/* --------------------------------------------------
       Design System (refinado)
    -------------------------------------------------- */
    :root {
        --bg: #ffffff;
        --bg-dark: #01173d;
        --brand: #37a4dc;
        --brand-2: #7bd0ff;
        --text: #0b1220;
        --text-inv: #ffffff;
        --muted: #6b7a90;
        --card: #ffffff;
        --line: #e8eef6;
        --ring: #9bd3f0;
        --shadow-1: 0 10px 25px rgba(10, 20, 40, .08);
        --shadow-2: 0 18px 50px rgba(10, 20, 40, .15);
        --radius-lg: 16px;
        --radius-xl: 20px;
    }

    * {
        box-sizing: border-box
    }

    html {
        scroll-behavior: smooth
    }

    body {
        margin: 0;
        font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans';
        color: var(--text);
        background: var(--bg)
    }

    a {
        color: var(--brand);
        text-decoration: none
    }

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

    .container {
        width: min(1160px, 92%);
        margin: 0 auto
    }

    /* --------------------------------------------------
       Header (compact + sombra ao rolar)
    -------------------------------------------------- */
    header {
        position: sticky;
        top: 0;
        z-index: 60;
        backdrop-filter: saturate(180%) blur(12px);
        background: rgba(255, 255, 255, .72);
        border-bottom: 1px solid rgba(230, 236, 242, .7);
        transition: box-shadow .2s ease
    }

    header.scrolled {
        box-shadow: var(--shadow-1)
    }

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

    .nav-links {
        display: flex;
        gap: 22px;
        align-items: center
    }

    .nav-links a {
        color: var(--text);
        font-weight: 600
    }

    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        border: 1px solid transparent;
        border-radius: 14px;
        padding: 12px 16px;
        font-weight: 700;
        cursor: pointer;
        transition: transform .06s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease
    }

    .btn:active {
        transform: translateY(1px)
    }

    .btn-primary {
        color: var(--text-inv);
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        box-shadow: 0 12px 30px rgba(55, 164, 220, .35)
    }

    .btn-primary:hover {
        filter: brightness(1.03)
    }

    .btn-outline {
        color: var(--brand);
        border-color: var(--brand);
        background: transparent
    }

    .btn-outline:hover {
        background: #e9f6fd
    }

    /* Mobile nav */
    .menu-btn {
        display: none;
        background: transparent;
        border: none;
        padding: 10px
    }

    .mobile {
        display: none
    }

    /* --------------------------------------------------
       Hero (gradiente + pattern + blob animado)
    -------------------------------------------------- */
    .hero {
        position: relative;
        color: var(--text-inv);
        padding: 96px 0 72px;
        background: radial-gradient(1200px 600px at 20% -20%, #0a3a7a 0%, transparent 58%), var(--bg-dark);
        overflow: hidden
    }

    .hero:before {
        content: "";
        position: absolute;
        inset: -40px 0 auto auto;
        width: min(520px, 46%);
        height: 420px;
        background: url('Prancheta 4(1).png') no-repeat right/contain;
        opacity: .12;
        pointer-events: none
    }

    .hero:after {
        content: "";
        position: absolute;
        right: -120px;
        bottom: -120px;
        width: 520px;
        height: 520px;
        border-radius: 50%;
        background: radial-gradient(closest-side, rgba(123, 208, 255, .25), rgba(123, 208, 255, 0));
        filter: blur(6px);
        animation: float 10s ease-in-out infinite
    }

    @keyframes float {

        0%,
        100% {
            transform: translateY(0)
        }

        50% {
            transform: translateY(-14px)
        }
    }

    .hero-grid {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: 56px;
        align-items: center
    }

    .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-weight: 700;
        letter-spacing: .4px;
        color: #b8e6ff;
        background: rgba(255, 255, 255, .06);
        border: 1px solid rgba(255, 255, 255, .14);
        padding: 7px 12px;
        border-radius: 999px;
        margin-bottom: 16px
    }

    .hero h1 {
        font-size: clamp(32px, 5vw, 56px);
        line-height: 1.02;
        margin: 0 0 14px
    }

