/* =====================================================
   SEÇÃO QUEM SOMOS - BEST DIGITAL
   Prefixo: qs- (quem-somos) para evitar conflitos
   Identidade Visual: #FF4000 (laranja), fundo escuro, futurista
   ===================================================== */

/* ========== VARIÁVEIS ========== */
.qs-about-section {
    --qs-primary: #FF4000;
    --qs-primary-light: #FF8C00;
    --qs-primary-lighter: #FFB347;
    --qs-dark: #0a0a0a;
    --qs-dark-secondary: #111111;
    --qs-dark-card: #1a1a1a;
    --qs-white: #ffffff;
    --qs-gray: #888888;
    --qs-gray-light: #cccccc;
    --qs-font-title: "Plus Jakarta Sans", sans-serif;
    --qs-font-body: "DM Sans", sans-serif;
    --qs-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --qs-glow: 0 0 30px rgba(255, 64, 0, 0.4);
    --qs-glow-intense: 0 0 60px rgba(255, 64, 0, 0.6);
}

/* ========== SECTION PRINCIPAL ========== */
.qs-about-section {
    position: relative;
    background: var(--qs-dark);
    padding: 130px 0 120px;
    overflow: hidden;
    min-height: 100vh;
}

/* ========== PARTÍCULAS DE FUNDO ========== */
.qs-particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.qs-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--qs-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: qs-float 15s infinite ease-in-out;
}

.qs-particle:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.qs-particle:nth-child(2) { top: 20%; left: 80%; animation-delay: 2s; }
.qs-particle:nth-child(3) { top: 60%; left: 15%; animation-delay: 4s; }
.qs-particle:nth-child(4) { top: 70%; left: 70%; animation-delay: 6s; }
.qs-particle:nth-child(5) { top: 40%; left: 90%; animation-delay: 1s; }
.qs-particle:nth-child(6) { top: 80%; left: 40%; animation-delay: 3s; }
.qs-particle:nth-child(7) { top: 30%; left: 50%; animation-delay: 5s; }
.qs-particle:nth-child(8) { top: 90%; left: 85%; animation-delay: 7s; }

@keyframes qs-float {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-30px) translateX(10px);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-15px) translateX(-10px);
        opacity: 0.3;
    }
    75% {
        transform: translateY(-40px) translateX(5px);
        opacity: 0.5;
    }
}

/* ========== GRID DE LINHAS FUTURÍSTICAS ========== */
.qs-grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 64, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 64, 0, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 1;
}

/* ========== CONTAINER ========== */
.qs-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    position: relative;
    z-index: 10;
}

/* ========== HEADER DA SEÇÃO ========== */
.qs-section-header {
    text-align: center;
    margin-bottom: 30px;
}

.qs-label {
    display: inline-block;
    font-family: var(--qs-font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--qs-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    padding: 8px 20px;
    border: 1px dashed var(--qs-primary);
    border-radius: 30px;
    animation: qs-pulse-border 2s infinite;
}

@keyframes qs-pulse-border {
    0%, 100% { border-color: var(--qs-primary); }
    50% { border-color: var(--qs-primary-light); }
}

.qs-main-title {
    font-family: var(--qs-font-title);
    font-size: 56px;
    font-weight: 800;
    color: var(--qs-white);
    margin: 0 0 10px;
    position: relative;
    display: inline-block;
}

.qs-title-accent {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--qs-primary), transparent);
    border-radius: 2px;
}

.qs-subtitle {
    font-family: var(--qs-font-body);
    font-size: 18px;
    color: var(--qs-gray);
    margin: 0;
    max-width: 500px;
    margin: 0 auto;
}

/* ========== CONTENT WRAPPER ========== */
.qs-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
    margin-bottom: 100px;
}

/* ========== TIMELINE / CARDS INTERATIVOS ========== */
.qs-timeline-side {
    display: flex;
    flex-direction: column;
    gap: 30px;
    height: 100%;
}

.qs-interactive-card {
    position: relative;
    background: var(--qs-dark-card);
    border-radius: 20px;
    padding: 30px;
    transition: var(--qs-transition);
    overflow: hidden;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.qs-card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 64, 0, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.qs-interactive-card:hover .qs-card-glow {
    opacity: 1;
}

.qs-card-border {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 20px;
    border: 1px solid rgba(255, 64, 0, 0.2);
    transition: var(--qs-transition);
    pointer-events: none;
}

