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

:root {
    --primary: #6366f1; 
    --dark: #060918;
    --card-bg: #0f172a;
    --text-white: #ffffff;
    --text-gray: #94a3b8;
    --btn-highlight: #ff5c00;
}

/* RESET */
* { margin:0; padding:0; box-sizing:border-box; scroll-behavior:smooth; }
body { font-family:'Plus Jakarta Sans', sans-serif; background:var(--dark); color:var(--text-white); overflow-x:hidden; line-height:1.6; }

.container { width:100%; max-width:1240px; margin:0 auto; padding:0 20px; }

/* NAVBAR */
.navbar { padding:1.2rem 0; position:sticky; top:0; background:rgba(6,9,24,0.95); backdrop-filter:blur(10px); z-index:1000; border-bottom:1px solid rgba(255,255,255,0.05); }
.navbar .container { display:flex; justify-content:space-between; align-items:center; }
.logo span { color:var(--primary); }
.nav-menu { display:flex; gap:2rem; list-style:none; align-items:center; }
.nav-menu a { text-decoration:none; color:#fff; font-weight:600; font-size:0.9rem; }
.btn-nav { background:var(--primary); padding:8px 22px; border-radius:50px; font-weight:700; }
.hamburger { display:none; font-size:1.8rem; cursor:pointer; }

/* HERO */
.hero { padding:80px 0; text-align:center; background:radial-gradient(circle at top, rgba(99,102,241,0.15), transparent); }
.badge-glow { background:rgba(99,102,241,0.1); color:#818cf8; padding:8px 20px; border-radius:50px; font-size:0.8rem; font-weight:800; border:1px solid rgba(99,102,241,0.2); }
.hero h1 { font-size:clamp(2.2rem, 5vw, 3.8rem); margin:1.5rem 0; line-height:1.1; font-weight:800; }
.hero h1 span { color:var(--primary); }
.img-main { width:100%; max-width:850px; border-radius:20px; margin-top:3rem; border:1px solid rgba(255,255,255,0.1); }

section { padding:80px 0; }

/* SEÇÕES */
.section-header { text-align:center; margin-bottom:40px; }
.section-header h2 { font-size:clamp(1.9rem, 4vw, 2.8rem); line-height:1.15; }
.tag { color:var(--primary); font-weight:800; text-transform:uppercase; letter-spacing:1px; font-size:0.8rem; }

/* FEATURES (4 EM CIMA) */
.features-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); 
    gap: 25px; 
    margin-top: 40px; 
}
.f-card { background:var(--card-bg); padding:35px; border-radius:20px; text-align:center; border:1px solid rgba(255,255,255,0.05); }
.f-card i { font-size:2.5rem; color:var(--primary); margin-bottom:1.2rem; display:block; }
.f-card h3 { margin-bottom:0.5rem; }
.f-card p { color:var(--text-gray); }

/* COMO FUNCIONA */
.how-section { background:rgba(255,255,255,0.02); }
.steps-grid {
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:24px;
    margin-top:40px;
}
.step-card {
    position:relative;
    background:var(--card-bg);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:20px;
    padding:34px 28px;
    text-align:center;
}
.step-number {
    position:absolute;
    top:16px;
    left:18px;
    width:34px;
    height:34px;
    border-radius:50%;
    background:rgba(255,92,0,0.16);
    color:var(--btn-highlight);
    display:flex;
    align-items:center;
    justify-content:center;
    font-weight:800;
}
.step-card i { font-size:2.4rem; color:var(--primary); margin-bottom:1.1rem; display:block; }
.step-card h3 { margin-bottom:0.7rem; font-size:1.1rem; }
.step-card p { color:var(--text-gray); }

/* PRICING (4 LADO A LADO) */
.plans-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 20px; 
    margin-top: 40px; 
}
.p-card { 
    background:var(--card-bg); 
    padding:30px 20px; 
    border-radius:20px; 
    border:1px solid rgba(255,255,255,0.08); 
    text-align:center; 
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: 0.3s;
}
.p-card:hover { border-color: var(--primary); transform: translateY(-5px); }
.p-card h3 { font-size:1.25rem; }
.p-desc { color:var(--text-gray); font-size:0.9rem; margin-top:6px; }
.p-price { font-size:1.8rem; font-weight:800; margin:15px 0; color:#fff; }
.p-price span { font-size:0.9rem; color:var(--text-gray); }
.p-features { list-style:none; text-align:left; margin-bottom:25px; flex-grow:1; }
.p-features li { font-size:0.85rem; margin-bottom:10px; color:var(--text-gray); }
.p-features li i { color:var(--primary); margin-right:8px; }
.gray { opacity: 0.3; }

