@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap');

/* ====== NOVA PALETA PROFISSIONAL LARANJA/ABÓBORA ====== */
:root {
    --bg-primary: #FFFFFF; /* Fundo Branco */
    --bg-secondary: #FFF8F0; /* Fundo Creme Suave (para seções de destaque) */
    --border-color: #FFD4AA; /* Borda Suave Laranja Claro */
    --text-primary: #111111;
    --text-secondary: #555555;
    --color-accent: #FF6B1F; /* Laranja/Abóbora */
    --color-accent-dark: #E55F1B; /* Laranja/Abóbora Hover */
    --font-main: 'Inter', sans-serif;
    --transparent-box: rgba(255, 255, 255, 0.7); /* Quadrado semi-transparente */
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    animation: fadeIn 1.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

a {
    text-decoration: none;
    color: var(--color-accent);
    transition: 0.3s;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
}

/* Define a tag main como o ponto de referência para o botão absolute */
main {
    position: relative;
}

/* Títulos de Seção */
.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
    line-height: 1.6;
}

/* Botões CTA Laranja/Abóbora */
.cta-button, .nav-button-cta, .cta-button-main {
    padding: 0.8rem 1.8rem;
    border-radius: 12px;
    font-weight: 700;
    background: var(--color-accent);
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(255, 107, 31, 0.2);
}

.cta-button:hover, .nav-button-cta:hover, .cta-button-main:hover {
    background: var(--color-accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 107, 31, 0.4);
}

/* ====== HEADER (Sticky com Transparência) ====== */
.header {
    width: 100%;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    left: 0;
    z-index: 100;
    background: var(--transparent-box);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
}
.nav-logo span {
    color: var(--color-accent);
}

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-button-login {
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    color: var(--text-primary);
    border: 2px solid var(--color-accent);
    background: none;
}
.nav-button-login:hover {
    background: var(--bg-secondary);
}

/* ====== HERO ====== */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 6rem;
    padding-bottom: 6rem;
    gap: 4rem;
}

.hero-title {
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
.hero-title span {
    background: linear-gradient(90deg, var(--color-accent), var(--text-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    position: relative;
    max-width: 450px;
}
.hero-icon {
    font-size: clamp(15rem, 30vw, 25rem);
    color: var(--color-accent);
    opacity: 0.08;
    animation: pulse 5s infinite ease-in-out;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

@keyframes pulse {
    0% { transform: scale(1) translateY(-50%); opacity: 0.08; }
    50% { transform: scale(1.05) translateY(-50%); opacity: 0.15; }
    100% { transform: scale(1) translateY(-50%); opacity: 0.08; }
}

/* ====== MÓDULOS (Grid Profissional) ====== */
.modules {
    padding: 7rem 0;
    background-color: var(--bg-secondary);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.module-card {
    background: var(--bg-primary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: 0.4s ease-out;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    background: var(--transparent-box);
    backdrop-filter: blur(5px);
}
.module-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 15px 35px rgba(255, 107, 31, 0.15);
    border-color: var(--color-accent);
}

.module-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    transition: 0.3s;
}
.module-card:hover .module-icon {
    transform: scale(1.1) rotate(5deg);
}

/* ====== TESTEMUNHOS (Ícones Conceituais) ====== */
.testimonials {
    padding: 7rem 0;
}
.testimonial-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3rem;
    margin-top: 3rem;
}
.testimonial-circle {
    text-align: center;
    transition: 0.3s;
    cursor: default;
    width: 140px;
}
.testimonial-circle .icon-foda {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 5px solid var(--color-accent);
    box-shadow: 0 0 0 10px rgba(255, 107, 31, 0.1);
    transition: 0.4s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: var(--color-accent);
    margin: 0 auto;
}
.testimonial-circle:hover .icon-foda {
    transform: scale(1.05) rotate(5deg);
    border-color: var(--color-accent-dark);
    background: var(--bg-primary);
}

.testimonial-circle .name {
    margin-top: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
}

/* ====== FAQ (Animado) ====== */
.faq {
    padding: 7rem 0;
    background-color: var(--bg-secondary);
}

.faq-item {
    background: #FFFFFF;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.02);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    color: var(--text-primary);
    background: var(--transparent-box);
    transition: background 0.3s;
    border: none;
}
.faq-question:hover {
    background: rgba(255, 107, 31, 0.05);
}

