@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@900&display=swap');

:root {
    --color-blue-dark: #0A2351;
    --color-blue-medium: #1A4D8C; 
    --color-white: #FFFFFF;
    --color-grey-light: #F8F8F8;
    --color-text-dark: #333333;
    --color-text-muted: #BBBBBB;
    --color-green-accent: #2ECC71;
    --color-green-accent-hover: #26b360;
    --color-blue-accent: #5B92E5;
    --color-blue-accent-hover: #4A7FD3;
    --color-whatsapp: #25D366;
    --color-card-background: linear-gradient(to bottom, #1e40af, #172554);
    --color-card-foreground: #ffffff;
    --color-muted-foreground: rgba(255, 255, 255, 0.9);
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: var(--color-blue-dark);
    color: var(--color-white);
    line-height: 1.6;
}
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}
h2 {
    font-size: 2.5em;
    font-weight: 900;
    text-align: center;
    margin-bottom: 20px;
}
.section-title {
    color: var(--color-text-dark);
}
.section-title-white {
    color: var(--color-white);
}
.section-subtitle {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
    color: var(--color-text-muted);
}
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    margin: 0 10px 15px 10px;
    white-space: nowrap;
}
.btn-primary {
    background-color: var(--color-green-accent);
    color: var(--color-text-dark);
    border: 2px solid var(--color-green-accent);
}
.btn-primary:hover {
    background-color: var(--color-green-accent-hover);
    color: var(--color-text-dark);
}
.btn-primary-port {
    background-color: var(--color-blue-accent);
    color: var(--color-white);
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
    display: inline-block;
    border: none;
}
.btn-primary-port:hover {
    background-color: var(--color-blue-accent-hover);
}
.btn-secondary {
    background-color: transparent;
    color: var(--color-green-accent);
    border: 2px solid var(--color-green-accent);
}
.btn-secondary:hover {
    background-color: var(--color-green-accent);
    color: var(--color-text-dark);
}
.highlight-green {
    color: var(--color-green-accent);
}
.highlight-blue {
    color: var(--color-blue-accent);
}

.main-header {
    background-color: var(--color-blue-dark);
    color: var(--color-white);
    padding: 1rem 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%; 
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}
.logo {
    margin-right: 20px; 
}
.logo-img { height: 65px; width: auto; display: block; border-radius: 5px; }
.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; gap: 20px; }
.nav-list a { color: var(--color-white); text-decoration: none; font-weight: 600; font-size: 0.95rem; padding: 5px 0; transition: color 0.3s ease; white-space: nowrap; }
.nav-list a:hover { color: var(--color-blue-accent); }
.nav-list a.active { color: var(--color-blue-accent); }
.btn-login { background-color: var(--color-green-accent); color: var(--color-text-dark); padding: 8px 20px; border-radius: 5px; text-decoration: none; font-weight: bold; transition: background-color 0.3s ease, color 0.3s ease; white-space: nowrap; }
.btn-login:hover { background-color: var(--color-green-accent-hover); }

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--color-white);
    margin: 4px 0;
    transition: all 0.3s ease-in-out;
}

.main-footer { background-color: var(--color-blue-dark); color: var(--color-white); padding: 40px 0; }
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    align-items: flex-start; 
}
.footer-col h4 { color: var(--color-white); font-size: 1.2em; margin-bottom: 20px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--color-text-muted); text-decoration: none; transition: color 0.3s ease; }
.footer-col ul li a:hover { color: var(--color-blue-accent); }
.social-icons { display: flex; gap: 15px; margin-top: 15px; }
.social-icons img { width: 30px; height: 30px; transition: transform 0.3s ease; }
.social-icons img:hover { transform: scale(1.1); }
.whatsapp-float { position: fixed; width: 60px; height: 60px; bottom: 40px; right: 40px; background-color: var(--color-whatsapp); color: var(--color-white); border-radius: 50px; text-align: center; font-size: 30px; box-shadow: 2px 2px 3px rgba(0,0,0,0.4); z-index: 1000; display: flex; justify-content: center; align-items: center; transition: transform 0.3s ease-in-out; }
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-icon { width: 35px; height: 35px; }