.featured { border:2px solid var(--primary); transform:scale(1.05); position:relative; z-index:2; }
.best-value { position:absolute; top:-15px; left:50%; transform:translateX(-50%); background:var(--primary); padding:5px 15px; border-radius:20px; font-size:0.7rem; font-weight:800; }

/* STATS */
.grid-stats { display:flex; justify-content:space-around; flex-wrap:wrap; padding:60px 0; gap:30px; }
.stat-box { text-align:center; min-width:200px; }
.stat-number { font-size:3.2rem; font-weight:800; color:var(--primary); display:block; }

/* QR CODE */
.qr-section { background:linear-gradient(135deg, rgba(99,102,241,0.14), rgba(255,92,0,0.08)); }
.qr-container { display:grid; grid-template-columns:1.1fr 0.9fr; gap:44px; align-items:center; }
.qr-copy h2 { font-size:clamp(2rem, 4vw, 3rem); line-height:1.1; margin:12px 0 16px; }
.qr-copy p { color:var(--text-gray); font-size:1.05rem; max-width:620px; margin-bottom:26px; }
.qr-card {
    justify-self:center; width:min(100%, 420px); background:#fff; color:#0f172a;
    padding:22px; border-radius:20px; text-align:center;
    box-shadow:0 24px 70px rgba(0,0,0,0.35);
}
.qr-card img { width:100%; display:block; border-radius:14px; }
.qr-card p { margin-top:14px; font-weight:800; color:#111827; }

/* CONTACT */
.contact-section { padding:80px 0; }
.contact-form { max-width:600px; margin:0 auto 2rem; display:flex; flex-direction:column; gap:15px; }
.contact-form input, .contact-form textarea { 
    width:100%; padding:15px; background:var(--card-bg); 
    border:1px solid rgba(255,255,255,0.1); border-radius:10px; 
    color:#fff; font-family:inherit; 
}
.contact-form textarea { height:130px; resize:none; }
.contact-info { text-align:center; color:var(--text-gray); }
.contact-info p { margin-bottom:8px; }

/* BOTÕES */
.primary-btn { 
    background:var(--btn-highlight); color:#fff; padding:15px 25px; 
    border-radius:10px; text-decoration:none; font-weight:800; 
    border:none; cursor:pointer; display:inline-block; transition:0.3s;
    text-align:center;
}
.primary-btn:hover { transform:translateY(-3px); box-shadow:0 8px 20px rgba(255,92,0,0.3); }

/* WHATSAPP FLOAT */
.whatsapp-float { 
    position:fixed; width:60px; height:60px; bottom:30px; right:30px; 
    background:#25d366; border-radius:50%; display:flex; align-items:center;
    justify-content:center; z-index:1001; box-shadow:0 10px 25px rgba(37,211,102,0.35);
    transition:0.3s;
}
.whatsapp-float:hover { transform:translateY(-4px) scale(1.03); }
.whatsapp-float img { width:34px; height:34px; display:block; }

@media (max-width: 980px) {
    .plans-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns:1fr; }
    .qr-container { grid-template-columns:1fr; text-align:center; }
    .qr-copy p { margin-left:auto; margin-right:auto; }
    .featured { transform:none; }
}

@media (max-width: 768px) {
    .navbar .container { position:relative; }
    .hamburger { display:block; color:#fff; }
    .nav-menu {
        position:absolute; top:64px; left:20px; right:20px; display:none;
        flex-direction:column; gap:0; align-items:stretch; padding:14px;
        background:rgba(15,23,42,0.98); border:1px solid rgba(255,255,255,0.08);
        border-radius:14px; box-shadow:0 20px 40px rgba(0,0,0,0.35);
    }
    .nav-menu.active { display:flex; }
    .nav-menu li { width:100%; }
    .nav-menu a { display:block; padding:12px 10px; }
    .btn-nav { text-align:center; margin-top:8px; }
    .hero { padding:58px 0 64px; }
    .hero p { font-size:1rem; }
    section { padding:58px 0; }
    .plans-grid, .features-grid { grid-template-columns:1fr; }
    .qr-container { gap:28px; }
    .qr-card { width:min(100%, 320px); padding:16px; }
    .p-card { min-height:auto; }
    .grid-stats { padding:30px 0; }
    .stat-number { font-size:2.5rem; }
    .whatsapp-float { width:54px; height:54px; right:18px; bottom:18px; }
}

@media (max-width: 420px) {
    .container { padding:0 16px; }
    .badge-glow { display:inline-block; max-width:100%; white-space:normal; }
    .primary-btn { width:100%; text-align:center; padding:14px 18px; }
    .p-price { font-size:1.55rem; }
}