/* style.css - Todos os estilos do site */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    color: #1e293b;
    line-height: 1.5;
    transition: background 0.3s ease, color 0.3s ease;
}

/* Modo Escuro */
body.dark-mode {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #e2e8f0;
}

body.dark-mode .header {
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

body.dark-mode .top-bar {
    background: #0f172a;
    border-bottom-color: #334155;
}

body.dark-mode .tab-btn {
    color: #94a3b8;
}

body.dark-mode .tab-btn.active {
    background: #1e293b;
    color: #0099E5;
}

body.dark-mode .tab-btn:hover:not(.active) {
    background: #334155;
    color: #0099E5;
}

body.dark-mode .top-menu a {
    color: #94a3b8;
}

body.dark-mode .top-menu a:hover {
    color: #0099E5;
}

body.dark-mode .nav-links a {
    color: #e2e8f0;
}

body.dark-mode .nav-links a:hover {
    color: #0099E5;
}

body.dark-mode .plano {
    background: #1e293b;
    border-color: #334155;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

body.dark-mode .plano:hover {
    border-color: #0099E5;
}

body.dark-mode .plano h2 {
    color: #f1f5f9;
}

body.dark-mode .service-box {
    background: #0f172a;
}

body.dark-mode .service-title {
    color: #e2e8f0;
}

body.dark-mode .separator span {
    background: #1e293b;
    color: #0099E5;
}

body.dark-mode .separator hr {
    background: linear-gradient(90deg, transparent, #475569, transparent);
}

body.dark-mode .total-price {
    color: #0099E5;
}

body.dark-mode .service-price2 {
    color: #0099E5;
}

body.dark-mode .section-title {
    background: linear-gradient(135deg, #f1f5f9, #0099E5);
    -webkit-background-clip: text;
    background-clip: text;
}

body.dark-mode .section-subtitle {
    color: #94a3b8;
}

body.dark-mode .planos-section,
body.dark-mode .cobertura-section,
body.dark-mode .contato-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

body.dark-mode .cidade-item {
    background: #0f172a;
    border-color: #334155;
}

body.dark-mode .cidade-item:hover {
    background: #1e293b;
}

body.dark-mode .carousel-btn {
    background: #1e293b;
    border-color: #334155;
    color: #e2e8f0;
}

body.dark-mode .carousel-btn:hover {
    background: #0066B3;
    color: white;
}

body.dark-mode .footer {
    background: #020617;
}

/* Cores base */
:root {
    --azul-vivanet: #0066B3;
    --azul-claro: #0099E5;
    --verde-vivanet: #00A859;
    --verde-claro: #2ECC71;
    --cinza-claro: #f5f7fa;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: white;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: background 0.3s ease;
}

.top-bar {
    background: var(--cinza-claro);
    padding: 8px 5%;
    border-bottom: 1px solid #e2e8f0;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.top-bar-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.tabs {
    display: flex;
    gap: 4px;
}

.tab-btn {
    padding: 8px 24px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s;
    color: #64748b;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    display: inline-block;
}

.tab-btn i {
    margin-right: 6px;
}

.tab-btn.active {
    background: white;
    color: var(--azul-vivanet);
}

.tab-btn:hover:not(.active) {
    color: var(--azul-vivanet);
    background: #e2e8f0;
}

.top-menu {
    display: flex;
    gap: 24px;
    align-items: center;
}

.top-menu a {
    text-decoration: none;
    color: #475569;
    font-size: 13px;
    font-weight: 500;
    transition: color 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-menu a:hover {
    color: var(--azul-vivanet);
}

.phone-number {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--verde-vivanet), var(--verde-claro));
    padding: 6px 16px;
    border-radius: 40px;
    color: white;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s;
}

.phone-number:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 168, 89, 0.3);
}

.main-nav {
    padding: 12px 5%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

 .logo img {
            height: 48px;
            width: auto;
        }

.logo a {
    font-size: 28px;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, #0066cc, #0099ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo span {
    background: linear-gradient(135deg, #ff6600, #ff9933);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
    flex-wrap: wrap;
}

.nav-links a {
    text-decoration: none;
    color: #1e293b;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 15px;
    cursor: pointer;
}

.nav-links a:hover {
    color: var(--azul-vivanet);
}

.btn-central {
    background: linear-gradient(135deg, var(--verde-vivanet), var(--verde-claro));
    color: white !important;
    padding: 10px 24px;
    border-radius: 40px;
}

.btn-central:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 168, 89, 0.3);
    color: white !important;
}