.hero-section {
    background-color: var(--color-blue-dark);
    position: relative;
    overflow: hidden;
    height: 500px;
}
.carousel-container {
    width: 97%;
    height: 100%;
    position: relative;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 8px;
}
.carousel-slide {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    animation-name: fade;
    animation-duration: 1.5s;
}
.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.banner-text-overlay h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 4.5em;
    font-weight: 900;
    margin: 0 0 10px 0;
    letter-spacing: 10px;
    text-shadow: 0 0 15px rgba(46, 204, 113, 0.7);
    text-transform: uppercase;
}
.banner-text-overlay p {
    font-size: 1.5em;
    margin: 0;
}
@keyframes fade {
    from { opacity: .4 }
    to { opacity: 1 }
}

.mobile-connect-section {
    background-color: var(--color-blue-dark);
    padding: 80px 20px;
}
.mobile-connect-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 60px;
}
.mobile-connect-section .connect-text-content {
    flex: 1.5;
    min-width: 300px;
    max-width: 550px;
    text-align: left;
}
.mobile-connect-section .connect-text-content h2 {
    font-size: 3.2em;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--color-white);
    text-align: left;
}
.mobile-connect-section .connect-text-content p {
    font-size: 1.1em;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    text-align: left;
}
.connect-map-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 250px;
    max-width: 500px;
}
.connect-map-image {
    max-width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
    transition: none;
}

#state_sc .shape, #state_rs .shape, #state_rj .shape, #state_pa .shape, #state_ba .shape, 
#state_pr .shape, #state_sp .shape, #state_mg .shape, #state_ms .shape, #state_go .shape, 
#state_es .shape, #state_rn .shape {
    fill: var(--color-green-accent) !important;
}
#map .state .shape {
    fill: var(--color-blue-medium);
    transition: all .3s ease-in-out;
}
#map .state:hover .shape, #map .state.active .shape {
    fill: var(--color-blue-accent) !important;
}
#map .state .label_icon_state {
    fill: var(--color-text-muted);
    font-family: 'Poppins', sans-serif;
    font-size: 11px;
    font-weight: normal;
}
#map .state:hover .label_icon_state, #map .state.active .label_icon_state {
    fill: var(--color-white);
}
.box-mapa {
    max-width: 100%;
    height: auto;
    position: relative;
    margin-bottom: 20px;
}
#map {
    width: 100%;
    height: auto;
    display: block;
    transform: scale(1);
    margin: 0 auto;
}
.parca {
    position: relative;
    padding: 0;
    width: 100%;
    display: flex;
    justify-content: center;
}
.parca .estado {
    transition: all .3s ease-in-out;
    border: 1px solid var(--color-text-muted);
    position: absolute;
    top: 100%;
    margin-top: 20px;
    opacity: 0;
    border-radius: 5px;
    visibility: hidden;
    padding: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    min-width: 250px;
    max-width: 400px;
    box-shadow: 0 1px 80px 0 rgba(0,0,0,.3);
    background-color: var(--color-white);
    color: var(--color-text-dark);
}
.parca #box_mg.estado {
    opacity: 1;
    visibility: visible;
}

.coverage-section {
    background-color: var(--color-white);
    padding: 80px 20px;
    color: var(--color-text-dark);
}
.coverage-flex-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}
.coverage-text-content {
    flex: 1;
    min-width: 300px;
    text-align: left;
}
.coverage-text-content h2 {
    font-size: 2.8em;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-blue-dark);
    text-align: left;
}
.coverage-text-content p {
    font-size: 1em;
    margin-bottom: 30px;
    color: var(--color-text-dark);
    text-align: justify;
}
.coverage-text-content .btn-primary {
    display: inline-block;
    margin: 0;
}
.coverage-image-content {
    flex: 1;
    min-width: 300px;
    text-align: center;
}
.coverage-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* About Us Section */
.about-us-section {
    background-color: var(--color-blue-dark);
    padding: 80px 20px;
}
.about-us-section .about-flex {
    display: flex;
    align-items: flex-start;
    gap: 60px;
    flex-wrap: wrap;
    justify-content: center;
}
.about-us-section .about-text-content {
    flex: 1;
    min-width: 300px;
    max-width: 550px;
    text-align: left;
}
.about-us-section h2 {
    font-size: 2.5em;
    font-weight: bold;
    margin-bottom: 30px;
    color: var(--color-white);
    text-align: left;
    border-left: 5px solid var(--color-green-accent);
    padding-left: 15px;
}
.about-us-section p {
    font-size: 1em;
    color: var(--color-text-muted);
    margin-bottom: 15px;
    text-align: left;
}
.about-us-section .about-map-content {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.benefits-section {
    background-color: var(--color-grey-light);
    color: var(--color-text-dark);
    padding: 80px 20px;
}
.benefits-section .section-title {
    color: var(--color-text-dark);
    font-weight: 900;
}
.benefits-section .section-subtitle {
    color: var(--color-text-muted);
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.benefit-item {
    background-color: var(--color-blue-dark);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(46, 204, 113, 0.1);
}
.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.6), 0 0 25px var(--color-green-accent);
}
.benefit-item img {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}
.benefit-item h3 {
    font-size: 1.4em;
    color: var(--color-green-accent);
    margin-bottom: 10px;
}
.benefit-item p {
    font-size: 0.95em;
    color: var(--color-text-muted);
}

