:root {
    --primary: #1c3f72;
    --primary-700: #0a1f44;
    --accent: #ffc107;
    --ink: #0f172a;
    --muted: #64748b;
    --bg: #ffffff;
    --bg-soft: #f8fafc;
    --success: #16a34a;
}

html {
    scroll-behavior: smooth
}

body {
    font-family: 'Manrope',system-ui,Segoe UI,Roboto,Arial,sans-serif;
    color: #1f2937;
    background: var(--bg);
    overflow-x: hidden
}

:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    border-radius: 8px
}

.skip-link {
    position: absolute;
    left: -999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden
}

    .skip-link:focus {
        left: 12px;
        top: 12px;
        width: auto;
        height: auto;
        background: #fff;
        color: #111;
        padding: .6rem 1rem;
        border-radius: 999px;
        z-index: 10000
    }

/* NAVBAR */
.navbar {
    transition: all .35s ease
}

    .navbar.scrolled {
        background: rgba(10,31,68,.9);
        backdrop-filter: saturate(120%) blur(6px)
    }

.navbar-brand img {
    height: 34px;
    width: auto
}

.nav-link {
    font-weight: 600
}

    .nav-link[aria-current="true"], .nav-link.active {
        color: #fff;
        opacity: 1
    }

    .nav-link:hover {
        opacity: .85
    }

/* HERO */
header.hero {
    position: relative;
    min-height: 100vh;
    color: #fff;
    display: flex;
    align-items: center;
    overflow: hidden
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(-45deg,#0a1f44,#1c3f72,#2a5298,#0f2027);
    background-size: 400% 400%;
    animation: heroGrad 16s ease infinite;
    z-index: 0
}

@keyframes heroGrad {
    0% {
        background-position: 0 50%
    }

    50% {
        background-position: 100% 50%
    }

    100% {
        background-position: 0 50%
    }
}

.hero .blob {
    position: absolute;
    filter: blur(70px);
    opacity: .35;
    z-index: 0;
    background: radial-gradient(closest-side,#4f86ff,transparent);
    border-radius: 50%
}

.blob.b1 {
    width: 42vw;
    height: 42vw;
    top: -10%;
    left: -10%
}

.blob.b2 {
    width: 36vw;
    height: 36vw;
    bottom: -10%;
    right: -8%;
    background: radial-gradient(closest-side,#60a5fa,transparent)
}

.hero .content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding-top: 84px
}

.eyebrow {
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700
}

.hero h1 {
    font-weight: 800;
    line-height: 1.1;
    margin: .35rem 0 1rem;
    font-size: clamp(1.9rem,4.5vw,3.4rem)
}

.hero p {
    color: #e5e7eb;
    max-width: 780px;
    margin: 0 auto 1.8rem
}

.btn-cta {
    background: var(--accent);
    color: #111827;
    font-weight: 800;
    border: none;
    border-radius: 999px;
    padding: 14px 28px;
    box-shadow: 0 0 0 0 rgba(255,193,7,.6);
    transition: transform .2s,box-shadow .2s
}

    .btn-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 24px rgba(255,193,7,.35)
    }

.btn-outline-ghost {
    border: 1.5px solid rgba(255,255,255,.6);
    color: #fff;
    border-radius: 999px;
    padding: 12px 22px
}

    .btn-outline-ghost:hover {
        background: rgba(255,255,255,.08)
    }

/* BLOCO PÓS-HERO — Benefícios rápidos */
.benefits-strip {
    background: #fff;
    border-bottom: 1px solid #eef2ff
}

.feature-pill {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid #eef2ff;
    border-radius: 14px;
    padding: 14px 16px;
    height: 100%
}

    .feature-pill .icon {
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
        background: var(--bg-soft);
        color: var(--primary)
    }

    .feature-pill h3 {
        font-size: 1rem;
        font-weight: 800;
        margin: 0
    }

    .feature-pill p {
        font-size: .9rem;
        color: var(--muted);
        margin: .25rem 0 0
    }

/* Logos de confiança */
.brand-logos {
    filter: grayscale(100%);
    opacity: .8
}

    .brand-logos img {
        height: 28px;
        object-fit: contain
    }

/* SECTION GENERIC */
main section {
    scroll-margin-top: 90px
}

.section-title {
    font-weight: 800
}

.section-lead {
    color: var(--muted);
    max-width: 820px
}

/* CARDS */
.card.clean {
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(2,6,23,.06);
    transition: all .25s;
    background: #fff
}

    .card.clean:hover {
        transform: translateY(-6px);
        box-shadow: 0 16px 40px rgba(2,6,23,.12)
    }

.icon-circle {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #fff
}

/* KPIs */
.kpi {
    font-weight: 800;
    font-size: clamp(1.6rem,3vw,2.4rem);
    color: var(--primary)
}

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

/* CASE */
.case {
    background: linear-gradient(135deg,#0a1f44,#2a5298);
    color: #fff;
    border-radius: 18px;
    overflow: hidden
}

    .case .metric {
        font-size: 2rem;
        font-weight: 800
    }

/* FAQ */
.accordion-button {
    font-weight: 600
}

/* Floating WhatsApp */
.fab-whats {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1030;
    transition: transform .2s
}

    .fab-whats:hover {
        transform: translateY(-2px)
    }

/* Reveal */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: all .7s ease
}

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

/* Footer */
footer {
    background: #0a1f44;
    color: #cbd5e1
}

    footer a {
        color: #e2e8f0
    }

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto
    }

    .hero-bg {
        animation: none
    }

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

    .btn-cta {
        transition: none
    }
}