.qs-interactive-card:hover .qs-card-border {
    border-color: var(--qs-primary);
    box-shadow: var(--qs-glow);
}

.qs-card-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.qs-card-content p {
    flex: 1;
}

.qs-card-icon {
    position: relative;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.qs-card-icon i {
    font-size: 28px;
    color: var(--qs-primary);
    z-index: 2;
    position: relative;
}

.qs-icon-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 2px solid rgba(255, 64, 0, 0.3);
    border-radius: 50%;
    animation: qs-ring-pulse 2s infinite;
}

@keyframes qs-ring-pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.5;
    }
}

.qs-interactive-card h3 {
    font-family: var(--qs-font-title);
    font-size: 22px;
    font-weight: 700;
    color: var(--qs-white);
    margin: 0 0 12px;
}

.qs-interactive-card p {
    font-family: var(--qs-font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--qs-gray);
    margin: 0 0 20px;
}

.qs-card-stats {
    display: flex;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.qs-stat {
    display: flex;
    align-items: baseline;
    gap: 5px;
}

.qs-stat-number {
    font-family: var(--qs-font-title);
    font-size: 32px;
    font-weight: 800;
    color: var(--qs-primary);
}

.qs-stat-label {
    font-family: var(--qs-font-body);
    font-size: 14px;
    color: var(--qs-gray);
}

/* ========== ELEMENTO CENTRAL - ÓRBITAS ========== */
.qs-center-element {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.qs-orbit-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.qs-center-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    z-index: 10;
}

.qs-logo-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255, 64, 0, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: qs-logo-glow 2s infinite;
}

@keyframes qs-logo-glow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0.3;
    }
}

.qs-logo-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--qs-primary), var(--qs-primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--qs-glow);
}

.qs-logo-inner span {
    font-family: var(--qs-font-title);
    font-size: 28px;
    font-weight: 800;
    color: var(--qs-white);
}

/* Órbitas */
.qs-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px dashed rgba(255, 64, 0, 0.3);
    border-radius: 50%;
}

.qs-orbit-1 {
    width: 160px;
    height: 160px;
    margin-top: -80px;
    margin-left: -80px;
    animation: qs-rotate 15s linear infinite;
}

.qs-orbit-2 {
    width: 220px;
    height: 220px;
    margin-top: -110px;
    margin-left: -110px;
    animation: qs-rotate 20s linear infinite reverse;
}

.qs-orbit-3 {
    width: 280px;
    height: 280px;
    margin-top: -140px;
    margin-left: -140px;
    animation: qs-rotate 25s linear infinite;
}

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

.qs-orbit-dot {
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: var(--qs-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--qs-primary);
}

.qs-orbit-dot::after {
    content: attr(data-tooltip);
    position: absolute;
    top: -35px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--qs-dark-card);
    color: var(--qs-white);
    font-family: var(--qs-font-body);
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 5px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    border: 1px solid rgba(255, 64, 0, 0.3);
}

.qs-orbit-dot:hover::after {
    opacity: 1;
}

/* Linhas conectoras SVG */
.qs-connections {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    pointer-events: none;
}

.qs-connection-line {
    stroke: rgba(255, 64, 0, 0.15);
    stroke-width: 1;
    stroke-dasharray: 5, 5;
}

/* Texto rotativo */
.qs-rotating-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    height: 320px;
    animation: qs-rotate-text 30s linear infinite;
}

@keyframes qs-rotate-text {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.qs-rotating-text svg {
    width: 100%;
    height: 100%;
}

.qs-rotating-text text {
    fill: rgba(255, 64, 0, 0.2);
    font-family: var(--qs-font-body);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* ========== LADO DIREITO - INFORMAÇÕES ========== */
.qs-info-side {
    display: flex;
    flex-direction: column;
    gap: 40px;
    height: 100%;
}

.qs-info-block {
    position: relative;
}

.qs-info-badge {
    display: inline-block;
    margin-bottom: 20px;
}

.qs-info-badge span {
    display: inline-block;
    background: linear-gradient(135deg, var(--qs-primary), var(--qs-primary-light));
    color: var(--qs-white);
    font-family: var(--qs-font-body);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 8px 16px;
    border-radius: 20px;
}

.qs-info-title {
    font-family: var(--qs-font-title);
    font-size: 32px;
    font-weight: 700;
    color: var(--qs-white);
    line-height: 1.3;
    margin: 0 0 25px;
}

