OVERFLOW HORIZONTAL ===== */

/* Aplicar overflow-x hidden globalmente */
html,
body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden !important;
}

/* Garantir que todos os elementos respeitem a largura da tela */
* {
  max-width: 100vw;
  box-sizing: border-box;
}

/* Corrigir elementos específicos que podem causar overflow */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
}

/* Corrigir grid do footer */
.footer .footer-grid {
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

/* Corrigir cards que podem estourar */
.impact-card-dark,
.impact-card-ligth {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  box-sizing: border-box;
}

/* Corrigir elementos de timeline */
.timeline {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  overflow-x: hidden;
}

/* Corrigir grids responsivos */
.about-content,
.stats-grid,
.impact-grid,
.students-grid,
.courses-grid,
.videos-grid,
.blog-grid,
.blog-types-grid {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* Corrigir elementos de navegação */
.nav-container {
  max-width: 1200px;
  width: 100%;
  padding: 0 1rem;
  box-sizing: border-box;
}

/* Corrigir hero content */
.hero-content {
  max-width: 800px;
  width: 100%;
  padding: 0 1rem;
  box-sizing: border-box;
}

/* Corrigir elementos flutuantes */
.floating-icons {
  width: 100%;
  max-width: 100vw;
  overflow: hidden;
}

/* Corrigir modais */
.quiz-container,
.video-modal-content {
  max-width: 90vw;
  width: 90%;
  box-sizing: border-box;
}

/* Corrigir elementos de largura fixa que podem causar problemas */
.map-container img {
  max-width: 100%;
  width: 100%;
  height: auto;
}

/* Corrigir botões e formulários */
.newsletter-form {
  max-width: 400px;
  width: 100%;
}

.hero-buttons {
  width: 100%;
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: center;
}

/* Corrigir chat FAQ */
.faq-chat {
  max-width: calc(100vw - 2rem);
  width: 350px;
}

/* Media queries adicionais para garantir responsividade */
@media (max-width: 1024px) {
  .container {
    padding: 0 1rem;
  }

  .impact-card-dark,
  .impact-card-ligth {
    width: 100%;
    max-width: 100%;
  }

  .blog-types-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .faq-chat {
    width: calc(100vw - 2rem);
    left: 1rem;
    right: 1rem;
  }

  .hero-content {
    padding: 0 1rem;
  }

  .timeline-content {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.5rem;
  }

  .nav-container {
    padding: 0 1rem;
  }

  .impact-card-dark,
  .impact-card-ligth {
    padding: 2rem 1rem;
  }
}

/* Garantir que elementos posicionados absolutamente não causem overflow */
.floating-icon,
.particle {
  max-width: 100vw;
}

/* Corrigir qualquer elemento que possa ter largura maior que 100vw */
body * {
  max-width: 100vw;
}