/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: #d32f2f;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #b71c1c;
    text-decoration: underline;
}

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

/* ===== HEADER ===== */
.header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d0a0a 100%);
    color: #ffffff;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 700;
    text-decoration: none;
}

.logo:hover {
    text-decoration: none;
    color: #ffd700;
}

.logo-icon {
    font-size: 2rem;
    color: #ffd700;
    line-height: 1;
}

.logo-text strong {
    color: #ff4444;
    font-weight: 900;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
    flex-wrap: wrap;
}

.nav a {
    color: #ffffff;
    font-weight: 500;
    transition: color 0.2s;
    padding: 5px 0;
}

.nav a:hover {
    color: #ffd700;
    text-decoration: none;
}

.nav a.active {
    color: #ffd700;
    border-bottom: 2px solid #ffd700;
}

.btn-header {
    padding: 10px 20px !important;
    font-size: 0.95rem;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    background-color: #f5f5f5;
    padding: 12px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb li {
    color: #666;
}

.breadcrumb li:not(:last-child)::after {
    content: " / ";
    margin-left: 8px;
    color: #aaa;
}

.breadcrumb a {
    color: #d32f2f;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 6px;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all 0.25s ease;
    text-decoration: none;
    font-size: 1rem;
    line-height: 1.2;
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #d32f2f 0%, #b71c1c 100%);
    color: #ffffff !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #b71c1c 0%, #8b0000 100%);
    color: #ffffff !important;
}

.btn-secondary {
    background: transparent;
    color: #d32f2f !important;
    border: 2px solid #d32f2f;
}

.btn-secondary:hover {
    background: #d32f2f;
    color: #ffffff !important;
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d0a0a 50%, #4a0e0e 100%);
    color: #ffffff;
    padding: 70px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(211, 47, 47, 0.15) 0%, transparent 50%),
                      radial-gradient(circle at 80% 70%, rgba(255, 215, 0, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.badge {
    display: inline-block;
    background: rgba(255, 215, 0, 0.15);
    color: #ffd700;
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.hero h1 {
    font-size: clamp(1.8rem, 4.5vw, 3rem);
    font-weight: 900;
    margin-bottom: 25px;
    line-height: 1.2;
    color: #ffffff;
}

.highlight {
    color: #ffd700;
    background: linear-gradient(180deg, transparent 60%, rgba(211, 47, 47, 0.4) 60%);
    padding: 0 4px;
}

.tldr {
    background: rgba(255, 255, 255, 0.08);
    border-left: 4px solid #ffd700;
    padding: 18px 22px;
    border-radius: 6px;
    margin: 25px auto;
    text-align: left;
    color: #f0f0f0;
    font-size: 1rem;
}

.tldr a {
    color: #ffd700;
    font-weight: 700;
}

.hero-text {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #e0e0e0;
    text-align: left;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 900;
    color: #ffd700;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: #b0b0b0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== SECTIONS ===== */
section {
    padding: 60px 0;
}

h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.3rem);
    font-weight: 800;
    margin-bottom: 25px;
    color: #1a1a1a;
    line-height: 1.25;
}

h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1a1a1a;
}

p {
    margin-bottom: 16px;
    color: #333;
}

.section-intro {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 40px;
    max-width: 800px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* ===== CONTENT SECTION ===== */
.content-section {
    background-color: #ffffff;
    padding: 60px 0;
}

.content-section h2 {
    margin-top: 30px;
}

.content-section h2:first-of-type {
    margin-top: 0;
}

.snippet-answer {
    background-color: #fff8e1;
    border-left: 4px solid #ffc107;
    padding: 18px 22px;
    border-radius: 6px;
    margin-bottom: 25px;
    font-size: 1.05rem;
    color: #2a2a2a;
}

.how-to {
    list-style: none;
    counter-reset: step;
    padding: 0;
}

.how-to li {
    counter-increment: step;
    padding: 16px 16px 16px 60px;
    margin-bottom: 14px;
    background-color: #f9f9f9;
    border-radius: 8px;
    position: relative;
    border-left: 4px solid #d32f2f;
}

