:root {
    --primary: #0C2A9A; /* Brand Blue - Principal, Tech, Sólida */
    --primary-hover: #0a2176;
    --accent: #F46310; /* Brand Orange - Destaque, Energia */
    --accent-hover: #d3520a;
    --dark: #0F172A; /* Slate 900 */
    --dark-muted: #475569; /* Slate 600 */
    --light: #F8FAFC; /* Slate 50 */
    --white: #FFFFFF;
    --border-color: rgba(15, 23, 42, 0.08);
    --border-hover: rgba(12, 42, 154, 0.2);
    
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-pill: 9999px;
    
    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.25;
    color: var(--dark);
}

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

.container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 32px;
}

.section-padding {
    padding: 120px 0;
}

.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.text-gray { color: var(--dark-muted) !important; }
.color-accent { color: var(--accent) !important; }

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

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 {
    color: var(--white);
}

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

/* Typography Utilities */
.section-subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    margin-bottom: 16px;
    color: var(--primary);
    background: rgba(12, 42, 154, 0.06);
    padding: 8px 18px;
    border-radius: var(--radius-pill);
}

.bg-dark .section-subtitle {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.section-desc {
    font-size: 1.15rem;
    color: var(--dark-muted);
    max-width: 650px;
    margin: 0 auto 56px;
    font-weight: 400;
}

.bg-dark .section-desc {
    color: rgba(255, 255, 255, 0.7);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 36px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0px;
    text-transform: none;
    border-radius: var(--radius-pill);
    cursor: pointer;
    text-align: center;
    border: 1px solid transparent;
    transition: var(--transition-bounce);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn:hover {
    transform: translateY(-3px);
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 10px 24px rgba(12, 42, 154, 0.15);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 14px 28px rgba(12, 42, 154, 0.25);
}

.btn-green {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 10px 24px rgba(244, 99, 16, 0.15);
}

.btn-green:hover {
    background-color: var(--accent-hover);
    box-shadow: 0 14px 28px rgba(244, 99, 16, 0.25);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid rgba(12, 42, 154, 0.3);
}

.btn-outline:hover {
    background-color: rgba(12, 42, 154, 0.05);
    border-color: var(--primary);
}

.btn-large {
    padding: 20px 48px;
    font-size: 1.05rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.03);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 31px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a:not(.btn) {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark);
    position: relative;
    font-family: var(--font-heading);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition);
}

.nav-links a:not(.btn):hover {
    color: var(--accent);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 28px;
    height: 2px;
    background-color: var(--dark);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: auto;
    display: flex;
    align-items: center;
    padding-top: 160px;
    padding-bottom: 120px;
    overflow: hidden;
    background-color: #F8FAFC;
}

.hero-top-row {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: flex-start;
    margin-bottom: 64px;
    width: 100%;
}

.hero-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-right {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(12, 42, 154, 0.06);
    border: 1px solid rgba(12, 42, 154, 0.12);
    color: var(--primary);
    padding: 8px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    margin-bottom: 24px;
    letter-spacing: 0px;
    font-family: var(--font-heading);
}

.hero h1 {
    font-size: clamp(2.2rem, 4.2vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 0;
    color: var(--dark);
    letter-spacing: -1.5px;
}

.hero p {
    font-size: clamp(1.05rem, 1.8vw, 1.15rem);
    color: var(--dark-muted);
    margin-bottom: 16px;
    max-width: 540px;
    font-weight: 400;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
}

.hero-video-container {
    position: relative;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    max-height: 800px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

.hero-video-embedded {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-video-container {
    cursor: pointer;
}

.video-overlay-dark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    transition: var(--transition);
    z-index: 1;
}

.hero-video-container:hover .video-overlay-dark {
    background: rgba(0, 0, 0, 0.5);
}

.play-button-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    pointer-events: none;
}

.play-button {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: var(--transition-bounce);
}

.play-button svg {
    width: 32px;
    height: 32px;
    margin-left: 4px;
}

.hero-video-container:hover .play-button {
    transform: scale(1.1);
    background: var(--accent);
    color: var(--white);
}

@media (max-width: 992px) {
    .hero-top-row {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 48px;
    }
    
    .hero-left, .hero-right {
        align-items: center;
        text-align: center;
    }
    
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 56px;
}

.card {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 48px 40px;
    border-radius: var(--radius-xl);
    transition: var(--transition-bounce);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    text-align: left;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01);
}

.bg-dark .card {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

.card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 24px 48px rgba(12, 42, 154, 0.06);
}

.bg-dark .card:hover {
    border-color: rgba(244, 99, 16, 0.4);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
}

.card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(12, 42, 154, 0.05);
    color: var(--primary);
    margin-bottom: 28px;
    transition: var(--transition);
}

