:root {
    --niche-primary: #0a2540;
    --niche-blue: #3782cc;
    --niche-accent: #ffc107;
    --niche-ink: #172033;
    --niche-muted: #5d6c80;
    --niche-soft: #eef6fb;
}

body {
    background: #f7f9fc;
}

.niche-hero {
    position: relative;
    min-height: 78vh;
    display: flex;
    align-items: center;
    color: #fff;
    background-position: center right;
    background-size: cover;
    overflow: hidden;
}

.niche-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(3, 22, 42, 0.80);
}

.niche-hero .container {
    position: relative;
    z-index: 1;
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.niche-kicker {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    color: #fff;
    background: rgba(255, 193, 7, 0.18);
    border: 1px solid rgba(255, 193, 7, 0.45);
    padding: .45rem .8rem;
    border-radius: 8px;
    font-weight: 700;
    margin-bottom: 1rem;
}

.niche-hero h1 {
    max-width: 850px;
    font-size: clamp(2.15rem, 4vw, 4.35rem);
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: 1.25rem;
}

.niche-hero p {
    max-width: 760px;
    color: #e4edf7;
    font-size: 1.18rem;
    line-height: 1.7;
}

.niche-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    margin-top: 2rem;
}

.niche-actions .btn {
    border-radius: 8px;
    padding: .85rem 1.15rem;
    font-weight: 700;
}

.niche-actions .btn-warning,
.niche-actions .btn-warning:link,
.niche-actions .btn-warning:visited,
.niche-actions .btn-warning:active {
    color: #0a2540 !important;
}

.niche-actions .btn-outline-light,
.niche-actions .btn-outline-light:link,
.niche-actions .btn-outline-light:visited,
.niche-actions .btn-outline-light:active {
    color: #fff !important;
}

.niche-section {
    padding: 4.5rem 0;
}

.niche-section.alt {
    background: #fff;
}

.section-heading {
    max-width: 790px;
    margin-bottom: 2rem;
}

.section-heading h2 {
    color: var(--niche-primary);
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: .75rem;
}

.section-heading p {
    color: var(--niche-muted);
    line-height: 1.7;
}

.niche-card {
    height: 100%;
    background: #fff;
    border: 1px solid #dce6f1;
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 12px 30px rgba(10, 37, 64, 0.06);
}

.niche-card i {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    color: var(--niche-blue);
    background: var(--niche-soft);
    border-radius: 8px;
    margin-bottom: .85rem;
}

.niche-card h3 {
    color: var(--niche-ink);
    font-size: 1.08rem;
    font-weight: 800;
    margin-bottom: .55rem;
}

.niche-card p,
.niche-card li {
    color: var(--niche-muted);
    font-size: 1rem;
    line-height: 1.65;
}

.niche-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.niche-list li {
    display: flex;
    gap: .7rem;
    align-items: flex-start;
    padding: .55rem 0;
    line-height: 1.45;
}

.niche-list li::before {
    content: "";
    width: .55rem;
    height: .55rem;
    flex: 0 0 .55rem;
    margin-top: .5rem;
    border-radius: 50%;
    background: var(--niche-accent);
}

.structure-panel {
    background: var(--niche-primary);
    color: #fff;
    border-radius: 8px;
    padding: 2rem;
}

.structure-panel h2,
.structure-panel p {
    color: #fff;
}

.structure-item {
    height: 100%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    padding: 1rem;
}

.structure-item h3 {
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: .45rem;
}

.structure-item p {
    color: #dbe9f7;
    font-size: .95rem;
    line-height: 1.55;
    margin-bottom: 0;
}

.steps {
    counter-reset: step;
}

.step-card {
    position: relative;
    height: 100%;
    background: #fff;
    border: 1px solid #dce6f1;
    border-radius: 8px;
    padding: 1.35rem 1.25rem 1.25rem;
}

.step-card::before {
    counter-increment: step;
    content: counter(step);
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    color: var(--niche-primary);
    background: var(--niche-accent);
    border-radius: 8px;
    font-weight: 800;
    margin-bottom: 1rem;
}

.step-card h3 {
    font-size: 1.05rem;
    color: var(--niche-ink);
    font-weight: 800;
}

.real-project-card {
    height: 100%;
    background: #fff;
    border: 1px solid #dce6f1;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 12px 30px rgba(10, 37, 64, 0.06);
}

.real-project-card .btn,
.real-project-card .btn:link,
.real-project-card .btn:visited,
.real-project-card .btn:active {
    color: #fff !important;
}

.niche-final-cta {
    background: var(--niche-primary);
    color: #fff;
    padding: 4rem 0;
}

.niche-final-cta h2 {
    font-weight: 800;
    letter-spacing: 0;
}

.niche-final-cta p {
    max-width: 760px;
    color: #dbe9f7;
}

.whatsapp-float .bi,
.niche-final-cta .bi,
.niche-hero .bi {
    color: inherit;
}

@media (max-width: 767px) {
    .niche-hero {
        min-height: 72vh;
        background-position: center;
    }

    .niche-hero::before {
        background: rgba(3, 22, 42, 0.85);
    }

    .niche-hero .container {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }

    .niche-actions .btn {
        width: 100%;
    }

    .niche-section {
        padding: 3.25rem 0;
    }
}