.contact-section {
    background-color: var(--color-blue-dark);
    padding: 80px 20px;
}
.contact-section .section-title {
    color: var(--color-white);
}
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.contact-item {
    background-color: var(--color-blue-medium);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    border: 1px solid rgba(91, 146, 229, 0.2);
}
.contact-item .icon-circle {
    width: 70px;
    height: 70px;
    background-color: var(--color-blue-medium); 
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 40px;
}
.contact-item .phone-icon { background-image: url('assets/fonpor.png'); }
.contact-item .email-icon { background-image: url('assets/mensprinc.png'); }
.contact-item .location-icon { background-image: url('assets/locprin.png'); }
.contact-item .clock-icon { background-image: url('assets/relprinc.png'); }
.contact-item h3 {
    font-size: 1.3em;
    color: var(--color-blue-accent);
    margin-bottom: 10px;
}
.contact-item p {
    font-size: 0.95em;
    color: var(--color-white);
}
.hidden-section { display: none; }

.plans-section { background-color: var(--color-grey-light); padding-top: 60px; padding-bottom: 60px; margin: 0 auto; border-radius: 0; }
.plans-section h2#plan-section-title { font-size: 2.5em; color: var(--color-text-dark); margin-bottom: 40px; font-weight: 700; }
.plan-toggle-buttons { display: flex; justify-content: center; margin-bottom: 40px; gap: 15px; }
.toggle-btn { background-color: var(--color-blue-medium); color: var(--color-white); border: 1px solid var(--color-blue-medium); padding: 12px 30px; font-size: 1.1em; font-weight: 600; cursor: pointer; transition: all 0.3s ease; border-radius: 5px; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.toggle-btn.active { background-color: var(--color-white); color: var(--color-text-dark); border-color: var(--color-white); box-shadow: 0 4px 15px rgba(91,146,229,0.5); }
.toggle-btn:hover:not(.active) { background-color: rgba(91,146,229,0.1); color: var(--color-blue-medium); transform: translateY(-2px); }
.plan-cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(288px, 1fr)); gap: 24px; margin-top: 40px; justify-content: center; max-width: 1200px; margin-left: auto; margin-right: auto; }
.plan-cards-grid.active { display: grid; }
.plan-cards-grid { display: none; }
.plan-card {
    background: var(--color-card-background);
    border-radius: 24px;
    padding: 24px;
    color: var(--color-card-foreground);
    max-width: 288px;
    width: 100%;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 450px; 
}
.plan-card:hover { transform: translateY(-8px); box-shadow: 0 10px 30px rgba(0,0,0,0.5), 0 0 25px rgba(0,255,153,0.5); }
.plan-header { display: flex; flex-direction: column; align-items: center; padding-top: 10px; margin-bottom: 15px; text-align: center; }
.plano-nome { font-size: 1.25rem; font-weight: 700; margin-bottom: 3px; color: var(--color-white); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.plan-header .ate { font-size: 0.875rem; font-weight: 500; margin-bottom: 3px; color: var(--color-white); }
.plan-header .gb { font-size: 3.2rem; font-weight: bold; margin-bottom: 10px; line-height: 1; color: var(--color-card-foreground); }
.divider { width: 100%; height: 1px; background-color: rgba(255, 255, 255, 0.3); margin-bottom: 15px; }
.features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 15px; }
.feature { display: flex; justify-content: space-between; align-items: center; }
.feature-label { font-size: 0.875rem; color: var(--color-muted-foreground); }
.feature-value { font-size: 0.875rem; font-weight: 600; color: var(--color-card-foreground); }
.icons { display: flex; justify-content: center; gap: 16px; margin-bottom: 20px; }
.price-section { text-align: center; margin-top: auto; }
.price-button { background-color: var(--color-green-accent); color: var(--color-white); font-weight: bold; font-size: 1.5rem; padding: 12px 48px; border-radius: 9999px; border: none; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1); }
.price-button:hover { background-color: var(--color-green-accent-hover); transform: scale(1.05); }
.price-button:active { transform: scale(0.95); }

