/* ─── Variáveis — Verde Natureza ─────────────────────────────────────────── */
:root {
    --primary:    #1b4332;
    --primary-md: #2d6a4f;
    --accent:     #52b788;
    --accent-dk:  #40916c;
    --bg-light:   #f0f4f0;
    --dark:       #1b2b1b;
    --gray:       #6b7280;
    --white:      #ffffff;
    --border:     #d8e8d8;
    --radius:     .75rem;
    --shadow:     0 4px 24px rgba(0,0,0,.08);
    --shadow-lg:  0 8px 48px rgba(0,0,0,.16);
}

/* ─── Reset / Base ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body { font-family: 'Inter', system-ui, -apple-system, sans-serif; color: var(--dark); background: var(--white); overflow-x: hidden; margin: 0; }
a { text-decoration: none; }
img { max-width: 100%; }

/* ─── Navbar ─────────────────────────────────────────────────────────────── */
.navbar-site {
    background: var(--primary);
    padding: .875rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 16px rgba(0,0,0,.2);
}
.navbar-brand-site {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: .04rem;
    line-height: 1.1;
}
.navbar-brand-site span { color: var(--accent); }
.navbar-sub {
    font-size: .6rem;
    font-weight: 600;
    color: rgba(255,255,255,.45);
    letter-spacing: .07rem;
    text-transform: uppercase;
}
.nav-link-site {
    color: rgba(255,255,255,.75);
    font-size: .82rem;
    font-weight: 600;
    padding: .35rem .75rem;
    border-radius: .4rem;
    transition: color .2s, background .2s;
}
.nav-link-site:hover { color: var(--accent); }
.btn-login-nav {
    background: transparent;
    color: var(--white) !important;
    font-weight: 700;
    font-size: .82rem;
    padding: .45rem 1.1rem;
    border-radius: 99px;
    border: 1.5px solid rgba(255,255,255,.5);
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    text-decoration: none;
    transition: all .2s;
}
.btn-login-nav:hover { border-color: var(--white); background: rgba(255,255,255,.12); transform: translateY(-1px); }
.btn-whatsapp-nav {
    background: #25d366;
    color: var(--white) !important;
    font-weight: 700;
    font-size: .82rem;
    padding: .45rem 1.1rem;
    border-radius: 99px;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    transition: background .2s, transform .15s;
}
.btn-whatsapp-nav:hover { background: #1ebe5c; transform: translateY(-1px); }

/* ─── Navbar de área (com voltar) ────────────────────────────────────────── */
.navbar-area { background: var(--primary); padding: .75rem 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 16px rgba(0,0,0,.2); }
.btn-back { color: var(--accent); font-size: .82rem; font-weight: 600; display: inline-flex; align-items: center; gap: .35rem; transition: color .2s; }
.btn-back:hover { color: var(--white); }
.navbar-area-title { color: var(--white); font-size: .95rem; font-weight: 800; letter-spacing: .03rem; }

/* ─── Hero Principal ─────────────────────────────────────────────────────── */
.hero {
    background: linear-gradient(140deg, var(--primary) 0%, var(--primary-md) 100%);
    padding: 5rem 0 4.5rem;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    width: 700px; height: 700px;
    background: rgba(82,183,136,.06);
    border-radius: 50%;
    top: -200px; right: -200px;
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    background: rgba(255,255,255,.03);
    border-radius: 50%;
    bottom: -150px; left: -100px;
    pointer-events: none;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: rgba(82,183,136,.15);
    border: 1px solid rgba(82,183,136,.3);
    color: var(--accent);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .07rem;
    text-transform: uppercase;
    padding: .35rem 1rem;
    border-radius: 99px;
    margin-bottom: 1.5rem;
}
.hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}
.hero h1 em { color: var(--accent); font-style: normal; }
.hero-lead {
    color: rgba(255,255,255,.8);
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 500px;
    margin-bottom: 2.5rem;
}
.hero-stats {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
}
.hero-stat strong { display: block; font-size: 2rem; font-weight: 900; color: var(--accent); line-height: 1; }
.hero-stat span { font-size: .8rem; color: rgba(255,255,255,.65); margin-top: .2rem; display: block; }

