:root {
    --primary: #2563eb;
    --primary-light: #4f8cff;
    --secondary: #7c6cfa;
    --background: #f3f7fc;
    --background-alt: #eaf1fb;
    --card-bg: #fff;
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --shadow-card: 0 8px 40px 0 rgba(37,99,235,0.10);
    --shadow-card-hover: 0 18px 48px 0 rgba(124,108,250,0.13);
    --shadow-cta: 0 2px 12px 0 rgba(37,99,235,0.13);
    --shadow-footer: 0 0 44px 0 #1e3a8a17;
    --transition: 0.24s cubic-bezier(.57,1.37,.58,1);
    --gradient-hero: linear-gradient(120deg, #eaf1fb 0 70%, #f7fafd 100%);
    --gradient-blue: linear-gradient(110deg, #2563eb 0%, #4f8cff 100%);
}

body {
    background: var(--background);
    font-family: 'Nunito', 'Montserrat', Arial, sans-serif;
    color: #1e3a8b;
    line-height: 1.6; /* Improved readability */
}

* { box-sizing: border-box; }

/* Navbar */
.landing-navbar {
    background: #fff;
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 0 #e7eefa;
    display: flex;
    justify-content: center;
    transition: box-shadow .24s;
}

.landing-navbar.scrolled {
    box-shadow: 0 2px 24px #2563eb0c;
}

.navbar-inner {
    width: 100%;
    max-width: 1350px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem; /* Converted to rem */
}

.logo-group {
    display: flex;
    align-items: center;
    gap: 0.5rem; /* Converted to rem */
    font-weight: 900;
    font-size: 1.43rem;
    color: var(--primary);
    letter-spacing: -1.2px;
    transition: color .18s;
}
.logo-group svg {
    width: 28px; /* Keep px for fixed icon size */
    height: 28px; /* Keep px for fixed icon size */
}

.nav-items {
    display: flex;
    align-items: center;
    gap: 2rem; /* Converted to rem */
}

.nav-link {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 1.07rem;
    transition: color .17s;
    padding: 0.3125rem 0; /* Converted to rem (5px) */
    border-bottom: 2.5px solid transparent;
    border-radius: 2px;
}

.nav-link:focus, .nav-link:hover {
    color: var(--secondary);
    border-bottom: 2.5px solid var(--secondary);
}

.btn-cta {
    background: var(--gradient-blue);
    color: #fff !important;
    font-weight: 800;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.6875rem 1.8125rem; /* Converted to rem (11px 29px) */
    font-size: 1.08rem;
    transition: background var(--transition), transform .19s;
    margin-left: 0.875rem; /* Converted to rem (14px) */
    text-decoration: none;
    box-shadow: var(--shadow-cta);
    letter-spacing: 0.5px;
    outline: none;
}

.btn-cta:focus, .btn-cta:hover {
    background: linear-gradient(90deg, #7c6cfa 10%, #2563eb 90%);
    transform: translateY(-2px) scale(1.05) !important;
}

/* Hero Section */
.hero-section {
    background: var(--gradient-hero);
    padding: 0 0 5rem 0; /* Converted to rem (80px) */
    text-align: center;
    position: relative;
    min-height: 530px; /* Keep px for min-height for now, can be adjusted later if needed */
    overflow: hidden;
}

.hero-badge {
    display: inline-block;
    background: #e6edff;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.03rem;
    border-radius: 999px;
    padding: 0.5rem 1.3125rem; /* Converted to rem (8px 21px) */
    margin-top: 2.75rem; /* Converted to rem (44px) */
    margin-bottom: 1.875rem; /* Converted to rem (30px) */
    box-shadow: 0 2px 13px #2563eb0a;
    letter-spacing: 0.07em;
    animation: fadeInDown .8s;
}

@keyframes fadeInDown {
    0% { opacity: 0; transform: translateY(-23px);}
    100% { opacity: 1; transform: translateY(0);}
}

.hero-title {
    font-family: 'Montserrat', 'Nunito', sans-serif;
    font-size: 4.3rem;
    font-weight: 900;
    color: #18306b;
    line-height: 1.05;
    margin-bottom: 0.34em;
    letter-spacing: -1.6px;
    animation: fadeInUp .9s;
    text-shadow: 0 2px 12px #2563eb0a;
}
@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(38px);}
    100% { opacity: 1; transform: translateY(0);}
}

.hero-title .highlight {
    background: linear-gradient(90deg, #2563eb 25%, #7c6cfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
    text-shadow: none;
}

