:root {
    --bg: #07111f;
    --bg-soft: rgba(255, 255, 255, 0.06);
    --card: rgba(255, 255, 255, 0.08);
    --border: rgba(255, 255, 255, 0.12);
    --text: #f6f7fb;
    --muted: #bec8d8;
    --primary: #8b5cf6;
    --primary-2: #22c55e;
    --accent: #06b6d4;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
    --radius: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: radial-gradient(circle at top left, rgba(139, 92, 246, 0.15), transparent 34%), radial-gradient(circle at 90% 20%, rgba(6, 182, 212, 0.12), transparent 30%), linear-gradient(160deg, #030712 0%, #07111f 55%, #081a2b 100%);
    overflow-x: hidden;
}

img {
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(5, 10, 18, 0.55);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: 0.2px;
}

.brand-badge {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: 0 12px 30px rgba(131, 81, 248, 0.25);
}

.hero {
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    gap: 28px;
    padding: 72px 0 36px;
    align-items: center;
}

.hero-copy h1 {
    font-size: clamp(2.3rem, 5vw, 4.6rem);
    line-height: 0.98;
    margin: 18px 0 18px;
    letter-spacing: -0.05em;
}

.hero-copy h1 span {
    background: linear-gradient(90deg, #ffffff 0%, #b69cff 35%, #6ee7ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-copy p,
.section-title p,
.feature-card p,
.plan-card p,
.showcase-copy p,
.faq-item p,
.footer p,
.note {
    color: var(--muted);
    line-height: 1.7;
}

.tag,
.mini-chip,
.plan-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.mini-chip.highlight,
.plan-badge.featured {
    background: rgba(34, 197, 94, 0.16);
    border-color: rgba(34, 197, 94, 0.28);
}

.card-glass {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.05));
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    border-radius: var(--radius);
    backdrop-filter: blur(18px);
}

.hero-card {
    padding: 28px;
    position: relative;
    overflow: hidden;
}

.hero-card::before,
.featured-plan::before,
.cta-box::before {
    content: "";
    position: absolute;
    inset: auto -30% -50% auto;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.32), transparent 65%);
    pointer-events: none;
}

.hero-card-top {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.hero-card h2,
.section-title h2,
.showcase-copy h2,
.cta-box h2 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.05;
    margin: 16px 0;
    letter-spacing: -0.03em;
}

.price-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.old-price {
    color: #9fb0c6;
    text-decoration: line-through;
    font-size: 1rem;
}

.new-price {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    letter-spacing: -0.05em;
}

.new-price span,
.plan-price span {
    font-size: 1rem;
    color: var(--muted);
    font-weight: 600;
}

.bullet-list,
.plan-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.bullet-list li,
.plan-card li {
    position: relative;
    padding-left: 28px;
}

.bullet-list li::before,
.plan-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: #69f0ae;
    font-weight: 800;
}

.hero-actions,
.trust-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-actions {
    margin: 28px 0 24px;
}

.trust-row {
    margin-top: 16px;
}

.trust-item,
.metric {
    padding: 14px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.05);
}

.metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding-bottom: 28px;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: center;
}

.metric strong {
    font-size: 1.35rem;
}

section {
    padding: 38px 0;
}

.section-title {
    max-width: 720px;
    margin-bottom: 26px;
}

.grid-3,
.plan-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.feature-card,
.plan-card {
    padding: 24px;
}

.icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    font-size: 1.45rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.25), rgba(6, 182, 212, 0.25));
    margin-bottom: 16px;
}

.feature-card h3,
.plan-card h3,
.comparison h3 {
    margin: 0 0 10px;
    font-size: 1.28rem;
}

.plan-card {
    position: relative;
}

.featured-plan {
    transform: translateY(-10px);
    border-color: rgba(139, 92, 246, 0.4);
}

.plan-price {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 10px;
}

.showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: center;
}

.comparison {
    padding: 24px;
}

.row {
    display: grid;
    grid-template-columns: 1.15fr 0.9fr 0.9fr;
    gap: 10px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--muted);
}