    .hero p {
        font-size: clamp(16px, 2vw, 20px);
        color: #d7e7ff;
        margin: 0 0 24px
    }

    .cta-row {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        margin-bottom: 18px
    }

    .badges {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
        color: #d1e7f8
    }

    .badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 10px;
        border-radius: 12px;
        background: rgba(255, 255, 255, .06);
        border: 1px solid rgba(255, 255, 255, .14);
        font-weight: 600
    }

    .mockup {
        background: linear-gradient(160deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02));
        border: 1px solid rgba(255, 255, 255, .18);
        border-radius: 20px;
        padding: 18px;
        box-shadow: 0 24px 60px rgba(0, 0, 0, .28)
    }

    /* --------------------------------------------------
       Seções
    -------------------------------------------------- */
    section {
        padding: 84px 0
    }

    .section-head {
        text-align: center;
        margin-bottom: 34px;
    }

    .section-head h2 {
        margin: 0 0 10px;
        font-size: clamp(24px, 4vw, 36px)
    }

    .under {
        display: inline-flex;
        height: 4px;
        width: 68px;
        background: linear-gradient(90deg, var(--brand), var(--brand-2));
        border-radius: 999px
    }

    .section-head p {
        margin: 8px auto 0;
        color: var(--muted);
        max-width: 720px
    }

    .grid-3 {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 22px
    }

    .card {
        position: relative;
        background: var(--card);
        border: 1px solid var(--line);
        border-radius: var(--radius-xl);
        padding: 22px;
        box-shadow: var(--shadow-1);
        transition: transform .2s ease, box-shadow .2s ease
    }

    .card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-2);
        background: #e9f6fd
    }

    .card h3 {
        margin: 8px 0 6px
    }

    .muted {
        color: var(--muted)
    }

    .steps {
        counter-reset: step;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 22px
    }

    .step {
        position: relative;
        background: var(--card);
        border: 1px solid var(--line);
        border-radius: var(--radius-xl);
        padding: 24px 22px 24px 64px;
        box-shadow: var(--shadow-1)
    }

    .step:before {
        counter-increment: step;
        content: counter(step);
        position: absolute;
        left: 18px;
        top: 18px;
        width: 34px;
        height: 34px;
        border-radius: 10px;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 800
    }

    /* Pricing refinado */
    .pricing {
        background: linear-gradient(180deg, #ffffff, #f7fbff)
    }

    .plans {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 22px;
        align-items: stretch
    }

    .plan {
        position: relative;
        border-radius: 22px;
        border: 1px solid var(--line);
        background: #fff;
        box-shadow: var(--shadow-2);
        padding: 24px;
        display: flex;
        flex-direction: column;
        overflow: hidden
    }

    .plan h3 {
        margin: 0 0 10px;
        font-size: 22px
    }

    .price {
        font-size: 30px;
        font-weight: 800;
        color: var(--bg-dark);
        margin: 2px 0 10px
    }

    .features {
        list-style: none;
        padding: 0;
        margin: 14px 0 20px;
        display: grid;
        gap: 10px
    }

    .features li {
        display: flex;
        align-items: center;
        gap: 10px
    }

    .tick {
        width: 16px;
        height: 16px;
        border-radius: 4px;
        background: var(--ring);
        display: inline-block
    }

    .ribbon {
        position: absolute;
        right: 14px;
        top: 14px;
        background: var(--brand);
        color: #fff;
        padding: 6px 10px;
        border-radius: 999px;
        font-weight: 800;
        font-size: 12px;
        box-shadow: 0 10px 20px rgba(55, 164, 220, .28);
        z-index: 2
    }

    /* Glow no plano recomendado */
    .plan.recommended {
        border: 2px solid #37a4dc;
    }

    /*.plan.recommended:before{content:"";position:absolute;inset:0;padding:2px;border-radius:24px;background:conic-gradient(from 180deg, var(--brand), var(--brand-2), var(--brand));-webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);-webkit-mask-composite: xor; mask-composite: exclude}*/
    .plan .btn {
        margin-top: auto
    }