.hero-desc {
    font-size: 1.38rem;
    color: var(--primary);
    margin-bottom: 2.75rem; /* Converted to rem (44px) */
    animation: fadeInUp 1.3s;
    max-width: 700px; /* Keep px for max-width */
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem; /* Converted to rem (24px) */
    margin-bottom: 1.0625rem; /* Converted to rem (17px) */
    flex-wrap: wrap;
    animation: fadeInUp 1.6s;
}

.btn-main {
    background: var(--gradient-blue);
    color: #fff;
    font-weight: 800;
    border: none;
    border-radius: var(--radius-sm);
    padding: 1rem 2.25rem; /* Converted to rem (16px 36px) */
    font-size: 1.14rem;
    box-shadow: var(--shadow-cta);
    display: flex;
    align-items: center;
    gap: 0.6875rem; /* Converted to rem (11px) */
    transition: background var(--transition), transform .14s;
    cursor: pointer;
    outline: none;
    text-decoration: none;
}

.btn-main:focus, .btn-main:hover {
    background: linear-gradient(90deg, #7c6cfa 10%, #2563eb 90%);
    transform: scale(1.04);
}

.btn-outline {
    background: #fff;
    color: var(--primary);
    border: 2.5px solid #d2e6ff;
    border-radius: var(--radius-sm);
    padding: 1rem 2.25rem; /* Converted to rem (16px 36px) */
    font-size: 1.14rem;
    font-weight: 800;
    transition: border var(--transition), color .17s, box-shadow .17s;
    display: flex;
    align-items: center;
    gap: 0.625rem; /* Converted to rem (10px) */
    cursor: pointer;
    outline: none;
    text-decoration: none;
}

.btn-outline:focus, .btn-outline:hover {
    border-color: var(--primary);
    color: var(--secondary);
    box-shadow: 0 2px 13px #2563eb15;
}

.hero-note {
    font-size: 1.13rem;
    color: #836de0;
    margin-top: 1.1875rem; /* Converted to rem (19px) */
    animation: fadeInUp 1.8s;
    font-weight: 700;
    letter-spacing: .04em;
}

/* General Section Styling */
.section {
    max-width: 1480px;
    margin: 0 auto;
    padding: 4.0625rem 1.5rem 1.875rem 1.5rem; /* Converted to rem (65px 24px 30px 24px) */
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    color: #18306b;
    margin-bottom: 0.6em;
    letter-spacing: -1.1px;
}

.section-desc {
    text-align: center;
    font-size: 1.23rem;
    color: var(--primary);
    margin-bottom: 3.25rem; /* Converted to rem (52px) */
}

/* Features Grid */
.features-grid {
    justify-content: center;
    margin-bottom: 2.5rem; /* Converted to rem (40px) */
}

.feature-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: 2.625rem 1.75rem 2.375rem 1.75rem; /* Converted to rem (42px 28px 38px 28px) */
    text-align: center;
    border: 2.3px solid #e0e7ef;
    transition: transform .29s cubic-bezier(.23,1.01,.32,1), border-color .19s, box-shadow .29s;
    position: relative;
    top: 0;
    will-change: transform;
}

.feature-card:hover {
    transform: translateY(-20px) scale(1.085) rotate(-2.5deg);
    border-color: var(--secondary);
    z-index: 2;
    box-shadow: var(--shadow-card-hover);
}

.feature-icon-bg {
    background: #eaf1fb;
    border-radius: 50%;
    width: 62px; /* Keep px for fixed icon background size */
    height: 62px; /* Keep px for fixed icon background size */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.375rem auto; /* Converted to rem (22px) */
    font-size: 2.2rem;
    color: var(--primary);
    box-shadow: 0 2px 13px #2563eb10;
}

.feature-title {
    color: var(--primary);
    font-size: 1.26rem;
    font-weight: 900;
    margin-bottom: 0.6875rem; /* Converted to rem (11px) */
}

.feature-desc {
    color: #2563eb;
    font-size: 1.07rem;
    font-weight: 600;
}

/* Blue Section */
.bg-blue-section {
    background: var(--gradient-blue);
    color: #fff;
    padding: 5rem 0 5.75rem 0; /* Converted to rem (80px 92px) */
    min-height: 470px; /* Keep px for min-height for now */
    box-shadow: 0 8px 28px #2563eb16;
    position: relative;
}

