html {
    scroll-behavior: smooth;
}

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

body {
    font-family: Arial, sans-serif;
    background: #eefaf4;
    color: #071f3d;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    width: 140px;
    height: auto;
    display: block;
}

nav {
    display: flex;
    align-items: center;
    gap: 25px;
    flex-wrap: wrap;
}

nav a {
    text-decoration: none;
    color: #071f3d;
    font-weight: 600;
}

.hero {
    display: flex;
    align-items: center;
    padding: 40px 0 70px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.tag {
    display: inline-block;
    background: #ffffff;
    border: 1px solid #d5e9e0;
    border-radius: 30px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.tag-dark {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    color: white;
}

.hero h1 {
    font-size: 58px;
    line-height: 1.05;
    margin-bottom: 30px;
    color: #061b3a;
}

.hero h1 span {
    color: #16a34a;
}

.hero p {
    font-size: 20px;
    line-height: 1.6;
    max-width: 560px;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-whatsapp {
    display: inline-block;
    padding: 16px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.3s;
}

.btn-primary {
    background: #061b3a;
    color: white;
}

.btn-primary:hover {
    background: #0b2a55;
}

.btn-whatsapp {
    background: #22c55e;
    color: white;
}

.btn-whatsapp:hover {
    background: #16a34a;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 460px;
}

.hero-image img {
    width: 100%;
    max-width: 680px;
    object-fit: contain;
    display: block;
}

.floating-card {
    position: absolute;
    background: #ffffff;
    padding: 14px 18px;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.12);
    z-index: 2;
    min-width: 190px;
}

.floating-card strong {
    display: block;
    font-size: 15px;
    color: #061b3a;
    margin-bottom: 5px;
}

.floating-card span {
    display: block;
    font-size: 13px;
    color: #5d6a7c;
}

.card-agenda {
    top: 80px;
    left: -20px;
}

.card-whatsapp {
    top: 210px;
    right: -25px;
}

.card-audio {
    bottom: 90px;
    left: 0;
}

.problema,
.funcionalidades,
.nichos,
.faq,
.integracoes,
.comparativo {
    padding: 100px 0;
    background: #ffffff;
}

.problema {
    padding: 90px 0;
}

.conheca-fernanda,
.como-funciona,
.demonstracao,
.depoimentos,
.diferenciais,
.cta-final {
    padding: 100px 0;
    background: #eefaf4;
}

.section-title {
    max-width: 760px;
    margin: 0 auto 50px;
    text-align: center;
}

.section-title h2 {
    font-size: 42px;
    line-height: 1.15;
    color: #061b3a;
    margin: 22px 0;
}

.section-title p {
    font-size: 18px;
    line-height: 1.6;
    color: #5d6a7c;
}

.problema-cards,
.funcionalidades-grid,
.nichos-grid,
.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.integracoes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.diferenciais-grid,
.comparativo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.comparativo-grid {
    gap: 30px;
}

.problema-card,
.func-card,
.nicho-card,
.depoimento-card,
.integracao-card,
.diferencial-card {
    background: #f6fbf8;
    border: 1px solid #dceee6;
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
}

.depoimento-card,
.diferencial-card {
    background: #ffffff;
}

.func-card,
.nicho-card,
.integracao-card {
    transition: 0.3s;
}

.func-card:hover,
.nicho-card:hover,
.integracao-card:hover {
    transform: translateY(-5px);
}

.problema-card span,
.nicho-card span {
    font-size: 34px;
}

.nicho-card span {
    font-size: 38px;
}

.func-card .icon,
.integracao-icon {
    font-size: 40px;
    margin-bottom: 18px;
}

.integracao-icon {
    font-size: 42px;
}

.problema-card h3,
.func-card h3,
.nicho-card h3,
.integracao-card h3,
.diferencial-card h3 {
    color: #061b3a;
    margin-bottom: 12px;
}

.problema-card h3,
.func-card h3,
.nicho-card h3 {
    font-size: 22px;
    margin-top: 18px;
}

.integracao-card h3 {
    font-size: 20px;
}

.problema-card p,
.func-card p,
.nicho-card p,
.integracao-card p,
.diferencial-card p,
.faq-item p,
.depoimento-card p {
    color: #5d6a7c;
    line-height: 1.6;
}

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

.integracao-card p {
    font-size: 15px;
}

.conheca-content,
.demo-content {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 60px;
}

