/* =====================
    Root & Reset
===================== */
:root {
    --orange: #ff6600;
    --black: #000;
    --white: #fff;
    --whatsapp: #25d366;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Poppins', sans-serif; color: var(--black); background: var(--white); }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, .btn { cursor: pointer; border: none; }

/* =====================
    Fade-in on Load
===================== */
body { display: none; }

/* =====================
    Hero Section
===================== */

    /* =====================
    NAVBAR
===================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    z-index: 1000;
}
.navbar .logo img {
    height: 40px;
}
.navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.navbar .nav-links a {
    font-size: 0.95rem;
    color: var(--black);
    transition: color 0.3s;
}
.navbar .nav-links a:hover {
    color: var(--orange);
}
.navbar .nav-links .btn-nav {
    background: var(--orange);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    transition: background 0.3s;
}
.navbar .nav-links .btn-nav:hover {
    background: #e65500;
}
.navbar .menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--black);
}

/* empurra o conteúdo para baixo do menu fixo */
body {
    padding-top: 70px;
    max-width: 1300px;
    margin: 0 auto; /* ajuste conforme a altura da navbar */
}

/* ================
    MOBILE NAV
================ */
@media (max-width: 768px) {
    .navbar .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--white);
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.3s ease;
    gap: 0;
    }
    .navbar .nav-links.active {
    max-height: 300px; /* altura suficiente para os links */
    }
    .navbar .menu-toggle {
    display: block;
    }
    .navbar .nav-links a {
    padding: 10px 0% 10px 20px;
    width: 100%;
    border-bottom: 1px dashed #d0d0d0;
    }

    .navbar .nav-links .btn-nav {
    width: 80%;
    margin: 10px 19% 10px 20px;
    padding: 10px 0% 10px 20px;
    background: #e65500;
    border-bottom: none;
    }

}


#hero {
    display: flex; justify-content: center;
    text-align: center; height: 100vh;
    background: linear-gradient(135deg, var(--orange), var(--black));
    color: var(--white); position: relative; overflow: hidden;
}
#hero .content { z-index: 1; max-width: 800px; padding: 0 1rem; margin-top: 60px; }
#hero h1 { font-size: 2.4rem; margin-bottom: 1.5rem; }
#hero p { font-size: 1.25rem; margin-bottom: 1.5rem; }
#hero .btn {
    display: inline-flex; align-items: center;
    background: var(--white); color: var(--black);
    padding: 1rem 2rem; font-size: 1.25rem; border-radius: 50px;
    transition: background 0.3s;
}
#hero .btn i { margin-right: 0.5rem; font-size: 1.5rem; color: var(--whatsapp); }
#hero .btn:hover { background: #f4f4f4; }
/* =====================
    How It Works Section
===================== */
#how-it-works {
    padding: 4rem 1rem; background: #fafafa;
    text-align: center;
}
#how-it-works h2 { margin-bottom: 2rem; font-size: 2rem; }
.steps {
    display: grid; gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}
.step {
    background: var(--white); padding: 1.5rem;
    border-radius: 8px; box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}
.step i { font-size: 2rem; color: var(--orange); margin-bottom: 1rem; }
.step p { font-size: 1rem; }

/* =====================
    Benefits Section
===================== */
#benefits {
    padding: 4rem 1rem; text-align: center;
}
#benefits h2 { margin-bottom: 2rem; font-size: 2rem; }
.benefits-grid {
    display: grid; gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.benefit {
    background: var(--white); padding: 1.5rem;
    border-radius: 8px; box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}
.benefit i { font-size: 2rem; color: var(--orange); margin-bottom: 0.75rem; }
.benefit h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

/* =====================
    Pricing Section
===================== */
#pricing {
    padding: 4rem 14rem; background: #fafafa; text-align: center;
}



#pricing h2 { margin-bottom: 2rem; font-size: 2rem; }



.pricing-grid {
    display: grid; gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.plan {
    background: var(--white); border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08); padding: 1.5rem;
}
.plan header {
    padding: 1rem; border-radius: 6px 6px 0 0;
    color: var(--white); margin: -1.5rem -1.5rem 1rem;
}
.plan.free header { background: linear-gradient(135deg, #9b59b6, #8e44ad); }
.plan.premium header { background: linear-gradient(135deg, goldenrod, #ffd700); }
.plan ul li {
    display: flex; align-items: center; margin-bottom: 0.75rem;
}
.plan ul li i { margin-right: 0.5rem; }
.plan .price {
    font-size: 2rem; font-weight: 600; margin: 1rem 0;
}
.plan p { margin-bottom: 1rem; }
.plan .btn {
    width: 100%; padding: 0.75rem; background: var(--orange);
    color: var(--white); border-radius: 4px;
    font-size: 1rem; transition: background 0.3s;
}
.plan .btn:hover { background: #e65500; }

@media (max-width: 768px) {
    #pricing {
        padding: 4rem 2rem; background: #fafafa; text-align: center;
    }

    #pricing h2 { margin-bottom: 2rem; font-size: 1.5rem; text-align: center; }
}

/* =====================
    Start Now Section
===================== */
#start-now {
    padding: 4rem 1rem; text-align: center;
    background: linear-gradient(135deg, var(--black), #1a1a1a);
    color: var(--white);
}
#start-now h2 { font-size: 2rem; margin-bottom: 1rem; }
#start-now .btn {
    background: var(--whatsapp); color: var(--white);
    padding: 1rem 2rem; border-radius: 50px; font-size: 1.25rem;
    display: inline-flex; align-items: center; transition: background 0.3s;
}
#start-now .btn i { margin-right: 0.5rem; font-size: 1.5rem; }
#start-now .btn:hover { background: #20b358; }
#start-now .form-group {
    margin-top: 1.5rem; display: flex; justify-content: center; gap: 0.5rem;
}
#start-now input {
    padding: 0.75rem 1rem; border-radius: 4px; border: none; width: 200px;
}

/* =====================
    FAQ Section
===================== */
#faq {
    padding: 4rem 1rem; background: var(--white);
}
#faq h2 { text-align: center; margin-bottom: 2rem; font-size: 2rem; }
.faq .item { margin-bottom: 1rem; border-bottom: 1px solid #ddd; }
.faq .question {
    padding: 1rem; background: #f9f9f9; cursor: pointer;
    position: relative; font-weight: 600;
}
.faq .question::after {
    content: '\f107'; font-family: "Font Awesome 6 Free";
    font-weight: 900; position: absolute; right: 1rem; top: 1rem;
}
.faq .answer {
    display: none; padding: 1rem; font-size: 0.95rem;
}

/* =====================
    Footer & WhatsApp Button
===================== */
footer {
    padding: 2rem 1rem; background: var(--black); color: var(--white);
    text-align: center; font-size: 0.9rem;
}
footer .links a { margin: 0 0.5rem; color: var(--white); }
.whatsapp-float {
    position: fixed; bottom: 20px; right: 20px;
    background: var(--whatsapp); color: var(--white);
    width: 60px; height: 60px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 1000;
}