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

.card-icon svg {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.card p {
    color: var(--dark-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.bg-dark .card p {
    color: rgba(255, 255, 255, 0.65);
}

/* About / Authority Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.about-img {
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

.experience-badge {
    position: absolute;
    bottom: 24px;
    right: 12px;
    background: var(--primary);
    color: var(--white);
    padding: 24px 32px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 16px 36px rgba(12, 42, 154, 0.25);
    animation: float 6s ease-in-out infinite;
}

.experience-badge .number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-text h2 {
    font-size: clamp(1.8rem, 3.6vw, 2.8rem);
    margin-bottom: 28px;
    letter-spacing: -1px;
}

.about-text p {
    color: var(--dark-muted);
    margin-bottom: 24px;
    font-size: 1.1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stat-number {
    font-size: 2.8rem;
    color: var(--accent);
    font-weight: 800;
    letter-spacing: -1px;
}

.stat-item p {
    font-size: 0.95rem;
    color: var(--dark-muted);
    margin-bottom: 0;
    font-weight: 500;
}

/* Form Application */
.application-container {
    max-width: 860px;
    margin: 0 auto;
}

.application-header h2 {
    font-size: clamp(1.8rem, 3.6vw, 2.6rem);
    letter-spacing: -1px;
}

.application-form {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 64px;
    border-radius: var(--radius-xl);
    margin-top: 56px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.03);
}

.bg-dark .application-form {
    background: #1E293B;
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.15);
}

.form-block {
    margin-bottom: 56px;
}

.form-block:last-of-type {
    margin-bottom: 40px;
}

.form-block h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--dark);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
    letter-spacing: -0.5px;
}

.bg-dark .form-block h3 {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.08);
}

.input-group {
    margin-bottom: 28px;
}

.input-group:last-child {
    margin-bottom: 0;
}

.input-group label {
    display: block;
    margin-bottom: 12px;
    font-weight: 600;
    font-family: var(--font-heading);
    color: var(--dark);
    font-size: 0.95rem;
}

.bg-dark .input-group label {
    color: rgba(255, 255, 255, 0.9);
}

.input-group input[type="text"],
.input-group input[type="tel"],
.input-group input[type="number"],
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 18px 24px;
    background: var(--light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--dark);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.bg-dark .input-group input,
.bg-dark .input-group select,
.bg-dark .input-group textarea {
    background: rgba(15, 23, 42, 0.4);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.1);
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(12, 42, 154, 0.08);
}

.bg-dark .input-group input:focus,
.bg-dark .input-group select:focus,
.bg-dark .input-group textarea:focus {
    background: rgba(15, 23, 42, 0.8);
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(244, 99, 16, 0.15);
}

.radio-group {
    display: flex;
    gap: 32px;
    margin-top: 14px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 500;
    font-family: var(--font-body);
}

.radio-group input[type="radio"] {
    accent-color: var(--accent);
    width: 20px;
    height: 20px;
}

.escassez {
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.final-cta {
    position: relative;
    background: var(--light);
}

.cta-box {
    background: linear-gradient(135deg, var(--dark) 0%, #020617 100%);
    padding: 80px 120px;
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.2);
}

.cta-box .section-title {
    margin-bottom: 24px;
}

.cta-box .section-desc {
    margin-left: auto;
    margin-right: auto;
}

.text-white-muted {
    color: rgba(255, 255, 255, 0.7);
}

.cta-button-wrapper {
    margin-top: 48px;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(244, 99, 16, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

@media (max-width: 768px) {
    .cta-box {
        padding: 56px 32px;
    }
}

/* Footer */
.footer {
    background-color: var(--white);
    padding: 100px 0 32px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 64px;
    flex-wrap: wrap;
    gap: 48px;
}

.footer-logo {
    max-width: 340px;
}

.footer-logo img {
    height: 48px;
    margin-bottom: 24px;
}

.footer-logo p {
    color: var(--dark-muted);
}

.footer-links h4 {
    margin-bottom: 24px;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.footer-links a {
    display: block;
    color: var(--dark-muted);
    margin-bottom: 14px;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    color: var(--dark-muted);
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
}

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

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(244, 99, 16, 0.5); }
    70% { transform: scale(1.03); box-shadow: 0 0 0 16px rgba(244, 99, 16, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(244, 99, 16, 0); }
}

.cta-pulse {
    animation: pulse 2s infinite;
}

/* Scroll Reveal */
.reveal-text, .reveal-bottom, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-text { transform: translateY(24px); }
.reveal-bottom { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-scale { transform: scale(0.94); }

.active.reveal-text, 
.active.reveal-bottom, 
.active.reveal-left, 
.active.reveal-right, 
.active.reveal-scale {
    opacity: 1;
    transform: translate(0) scale(1);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* Responsive Design */
@media (max-width: 992px) {
    .section-padding {
        padding: 80px 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }
    