.row:last-child {
    border-bottom: none;
}

.compare-header {
    color: var(--text);
    font-weight: 700;
}

.good {
    color: #77ffc0;
    font-weight: 700;
}

.faq-list {
    display: grid;
    gap: 14px;
}

.faq-item {
    padding: 20px 24px;
}

.faq-item summary {
    cursor: pointer;
    font-weight: 700;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item p {
    margin-bottom: 0;
}

.cta-box {
    padding: 38px;
    text-align: center;
}

.footer {
    padding: 22px 0 48px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: flex-start;
    color: var(--muted);
}

.footer-note {
    max-width: 560px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 0 22px;
    border-radius: 16px;
    font-weight: 700;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #6d28d9 50%, var(--accent));
    box-shadow: 0 20px 40px rgba(77, 48, 179, 0.35);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 46px;
}

.btn-full {
    width: 100%;
    margin-top: 20px;
}

.btn-large {
    min-height: 60px;
    padding: 0 28px;
    font-size: 1.05rem;
}

.floating-whatsapp {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #25d366, #128c7e);
    box-shadow: 0 18px 40px rgba(18, 140, 126, 0.35);
    font-size: 1.55rem;
    z-index: 30;
}

.bg-glow {
    position: fixed;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.32;
    pointer-events: none;
    z-index: -1;
}

.glow-1 {
    top: -100px;
    left: -90px;
    background: rgba(139, 92, 246, 0.6);
}

.glow-2 {
    bottom: -120px;
    right: -120px;
    background: rgba(6, 182, 212, 0.55);
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 980px) {
    .hero,
    .showcase,
    .grid-3,
    .plan-grid,
    .metrics {
        grid-template-columns: 1fr;
    }
    .featured-plan {
        transform: none;
    }
    .footer-content {
        flex-direction: column;
    }
}

@media (max-width: 720px) {
    .nav {
        gap: 12px;
    }
    .hero {
        padding-top: 38px;
    }
    .hero-copy h1 {
        line-height: 1.02;
    }
    .hero-card,
    .plan-card,
    .feature-card,
    .comparison,
    .cta-box,
    .faq-item {
        padding: 20px;
    }
    .btn,
    .btn-large {
        width: 100%;
    }
    .hero-actions {
        display: grid;
    }
    .row {
        grid-template-columns: 1fr 1fr 1fr;
        font-size: 0.94rem;
    }
}
/* ─── Melhorias Mobile-First ────────────────────────────────────────────── */
.btn {
    min-height: 56px;
    padding: 0 28px;
    font-size: 1rem;
}

.trust-row {
    gap: 10px;
}

.trust-item {
    padding: 14px 20px;
    font-size: 0.95rem;
    min-height: 48px;
    display: flex;
    align-items: center;
}

/* ─── Selo de Pagamento Seguro ──────────────────────────────────────────── */
.secure-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.25);
    color: #86efac;
    margin-bottom: 16px;
}

.cta-secure {
    margin-top: 18px;
    font-size: 0.82rem;
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* ─── Depoimentos ──────────────────────────────────────────────────────── */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.testimonial-card {
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.testimonial-text {
    color: var(--muted);
    font-size: 0.93rem;
    line-height: 1.6;
    margin: 0 0 10px;
}

.testimonial-name {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 0.85rem;
    letter-spacing: 2px;
}

/* ─── FAQ CTA ───────────────────────────────────────────────────────────── */
.faq-cta {
    margin-top: 28px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.faq-cta p {
    color: var(--muted);
    margin: 0;
}

/* ─── Responsivo adicional ──────────────────────────────────────────────── */
@media (max-width: 980px) {
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .btn {
        min-height: 56px;
        font-size: 1rem;
    }

    .trust-item {
        min-height: 52px;
        font-size: 0.95rem;
        padding: 14px 18px;
    }

    .testimonial-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .plan-price {
        font-size: 2rem;
    }

    .secure-badge {
        font-size: 0.78rem;
    }

    .cta-secure {
        flex-direction: column;
        gap: 4px;
    }
}