o caminho do meu arquivo é: public/assets/css/guia.css

o conteúdo deste arquivo é:
/* WRAPPER FULL-WIDTH */
.guide-wrapper {
    width: 100%;
    margin: 0;
    padding: 0;
}

/* HERO */
.page-hero {
    padding-top: calc(var(--nav-h) + 64px);
    padding-bottom: 56px;
    position: relative;
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 60% at 50% 0%, rgba(2,229,254,.05) 0%, transparent 55%),
        radial-gradient(ellipse 30% 30% at 80% 80%, rgba(0,255,157,.03) 0%, transparent 50%),
        var(--bg-dark);
}

.page-hero-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 24px;
}

.tag-line {
    display: inline-block;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 1px solid var(--border-dark);
    padding: 6px 12px;
    margin-bottom: 18px;
}

.page-hero h1 {
    font-family: var(--f-display);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    letter-spacing: .02em;
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.page-hero h1 em {
    font-family: var(--f-display-i);
    color: var(--cyan);
    font-style: italic;
}

.page-hero p {
    font-family: var(--f-copy);
    font-size: 16px;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.8;
}

/* BADGES */
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 28px;
}

.hero-badge {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    border: 1px solid var(--border-dark);
    color: var(--text-dim);
    padding: 6px 14px;
    background: rgba(11,15,19,.9);
}

.hero-badge.hi {
    border-color: rgba(2,229,254,.35);
    color: var(--cyan);
    background: rgba(2,229,254,.04);
}

/* CONTRASTE “Resumo da mochila” */
.badge-light {
    color: #d7e4f0 !important;
    border-color: rgba(255,255,255,.25) !important;
}

/* DIVISÓRIA */
.h-rule {
    border-top: 1px solid var(--border-dark);
    margin: 0 24px;
}

/* SEÇÕES */
.guide-section {
    padding: var(--section-pad) 24px;
    border-top: 1px solid var(--border-dark);
}

/* HEADER DE SEÇÃO */
.section-header {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 40px;
    max-width: 960px;
    margin-inline: auto;
}

.section-icon-big {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    background: rgba(2,229,254,.06);
    border: 1px solid var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-header-text h2 {
    font-family: var(--f-display);
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    letter-spacing: .03em;
    font-weight: 400;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.section-header-text h2 em {
    font-family: var(--f-display-i);
    color: var(--cyan);
    font-style: italic;
}

.section-header-text p {
    font-family: var(--f-copy);
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 600px;
}

/* GRID DE CARDS */
.cards-grid {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 2px;
}

/* CARD BASE */
.item-card {
    background: var(--bg-black);
    border: 1px solid var(--border-dark);
    padding: 24px 18px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transition: border-color .25s, background .25s, transform .2s;
}

.item-card:hover {
    border-color: var(--cyan);
    background: linear-gradient(180deg, rgba(2,229,254,.04), var(--bg-black));
    transform: translateY(-1px);
}

.item-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), transparent);
    opacity: 0;
    transition: opacity .25s;
}

.item-card:hover::before {
    opacity: 1;
}

/* VARIAÇÕES DE COR */
.item-card.orange {
    border-color: rgba(255,107,53,.4);
}

.item-card.violet {
    border-color: rgba(123,97,255,.4);
}

.item-card.green {
    border-color: rgba(0,255,157,.4);
}

/* ILUSTRAÇÃO */
.card-illus {
    width: 80px;
    height: 80px;
    margin-bottom: 14px;
}

.card-name {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 6px;
    text-align: center;
}

.card-desc {
    font-family: var(--f-copy);
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    text-align: center;
}

/* MOCHILA (RESUMO FINAL) */
.bag-grid {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.bag-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bag-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--border-dark);
    background: rgba(11,15,19,.9);
}

.bag-item-title {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 2px;
}

/* CONTRASTE — texto da coluna direita e geral */
.bag-item-use {
    font-family: var(--f-copy);
    font-size: 13px;
    color: #cfe0ea !important;
    line-height: 1.5;
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .bag-grid {
        grid-template-columns: 1fr;
    }

    .guide-section {
        padding-inline: 16px;
    }

    .h-rule {
        margin-inline: 16px;
    }

    .page-hero-inner {
        padding-inline: 16px;
    }
}