/* ============================================================
   SmartPass Home — página de boas-vindas com a identidade do xvia-platform-ds

   Os valores vêm dos tokens do DS: do CDN do DS, com a cópia do tema (resources/ds/ds-tokens.css,
   copiada no build por scripts/welcome-ds-assets.mjs) como fallback, carregados antes deste arquivo. Cabeçalho como o ds-header
   (faixa institucional), cartões como o ds-card, perguntas como o ds-accordion (cartões brancos,
   título azul quando aberto), rodapé como o ds-footer, botões em pílula como o ds-button.
   ============================================================ */

:root {
    --sp-primary: var(--ds-color-action-bg);
    --sp-primary-dark: var(--ds-color-action-bg-hover);
    --sp-text: var(--ds-color-text-default);
    --sp-text-muted: var(--ds-color-text-muted);
    --sp-bg: var(--ds-color-background);
    --sp-bg-soft: var(--ds-color-surface-tint);
    --sp-border: var(--ds-color-border);
    --sp-transition: var(--ds-motion-duration-fast) var(--ds-motion-easing-standard);
}

body.sp-home {
    font-family: var(--ds-font-family-sans);
    color: var(--sp-text);
    background: var(--sp-bg);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

body.sp-home *,
body.sp-home *::before,
body.sp-home *::after {
    box-sizing: border-box;
}

body.sp-home h1,
body.sp-home h2,
body.sp-home h3,
body.sp-home h4,
body.sp-home h5,
body.sp-home h6 {
    font-family: var(--ds-font-family-heading);
    font-weight: var(--ds-font-weight-bold);
    line-height: 1.25;
}

body.sp-home a {
    color: var(--ds-color-link);
    text-decoration: none;
    transition: color var(--sp-transition);
}

body.sp-home a:hover {
    color: var(--ds-color-link-hover);
}

body.sp-home :focus-visible {
    outline: var(--ds-size-focus-ring-width) solid var(--ds-color-focus);
    outline-offset: 2px;
}

body.sp-home img {
    max-width: 100%;
    height: auto;
}

/* Hide legacy Naxos loader */
body.sp-home .page-loader {
    display: none !important;
}

/* ---- Cabeçalho (ds-header: faixa institucional) ---- */
.sp-header {
    color: var(--ds-color-brand-fg);
    background: var(--ds-color-brand-bg);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--ds-shadow-sm);
}

/* Como no ds-header, a linha quebra quando marca e "Entrar" não cabem (telas muito estreitas,
   fonte aumentada). */
.sp-header__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    min-height: 5rem;
    gap: var(--ds-space-2) var(--ds-space-5);
    padding-block: var(--ds-space-2);
}

.sp-brand {
    display: flex;
    align-items: center;
    gap: var(--ds-space-4);
    flex-shrink: 0;
}

body.sp-home .sp-brand__logo,
body.sp-home .sp-brand__logo:hover {
    display: flex;
    align-items: center;
    gap: var(--ds-space-3);
    color: inherit;
    border-radius: var(--ds-radius-xsm);
}

body.sp-home .sp-brand__logo:focus-visible,
body.sp-home .sp-header :focus-visible {
    outline-color: var(--ds-color-brand-fg);
}

.sp-brand__icon {
    width: 2.75rem;
    height: 2.75rem;
    color: var(--ds-color-brand-bg);
    background: var(--ds-color-brand-fg);
    border-radius: var(--ds-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.sp-brand__text {
    display: flex;
    flex-direction: column;
}

.sp-brand__name {
    font-family: var(--ds-font-family-heading);
    font-size: var(--ds-font-size-lg);
    font-weight: var(--ds-font-weight-bold);
    line-height: 1.1;
}

.sp-brand__tag {
    font-size: var(--ds-font-size-xs);
    font-weight: var(--ds-font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.sp-brand__divider {
    width: var(--ds-size-border-width);
    height: 2.5rem;
    background: currentColor;
    opacity: 0.4;
    flex-shrink: 0;
}

.sp-brand__subtitle {
    display: flex;
    flex-direction: column;
}

.sp-brand__subtitle strong {
    font-size: var(--ds-font-size-sm);
    font-weight: var(--ds-font-weight-semibold);
}