.bg-blue-section .section {
    padding-top: 0;
    padding-bottom: 0;
}

.tech-badge {
    background: #4f8cff;
    color: #fff;
    border-radius: 999px;
    font-size: 1.09rem;
    font-weight: 800;
    padding: 0.5625rem 1.375rem; /* Converted to rem (9px 22px) */
    display: inline-block;
    margin-bottom: 1.125rem; /* Converted to rem (18px) */
    box-shadow: 0 2px 18px #4f8cff22;
}

.tech-title {
    font-size: 2.18rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 0.7em;
    letter-spacing: -1.2px;
}

.tech-desc {
    color: #dbeafe;
    font-size: 1.18rem;
    margin-bottom: 1.5em;
    font-weight: 600;
}

.tech-list {
    color: #e0e7ef;
    font-size: 1.19rem;
    margin-bottom: 2em;
    font-weight: 600;
}

.tech-list li {
    margin-bottom: 0.4375rem; /* Converted to rem (7px) */
    list-style: none;
    position: relative;
    padding-left: 1.625rem; /* Converted to rem (26px) */
}

.tech-list li:before {
    content: '✔';
    color: #ffc83d;
    position: absolute;
    left: 0;
    font-size: 1.18rem;
    top: 1px; /* Keep px for fine alignment */
}

.stats-box {
    margin-left: 0.9375rem; /* Converted to rem (15px) */
    margin-top: 1.125rem; /* Converted to rem (18px) */
    border-radius: 21px; /* Keep px for border-radius for consistency with design */
    border: 2.5px solid #6ea8f6;
    background: rgba(255,255,255,0.08);
    padding: 2.375rem 3rem; /* Converted to rem (38px 48px) */
    min-width: 260px; /* Keep px for min-width */
    max-width: 340px; /* Keep px for max-width */
    text-align: center;
    box-shadow: 0 2px 18px #2563eb1c;
    display: flex;
    flex-direction: column;
    gap: 1.375rem; /* Converted to rem (22px) */
    font-weight: 800;
}

.stats-item {
    font-size: 1.89rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 2px; /* Keep px for fine alignment */
    letter-spacing: -1px;
}

.stats-label {
    font-size: 1.15rem;
    color: #e0e7ef;
    font-weight: 600;
}

.stats-star {
    color: #ffc83d;
    font-size: 1.6rem;
    vertical-align: middle;
}

/* Demo Section */
.hero-section > .container > div { /* Specificity for the demo image container */
    margin-top: 3.25rem !important; /* Converted to rem (52px) */
    max-width: 760px; /* Keep px for max-width */
    border-radius: 32px; /* Keep px for consistency */
    box-shadow: 0 8px 32px #2563eb0f;
    overflow: hidden;
}
.hero-section > .container > div img {
    width: 100%;
    display: block;
}

/* Testimonials Section */
.section#testemunhos .features-grid {
    margin-top: 1.5rem !important; /* Converted to rem (24px) */
}
.section#testemunhos .feature-card {
    max-width: 360px !important; /* Keep px for max-width */
}
.section#testemunhos .feature-card > div:first-child { /* Star rating */
    font-size: 1.3rem;
    margin-bottom: 0.5rem; /* Converted to rem (8px) */
}
.section#testemunhos .feature-card .feature-desc {
    font-size: 1.08rem;
    margin-bottom: 1.375rem; /* Converted to rem (22px) */
}
.section#testemunhos .feature-card > div:last-child { /* Author info */
    display:flex;
    align-items: center;
    justify-content: center; /* Centered on all screens by default */
    gap: 0.75rem; /* Converted to rem (12px) */
}
.section#testemunhos .feature-card > div:last-child > div:first-child { /* Avatar placeholder */
    width: 38px; /* Keep px for fixed size */
    height: 38px; /* Keep px for fixed size */
    border-radius: 50%;
    background: #e6edff;
}
.section#testemunhos .feature-card small {
    color:#5a6fd2;
}