    /* Tabela */
    .table-wrap {
        overflow-x: auto;
        border: 1px solid var(--line);
        border-radius: 16px
    }

    table {
        width: 100%;
        border-collapse: collapse;
        min-width: 640px
    }

    th,
    td {
        padding: 14px 12px;
        text-align: left
    }

    thead th {
        background: var(--bg-dark);
        font-size: 14px;
        color: var(--bg)
    }

    tbody tr:nth-child(odd) {
        background: #a4aaad1f
    }

    tbody td {
        border-top: 1px solid #eef3f9
    }

    /* Depoimentos */
    .testimonials {
        background: #f7fbff
    }

    .quotes {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 22px
    }

    .quote {
        position: relative;
        padding: 22px;
        border-radius: 20px;
        background: #fff;
        border: 1px solid var(--line);
        box-shadow: var(--shadow-1)
    }

    .quote:before {
        content: '“';
        position: absolute;
        font-size: 80px;
        line-height: 0;
        top: 26px;
        left: 16px;
        color: #e2f2ff;
        font-weight: 800
    }

    .quote strong {
        color: var(--bg-dark)
    }

    .by {
        margin-top: 12px;
        color: #31577c;
        font-weight: 700
    }

    /* FAQ */
    .faq-item {
        border: 1px solid var(--line);
        border-radius: 16px;
        padding: 16px;
        background: #fff
    }

    .faq-grid {
        display: grid;
        gap: 14px;
        grid-template-columns: 1fr 1fr
    }

    .faq-q {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        font-weight: 700;
        cursor: pointer
    }

    .faq-a {
        color: var(--muted);
        margin-top: 8px;
        display: none
    }

    /* CTA Final */
    .cta {
        background: linear-gradient(180deg, #0b2f66, var(--bg-dark));
        color: #e6f3ff;
        border-radius: 22px;
        padding: 32px;
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: 22px;
        align-items: center;
        box-shadow: var(--shadow-2)
    }

    .form {
        background: #021f4a;
        border: 1px solid rgba(255, 255, 255, .12);
        border-radius: 16px;
        padding: 18px
    }

    .field {
        display: flex;
        flex-direction: column;
        gap: 6px;
        margin-bottom: 12px
    }

    label {
        font-size: 13px;
        color: #b9dfff
    }

    input,
    button,
    select,
    textarea {
        font: inherit
    }

    input[type="text"],
    input[type="email"] {
        padding: 12px 12px;
        border-radius: 10px;
        border: 1px solid #244b7a;
        background: #07224d;
        color: #e6f3ff
    }

    input:focus {
        outline: 2px solid var(--ring);
        outline-offset: 2px
    }

    .help {
        font-size: 12px;
        color: #9bd3f0
    }

    /* Footer */
    footer {
        padding: 32px 0;
        background: #061b3f;
        color: #d7e7ff
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 18px;
        align-items: center
    }

    .legal a {
        color: #9bd3f0
    }

    /* Utilities */
    .center {
        text-align: center
    }

    .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0
    }

    /* Reveal on scroll */
    [data-reveal] {
        opacity: 0;
        transform: translateY(12px);
        transition: opacity .6s ease, transform .6s ease
    }

    [data-reveal].in {
        opacity: 1;
        transform: none
    }

    /* Responsive */
    @media (max-width:980px) {
        .hero-grid {
            grid-template-columns: 1fr
        }

        .hero:before {
            opacity: .18;
            inset: auto 0 -10px 0;
            width: 100%;
            height: 220px;
            background-position: center bottom
        }
    }

    @media (max-width:880px) {
        section {
            padding: 72px 0
        }

        .steps,
        .grid-3,
        .plans,
        .quotes,
        .faq-grid,
        .cta {
            grid-template-columns: 1fr
        }

        .nav-links {
            display: none
        }

        .menu-btn {
            display: inline-flex
        }

        .mobile {
            display: none;
            position: absolute;
            inset: 60px 0 auto 0;
            background: #ffffff;
            border-bottom: 1px solid #e6ecf2;
            padding: 12px 4%
        }

        .mobile a {
            display: block;
            padding: 12px 0;
            color: var(--text);
            font-weight: 600
        }

        header.open .mobile {
            display: block
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .hero:after {
            animation: none
        }

        [data-reveal] {
            transition: none
        }
    }