.mobile-menu {
    display: none;
    font-size: 28px;
    cursor: pointer;
}

/* Hero Slide */
.hero-slide {
    margin-top: 108px;
    width: 100%;
    height: 500px;
    overflow: hidden;
    position: relative;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Seção Planos */
.planos-section {
    padding: 60px 0 80px;
    background: linear-gradient(135deg, #ffffff 0%, var(--cinza-claro) 100%);
    transition: background 0.3s ease;
}

.section-title {
    text-align: center;
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #1e293b, var(--azul-vivanet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transition: background 0.3s ease;
}

.section-subtitle {
    text-align: center;
    color: #64748b;
    margin-bottom: 50px;
    font-size: 18px;
    transition: color 0.3s ease;
}

/* Carrossel */
.carousel-container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

.planos-wrapper {
    overflow: hidden;
    border-radius: 24px;
}

.planos {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 30px;
    padding: 10px 0;
    justify-content: center;
}

.plano {
    background: white;
    border-radius: 28px;
    padding: 32px 28px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Para residencial (modo claro): 3 cards maiores */
body:not(.dark-mode) .plano {
    min-width: calc(33.33% - 20px);
    max-width: calc(33.33% - 20px);
}

/* Para empresas (modo escuro): mantém 3 cards */
body.dark-mode .plano {
    min-width: calc(33.33% - 20px);
    max-width: calc(33.33% - 20px);
}

.plano:hover {
    transform: translateY(-8px);
    border-color: var(--azul-vivanet);
}

.plano-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.plano h3 {
    font-size: 24px;
    color: var(--azul-vivanet);
    margin-bottom: 8px;
}

.plano h2 {
    font-size: 56px;
    font-weight: 800;
    margin: 10px 0 0;
    color: #1e293b;
}

.plano h2 small {
    font-size: 16px;
    font-weight: 500;
    color: #64748b;
}

.badge-gratis {
    display: inline-block;
    background: linear-gradient(135deg, var(--verde-vivanet), var(--verde-claro));
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin: 15px 0;
    align-self: flex-start;
}

.badge-premium {
    display: inline-block;
    background: linear-gradient(135deg, var(--azul-vivanet), var(--azul-claro));
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-left: 10px;
    align-self: flex-start;
}

.separator {
    position: relative;
    text-align: center;
    margin: 24px 0;
}

.separator hr {
    border: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #cbd5e1, transparent);
}

.separator span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 0 12px;
    color: var(--azul-vivanet);
    font-weight: bold;
}

.service-box {
    background: var(--cinza-claro);
    border-radius: 16px;
    padding: 20px;
    margin: 16px 0;
    transition: background 0.3s ease;
}

.service-box h4 {
    font-size: 15px;
    color: #475569;
    margin-bottom: 14px;
}

.service-item {
    display: flex;
    align-items: center;
    margin: 14px 0;
    gap: 14px;
}

.service-icon {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.service-title {
    font-weight: 600;
    font-size: 15px;
    color: #1e293b;
    transition: color 0.3s ease;
}

.toggle-switch {
    width: 48px;
    height: 26px;
    background-color: #cbd5e1;
    border-radius: 26px;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: background-color 0.3s ease;
}

.toggle-switch::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    background-color: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.3s ease;
}

.toggle-switch.active {
    background: linear-gradient(135deg, var(--azul-vivanet), var(--azul-claro));
}

.toggle-switch.active::before {
    transform: translateX(22px);
}

.service-price2 {
    display: inline-block;
    margin-top: 14px;
    color: var(--azul-vivanet);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
}

.total-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--azul-vivanet);
    margin: 20px 0 16px;
    text-align: center;
    transition: color 0.3s ease;
}

.assine-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--azul-vivanet), var(--azul-claro));
    color: white;
    border: none;
    padding: 16px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 40px;
    cursor: pointer;
    margin-top: auto;
    transition: transform 0.3s, box-shadow 0.3s;
}

.assine-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 102, 179, 0.3);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: white;
    border: 1px solid #e2e8f0;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s;
}

.carousel-btn:hover {
    background: var(--azul-vivanet);
    color: white;
}

.btn-left { left: 0; }
.btn-right { right: 0; }

/* Seção Cobertura */
.cobertura-section {
    padding: 80px 0;
    background: white;
    transition: background 0.3s ease;
}

.cobertura-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.cobertura-text h3 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--azul-vivanet);
}

.cobertura-text p {
    color: #4a5568;
    margin-bottom: 30px;
    line-height: 1.6;
}

.cidades-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.cidade-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--cinza-claro);
    border-radius: 12px;
    transition: all 0.3s;
    border: 1px solid #e2e8f0;
    cursor: pointer;
}