.faq-question i {
    font-size: 1.5rem;
    color: var(--color-accent);
    transition: transform 0.4s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-in-out;
}
.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}
.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* ====== CTA (COMPRA) ====== */
.cta {
    padding-bottom: 7rem;
}

.cta-box {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 4rem;
    text-align: center;
    border: 1px solid var(--color-accent);
    box-shadow: 0 15px 40px rgba(255, 107, 31, 0.1);
}

.cta-price h3 {
    font-size: 4rem;
    font-weight: 900;
    color: var(--color-accent);
    margin: 0.5rem 0 1rem;
    text-shadow: 2px 2px var(--color-accent-dark);
}

/* ====== FOOTER ====== */
.footer {
    text-align: center;
    padding: 3rem 0;
    border-top: 2px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1.5rem;
}
.footer-social a {
    font-size: 2rem;
    color: var(--color-accent);
    transition: 0.3s;
}
.footer-social a:hover {
    color: var(--color-accent-dark);
    transform: translateY(-2px) scale(1.1);
}

.footer-slogan {
    font-weight: 600;
    color: var(--color-accent-dark);
    margin-top: 0.5rem;
}

/* ====== BOTÃO WHATSAPP FLUTUANTE (Para ANTES do Rodapé) ====== */
.whatsapp-button {
    /* MUDANÇA ESSENCIAL: Passa de Fixo (na tela) para ABSOLUTO (no container main) */
    position: absolute;
    /* VALOR MAIS ALTO para não encostar no Rodapé. */
    bottom: 150px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    z-index: 1000;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
    transition: 0.3s;
    animation: bounce 1.5s infinite;
}
.whatsapp-button:hover {
    background: #128C7E;
    transform: scale(1.1);
    animation: none;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ====== MODAL ====== */
.modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    overflow: auto;
    animation: fadeInModal 0.3s;
}

.modal-content {
    background-color: var(--bg-primary);
    margin: 10% auto;
    padding: 40px;
    border-radius: 20px;
    border: 5px solid var(--color-accent);
    width: 90%;
    max-width: 500px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideInModal 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

.modal-close {
    color: var(--text-secondary);
    background: transparent;
    border: none;
    font-size: 30px;
    font-weight: bold;
    transition: 0.3s;
    position: absolute;
    top: 15px;
    right: 25px;
    cursor: pointer;
}
.modal-close:hover, .modal-close:focus {
    color: var(--color-accent);
    transform: rotate(90deg);
}

.modal-icon-animation {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    animation: pulseIcon 1.5s infinite;
}

.modal-content h2 {
    color: var(--color-accent-dark);
    margin-bottom: 1rem;
    font-size: 1.8rem;
    font-weight: 800;
}

.modal-content p {
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.modal-content strong {
    color: var(--color-accent);
    font-weight: 900;
    animation: flashText 1s infinite alternate;
}

/* Keyframes para Animação do Modal */
@keyframes fadeInModal {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideInModal {
    from { transform: translateY(-100px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
@keyframes pulseIcon {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}
@keyframes flashText {
    from { color: var(--color-accent); }
    to { color: var(--color-accent-dark); }
}

/* ====== RESPONSIVO (MOBILE) ====== */
@media (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 4rem;
        gap: 3rem;
        min-height: auto;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-image {
        /* Mantém imagem/ícone para baixo */
    }
    .hero-icon {
        font-size: 8rem;
        position: static;
        transform: none;
        margin: 0 auto;
        opacity: 0.1;
        animation: none;
    }

    .nav-buttons {
        gap: 0.5rem;
    }
    .nav-button-login, .nav-button-cta {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
        white-space: nowrap;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .cta-box {
        padding: 2.5rem;
    }

    /* Ajusta posição do botão whatsapp para caber no layout mobile dentro do main */
    .whatsapp-button {
        bottom: 100px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.5rem;
    }
    .cta-button, .nav-button-cta, .cta-button-main {
        font-size: 0.9rem;
    }

    /* MANTÉM FIXO E MAIS BAIXO PARA MOBILE */
    .whatsapp-button {
        position: fixed;
        bottom: 30px;
        right: 15px;
        width: 50px;
        height: 50px;
        font-size: 1.8rem;
        bottom: 30px;
    }
}