.demo-content {
    gap: 70px;
}

.conheca-text h2,
.demo-text h2 {
    font-size: 44px;
    line-height: 1.15;
    color: #061b3a;
    margin: 24px 0;
}

.conheca-text p,
.demo-text p {
    font-size: 18px;
    line-height: 1.7;
    color: #5d6a7c;
    margin-bottom: 28px;
}

.demo-text p {
    margin-bottom: 30px;
}

.conheca-text ul {
    list-style: none;
}

.conheca-text li {
    font-size: 18px;
    margin-bottom: 14px;
    font-weight: 700;
    color: #071f3d;
}

.conheca-image {
    background: #ffffff;
    border-radius: 28px;
    padding: 18px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.10);
}

.conheca-image img {
    width: 100%;
    border-radius: 22px;
    display: block;
}

.fluxo {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
    flex-wrap: wrap;
}

.passo {
    background: white;
    border-radius: 24px;
    padding: 30px;
    width: 240px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
}

.numero {
    width: 50px;
    height: 50px;
    background: #061b3a;
    color: white;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
}

.seta {
    font-size: 40px;
    color: #16a34a;
    font-weight: bold;
}

.resultados {
    padding: 100px 0;
    background: #061b3a;
}

.resultados .section-title h2 {
    color: #ffffff;
}

.resultados .section-title p {
    color: rgba(255, 255, 255, 0.75);
}

.resultados-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 22px;
}

.resultado-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    padding: 32px;
    color: white;
}

.resultado-card.destaque {
    background: linear-gradient(135deg, #16a34a, #22c55e);
}

.resultado-card h3 {
    font-size: 32px;
    margin-bottom: 14px;
}

.resultado-card p {
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.78);
}

.resultado-card.destaque p {
    color: rgba(255, 255, 255, 0.9);
}

.whatsapp-demo {
    max-width: 480px;
    margin: 0 auto;
    background: #e5ddd5;
    border-radius: 34px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.16);
    border: 10px solid #111827;
}

.phone-header {
    background: #075e54;
    color: white;
    padding: 18px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.avatar {
    width: 44px;
    height: 44px;
    background: #22c55e;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 800;
    flex: 0 0 auto;
}

.phone-header strong {
    display: block;
}

.phone-header span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
}

.chat {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.message {
    max-width: 78%;
    padding: 13px 16px;
    border-radius: 16px;
    font-size: 15px;
    line-height: 1.4;
}

.message.client {
    background: #ffffff;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.message.fernanda {
    background: #dcf8c6;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: #f6fbf8;
    border: 1px solid #dceee6;
    border-radius: 18px;
    padding: 28px;
    margin-bottom: 18px;
}

.faq-item h3 {
    color: #061b3a;
    margin-bottom: 12px;
}

.depoimento-card p {
    line-height: 1.7;
    font-size: 17px;
    margin-bottom: 24px;
}

.depoimento-card strong {
    color: #061b3a;
    font-size: 18px;
}

.cta-box {
    background: linear-gradient(135deg, #061b3a, #0f8b8d);
    border-radius: 32px;
    padding: 60px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.cta-box h2 {
    font-size: 42px;
    line-height: 1.15;
    margin: 24px 0;
}

.cta-box p {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.82);
    max-width: 650px;
}

.cta-box .btn-whatsapp {
    white-space: nowrap;
}

.footer {
    background: #061b3a;
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding: 80px 0;
}

.footer-logo {
    width: 140px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    max-width: 320px;
}

.footer-links h4,
.footer-contact h4 {
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    margin-bottom: 12px;
    transition: 0.3s;
}

.footer-links a:hover {
    color: white;
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    padding: 25px 0;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

.comparativo-card {
    padding: 40px;
    border-radius: 25px;
}

.antes {
    background: #fff4f4;
    border: 1px solid #ffd6d6;
}

.depois {
    background: #eefaf4;
    border: 1px solid #bde7cc;
}

.comparativo-card h3 {
    margin-bottom: 28px;
    font-size: 28px;
}

.comparativo-card ul {
    list-style: none;
}

.comparativo-card li {
    margin-bottom: 16px;
    font-size: 18px;
}

.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 62px;
    height: 62px;
    background: #22c55e;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 28px;
    box-shadow: 0 15px 40px rgba(34, 197, 94, 0.45);
    z-index: 999;
    transition: 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    background: #16a34a;
}

.whatsapp-float span {
    position: relative;
    z-index: 2;
}

.whatsapp-label {
    position: absolute;
    right: 78px;
    background: #061b3a;
    color: white;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
}