.hero-portabilidade { background-color: var(--color-blue-dark); padding: 100px 0; color: var(--color-white); }
.hero-portabilidade .hero-content { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.hero-portabilidade .hero-text { flex: 1; text-align: left; }
.hero-portabilidade h1 { font-size: 3.5em; font-weight: 900; line-height: 1.2; margin-bottom: 20px; }
.hero-portabilidade p { font-size: 1.1em; max-width: 550px; margin-bottom: 30px; color: var(--color-text-muted); }
.hero-portabilidade .hero-image { flex: 1; text-align: right; }
.hero-portabilidade .hero-image img { max-width: 100%; height: auto; }
.benefits-portabilidade { background-color: var(--color-grey-light); padding: 80px 0; }
.benefits-portabilidade .benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-top: 50px; }
.benefits-portabilidade .benefit-card { background-color: var(--color-blue-dark); color: var(--color-white); padding: 30px; border-radius: 10px; text-align: center; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
.benefits-portabilidade .benefit-icon { width: 60px; height: 60px; margin-bottom: 20px; }
.benefits-portabilidade .benefit-card h3 { font-size: 1.4em; margin-bottom: 10px; color: var(--color-blue-accent); }
.benefits-portabilidade .benefit-card p { font-size: 0.9em; color: var(--color-text-muted); }
.how-it-works { background-color: var(--color-blue-dark); padding: 80px 0; }
.how-it-works .section-subtitle-white { font-size: 1.1em; text-align: center; max-width: 800px; margin: 0 auto 50px auto; color: var(--color-white); }
.how-it-works .steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-top: 50px; }
.how-it-works .step-card { background-color: var(--color-blue-medium); padding: 40px; border-radius: 10px; text-align: center; position: relative; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.how-it-works .step-number { position: absolute; top: -25px; left: 50%; transform: translateX(-50%); width: 50px; height: 50px; background-color: var(--color-blue-accent); color: var(--color-white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5em; font-weight: 700; }
.how-it-works .step-card h3 { font-size: 1.4em; margin-top: 15px; color: var(--color-blue-accent); }
.how-it-works .step-card p { font-size: 0.9em; color: var(--color-white); }
.faq-portabilidade { background-color: var(--color-grey-light); padding: 80px 0; }
.faq-portabilidade .faq-container { max-width: 900px; margin: 40px auto 0 auto; }
.faq-portabilidade .faq-item { background-color: var(--color-blue-dark); color: var(--color-white); margin-bottom: 15px; border-radius: 8px; overflow: hidden; }
.faq-portabilidade .faq-question { padding: 20px; font-weight: 600; font-size: 1.1em; cursor: pointer; position: relative; transition: background-color 0.3s ease; }
.faq-portabilidade .faq-question::after { content: '+'; position: absolute; right: 20px; font-size: 1.5em; top: 50%; transform: translateY(-50%); transition: transform 0.3s ease; }
.faq-portabilidade .faq-item.active .faq-question::after { transform: translateY(-50%) rotate(45deg); }
.faq-portabilidade .faq-answer { max-height: 0; overflow: hidden; padding: 0 20px; transition: max-height 0.4s ease-out, padding 0.4s ease-out; background-color: var(--color-blue-medium); color: var(--color-white); }
.faq-portabilidade .faq-item.active .faq-answer { max-height: 200px; padding: 20px; }
.final-cta { background-color: var(--color-blue-medium); padding: 60px 20px; text-align: center; color: var(--color-white); }
.final-cta h2 { font-size: 2em; font-weight: 700; margin-bottom: 10px; }
.final-cta p { font-size: 1.1em; color: var(--color-text-muted); margin-bottom: 30px; }
.final-message-section { background-color: var(--color-blue-dark); padding: 30px 20px; text-align: center; color: var(--color-white); }
.final-message-section p { margin: 0; font-size: 1.1em; }