    .about-text {
        text-align: center;
    }
    
    .stats-grid {
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }
    
    .navbar {
        padding: 16px 0;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        transition: var(--transition);
        border-left: 1px solid var(--border-color);
        box-shadow: -10px 0 40px rgba(0,0,0,0.05);
        gap: 32px;
        z-index: 999;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }
    
    .mobile-menu-btn.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
    .mobile-menu-btn.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    
    .application-form {
        padding: 36px 24px;
    }
}

/* Modal Estilo Typeform */
.form-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--dark);
    z-index: 2000;
    overflow-y: auto;
    color: #FFFFFF;
    display: none;
    align-items: center;
    justify-content: center;
}

.form-modal.active {
    display: flex;
    animation: quizFadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.close-modal-btn {
    position: absolute;
    top: 32px;
    right: 40px;
    font-size: 40px;
    line-height: 1;
    background: transparent;
    color: #94A3B8;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    z-index: 2001;
}

.close-modal-btn:hover {
    color: #FFFFFF;
    transform: rotate(90deg);
}

.modal-content {
    width: 100%;
    max-width: 800px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: auto;
    margin-bottom: auto;
}

.quiz-progress-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#quiz-progress-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.progress-bar-container {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    overflow: hidden;
}

.quiz-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--accent);
    transition: width 0.35s ease;
}

.quiz-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    width: 100%;
    animation: quizStepFade 0.3s ease-out;
}

.quiz-step h2 {
    font-size: clamp(1.3rem, 2.8vw, 2.2rem);
    color: #FFFFFF;
    margin-bottom: 16px;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.25;
}

.quiz-step-desc {
    font-size: 1.05rem;
    color: #94A3B8;
    margin-bottom: 32px;
    font-weight: 400;
}

.quiz-options-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
    max-width: 640px;
}

.quiz-rating-grid {
    display: grid;
    grid-template-columns: repeat(11, 1fr);
    gap: 8px;
    width: 100%;
    max-width: 640px;
    margin-bottom: 24px;
}

@media (max-width: 640px) {
    .quiz-rating-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.quiz-option {
    display: block;
    width: 100%;
    padding: 16px 28px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 9999px;
    font-size: 1.1rem;
    color: #FFFFFF;
    cursor: pointer;
    text-align: left;
    transition: all 0.25s ease;
    font-family: var(--font-body);
}

.quiz-rating-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    aspect-ratio: 1;
    border-radius: 9999px;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
}

.quiz-option:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.quiz-option.selected {
    background: var(--accent);
    border-color: transparent;
    color: #FFFFFF;
    font-weight: 600;
}

.quiz-input, .quiz-textarea {
    width: 100%;
    max-width: 640px;
    background: transparent;
    border: none;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    padding: 14px 0;
    color: #FFFFFF;
    font-size: 1.5rem;
    font-family: var(--font-body);
    transition: all 0.3s;
}

.quiz-input:focus, .quiz-textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.quiz-textarea {
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    font-size: 1.15rem;
    height: 160px;
    resize: none;
}

.quiz-textarea:focus {
    background: rgba(255, 255, 255, 0.05);
}

.quiz-btn-ok {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #FFFFFF;
    padding: 14px 36px;
    border-radius: 9999px;
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    margin-top: 32px;
    transition: all 0.25s ease-in-out;
}

.quiz-btn-ok:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(244, 99, 16, 0.25);
}

.quiz-success {
    text-align: center;
    width: 100%;
}

.quiz-success h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    color: var(--accent);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.quiz-success p {
    font-size: 1.2rem;
    color: #94A3B8;
    margin-bottom: 32px;
}

@keyframes quizFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes quizStepFade {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .close-modal-btn {
        top: 24px;
        right: 24px;
        font-size: 32px;
    }
    
    .modal-content {
        padding: 24px;
    }
}

/* Modal de Vídeo (Lightbox) */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.95);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}

.video-modal.active {
    display: flex;
    animation: quizFadeIn 0.3s ease;
}

.close-video-modal {
    position: absolute;
    top: 32px;
    right: 40px;
    font-size: 50px;
    color: var(--white);
    background: transparent;
    border: none;
    cursor: pointer;
    line-height: 1;
    z-index: 3001;
    transition: var(--transition);
}

.close-video-modal:hover {
    transform: rotate(90deg);
    color: var(--accent);
}

.video-modal-content {
    width: 90%;
    max-width: 1200px;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
}

.video-responsive-container,
#youtube-player-container {
    width: 100%;
    height: 100%;
}

.video-responsive-container iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: none;
}

/* Error Messages */
.quiz-error-msg {
    color: #ef4444;
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: 12px;
    min-height: 1.2em;
    opacity: 0;
    transition: opacity 0.3s ease;
    width: 100%;
}

.quiz-error-msg.active {
    opacity: 1;
}