/* ==========================================================================
   MANO A MANO CURSOS PREPARATÓRIOS - CSS Estilos Gerais e Visual Premium
   ========================================================================== */

/* Definições de Reset e Variáveis Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: #334155;
    background-color: #f8fafc;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--primary-color, #0f2b48);
    font-weight: 700;
}

/* ==========================================================================
   BARRA SUPERIOR DE CONTATO RÁPIDO
   ========================================================================== */
.top-contact-bar {
    background-color: var(--primary-color, #0f2b48);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.82rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.top-bar-left span i {
    color: var(--secondary-color, #e65100);
    margin-right: 0.35rem;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.top-wa-link {
    color: #4ade80;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.top-wa-link:hover {
    color: #86efac;
}

.top-admin-link {
    background: rgba(255, 255, 255, 0.12);
    padding: 0.2rem 0.65rem;
    border-radius: 4px;
    color: #fff;
    font-weight: 600;
}

.top-admin-link:hover {
    background: var(--secondary-color, #e65100);
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.main-header {
    background-color: #ffffff;
    box-shadow: 0 4px 20px rgba(15, 43, 72, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color, #0f2b48), #1e3a5f);
    color: var(--secondary-color, #e65100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 10px rgba(15, 43, 72, 0.15);
}

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

.logo-main {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-color, #0f2b48);
    line-height: 1.15;
}

.logo-sub {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--secondary-color, #e65100);
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: #334155;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color, #e65100);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--secondary-color, #e65100);
    transition: width 0.3s ease;
}

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

.nav-btn {
    background-color: var(--secondary-color, #e65100);
    color: #ffffff !important;
    padding: 0.65rem 1.4rem !important;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(230, 81, 0, 0.25);
    transition: all 0.3s ease;
}

.nav-btn::after {
    display: none !important;
}

.nav-btn:hover {
    background-color: #cf4300;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(230, 81, 0, 0.35);
}

.menu-toggle {
    display: none;
    font-size: 1.6rem;
    color: var(--primary-color, #0f2b48);
    cursor: pointer;
}

/* ==========================================================================
   BOTÕES CUSTOMIZADOS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.btn-primary {
    background-color: var(--primary-color, #0f2b48);
    color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(15, 43, 72, 0.2);
}

.btn-secondary {
    background-color: var(--secondary-color, #e65100);
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: #cf4300;
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(230, 81, 0, 0.3);
}

.btn-outline {
    border: 2px solid var(--secondary-color, #e65100);
    color: var(--secondary-color, #e65100);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: var(--secondary-color, #e65100);
    color: #ffffff;
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: #ffffff;
    background-color: transparent;
}

.btn-outline-light:hover {
    background-color: #ffffff;
    color: var(--primary-color, #0f2b48);
}

.btn-large {
    padding: 1rem 2.4rem;
    font-size: 1.05rem;
}

/* Badges de Seção */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 1rem;
    background: rgba(15, 43, 72, 0.08);
    color: var(--primary-color, #0f2b48);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.85rem;
}

.section-header {
    margin-bottom: 3.5rem;
}

.section-header h2 {
    font-size: 2.35rem;
    margin-bottom: 0.75rem;
}

.section-desc {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 650px;
    margin: 0 auto;
}

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

/* ==========================================================================
   HERO / BANNER CARROSSEL
   ========================================================================== */
.hero-section {
    position: relative;
    background-color: #0f2b48;
    overflow: hidden;
}

.slideshow-container {
    position: relative;
    width: 100%;
    min-height: 560px;
}

.mySlides {
    display: none;
    position: relative;
    min-height: 560px;
}

.mySlides.active {
    display: flex;
    align-items: center;
}

.fade {
    animation-name: fadeEffect;
    animation-duration: 0.8s;
}

@keyframes fadeEffect {
    from { opacity: 0.4; }
    to { opacity: 1; }
}

.slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    padding: 4rem 1.5rem;
    max-width: 860px;
}

.slide-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: rgba(230, 81, 0, 0.9);
    color: #fff;
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.slide-content h2 {
    font-size: 3.2rem;
    color: #ffffff;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.slide-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.slide-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Controles de Slides */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: 1rem;
    color: white;
    font-weight: bold;
    font-size: 1.6rem;
    transition: 0.3s ease;
    border-radius: 50%;
    user-select: none;
    z-index: 10;
    background: rgba(0, 0, 0, 0.3);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.next { right: 2rem; }
.prev { left: 2rem; }