/* ─── Card de captura no hero ────────────────────────────────────────────── */
.card-capture {
    background: var(--white);
    border-radius: 1.25rem;
    box-shadow: 0 16px 60px rgba(0,0,0,.25);
    padding: 2.25rem;
    position: relative;
    z-index: 2;
}
.card-capture h3 { font-size: 1.15rem; font-weight: 800; color: var(--primary); margin-bottom: .3rem; }
.card-capture .sub { font-size: .82rem; color: var(--gray); margin-bottom: 1.5rem; }
.card-capture .form-control,
.card-capture .form-select {
    border-color: var(--border);
    background: var(--bg-light);
    font-size: .88rem;
    border-radius: .5rem;
    padding: .65rem .9rem;
    transition: border-color .2s, box-shadow .2s;
}
.card-capture .form-control:focus,
.card-capture .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(82,183,136,.15);
    background: var(--white);
}
.btn-capture {
    background: var(--primary);
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: .6rem;
    padding: .8rem;
    width: 100%;
    cursor: pointer;
    transition: background .2s, transform .15s;
}
.btn-capture:hover { background: var(--primary-md); transform: translateY(-1px); }
.badge-seguro { display: flex; align-items: center; justify-content: center; gap: .4rem; font-size: .72rem; color: var(--gray); margin-top: .75rem; }

/* ─── Seção de serviços ──────────────────────────────────────────────────── */
.section-services { padding: 5.5rem 0; background: var(--bg-light); }
.section-label {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1rem;
    text-transform: uppercase;
    color: var(--accent-dk);
    margin-bottom: .6rem;
}
.section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 900; color: var(--primary); margin-bottom: .6rem; }
.section-sub { color: var(--gray); font-size: 1rem; max-width: 520px; margin: 0 auto 3.5rem; }

.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    height: 100%;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    display: flex;
    flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.1rem;
    display: block;
}
.service-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--primary); margin-bottom: .5rem; }
.service-card p { font-size: .9rem; color: var(--gray); line-height: 1.7; flex: 1; }
.service-tags { display: flex; flex-wrap: wrap; gap: .35rem; margin: 1.1rem 0; }
.service-tag {
    background: var(--bg-light);
    border: 1px solid var(--border);
    color: var(--primary);
    font-size: .72rem;
    font-weight: 600;
    padding: .25rem .7rem;
    border-radius: .35rem;
}
.service-link {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    color: var(--primary-md);
    font-size: .88rem;
    font-weight: 700;
    margin-top: auto;
    transition: gap .2s, color .2s;
}
.service-link:hover { color: var(--primary); gap: .55rem; }

/* ─── Seção "Como funciona" ──────────────────────────────────────────────── */
.section-how { padding: 5rem 0; background: var(--white); }
.step-card { text-align: center; padding: 1rem; }
.step-number {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    font-size: 1.6rem;
    font-weight: 900;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.1rem;
}
.step-card h4 { font-weight: 700; color: var(--primary); margin-bottom: .4rem; font-size: 1rem; }
.step-card p { color: var(--gray); font-size: .88rem; margin: 0; line-height: 1.6; }

