body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    transition: background 0.3s ease, color 0.3s ease;
}

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--color-text);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

/* Container central — todas as seções usam a mesma largura máxima,
   isso evita que uma seção "vaze" e sobreponha a vizinha em telas largas */
.hero,
.offers,
.about,
.products,
.instagram-cta,
.site-footer .footer-grid {
    width: 100%;
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

section {
    padding-block: var(--section-spacing);
    position: relative;
}

/* Âncoras do menu (#produtos, #contato) compensam a altura do header
   fixo, senão o título da seção fica escondido atrás dele */
section[id] {
    scroll-margin-top: var(--header-height);
}

.section-title {
    text-align: center;
    margin-bottom: 48px;
}

.section-title span {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 10px;
}

.section-title h2 {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
}

.section-title h2::after {
    content: "";
    display: block;
    width: 56px;
    height: 2px;
    margin: 18px auto 0;
    background: var(--color-primary);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    white-space: nowrap;
}

.btn.primary {
    background: var(--color-primary);
    color: var(--color-navy);
}

.btn.primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
}

.btn.secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn.secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 16px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Botão flutuante do WhatsApp */
.whatsapp {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-secondary);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
    z-index: var(--z-header);
    transition: transform 0.2s ease;
}

.whatsapp:hover {
    transform: scale(1.08);
}

/* Rodapé */
.site-footer {
    background: var(--color-navy);
    color: #EDE7DA;
    padding-block: 64px 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
}

.footer-brand img {
    height: 100px;
}

.footer-brand p {
    color: #B9C0CC;
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 34ch;
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary-soft);
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    color: #C9CFD9;
    font-size: 0.92rem;
    margin-bottom: 10px;
    transition: color 0.2s ease;
}

.footer-col a:hover {
    color: var(--color-primary);
}

.footer-social {
    display: flex;
    gap: 14px;
    margin-top: 16px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid #2A3A54;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-social a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.footer-bottom {
    max-width: var(--container-width);
    margin: 40px auto 0;
    padding-inline: var(--container-padding);
    padding-top: 22px;
    border-top: 1px solid #22314A;
    font-size: 0.8rem;
    color: #8A93A3;
}