:root {
    /* 🎨 Paleta principal solicitada */
    --brand-main: #33CC99;
    /* verde água */
    --brand-alt: #33CC66;
    /* verde */
    --white: #FFFFFF;
    /* branco */
    /* 🎨 Cores de apoio (podem ajustar contraste e leitura) */
    --brand-light: #4DFFB8;
    --bg: #0b1220;
    /* fundo geral escuro para contraste */
    --fg: #ffffff;
    /* texto principal */
    --muted: #c2cfcf;
    /* texto secundário */
    --card: #121a2c;
    /* cards */
    --border: #1e293b;
    /* bordas */
    --radius: 16px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--fg);
    background: var(--bg);
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 10px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: .2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand-main), var(--brand-alt));
    color: var(--white);
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.btn-ghost {
    border: 1px solid var(--border);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .1);
}

header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(11, 18, 32, .7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(30, 41, 59, .7);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

.nav .brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: .2px;
}

.logo {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    /* background: linear-gradient(135deg, var(--brand-main), var(--brand-alt)); */
    display: grid;
    place-items: center;
    color: #000;
    font-weight: 800;
}

.menu {
    display: none;
    gap: 20px;
    color: var(--muted);
    font-size: 14px;
}

.menu a:hover {
    color: var(--white);
}

.nav-cta {
    display: flex;
    gap: 10px;
}

@media (min-width: 768px) {
    .menu {
        display: flex;
    }
}

.hero {
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: -10% -10% auto -10%;
    height: 520px;
    background:
        radial-gradient(900px 400px at 70% -10%, rgba(51, 204, 153, .35), transparent),
        radial-gradient(600px 300px at 10% -20%, rgba(51, 204, 102, .25), transparent);
    pointer-events: none;
}

.hero .grid {
    display: grid;
    gap: 40px;
    padding: 80px 0 50px;
}

@media (min-width: 900px) {
    .hero .grid {
        grid-template-columns: 1.1fr 1fr;
        align-items: center;
        padding: 110px 0 70px;
    }
}

h1 {
    font-size: 38px;
    line-height: 1.15;
    margin: 0;
}

@media (min-width:768px) {
    h1 {
        font-size: 54px;
    }
}

.lead {
    color: var(--muted);
    font-size: 18px;
    margin-top: 12px;
    max-width: 640px;
}

.panel {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .04);
    border-radius: var(--radius);
    padding: 16px;
}

.fake-screenshot {
    aspect-ratio: 16/10;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--brand-main), var(--brand-alt));
    display: grid;
    place-items: center;
    color: #000;
}

.logos {
    padding: 24px 0;
    border-top: 1px solid rgba(30, 41, 59, .6);
    border-bottom: 1px solid rgba(30, 41, 59, .6);
    position: relative;
}

.logos-marquee {
    overflow: hidden;
    position: relative;
}

.logos-track {
    display: flex;
    gap: 32px;
    animation: scroll 25s linear infinite;
}

.logo-box {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    height: 80px;
    padding: 12px 20px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .04);
}

.logo-box img {
    max-height: 60px;
    max-width: 100%;
    object-fit: contain;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.section {
    padding: 80px 0;
}

.section h2 {
    font-size: 32px;
    margin: 0 0 8px;
}

.section p.sub {
    color: var(--muted);
    margin: 0;
}

.features {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}

@media (min-width:900px) {
    .features {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature {
    display: flex;
    gap: 14px;
    padding: 18px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
    border: 1px solid var(--border);
}

.feature .icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--brand-main), var(--brand-alt));
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #000;
}

.feature h3 {
    margin: 2px 0;
    font-size: 18px;
}

.feature p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

.pricing {
    background: rgba(255, 255, 255, .04);
    border-top: 1px solid rgba(30, 41, 59, .6);
    border-bottom: 1px solid rgba(30, 41, 59, .6);
}

.plans {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}

@media (min-width:900px) {
    .plans {
        grid-template-columns: repeat(4, 1fr);
    }
}

.card {
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 6px;
}

.card-inner {
    border-radius: 14px;
    padding: 18px;
    background: var(--card);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card.popular {
    border: none;
    background: linear-gradient(135deg, var(--brand-main), var(--brand-alt));
    color: #000;
}

.card.popular .card-inner {
    background: rgba(255, 255, 255, .22);
}

.badge {
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(0, 0, 0, .10);
    display: inline-block;
    color: #000;
}

.price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 12px 0 10px;
}

.price .big {
    font-size: 34px;
    font-weight: 800;
}

.price .per {
    font-size: 12px;
    opacity: .85;
}

.card ul {
    margin: 12px 0 0;
    padding-left: 18px;
    line-height: 1.7;
}

.card li {
    font-size: 14px;
}

.card .cta {
    margin-top: auto;
}

.faq-grid {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}

@media (min-width:900px) {
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.faq-card {
    padding: 18px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
    border: 1px solid var(--border);
}

.faq-card h3 {
    margin: 0;
    font-size: 16px;
}

.faq-card p {
    margin: 8px 0 0;
    font-size: 14px;
    color: var(--muted);
}

.cta-final {
    background: linear-gradient(135deg, var(--brand-main), var(--brand-alt));
    color: #000;
    border-radius: 20px;
    padding: 36px;
    text-align: center;
}

footer {
    border-top: 1px solid rgba(30, 41, 59, .6);
    padding: 28px 0;
    color: var(--muted);
    font-size: 14px;
}

footer .row {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
}

@media (min-width:768px) {
    footer .row {
        flex-direction: row;
    }
}