/* ─── Banda institucional ────────────────────────────────────────────────── */
.section-about {
    background: var(--primary);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}
.section-about::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    background: rgba(82,183,136,.07);
    border-radius: 50%;
    right: -100px; top: -100px;
    pointer-events: none;
}
.about-label { font-size: .72rem; font-weight: 700; letter-spacing: .1rem; text-transform: uppercase; color: var(--accent); margin-bottom: .75rem; }
.section-about h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 900; color: var(--white); margin-bottom: 1.25rem; line-height: 1.25; }
.section-about p { color: rgba(255,255,255,.8); font-size: 1rem; line-height: 1.8; }
.about-pillar {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-top: 1.75rem;
}
.about-pillar-icon {
    width: 44px; height: 44px;
    background: rgba(82,183,136,.15);
    border: 1px solid rgba(82,183,136,.3);
    border-radius: .6rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.about-pillar h4 { font-size: .9rem; font-weight: 700; color: var(--white); margin-bottom: .2rem; }
.about-pillar p { font-size: .8rem; color: rgba(255,255,255,.65); margin: 0; line-height: 1.5; }
.about-numbers { display: flex; flex-direction: column; gap: 2rem; }
.about-number strong { display: block; font-size: 3rem; font-weight: 900; color: var(--accent); line-height: 1; }
.about-number span { font-size: .85rem; color: rgba(255,255,255,.7); margin-top: .3rem; display: block; }

/* ─── CTA band ───────────────────────────────────────────────────────────── */
.section-cta { background: var(--bg-light); padding: 4.5rem 0; text-align: center; }
.section-cta h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 900; color: var(--primary); margin-bottom: .75rem; }
.section-cta p { color: var(--gray); font-size: 1rem; max-width: 480px; margin: 0 auto 2rem; }
.btn-cta-primary {
    background: var(--primary);
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    padding: .9rem 2.5rem;
    border-radius: .6rem;
    border: none;
    cursor: pointer;
    transition: background .2s, transform .15s;
    display: inline-block;
}
.btn-cta-primary:hover { background: var(--primary-md); transform: translateY(-2px); color: var(--white); }
.btn-cta-whatsapp {
    background: #25d366;
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    padding: .9rem 2.5rem;
    border-radius: .6rem;
    border: none;
    cursor: pointer;
    transition: background .2s, transform .15s;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}
.btn-cta-whatsapp:hover { background: #1ebe5c; transform: translateY(-2px); color: var(--white); }

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.site-footer { background: var(--dark); padding: 3rem 0 1.5rem; }
.footer-brand { font-size: 1.2rem; font-weight: 900; color: var(--white); letter-spacing: .04rem; }
.footer-brand span { color: var(--accent); }
.footer-sub { font-size: .7rem; color: rgba(255,255,255,.35); letter-spacing: .07rem; text-transform: uppercase; margin-top: .2rem; }
.footer-desc { color: rgba(255,255,255,.55); font-size: .85rem; line-height: 1.65; margin-top: .75rem; max-width: 280px; }
.footer-title { font-size: .75rem; font-weight: 700; color: var(--accent); letter-spacing: .07rem; text-transform: uppercase; margin-bottom: .9rem; }
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .45rem; }
.footer-links a { color: rgba(255,255,255,.55); font-size: .85rem; transition: color .2s; }
.footer-links a:hover { color: var(--accent); }
.footer-divider { border-color: rgba(255,255,255,.08); margin: 2rem 0 1.25rem; }
.footer-bottom { color: rgba(255,255,255,.35); font-size: .78rem; }

/* ─── Página de área ─────────────────────────────────────────────────────── */
.hero-area {
    background: linear-gradient(140deg, var(--primary) 0%, var(--primary-md) 100%);
    padding: 4.5rem 0 4rem;
    position: relative;
    overflow: hidden;
}
.hero-area::before { content: ''; position: absolute; width: 600px; height: 600px; background: rgba(82,183,136,.06); border-radius: 50%; top: -200px; right: -150px; pointer-events: none; }
.area-badge-pill {
    display: inline-flex; align-items: center; gap: .4rem;
    background: rgba(82,183,136,.15); border: 1px solid rgba(82,183,136,.3);
    color: var(--accent); font-size: .72rem; font-weight: 700;
    padding: .35rem .9rem; border-radius: 99px; margin-bottom: 1.25rem;
    text-transform: uppercase; letter-spacing: .06rem;
}
.hero-area h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); font-weight: 900; color: var(--white); line-height: 1.2; margin-bottom: 1rem; }
.hero-area p { color: rgba(255,255,255,.8); font-size: 1rem; line-height: 1.75; max-width: 520px; }