.cidade-item i {
    font-size: 20px;
    color: var(--verde-vivanet);
}

.cidade-item span {
    font-weight: 500;
    font-size: 16px;
}

.cidade-item .estado {
    color: #64748b;
    font-size: 12px;
    margin-left: 8px;
}

.cidade-item:hover {
    transform: translateX(5px);
    border-color: var(--azul-vivanet);
    background: white;
}

.cidade-item.active {
    background: linear-gradient(135deg, var(--azul-vivanet), var(--azul-claro));
    border-color: var(--azul-vivanet);
    color: white;
}

.cidade-item.active i {
    color: white;
}

.cidade-item.active .estado {
    color: #e2e8f0;
}

.btn-verificar {
    display: inline-block;
    background: linear-gradient(135deg, var(--azul-vivanet), var(--azul-claro));
    color: white;
    padding: 12px 28px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 10px;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-verificar:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 102, 179, 0.3);
}

.cobertura-image {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    background: #e2e8f0;
    min-height: 400px;
}

#map {
    width: 100%;
    height: 400px;
    border-radius: 24px;
}

/* Seção Contato */
.contato-section {
    padding: 80px 0;
    background: var(--cinza-claro);
    transition: background 0.3s ease;
}

.contato-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contato-info h3 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--azul-vivanet);
}

.contato-info p {
    color: #4a5568;
    margin-bottom: 30px;
}

.contato-detalhes {
    margin: 40px 0;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.contato-item i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--azul-vivanet), var(--azul-claro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.contato-item strong {
    display: block;
    font-size: 16px;
}

.contato-item span {
    color: #4a5568;
    font-size: 14px;
}

.contato-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contato-form input,
.contato-form textarea {
    padding: 14px 18px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    font-family: inherit;
    transition: border-color 0.3s;
    background: white;
}

.contato-form input:focus,
.contato-form textarea:focus {
    outline: none;
    border-color: var(--azul-vivanet);
}

.contato-form textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-enviar {
    background: linear-gradient(135deg, var(--azul-vivanet), var(--azul-claro));
    color: white;
    border: none;
    padding: 14px;
    font-weight: 600;
    border-radius: 40px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-enviar:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 102, 179, 0.3);
}

/* Footer */
.footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 60px 5% 30px;
    transition: background 0.3s ease;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 20px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s;
    cursor: pointer;
}

.footer-col a:hover {
    color: var(--azul-vivanet);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #1e293b;
    max-width: 1200px;
    margin: 20px auto 0;
}

/* Rodapé com 5 colunas */
.footer .footer-content {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Para telas menores que 1200px */
@media (max-width: 1200px) {
    .footer .footer-content {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
}

/* Para tablets */
@media (max-width: 900px) {
    .footer .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* Para celulares */
@media (max-width: 768px) {
    .footer .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-col .social-links {
        justify-content: center;
    }
}

/* Estilo para os links sociais */
.footer-col .social-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col .social-links li {
    margin-bottom: 0;
}

.footer-col .social-links a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
}

.footer-col .social-links a:hover {
    color: #0099E5;
    transform: translateX(5px);
}

/* Ajuste para telas médias */
@media (max-width: 1200px) and (min-width: 901px) {
    .footer .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer .footer-col:nth-child(4) {
        grid-column: span 1;
    }
    .footer .footer-col:nth-child(5) {
        grid-column: span 1;
    }
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    z-index: 1000;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Seção Contato Moderna */
.contato-section {
    padding: 80px 5%;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.contato-container {
    max-width: 1200px;
    margin: 0 auto;
}

.contato-header {
    text-align: center;
    margin-bottom: 50px;
}

.contato-header h2 {
    font-size: 36px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 12px;
}

.contato-header p {
    font-size: 18px;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.contato-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.contato-card {
    background: white;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: all 0.3s;
}

.contato-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: #0066B3;
}

.card-header {
    background: linear-gradient(135deg, #0066B3, #0099E5);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
}

.card-header i {
    font-size: 28px;
}

.card-header h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.card-body {
    padding: 24px;
}

/* Informações de Contato */
.info-linha {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid #e2e8f0;
}

.info-linha:last-child {
    border-bottom: none;
}

.info-linha i {
    width: 40px;
    height: 40px;
    background: #f1f5f9;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #0066B3;
}

.info-linha div {
    flex: 1;
}

.info-linha span {
    font-size: 12px;
    color: #64748b;
    display: block;
    margin-bottom: 2px;
}

.info-linha strong {
    font-size: 16px;
    color: #1e293b;
}

/* Lojas */
.lojas-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.loja {
    display: flex;
    gap: 14px;
    padding: 12px;
    border-radius: 16px;
    transition: all 0.3s;
    cursor: pointer;
}