.how-to li::before {
    content: counter(step);
    position: absolute;
    left: 16px;
    top: 16px;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #d32f2f, #b71c1c);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    padding: 12px 12px 12px 36px;
    margin-bottom: 10px;
    background-color: #f9f9f9;
    border-radius: 6px;
    position: relative;
}

.benefits-list li::before {
    content: "\2713";
    position: absolute;
    left: 12px;
    top: 12px;
    color: #2e7d32;
    font-weight: 900;
    font-size: 1.1rem;
}

/* ===== FEATURES ===== */
.features {
    background-color: #f8f9fa;
}

.features h2 {
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.feature-card {
    background: #ffffff;
    padding: 30px 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #eaeaea;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(211, 47, 47, 0.1);
    border-color: #d32f2f;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

/* ===== COMPARATIVO TABLE ===== */
.comparativo {
    overflow-x: auto;
    margin: 30px 0;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.comparativo table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    min-width: 500px;
}

.comparativo th,
.comparativo td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid #eaeaea;
}

.comparativo th {
    background: linear-gradient(135deg, #1a1a1a, #2d0a0a);
    color: #fff;
    font-weight: 700;
}

.comparativo tr:hover td {
    background-color: #fff8e1;
}

.comparativo td:nth-child(2) {
    color: #2e7d32;
    font-weight: 600;
}

.comparativo td:nth-child(3) {
    color: #888;
}

/* ===== PLANOS ===== */
.planos {
    background-color: #ffffff;
}

.planos h2 {
    text-align: center;
}

.planos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.plano-card {
    background: #ffffff;
    border: 2px solid #eaeaea;
    border-radius: 12px;
    padding: 30px 25px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.plano-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.plano-card.destaque {
    border-color: #d32f2f;
    background: linear-gradient(180deg, #fff 0%, #fff5f5 100%);
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(211, 47, 47, 0.15);
}

.plano-card.destaque:hover {
    transform: scale(1.03) translateY(-5px);
}

.badge-destaque {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ffd700, #ffa000);
    color: #1a1a1a;
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
}

.plano-card h3 {
    color: #d32f2f;
    margin-bottom: 18px;
    font-size: 1.4rem;
}

.plano-preco {
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 2px;
}

.plano-preco .moeda {
    font-size: 1.2rem;
    color: #555;
    font-weight: 600;
}

.plano-preco .valor {
    font-size: 3rem;
    font-weight: 900;
    color: #1a1a1a;
    line-height: 1;
}

.plano-preco .centavos {
    font-size: 1.5rem;
    color: #555;
    font-weight: 600;
}

.plano-preco .periodo {
    font-size: 0.95rem;
    color: #888;
    margin-left: 8px;
}

.plano-features {
    list-style: none;
    padding: 0;
    margin-bottom: 25px;
    text-align: left;
}

.plano-features li {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #444;
    font-size: 0.95rem;
}

.plano-features li:last-child {
    border-bottom: none;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, #d32f2f 0%, #8b0000 100%);
    color: #ffffff;
    text-align: center;
    padding: 70px 0;
}

.cta-section h2 {
    color: #ffffff;
    margin-bottom: 20px;
}

.cta-section p {
    color: #ffe0e0;
    font-size: 1.15rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-primary {
    background: linear-gradient(135deg, #ffd700 0%, #ffa000 100%);
    color: #1a1a1a !important;
}

.cta-section .btn-primary:hover {
    background: linear-gradient(135deg, #ffa000 0%, #ff6f00 100%);
}

.cta-section a {
    color: #ffd700;
    font-weight: 700;
}

/* ===== FAQ ===== */
.faq {
    background-color: #f8f9fa;
}

.faq h2 {
    text-align: center;
}

.faq-item {
    background: #ffffff;
    padding: 22px 25px;
    border-radius: 8px;
    margin-bottom: 14px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    border-left: 4px solid #d32f2f;
}

.faq-item h3 {
    color: #d32f2f;
    margin-bottom: 10px;
    font-size: 1.15rem;
}

.faq-item p {
    margin-bottom: 0;
    color: #444;
}

/* ===== FORMULÁRIO ===== */
.formulario-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d0a0a 100%);
    color: #ffffff;
    padding: 70px 0;
}