/* Free Plan Section */
.hero-section#teste {
    background: #f6f8ff;
    padding-bottom: 5rem; /* Converted to rem (80px) */
}
.hero-section#teste > div { /* Pricing card container */
    margin: 2.5rem auto 0 auto !important; /* Converted to rem (40px) */
    max-width: 420px; /* Keep px for max-width */
    background: white;
    border-radius: 21px; /* Keep px for consistency */
    box-shadow: 0 10px 32px #2563eb1a;
    padding: 2.875rem 2.125rem; /* Converted to rem (46px 34px) */
    text-align: center;
    border-top: 8px solid #7c6cfa;
}
.hero-section#teste > div > div:first-child { /* Badge */
    font-size: 1.01rem;
    background: #eef3ff;
    padding: 0.375rem 1.125rem; /* Converted to rem (6px 18px) */
    display:inline-block;
    border-radius: 999px;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 0.875rem; /* Converted to rem (14px) */
}
.hero-section#teste > div > div:nth-child(2) { /* "Experimente Agora" */
    font-size: 1.45rem;
    font-weight: 900;
    color: #18306b;
}
.hero-section#teste > div > div:nth-child(3) { /* "Teste completo por 7 dias" */
    margin-bottom: 1rem; /* Converted to rem (16px) */
    color: var(--primary);
}
.hero-section#teste > div > div:nth-child(4) { /* "30" */
    font-size: 3.3rem;
    font-weight: 900;
    color: #2563eb;
}
.hero-section#teste > div > div:nth-child(5) { /* "certificados grátis" */
    font-size: 1.12rem;
    color: #64748b;
    margin-bottom: 1.375rem; /* Converted to rem (22px) */
}
.hero-section#teste ul {
    text-align:left;
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem; /* Converted to rem (24px) */
    color: #0c3b6e;
}
.hero-section#teste ul li {
    margin-bottom: 0.625rem; /* Converted to rem (10px) */
}
.hero-section#teste .btn-main {
    margin-top: 0.625rem !important; /* Converted to rem (10px) */
    display: inline-block;
}
.hero-section#teste > div > div:last-child { /* "Sem cartão de crédito" */
    font-size: .92rem;
    margin-top: 0.75rem; /* Converted to rem (12px) */
    color: #94a3b8;
}

/* Footer */
footer {
    background: #1e3a8a;
    color: white;
    padding: 4.375rem 2.125rem 2.5rem 2.125rem; /* Converted to rem (70px 34px 40px 34px) */
    box-shadow: var(--shadow-footer);
}
footer .section {
    padding: 0; /* Override section padding for footer */
}
footer .logo-group {
    font-size: 1.375rem; /* Converted to rem (22px) */
    font-weight: bold;
    margin-bottom: 0.875rem; /* Converted to rem (14px) */
    display: flex;
    align-items: center;
    justify-content: center; /* Centered on mobile */
    gap: 0.5rem; /* Converted to rem (8px) */
}
footer p {
    font-size: 1.09rem;
    color: #dbeafe;
}
footer h5 {
    margin-bottom: 0.8125rem; /* Converted to rem (13px) */
    font-weight: bold;
}
footer a {
    color: #fff;
    display: block;
    margin-bottom: 0.4375rem; /* Converted to rem (7px) */
    text-decoration: none;
}
footer a:hover {
    text-decoration: underline;
}
footer > div:last-child { /* Copyright text */
    text-align: center;
    font-size: 0.9375rem; /* Converted to rem (15px) */
    margin-top: 3rem; /* Converted to rem (48px) */
    border-top: 1px solid rgba(255,255,255,0.13);
    padding-top: 1.375rem; /* Converted to rem (22px) */
}

 .cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #333; /* Cor de fundo escura */
    color: #fff; /* Texto branco */
    padding: 15px 20px;
    text-align: center;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000; /* Garante que fique acima de outros elementos */
    display: flex; /* Para alinhar o texto e o botão */
    justify-content: center; /* Centraliza o conteúdo */
    align-items: center; /* Alinha verticalmente */
    flex-wrap: wrap; /* Permite quebrar linha em telas pequenas */
}

.cookie-consent p {
    margin: 0 15px 0 0; /* Espaçamento entre o texto e o botão */
    font-size: 14px;
    line-height: 1.5;
}

.cookie-consent button {
    background-color: #007bff; /* Azul vibrante para o botão */
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.cookie-consent button:hover {
    background-color: #0056b3; /* Tom mais escuro ao passar o mouse */
}

/* Opcional: Estilo para esconder o aviso após o aceite */
.cookie-consent.hidden {
    display: none;
}

.modern-modal-content {
    border-radius: 21px; /* Arredondamento dos cards/seções */
    box-shadow: 0 10px 32px #2563eb1a; /* Sombra semelhante aos cards */
    border: none; /* Remover a borda padrão do modal */
}

.modern-modal-header {
    border-bottom: none; /* Remover a borda inferior */
    padding: 30px 25px 10px 25px; /* Mais padding no topo */
    position: relative;
}

.modern-modal-header .btn-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.2rem;
    opacity: 0.7;
}