.prev:hover, .next:hover {
    background-color: var(--secondary-color, #e65100);
}

.slide-dots {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.dot {
    cursor: pointer;
    height: 12px;
    width: 12px;
    background-color: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    display: inline-block;
    transition: all 0.3s ease;
}

.dot.active, .dot:hover {
    background-color: var(--secondary-color, #e65100);
    width: 28px;
    border-radius: 12px;
}

/* ==========================================================================
   FAIXA DE MÉTRICAS / STATS RIBBON
   ========================================================================== */
.stats-ribbon {
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(15, 43, 72, 0.06);
    position: relative;
    z-index: 15;
    margin-top: -35px;
    border-radius: 16px;
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
    padding: 1.75rem 2rem;
    border: 1px solid #e2e8f0;
}

.stats-ribbon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.ribbon-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-right: 1px solid #f1f5f9;
    padding-right: 1rem;
}

.ribbon-item:last-child {
    border-right: none;
    padding-right: 0;
}

.ribbon-icon {
    width: 52px;
    height: 52px;
    background: rgba(230, 81, 0, 0.1);
    color: var(--secondary-color, #e65100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.ribbon-number {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--primary-color, #0f2b48);
    line-height: 1.1;
}

.ribbon-desc {
    display: block;
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
}

/* ==========================================================================
   SEÇÃO SOBRE NÓS
   ========================================================================== */
.about-section {
    padding: 6rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.35rem;
    line-height: 1.25;
    margin-bottom: 1.25rem;
}

.about-text p {
    font-size: 1.05rem;
    color: #475569;
    margin-bottom: 1.25rem;
}

.about-features-list {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-feat-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.about-feat-item i {
    color: #22c55e;
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

.about-feat-item strong {
    color: var(--primary-color, #0f2b48);
    font-size: 1.05rem;
}

.about-feat-item p {
    font-size: 0.92rem;
    margin-bottom: 0;
}

.about-action-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.about-image-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(15, 43, 72, 0.12);
}

.about-img {
    height: 480px;
    background-size: cover;
    background-position: center;
    border-radius: 24px;
}

.experience-badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: #ffffff;
    padding: 1.25rem 1.75rem;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.exp-years {
    font-size: 2rem;
    color: var(--secondary-color, #e65100);
}

.exp-text {
    font-weight: 700;
    color: var(--primary-color, #0f2b48);
    font-size: 1rem;
}

/* ==========================================================================
   SEÇÃO CURSOS & PREPARATÓRIOS
   ========================================================================== */
.services-section {
    padding: 6rem 0;
    background-color: #f1f5f9;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: #ffffff;
    border-radius: 18px;
    padding: 2.25rem;
    box-shadow: 0 6px 18px rgba(15, 43, 72, 0.05);
    border: 1px solid #e2e8f0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 35px rgba(15, 43, 72, 0.12);
    border-color: var(--secondary-color, #e65100);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(230, 81, 0, 0.1), rgba(230, 81, 0, 0.2));
    color: var(--secondary-color, #e65100);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--secondary-color, #e65100);
    color: #ffffff;
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.85rem;
    line-height: 1.3;
}

.service-card p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-link {
    color: var(--secondary-color, #e65100);
    font-weight: 700;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.service-link:hover {
    gap: 0.65rem;
}

/* ==========================================================================
   SEÇÃO METODOLOGIA (4 PILARES)
   ========================================================================== */
.methodology-section {
    padding: 6rem 0;
    background-color: #ffffff;
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
}

.method-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    padding: 2rem 1.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.method-card:hover {
    background: #ffffff;
    border-color: var(--primary-color, #0f2b48);
    box-shadow: 0 10px 25px rgba(15, 43, 72, 0.08);
}

.method-num {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: rgba(230, 81, 0, 0.2);
    margin-bottom: 0.75rem;
}

.method-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.method-card p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.6;
}

/* ==========================================================================
   SEÇÃO DEPOIMENTOS
   ========================================================================== */
.testimonials-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #f8fafc 0%, #eef2f6 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 2.25rem;
    box-shadow: 0 8px 24px rgba(15, 43, 72, 0.06);
    border: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
}

.testimonial-rating {
    color: #f59e0b;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    gap: 0.2rem;
}