.formulario-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.formulario-info h2 {
    color: #ffffff;
    margin-bottom: 20px;
}

.formulario-info p {
    color: #e0e0e0;
    font-size: 1.05rem;
    margin-bottom: 25px;
}

.garantias {
    list-style: none;
    padding: 0;
}

.garantias li {
    padding: 10px 0;
    color: #ffd700;
    font-weight: 600;
}

.formulario-teste {
    background: #ffffff;
    color: #1a1a1a;
    padding: 35px 30px;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.formulario-teste h3 {
    text-align: center;
    color: #d32f2f;
    margin-bottom: 25px;
    font-size: 1.3rem;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #1a1a1a;
    font-size: 0.95rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s;
    background-color: #fff;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #d32f2f;
}

.form-disclaimer {
    margin-top: 15px;
    font-size: 0.85rem;
    color: #888;
    text-align: center;
}

/* ===== DISPOSITIVOS GRID ===== */
.dispositivos {
    background-color: #f8f9fa;
}

.dispositivos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.dispositivo-card {
    background: #ffffff;
    padding: 22px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-top: 4px solid #d32f2f;
}

.dispositivo-card h3 {
    color: #d32f2f;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.dispositivo-card p {
    font-size: 0.95rem;
    margin: 0;
}

/* ===== PÁGINAS LEGAIS ===== */
.pagina-legal {
    padding: 50px 0 70px;
    background: #fff;
}

.pagina-legal .container {
    max-width: 850px;
}

.pagina-legal h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 12px;
    color: #1a1a1a;
}

.pagina-legal .data-atualizacao {
    color: #777;
    font-style: italic;
    margin-bottom: 35px;
    font-size: 0.95rem;
}

.pagina-legal h2 {
    margin-top: 40px;
    font-size: 1.5rem;
    color: #d32f2f;
}

.pagina-legal h3 {
    margin-top: 25px;
    font-size: 1.15rem;
}

.pagina-legal ul {
    padding-left: 22px;
    margin-bottom: 16px;
}

.pagina-legal ul li {
    margin-bottom: 8px;
}

/* ===== CONTATO PAGE ===== */
.contato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.contato-card {
    background: #fff;
    padding: 28px 22px;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    text-align: center;
    border-top: 4px solid #d32f2f;
}

.contato-card h3 {
    color: #d32f2f;
    margin-bottom: 12px;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #0d0d0d 0%, #1a0606 100%);
    color: #d0d0d0;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 35px;
    margin-bottom: 35px;
}

.footer-col h4 {
    color: #ffd700;
    margin-bottom: 15px;
    font-size: 1.1rem;
    font-weight: 700;
}

.footer-col p {
    color: #b0b0b0;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col li {
    margin-bottom: 8px;
}

.footer-col a {
    color: #d0d0d0;
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: #ffd700;
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
    color: #888;
    font-size: 0.9rem;
}

/* ===== FLOATING WHATSAPP BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 64px;
    height: 64px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    z-index: 9999;
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2.5s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #20bd5a;
    text-decoration: none;
}

.whatsapp-float svg {
    width: 36px;
    height: 36px;
    fill: #ffffff;
}

.whatsapp-tooltip {
    position: fixed;
    bottom: 35px;
    right: 100px;
    background: #1a1a1a;
    color: #fff;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    z-index: 9998;
    white-space: nowrap;
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: "";
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid #1a1a1a;
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.6); }
    70% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5), 0 0 0 18px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .header-content {
        justify-content: center;
        text-align: center;
    }

    .nav ul {
        justify-content: center;
        gap: 15px;
        font-size: 0.9rem;
    }

    .btn-header {
        display: none;
    }

    .hero {
        padding: 50px 0 40px;
    }

    .hero-text {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    section {
        padding: 45px 0;
    }

    .formulario-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .plano-card.destaque {
        transform: scale(1);
    }

    .plano-card.destaque:hover {
        transform: translateY(-5px);
    }

    .whatsapp-tooltip {
        display: none;
    }

    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 18px;
        right: 18px;
    }

    .whatsapp-float svg {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 480px) {
    .stat-number {
        font-size: 1.8rem;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}