.modern-modal-body {
    padding: 0 25px 30px 25px; /* Ajustar padding */
}

/* Reutilizando a classe de título do seu site para o modal */
.modal-title.section-title {
    color: #18306b;
    font-size: 1.8rem; /* Tamanho ligeiramente menor que o do site */
    font-weight: 900;
}

/* Reutilizando a classe de descrição do seu site para o modal */
.modal-body .section-desc {
    color: #64748b;
    font-size: 1.0rem; /* Tamanho de texto padrão */
}

.modern-form-label {
    font-weight: 700;
    color: #18306b; /* Cor do texto do label */
    margin-bottom: 8px;
}

.modern-form-control {
    border-radius: 8px; /* Arredondamento maior para inputs */
    border: 1px solid #e2e8f0; /* Cor de borda mais suave */
    padding: 12px 15px; /* Mais padding interno */
    font-size: 1.0rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.modern-form-control:focus {
    border-color: var(--primary); /* Cor primária no focus */
    box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.25); /* Sombra suave no focus */
    outline: 0;
}

.modern-btn-primary {
    background-color: var(--primary); /* Cor primária do seu site */
    border-color: var(--primary);
    font-weight: 700;
    padding: 12px 20px;
    border-radius: 10px; /* Mais arredondado */
    transition: background-color 0.3s ease, transform 0.2s ease;
    font-size: 1.1rem;
}

.modern-btn-primary:hover {
    background-color: #1a56cc; /* Um pouco mais escuro no hover */
    border-color: #1a56cc;
    transform: translateY(-2px); /* Efeito suave de "levantar" */
}

.forgot-password-link,
.create-account-link {
    color: var(--primary); /* Cor primária para links */
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.forgot-password-link:hover,
.create-account-link:hover {
    color: #1a56cc; /* Um pouco mais escuro no hover */
    text-decoration: underline;
}

/* Inside <style> tag or home.css */

.company-selection-container {
    display: flex;
    flex-direction: column;
    gap: 15px; /* Space between options */
    max-width: 400px; /* Adjust as needed */
    margin: 20px auto; /* Center the container */
}

.company-option {
    border: 1px solid #ced4da; /* Default border */
    border-radius: 8px; /* Rounded corners */
    padding: 15px 20px;
    font-size: 1.1rem;
    color: #495057;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    background-color: #fff; /* Default background */
    position: relative; /* Needed for the checkmark */
}

.company-option:hover {
    border-color: #007bff; /* Highlight on hover */
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.2);
}

.company-option.selected {
    border-color: #007bff; /* Blue border when selected */
    background-color: #e6f7ff; /* Light blue background when selected */
    color: #0056b3; /* Darker text color */
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.4);
    font-weight: bold;
}

/* Visual indicator for selected state (blue circle/checkmark) */
.company-option.selected::before {
    content: ''; /* No content for the actual circle, we'll use a pseudo-element or icon */
    position: absolute;
    left: 20px; /* Adjust position as needed */
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #007bff; /* Blue circle */
    border: 2px solid #007bff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8em;
    color: white;
}

/* Adjust padding for text when selected to make space for the indicator */
.company-option.selected {
    padding-left: 50px; /* Make space for the pseudo-element */
}

/* Media Queries for improved responsiveness */
@media (max-width: 1200px) {
    .bg-blue-section > .section {
        flex-direction: column;
        align-items: center; /* Center content when stacked */
        text-align: center; /* Center text when stacked */
    }
    .tech-list {
        text-align: left; /* Keep list items left aligned */
        margin-left: auto; /* Center the list */
        margin-right: auto; /* Center the list */
        max-width: 400px; /* Limit width for readability */
    }
    .stats-box {
        margin: 2.375rem auto 0 auto; /* Converted to rem (38px auto 0 auto) */
    }
}