.testimonial-text {
    font-style: italic;
    color: #334155;
    font-size: 0.98rem;
    line-height: 1.65;
    margin-bottom: 1.75rem;
    flex-grow: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-color, #0f2b48);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.author-info h5 {
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.author-info span {
    font-size: 0.82rem;
    color: var(--secondary-color, #e65100);
    font-weight: 700;
}

/* ==========================================================================
   SEÇÃO ONDE ESTAMOS & MAPA
   ========================================================================== */
.location-section {
    padding: 6rem 0;
    background-color: #ffffff;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.location-details h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.location-details p {
    font-size: 1.05rem;
    color: #64748b;
    margin-bottom: 2rem;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-detail-item {
    display: flex;
    gap: 1.25rem;
}

.detail-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(15, 43, 72, 0.08);
    color: var(--primary-color, #0f2b48);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.detail-text h4 {
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.detail-text p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.btn-route {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--secondary-color, #e65100);
    font-weight: 700;
    font-size: 0.92rem;
    margin-top: 0.35rem;
}

.map-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(15, 43, 72, 0.1);
}

.map-placeholder {
    height: 420px;
    background: #f1f5f9;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    gap: 1rem;
}

.map-placeholder i {
    font-size: 3rem;
}

/* ==========================================================================
   SEÇÃO CONTATO & FORMULÁRIO DE INSCRIÇÃO
   ========================================================================== */
.contact-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary-color, #0f2b48) 0%, #1e3a5f 100%);
}

.contact-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    padding: 3.5rem;
    max-width: 820px;
    margin: 0 auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.form-alert {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.form-alert.alert-success {
    background-color: #dcfce7;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.form-alert.alert-danger {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.form-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
}

.col-6 {
    flex: 1;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1.15rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.95);
    font-size: 0.95rem;
    font-family: inherit;
    color: #1e293b;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color, #e65100);
    box-shadow: 0 0 0 4px rgba(230, 81, 0, 0.25);
    background: #ffffff;
}

.form-submit {
    margin-top: 1.5rem;
}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */
.main-footer {
    background-color: #091a2c;
    color: #cbd5e1;
    padding-top: 5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-logo i {
    color: var(--secondary-color, #e65100);
}

.footer-col h4 {
    color: #ffffff;
    font-size: 1.15rem;
    margin-bottom: 1.25rem;
    position: relative;
}

.footer-col p {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
    font-size: 0.92rem;
}

.footer-col ul li a:hover {
    color: var(--secondary-color, #e65100);
    padding-left: 4px;
}

.social-networks {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.social-link {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--secondary-color, #e65100);
    transform: translateY(-3px);
}

.whatsapp-direct {
    color: #4ade80 !important;
    font-weight: 700;
}

.safe-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.06);
    padding: 0.5rem 0.85rem;
    border-radius: 8px;
    font-size: 0.82rem;
    color: #fff;
    margin-top: 0.75rem;
}

.safe-badge i {
    color: var(--secondary-color, #e65100);
}

.footer-bottom {
    padding: 1.75rem 0;
    font-size: 0.88rem;
    color: #94a3b8;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ==========================================================================
   BOTÃO FLUTUANTE DO WHATSAPP
   ========================================================================== */
.float-whatsapp {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulseWa 2s infinite;
}

.float-whatsapp:hover {
    transform: scale(1.1);
    background-color: #20ba5a;
    color: #ffffff;
}

@keyframes pulseWa {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
    .stats-ribbon-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .ribbon-item:nth-child(2) {
        border-right: none;
    }
    .methodology-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .top-bar-container {
        justify-content: center;
        text-align: center;
    }
    .top-bar-left span:last-child {
        display: none;
    }
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: #ffffff;
        flex-direction: column;
        justify-content: flex-start;
        padding: 2.5rem 1.5rem;
        transition: 0.3s ease;
        box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-menu ul {
        flex-direction: column;
        width: 100%;
        gap: 1.25rem;
    }
    .menu-toggle {
        display: block;
    }
    .slide-content h2 {
        font-size: 2.2rem;
    }
    .stats-ribbon {
        margin-top: 1rem;
    }
    .stats-ribbon-grid {
        grid-template-columns: 1fr;
    }
    .ribbon-item {
        border-right: none;
        border-bottom: 1px solid #f1f5f9;
        padding-bottom: 1rem;
    }
    .about-grid, .location-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .prev, .next {
        display: none;
    }
}