/* ─── Seção de benefícios/detalhe ────────────────────────────────────────── */
.section-detail { padding: 5rem 0; }
.section-detail.bg-light { background: var(--bg-light); }
.benefit-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    height: 100%;
    transition: transform .25s, box-shadow .25s;
}
.benefit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.benefit-icon { font-size: 2rem; margin-bottom: .9rem; display: block; }
.benefit-card h4 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: .4rem; }
.benefit-card p { font-size: .88rem; color: var(--gray); line-height: 1.65; margin: 0; }

/* ─── Formulário de área ─────────────────────────────────────────────────── */
.form-area-wrap {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.25rem;
    box-shadow: var(--shadow);
}
.form-area-wrap h3 { font-size: 1.1rem; font-weight: 800; color: var(--primary); margin-bottom: .3rem; }
.form-area-wrap .sub { font-size: .82rem; color: var(--gray); margin-bottom: 1.5rem; }
.form-area-wrap .form-control,
.form-area-wrap .form-select {
    border-color: var(--border); background: var(--bg-light);
    font-size: .88rem; border-radius: .5rem; padding: .65rem .9rem;
    transition: border-color .2s, box-shadow .2s;
}
.form-area-wrap .form-control:focus,
.form-area-wrap .form-select:focus {
    border-color: var(--accent); box-shadow: 0 0 0 3px rgba(82,183,136,.15); background: var(--white);
}
.btn-submit-area {
    background: var(--primary); color: var(--white); border: none;
    border-radius: .6rem; font-size: .95rem; font-weight: 700;
    padding: .8rem; width: 100%; cursor: pointer;
    transition: background .2s, transform .15s;
}
.btn-submit-area:hover { background: var(--primary-md); transform: translateY(-1px); }
.btn-whatsapp-area {
    background: #25d366; color: var(--white); border: none;
    border-radius: .6rem; font-size: .9rem; font-weight: 700;
    padding: .75rem; width: 100%; cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: .4rem;
    transition: background .2s;
}
.btn-whatsapp-area:hover { background: #1ebe5c; }
.form-divider {
    display: flex; align-items: center; gap: .75rem;
    margin: .9rem 0; font-size: .75rem; color: var(--gray);
}
.form-divider::before, .form-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.alerta-form { display: none; margin-top: .75rem; border-radius: .5rem; font-size: .85rem; }

/* ─── Decorador de lista ─────────────────────────────────────────────────── */
.check-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .65rem; }
.check-list li { display: flex; align-items: flex-start; gap: .75rem; font-size: .9rem; color: #444; line-height: 1.5; }
.check-list li::before { content: '✓'; color: var(--accent-dk); font-weight: 700; font-size: 1rem; flex-shrink: 0; margin-top: .05rem; }

/* ─── Utilitários ────────────────────────────────────────────────────────── */
.text-accent { color: var(--accent) !important; }
.text-primary-site { color: var(--primary) !important; }

/* ─── Responsivo ─────────────────────────────────────────────────────────── */
@media (max-width: 991px) {
    .hero { padding: 3.5rem 0 3rem; }
    .hero-stats { gap: 1.5rem; }
    .card-capture { margin-top: 2.5rem; }
    .section-services { padding: 4rem 0; }
    .section-about { padding: 4rem 0; }
    .about-numbers { flex-direction: row; flex-wrap: wrap; gap: 1.5rem; }
}
@media (max-width: 767px) {
    .hero h1 { font-size: 1.75rem; }
    .hero-lead { font-size: .95rem; }
    .section-title { font-size: 1.5rem; }
    .hero-area h1 { font-size: 1.6rem; }
    .hero { padding: 2.5rem 0 2rem; }
    .section-services, .section-how, .section-about, .section-detail { padding: 3rem 0; }
}