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

.qs-info-text {
    font-family: var(--qs-font-body);
    font-size: 16px;
    line-height: 1.8;
    color: var(--qs-gray-light);
    margin: 0 0 15px;
    text-align: justify;
}

/* ========== DIFERENCIAIS ========== */
.qs-differentials {
    background: var(--qs-dark-card);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(255, 64, 0, 0.15);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.qs-diff-title {
    font-family: var(--qs-font-title);
    font-size: 24px;
    font-weight: 700;
    color: var(--qs-white);
    margin: 0 0 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.qs-diff-intro {
    font-family: var(--qs-font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--qs-gray-light);
    margin: 0 0 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    text-align: justify;
}

.qs-diff-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 12px;
    transition: var(--qs-transition);
    position: relative;
    overflow: hidden;
}

.qs-diff-item:last-child {
    margin-bottom: 0;
}

.qs-diff-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 64, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.qs-diff-item:hover::before {
    left: 100%;
}

.qs-diff-item:hover {
    background: rgba(255, 64, 0, 0.05);
}

.qs-diff-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    background: rgba(255, 64, 0, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--qs-transition);
}

.qs-diff-item:hover .qs-diff-icon {
    background: var(--qs-primary);
}

.qs-diff-icon i {
    font-size: 18px;
    color: var(--qs-primary);
    transition: var(--qs-transition);
}

.qs-diff-item:hover .qs-diff-icon i {
    color: var(--qs-white);
}

.qs-diff-content {
    flex: 1;
}

.qs-diff-content h5 {
    font-family: var(--qs-font-title);
    font-size: 15px;
    font-weight: 600;
    color: var(--qs-white);
    margin: 0 0 5px;
}

.qs-diff-content p {
    font-family: var(--qs-font-body);
    font-size: 13px;
    color: var(--qs-gray);
    margin: 0;
    line-height: 1.5;
}

.qs-diff-number {
    font-family: var(--qs-font-title);
    font-size: 24px;
    font-weight: 800;
    color: rgba(255, 64, 0, 0.15);
    transition: var(--qs-transition);
}

.qs-diff-item:hover .qs-diff-number {
    color: rgba(255, 64, 0, 0.4);
}

/* ========== SEÇÃO DE NÚMEROS ========== */
.qs-numbers-section {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.qs-number-card {
    background: var(--qs-dark-card);
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    border: 1px solid rgba(255, 64, 0, 0.1);
    transition: var(--qs-transition);
    position: relative;
    overflow: hidden;
}

.qs-number-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: skewX(-25deg);
    transition: left 0.8s ease;
}

.qs-number-card:hover::before {
    left: 150%;
}

.qs-number-card:hover {
    transform: translateY(-5px);
    border-color: var(--qs-primary);
    box-shadow: var(--qs-glow);
}

.qs-number-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: rgba(255, 64, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qs-number-icon i {
    font-size: 24px;
    color: var(--qs-primary);
}

.qs-number-value {
    font-family: var(--qs-font-title);
    font-size: 48px;
    font-weight: 800;
    color: var(--qs-white);
    line-height: 1;
    margin-bottom: 10px;
}

.qs-number-value::after {
    content: '+';
    font-size: 32px;
    color: var(--qs-primary);
}

.qs-number-label {
    font-family: var(--qs-font-body);
    font-size: 14px;
    color: var(--qs-gray);
    margin-bottom: 20px;
}

.qs-number-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.qs-number-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--qs-primary), var(--qs-primary-light));
    border-radius: 2px;
    width: 0;
    transition: width 1.5s ease;
}

/* ========== CTA SECTION ========== */
.qs-cta-section {
    position: relative;
    background: linear-gradient(135deg, var(--qs-dark-card), #1f1f1f);
    border-radius: 30px;
    padding: 60px;
    text-align: center;
    border: 1px solid rgba(255, 64, 0, 0.2);
    overflow: hidden;
}

.qs-cta-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 64, 0, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.qs-cta-content {
    position: relative;
    z-index: 2;
}

.qs-cta-section h3 {
    font-family: var(--qs-font-title);
    font-size: 36px;
    font-weight: 800;
    color: var(--qs-white);
    margin: 0 0 15px;
}

.qs-cta-section > .qs-cta-content > p {
    font-family: var(--qs-font-body);
    font-size: 18px;
    color: var(--qs-gray-light);
    margin: 0 0 35px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 35px;
}