.sp-brand__subtitle span {
    font-size: var(--ds-font-size-xs);
}

/* Navegação */
.sp-nav {
    display: flex;
    align-items: center;
    gap: var(--ds-space-1);
    list-style: none;
    margin: 0;
    padding: 0;
}

body.sp-home .sp-nav__link,
body.sp-home .sp-nav__link:hover {
    display: block;
    padding: var(--ds-space-2) var(--ds-space-4);
    font-size: var(--ds-font-size-sm);
    font-weight: var(--ds-font-weight-semibold);
    color: var(--ds-color-brand-fg);
    border-radius: var(--ds-radius-huge);
    transition: background-color var(--sp-transition);
}

body.sp-home .sp-nav__link:hover {
    background: var(--ds-color-brand-bg-strong);
}

.sp-header__actions {
    display: flex;
    align-items: center;
    gap: var(--ds-space-3);
}

/* ---- Botões (ds-button: pílula, semibold) ---- */
body.sp-home .sp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ds-space-2);
    min-height: var(--ds-size-control-md);
    padding: 0 var(--ds-space-5);
    font-size: var(--ds-font-size-sm);
    font-weight: var(--ds-font-weight-semibold);
    line-height: 1;
    white-space: nowrap;
    border: var(--ds-size-border-width) solid transparent;
    border-radius: var(--ds-radius-huge);
    cursor: pointer;
    transition:
        background-color var(--sp-transition),
        color var(--sp-transition),
        border-color var(--sp-transition),
        transform var(--sp-transition);
}

body.sp-home .sp-btn:active {
    transform: translateY(1px);
}

body.sp-home .sp-btn--primary,
body.sp-home .sp-btn--primary:visited {
    color: var(--ds-color-action-fg);
    background: var(--ds-color-action-bg);
    border-color: var(--ds-color-action-bg);
}

body.sp-home .sp-btn--primary:hover,
body.sp-home .sp-btn--primary:focus {
    color: var(--ds-color-action-fg);
    background: var(--ds-color-action-bg-hover);
    border-color: var(--ds-color-action-bg-hover);
}

/* Na faixa institucional o "Entrar" é o terciário (amarelo do brasão), como as ações do ds-header. */
body.sp-home .sp-header .sp-btn--primary,
body.sp-home .sp-header .sp-btn--primary:visited {
    color: var(--ds-color-action-tertiary-fg);
    background: var(--ds-color-action-tertiary-bg);
    border-color: var(--ds-color-action-tertiary-bg);
}

body.sp-home .sp-header .sp-btn--primary:hover,
body.sp-home .sp-header .sp-btn--primary:focus {
    color: var(--ds-color-action-tertiary-fg);
    background: var(--ds-color-action-tertiary-bg-hover);
    border-color: var(--ds-color-action-tertiary-bg-hover);
}

body.sp-home .sp-btn--outline {
    color: var(--ds-color-action-outline);
    background: var(--ds-color-surface);
    border-color: var(--ds-color-action-outline);
}

body.sp-home .sp-btn--outline:hover {
    background: var(--ds-color-action-soft);
}

/* ---- Seções ---- */
.sp-section {
    padding: var(--ds-space-8) 0;
}

.sp-section--first {
    padding-top: var(--ds-space-7);
}

.sp-section--soft {
    background: var(--sp-bg-soft);
}

.sp-section__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: var(--ds-space-6);
    flex-wrap: wrap;
    gap: var(--ds-space-4);
}

.sp-section__title {
    font-size: clamp(var(--ds-font-size-2xl), 3vw, var(--ds-text-heading-2-size));
    color: var(--sp-text);
    margin: 0;
    position: relative;
    padding-bottom: var(--ds-space-3);
}

.sp-section__title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 3rem;
    height: 0.25rem;
    background: var(--ds-color-accent);
    border-radius: var(--ds-radius-huge);
}

.sp-section__intro {
    margin-bottom: var(--ds-space-6);
}

.sp-section__intro--center {
    text-align: center;
}

.sp-section__intro--center .sp-section__title--center {
    display: inline-block;
    text-align: center;
}

.sp-section__title--center::after {
    left: 50%;
    transform: translateX(-50%);
}

body.sp-home .sp-section__link {
    display: inline-flex;
    align-items: center;
    gap: var(--ds-space-2);
    font-size: var(--ds-font-size-sm);
    font-weight: var(--ds-font-weight-semibold);
    transition: gap var(--sp-transition), color var(--sp-transition);
}

body.sp-home .sp-section__link:hover {
    gap: var(--ds-space-3);
}

.sp-section__desc {
    max-width: 37.5rem;
    margin: var(--ds-space-4) auto 0;
    color: var(--sp-text-muted);
    font-size: var(--ds-font-size-md);
    line-height: 1.7;
}