.page-hero-title {
    background-color: var(--color-blue-dark);
    color: var(--color-white);
    padding: 80px 20px;
    text-align: center; 
}
.page-hero-title h1 {
    font-size: 2.5em;
    font-weight: 700;
    margin-bottom: 15px;
}
.page-hero-title p {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto;
}
.footer-logo-img {
    height: 40px; 
    width: auto;
    display: block;
    border-radius: 5px;
}

@media (max-width: 1024px) {
    .main-nav {
        flex-wrap: nowrap;
    }
    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--color-blue-dark);
        flex-direction: column;
        align-items: center;
        padding-bottom: 20px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.5);
    }
    .nav-links.active {
        display: flex;
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }
    .nav-list li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .nav-list li:last-child {
        border-bottom: none;
    }
    .nav-list a {
        display: block;
        width: 100%;
        padding: 15px 0;
    }
    .btn-login {
        display: block;
        margin-top: 20px;
        width: 80%;
        text-align: center;
    }
    .menu-toggle {
        display: flex;
        order: 2; 
    }
    .logo {
        order: 1; 
        margin-right: auto;
    }
    .btn-login {
        order: 3; 
        margin-right: 0;
    }
    .main-nav .nav-links {
        justify-content: center;
        position: fixed;
        left: 0;
        top: 0;
        z-index: 999;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        background-color: rgba(10, 35, 81, 0.95);
        transform: translateY(-100%);
        transition: transform 0.3s ease-in-out;
        padding-top: 100px;
    }
    .main-nav .nav-links.active {
        transform: translateY(0);
    }
    .main-nav .nav-links a {
        font-size: 1.5em;
        padding: 15px 0;
    }

    .hero-section {
        height: 300px;
    }
    .carousel-slide img {
        object-fit: cover;
    }
    .slider-dots {
        position: absolute;
        bottom: 10px;
        width: 100%;
        left: 0;
        text-align: center;
        z-index: 10;
    }
    
    .mobile-connect-grid {
        flex-direction: column;
        text-align: center;
    }
    .mobile-connect-section .connect-text-content {
        text-align: center;
    }
    .mobile-connect-section .connect-text-content h2 {
        text-align: center;
        font-size: 2.5em;
    }
    .mobile-connect-section .connect-text-content p {
        text-align: center;
    }

    .coverage-flex-container {
        flex-direction: column-reverse;
        gap: 20px;
    }
    .coverage-text-content {
        text-align: center;
    }
    .coverage-text-content h2 {
        font-size: 1.8em;
    }
    .coverage-text-content p {
        text-align: center;
    }
    .coverage-image-content {
        order: -1;
    }

    .about-us-section .about-flex {
        flex-direction: column-reverse;
        gap: 30px;
    }
    .about-us-section .about-text-content {
        text-align: center;
    }
    .about-us-section h2 {
        text-align: center;
        border-left: none;
        padding-left: 0;
    }

    .benefits-grid, .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .social-icons {
        justify-content: center;
    }

    .hero-portabilidade .hero-content {
        flex-direction: column-reverse;
        text-align: center;
    }
    .hero-portabilidade .hero-text {
        text-align: center;
    }
    .hero-portabilidade h1 {
        font-size: 2.5em;
    }
    .how-it-works .steps-grid {
        grid-template-columns: 1fr;
    }
    .page-hero-title h1 {
        font-size: 2em;
    }
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    .whatsapp-icon {
        width: 30px;
        height: 30px;
    }
}

@media (max-width: 768px) {
    .main-nav {
        flex-wrap: nowrap;
        justify-content: space-between;
        padding: 1rem;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-blue-dark);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 2px 8px rgba(0,0,0,0.5);
        z-index: 1000;
        transition: transform 0.3s ease-in-out;
    }
    .nav-links.active {
        display: flex;
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        width: 100%;
        text-align: center;
    }

    .nav-list a, .btn-login {
        display: block;
        padding: 15px 0;
        width: 80%;
        margin: 0 auto;
        text-align: center;
    }

    .btn-login {
        margin-top: 15px;
    }

    .menu-toggle {
        display: flex;
        order: 2; 
    }
    
    .logo {
        order: 1; 
    }
    
    .btn-login-mobile {
        display: block;
        order: 3; 
    }

    .hero-section {
        height: 300px;
    }

    .carousel-slide img {
        object-fit: cover;
    }
    
    .box-mapa {
        width: 100%;
        height: auto;
    }

    #map {
        width: 100%;
        height: auto;
    }
}