.whatsapp-float:hover .whatsapp-label {
    opacity: 1;
    visibility: visible;
}

.chat-widget {
    position: fixed;
    right: 24px;
    bottom: 100px;
    z-index: 1000;
}

.chat-button {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: none;
    background: #061b3a;
    color: white;
    font-size: 30px;
    cursor: pointer;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

.chat-box {
    position: absolute;
    right: 0;
    bottom: 82px;
    width: 360px;
    background: white;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.22);
    display: none;
}

.chat-box.active {
    display: block;
}

.chat-header {
    position: relative;
    background: linear-gradient(135deg, #061b3a, #0f8b8d);
    color: white;
    padding: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header strong {
    display: block;
}

.chat-header span {
    font-size: 13px;
    opacity: 0.8;
}

.chat-header button,
.close-chat {
    background: transparent;
    color: white;
    border: none;
    font-size: 26px;
    cursor: pointer;
}

.close-chat {
    position: absolute;
    top: 12px;
    right: 16px;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-chat:hover {
    background: rgba(255, 255, 255, 0.25);
}

.chat-messages {
    height: 300px;
    padding: 18px;
    background: #eefaf4;
    overflow-y: auto;
}

.bot-message,
.user-message {
    padding: 12px 14px;
    border-radius: 14px;
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 1.5;
}

.bot-message {
    background: white;
    color: #071f3d;
}

.user-message {
    background: #22c55e;
    color: white;
    margin-left: auto;
    max-width: 80%;
}

.chat-form {
    display: flex;
    border-top: 1px solid #dceee6;
}

.chat-form input {
    flex: 1;
    min-width: 0;
    border: none;
    padding: 16px;
    outline: none;
}

.chat-form button {
    border: none;
    background: #22c55e;
    color: white;
    padding: 0 18px;
    font-weight: 700;
    cursor: pointer;
}

@media (max-width: 900px) {
    .header .container {
        flex-direction: column;
        gap: 12px;
    }

    nav {
        justify-content: center;
        gap: 12px;
        font-size: 13px;
    }

    .hero {
        padding: 35px 0 60px;
    }

    .hero-content,
    .conheca-content,
    .demo-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .section-title h2,
    .conheca-text h2,
    .demo-text h2,
    .cta-box h2 {
        font-size: 32px;
    }

    .hero-image {
        min-height: 520px;
    }

    .floating-card {
        transform: scale(0.85);
    }

    .card-agenda {
        top: 40px;
        left: 10px;
    }

    .card-whatsapp {
        top: 150px;
        right: 10px;
    }

    .card-audio {
        bottom: 50px;
        left: 10px;
    }

    .problema-cards,
    .funcionalidades-grid,
    .nichos-grid,
    .resultados-grid,
    .depoimentos-grid,
    .integracoes-grid,
    .diferenciais-grid,
    .comparativo-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }

    .cta-box {
        flex-direction: column;
        align-items: flex-start;
        padding: 40px;
    }

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

    .footer-brand p,
    .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 500px) {
    .container {
        width: 92%;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p,
    .section-title p,
    .conheca-text p,
    .demo-text p,
    .cta-box p {
        font-size: 16px;
    }

    .hero-buttons,
    .btn-primary,
    .btn-whatsapp {
        width: 100%;
        text-align: center;
    }

    .hero-image {
        min-height: 420px;
    }

    .floating-card {
        min-width: 165px;
        padding: 12px 14px;
    }

    .card-whatsapp {
        right: 0;
    }

    .problema,
    .funcionalidades,
    .nichos,
    .faq,
    .integracoes,
    .comparativo,
    .conheca-fernanda,
    .como-funciona,
    .demonstracao,
    .depoimentos,
    .diferenciais,
    .cta-final,
    .resultados {
        padding: 70px 0;
    }

    .cta-box,
    .comparativo-card,
    .problema-card,
    .func-card,
    .nicho-card,
    .depoimento-card,
    .integracao-card,
    .diferencial-card {
        padding: 26px;
    }

    .seta {
        transform: rotate(90deg);
    }

    .whatsapp-float {
        right: 16px;
        bottom: 16px;
    }

    .whatsapp-label {
        display: none;
    }

    .chat-widget {
        right: 16px;
        bottom: 92px;
    }

    .chat-box {
        width: calc(100vw - 32px);
        right: -8px;
    }
}