.loja:hover {
    background: #f8fafc;
    transform: translateX(5px);
}

.loja-icon {
    width: 40px;
    height: 40px;
    background: #f1f5f9;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #0066B3;
    flex-shrink: 0;
}

.loja-info h4 {
    font-size: 15px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 4px;
}

.loja-info p {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    line-height: 1.4;
}

/* Formulário */
.contato-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contato-form input,
.contato-form textarea {
    padding: 14px 18px;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    font-family: inherit;
    font-size: 14px;
    transition: all 0.3s;
    background: white;
}

.contato-form input:focus,
.contato-form textarea:focus {
    outline: none;
    border-color: #0066B3;
    box-shadow: 0 0 0 3px rgba(0, 102, 179, 0.1);
}

.btn-enviar {
    background: linear-gradient(135deg, #0066B3, #0099E5);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-enviar:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 102, 179, 0.3);
}

/* Tema Escuro para a Seção Contato */
body.dark-mode .contato-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

body.dark-mode .contato-header h2 {
    color: #f1f5f9;
}

body.dark-mode .contato-header p {
    color: #94a3b8;
}

body.dark-mode .contato-card {
    background: #1e293b;
    border-color: #334155;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

body.dark-mode .contato-card:hover {
    border-color: #0099E5;
}

body.dark-mode .card-header {
    background: linear-gradient(135deg, #0066B3, #0099E5);
}

body.dark-mode .info-linha {
    border-bottom-color: #334155;
}

body.dark-mode .info-linha i {
    background: #0f172a;
    color: #0099E5;
}

body.dark-mode .info-linha span {
    color: #94a3b8;
}

body.dark-mode .info-linha strong {
    color: #e2e8f0;
}

body.dark-mode .loja:hover {
    background: #0f172a;
}

body.dark-mode .loja-icon {
    background: #0f172a;
    color: #0099E5;
}

body.dark-mode .loja-info h4 {
    color: #e2e8f0;
}

body.dark-mode .loja-info p {
    color: #94a3b8;
}

body.dark-mode .contato-form input,
body.dark-mode .contato-form textarea {
    background: #0f172a;
    border-color: #334155;
    color: #e2e8f0;
}

body.dark-mode .contato-form input::placeholder,
body.dark-mode .contato-form textarea::placeholder {
    color: #64748b;
}

body.dark-mode .contato-form input:focus,
body.dark-mode .contato-form textarea:focus {
    border-color: #0099E5;
    box-shadow: 0 0 0 3px rgba(0, 153, 229, 0.1);
}

/* Responsivo */
@media (max-width: 1000px) {
    .contato-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }
    .formulario-card {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .contato-wrapper {
        grid-template-columns: 1fr;
    }
    .formulario-card {
        grid-column: span 1;
    }
    .contato-header h2 {
        font-size: 28px;
    }
    .card-header {
        padding: 16px;
    }
    .card-body {
        padding: 20px;
    }
}

/* Responsividade Geral */
@media (max-width: 1200px) {
    body:not(.dark-mode) .plano { 
        min-width: calc(33.33% - 20px);
        max-width: calc(33.33% - 20px);
    }
    body.dark-mode .plano { 
        min-width: calc(50% - 12px);
        max-width: calc(50% - 12px);
    }
}

@media (max-width: 900px) {
    body:not(.dark-mode) .plano { 
        min-width: calc(50% - 12px);
        max-width: calc(50% - 12px);
    }
    body.dark-mode .plano { 
        min-width: 100%;
        max-width: 100%;
    }
    .hero-slide { height: 300px; margin-top: 120px; }
    .top-bar-content { flex-direction: column; }
    .cobertura-grid, .contato-grid { grid-template-columns: 1fr; text-align: center; }
    .cidades-list { align-items: center; }
    .cidade-item { width: 100%; justify-content: center; }
    #map { height: 300px; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 115px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        text-align: center;
        gap: 15px;
        z-index: 1000;
    }
    body.dark-mode .nav-links {
        background: #1e293b;
    }
    .nav-links.active { display: flex; }
    .mobile-menu { display: block; }
    body:not(.dark-mode) .plano,
    body.dark-mode .plano { 
        min-width: 100%;
        max-width: 100%;
    }
    .carousel-container { padding: 0 40px; }
    .section-title { font-size: 32px; }
    .hero-slide { height: 200px; margin-top: 130px; }
    .top-menu { justify-content: center; flex-wrap: wrap; }
    .cobertura-text h3, .contato-info h3 { font-size: 28px; }
    #map { height: 250px; }
    .plano h2 { font-size: 48px; }
    .total-price { font-size: 28px; }
}