.qs-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.qs-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: linear-gradient(135deg, var(--qs-primary), var(--qs-primary-light));
    color: var(--qs-white);
    font-family: var(--qs-font-title);
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--qs-transition);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.qs-btn-primary i {
    font-size: 20px;
}

.qs-btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.qs-btn-primary:hover .qs-btn-shine {
    left: 100%;
}

.qs-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--qs-glow-intense);
    color: var(--qs-white);
}

.qs-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: transparent;
    color: var(--qs-white);
    font-family: var(--qs-font-title);
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    border: 2px dashed rgba(255, 64, 0, 0.5);
    transition: var(--qs-transition);
    cursor: pointer;
}

.qs-btn-secondary i {
    font-size: 18px;
    color: var(--qs-primary);
}

.qs-btn-secondary:hover {
    border-color: var(--qs-primary);
    background: rgba(255, 64, 0, 0.1);
    color: var(--qs-white);
}

/* Decoração CTA */
.qs-cta-decoration {
    position: absolute;
    bottom: -30px;
    right: -30px;
    display: flex;
    gap: 15px;
}

.qs-decoration-circle {
    width: 100px;
    height: 100px;
    border: 2px dashed rgba(255, 64, 0, 0.2);
    border-radius: 50%;
}

.qs-decoration-circle:nth-child(2) {
    width: 70px;
    height: 70px;
}

.qs-decoration-circle:nth-child(3) {
    width: 40px;
    height: 40px;
}

/* ========== EFEITO DE LUZ SWEEP ========== */
.qs-light-sweep {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 64, 0, 0.03), transparent);
    transform: skewX(-25deg);
    pointer-events: none;
    animation: qs-sweep 8s infinite;
    z-index: 1;
}

@keyframes qs-sweep {
    0% { left: -100%; }
    50% { left: 150%; }
    100% { left: 150%; }
}

/* ========== RESPONSIVO ========== */

/* Tablet Large */
@media (max-width: 1200px) {
    .qs-content-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .qs-main-title {
        font-size: 48px;
    }
    
    .qs-orbit-container {
        width: 250px;
        height: 250px;
    }
    
    .qs-orbit-1 { width: 130px; height: 130px; margin-top: -65px; margin-left: -65px; }
    .qs-orbit-2 { width: 180px; height: 180px; margin-top: -90px; margin-left: -90px; }
    .qs-orbit-3 { width: 230px; height: 230px; margin-top: -115px; margin-left: -115px; }
    
    .qs-rotating-text {
        width: 260px;
        height: 260px;
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .qs-about-section {
        padding: 80px 0 100px;
    }
    
    .qs-content-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .qs-timeline-side {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .qs-interactive-card {
        flex: 1;
        min-width: 280px;
        max-width: 350px;
    }
    
    .qs-info-side {
        height: auto;
    }
    
    .qs-differentials {
        flex: none;
    }
    
    .qs-numbers-section {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .qs-main-title {
        font-size: 42px;
    }
    
    .qs-info-title {
        font-size: 28px;
    }
    
    .qs-center-element {
        display: flex;
        justify-content: center;
        min-height: 350px;
    }
}

/* Mobile Large */
@media (max-width: 768px) {
    .qs-about-section {
        padding: 60px 0 80px;
    }
    
    .qs-container {
        padding: 0 20px;
    }
    
    .qs-section-header {
        margin-bottom: 50px;
    }
    
    .qs-main-title {
        font-size: 36px;
    }
    
    .qs-subtitle {
        font-size: 16px;
    }
    
    .qs-timeline-side {
        flex-direction: column;
    }
    
    .qs-interactive-card {
        max-width: 100%;
    }
    
    .qs-center-element {
        min-height: 300px;
    }
    
    .qs-orbit-container {
        width: 220px;
        height: 220px;
    }
    
    .qs-logo-inner {
        width: 70px;
        height: 70px;
    }
    
    .qs-logo-inner span {
        font-size: 24px;
    }
    
    .qs-orbit-1 { width: 110px; height: 110px; margin-top: -55px; margin-left: -55px; }
    .qs-orbit-2 { width: 150px; height: 150px; margin-top: -75px; margin-left: -75px; }
    .qs-orbit-3 { width: 200px; height: 200px; margin-top: -100px; margin-left: -100px; }
    
    .qs-rotating-text {
        width: 230px;
        height: 230px;
    }
    
    .qs-info-title {
        font-size: 26px;
    }
    
    .qs-numbers-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .qs-number-value {
        font-size: 36px;
    }
    