@media (max-width: 991.98px) { /* Bootstrap's md breakpoint */
    .navbar-inner {
        padding: 0.75rem 1rem; /* Adjust padding for smaller screens */
    }
    .hero-title {
        font-size: 3.2rem; /* Adjust for tablets */
    }
    .hero-desc {
        font-size: 1.2rem; /* Adjust for tablets */
    }
    .section-title {
        font-size: 2rem; /* Adjust for tablets */
    }
    .section-desc {
        font-size: 1.1rem; /* Adjust for tablets */
    }
    .tech-title {
        font-size: 1.8rem; /* Adjust for tablets */
    }
    .tech-desc {
        font-size: 1rem; /* Adjust for tablets */
    }
    .tech-list li {
        font-size: 1rem; /* Adjust for tablets */
    }
    .stats-box {
        padding: 1.5rem 1.5rem; /* Adjust padding for tablets */
    }
    .hero-buttons {
        gap: 1rem; /* Smaller gap for buttons on tablets */
    }
    .btn-main, .btn-outline {
        padding: 0.8rem 1.8rem; /* Smaller padding for buttons on tablets */
        font-size: 1rem; /* Smaller font for buttons on tablets */
    }
    footer .logo-group {
        justify-content: center; /* Ensure centered on mobile/tablet */
    }
}

@media (max-width: 767.98px) { /* Bootstrap's sm breakpoint */
    .section {
        padding: 3rem 1rem 1.5rem 1rem; /* Adjust padding for mobile */
    }
    .hero-section {
        padding-bottom: 3rem; /* Adjust padding for mobile */
    }
    .hero-title {
        font-size: 2.5rem; /* Further adjust for mobile */
        letter-spacing: -1px;
    }
    .hero-desc {
        font-size: 1rem; /* Further adjust for mobile */
    }
    .section-title {
        font-size: 1.8rem; /* Further adjust for mobile */
        letter-spacing: -0.8px;
    }
    .section-desc {
        font-size: 0.95rem; /* Further adjust for mobile */
    }
    .tech-title {
        font-size: 1.5rem; /* Further adjust for mobile */
    }
    .tech-desc {
        font-size: 0.9rem; /* Further adjust for mobile */
    }
    .tech-list li {
        font-size: 0.9rem; /* Further adjust for mobile */
    }
    .stats-box {
        padding: 1rem 0.8rem; /* Smaller padding for mobile */
        min-width: unset; /* Allow it to shrink */
        max-width: 100%; /* Take full width */
    }
    .stats-item {
        font-size: 1.5rem; /* Smaller font for mobile stats */
    }
    .stats-label {
        font-size: 0.9rem; /* Smaller font for mobile stats */
    }
    .hero-buttons {
        flex-direction: column; /* Stack buttons vertically on mobile */
        gap: 0.8rem; /* Smaller gap */
    }
    .btn-main, .btn-outline {
        width: 100%; /* Full width buttons on mobile */
        max-width: 300px; /* Limit max width for stacked buttons */
        margin-left: auto;
        margin-right: auto;
    }
    .hero-note {
        font-size: 0.9rem; /* Smaller font for mobile note */
    }
    .feature-card {
        padding: 2rem 1rem; /* Adjust padding for mobile feature cards */
    }
    .feature-icon-bg {
        width: 50px; /* Smaller icon background for mobile */
        height: 50px;
        font-size: 1.8rem;
    }
    .feature-title {
        font-size: 1.1rem; /* Smaller font for mobile feature titles */
    }
    .feature-desc {
        font-size: 0.95rem; /* Smaller font for mobile feature descriptions */
    }
    .hero-section#teste > div { /* Pricing card on mobile */
        padding: 2rem 1rem;
    }
    footer {
        padding: 3rem 1rem 2rem 1rem; /* Adjust footer padding for mobile */
    }
    footer .section.row {
        flex-direction: column; /* Stack footer columns */
        align-items: center; /* Center footer content */
        text-align: center; /* Center footer text */
    }
    footer .col-12 {
        margin-bottom: 1.5rem; /* Add spacing between stacked footer columns */
    }
    footer .col-12:last-child {
        margin-bottom: 0;
    }
    footer a {
        display: inline-block; /* Make links inline for better mobile presentation in stacked columns */
        margin: 0 0.5rem 0.5rem 0.5rem; /* Add horizontal spacing */
    }
    footer h5 {
        margin-bottom: 0.5rem; /* Smaller margin for mobile footer titles */
    }
}

@media (max-width: 575.98px) { /* Bootstrap's xs breakpoint */
    .hero-title {
        font-size: 2rem; /* Even smaller for very small phones */
    }
    .section-title {
        font-size: 1.5rem; /* Even smaller for very small phones */
    }
    .tech-title {
        font-size: 1.3rem; /* Even smaller for very small phones */
    }
    .navbar-inner {
        padding: 0.5rem 0.75rem; /* More compact navbar */
    }
    .logo-group {
        font-size: 1.2rem;
    }
    .btn-main, .btn-outline {
        padding: 0.7rem 1.5rem;
        font-size: 0.95rem;
    }
}