    .qs-number-card {
        padding: 25px 20px;
    }
    
    .qs-cta-section {
        padding: 40px 25px;
        border-radius: 20px;
    }
    
    .qs-cta-section h3 {
        font-size: 28px;
    }
    
    .qs-cta-section > .qs-cta-content > p {
        font-size: 16px;
    }
    
    .qs-btn-primary,
    .qs-btn-secondary {
        padding: 15px 30px;
        font-size: 14px;
        width: 100%;
        justify-content: center;
    }
    
    .qs-cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .qs-cta-decoration {
        display: none;
    }
}

/* Mobile Small */
@media (max-width: 480px) {
    .qs-about-section {
        padding: 30px 0 60px;
    }
    
    .qs-main-title {
        font-size: 30px;
    }
    
    .qs-label {
        font-size: 12px;
        padding: 6px 15px;
        letter-spacing: 2px;
    }
    
    .qs-interactive-card {
        padding: 25px 20px;
    }
    
    .qs-interactive-card h3 {
        font-size: 20px;
    }
    
    .qs-stat-number {
        font-size: 28px;
    }
    
    .qs-center-element {
        min-height: 260px;
    }
    
    .qs-orbit-container {
        width: 180px;
        height: 180px;
    }
    
    .qs-logo-inner {
        width: 60px;
        height: 60px;
    }
    
    .qs-logo-inner span {
        font-size: 20px;
    }
    
    .qs-orbit-1 { width: 90px; height: 90px; margin-top: -45px; margin-left: -45px; }
    .qs-orbit-2 { width: 125px; height: 125px; margin-top: -62.5px; margin-left: -62.5px; }
    .qs-orbit-3 { width: 160px; height: 160px; margin-top: -80px; margin-left: -80px; }
    
    .qs-rotating-text {
        width: 190px;
        height: 190px;
    }
    
    .qs-info-title {
        font-size: 24px;
    }
    
    .qs-info-text {
        font-size: 15px;
    }
    
    .qs-differentials {
        padding: 25px 20px;
    }
    
    .qs-diff-item {
        flex-wrap: wrap;
        padding: 12px;
    }
    
    .qs-diff-number {
        position: absolute;
        top: 10px;
        right: 10px;
        font-size: 18px;
    }
    
    .qs-numbers-section {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .qs-number-card {
        padding: 20px 15px;
    }
    
    .qs-number-value {
        font-size: 32px;
    }
    
    .qs-number-value::after {
        font-size: 24px;
    }
    
    .qs-number-label {
        font-size: 12px;
    }
    
    .qs-number-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
    }
    
    .qs-number-icon i {
        font-size: 20px;
    }
    
    .qs-cta-section h3 {
        font-size: 24px;
    }
    
    .qs-cta-section > .qs-cta-content > p {
        font-size: 15px;
    }
}

/* ========== ACESSIBILIDADE ========== */
@media (prefers-reduced-motion: reduce) {
    .qs-particle,
    .qs-orbit,
    .qs-rotating-text,
    .qs-logo-pulse,
    .qs-icon-ring,
    .qs-light-sweep,
    .qs-number-card::before,
    .qs-diff-item::before,
    .qs-btn-shine {
        animation: none;
    }
    
    .qs-interactive-card,
    .qs-number-card,
    .qs-diff-item,
    .qs-btn-primary,
    .qs-btn-secondary {
        transition: none;
    }
}

/* ========== ESTADO INICIAL PARA ANIMAÇÕES JS ========== */
.qs-interactive-card,
.qs-number-card,
.qs-differentials {
    opacity: 0;
    transform: translateY(30px);
}

.qs-interactive-card.qs-visible,
.qs-number-card.qs-visible,
.qs-differentials.qs-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Delay escalonado */
.qs-interactive-card:nth-child(1).qs-visible { transition-delay: 0.1s; }
.qs-interactive-card:nth-child(2).qs-visible { transition-delay: 0.2s; }
.qs-interactive-card:nth-child(3).qs-visible { transition-delay: 0.3s; }

.qs-number-card:nth-child(1).qs-visible { transition-delay: 0.1s; }
.qs-number-card:nth-child(2).qs-visible { transition-delay: 0.2s; }
.qs-number-card:nth-child(3).qs-visible { transition-delay: 0.3s; }
.qs-number-card:nth-child(4).qs-visible { transition-delay: 0.4s; }








.about_area_modern {
    margin-top: 0 !important;
    padding-top: 0px !important;
    overflow: visible !important;
}