.sp-section__intro--center .sp-section__desc {
    text-align: center;
}

/* ---- Cartões de serviço (ds-card) ---- */
.sp-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16.25rem, 1fr));
    gap: var(--ds-space-5);
}

.sp-service-card {
    background: var(--ds-color-surface);
    border: var(--ds-size-border-width) solid var(--ds-color-border);
    border-radius: var(--ds-radius-sm);
    box-shadow: var(--ds-shadow-sm);
    padding: var(--ds-space-5);
    transition:
        border-color var(--ds-motion-duration-fast) var(--ds-motion-easing-standard),
        box-shadow var(--ds-motion-duration-base) var(--ds-motion-easing-standard),
        transform var(--ds-motion-duration-base) var(--ds-motion-easing-standard);
    display: flex;
    flex-direction: column;
    gap: var(--ds-space-3);
}

.sp-service-card:hover {
    border-color: var(--ds-color-border-accent);
    box-shadow: var(--ds-shadow-md);
    transform: translateY(-2px);
}

.sp-service-card__icon {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: var(--ds-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    color: var(--ds-color-brand-fg);
}

/* Gradientes da marca (skyline, forest, golden). */
.sp-service-card__icon--blue {
    background: var(--ds-color-gradient-primary);
}

.sp-service-card__icon--green {
    background: var(--ds-color-gradient-secondary);
}

.sp-service-card__icon--orange {
    color: var(--ds-color-action-tertiary-fg);
    background: var(--ds-color-gradient-tertiary);
}

.sp-service-card__title {
    font-size: var(--ds-text-heading-4-size);
    margin: 0;
    color: var(--sp-text);
}

.sp-service-card__desc {
    font-size: var(--ds-font-size-sm);
    color: var(--sp-text-muted);
    margin: 0;
    line-height: 1.6;
    flex: 1;
}

body.sp-home .sp-service-card__link {
    font-size: var(--ds-font-size-sm);
    font-weight: var(--ds-font-weight-semibold);
    display: inline-flex;
    align-items: center;
    gap: var(--ds-space-2);
    margin-top: var(--ds-space-1);
}

/* ---- Passos ---- */
.sp-journey {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ds-space-6);
    position: relative;
}

.sp-journey__step {
    text-align: center;
    position: relative;
}

.sp-journey__number {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--ds-radius-huge);
    background: var(--ds-color-action-bg);
    color: var(--ds-color-action-fg);
    font-family: var(--ds-font-family-heading);
    font-size: var(--ds-font-size-2xl);
    font-weight: var(--ds-font-weight-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--ds-space-5);
    position: relative;
    z-index: 1;
}

.sp-journey__title {
    font-size: var(--ds-text-heading-4-size);
    margin: 0 0 var(--ds-space-2);
}

.sp-journey__desc {
    font-size: var(--ds-font-size-sm);
    color: var(--sp-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ---- Perguntas frequentes (ds-accordion: cartões brancos, título azul quando aberto) ---- */
.sp-faq .card {
    background: var(--ds-color-surface);
    border: var(--ds-size-border-width) solid var(--ds-color-border);
    border-radius: var(--ds-radius-sm) !important;
    margin-bottom: var(--ds-space-3);
    overflow: hidden;
    box-shadow: var(--ds-shadow-sm);
}

.sp-faq .card-header {
    background: var(--ds-color-surface);
    border-bottom: none;
    padding: 0;
}

.sp-faq .card-header h3 {
    margin: 0;
    font-size: var(--ds-font-size-md);
}

.sp-faq__toggle {
    display: block;
    width: 100%;
    padding: var(--ds-space-4) var(--ds-space-7) var(--ds-space-4) var(--ds-space-5);
    font: inherit;
    font-weight: var(--ds-font-weight-bold);
    text-align: left;
    color: var(--sp-text);
    background: transparent;
    border: 0;
    cursor: pointer;
    position: relative;
    transition: color var(--sp-transition), background-color var(--sp-transition);
}

.sp-faq__toggle::after {
    content: "+";
    position: absolute;
    right: var(--ds-space-5);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--ds-font-size-xl);
    font-weight: var(--ds-font-weight-regular);
    color: var(--ds-color-accent);
}

.sp-faq__toggle[aria-expanded="true"] {
    color: var(--ds-color-accent);
}

.sp-faq__toggle[aria-expanded="true"]::after {
    content: "−";
}

.sp-faq__toggle:hover {
    color: var(--ds-color-accent);
    background: var(--ds-color-surface-muted);
}

body.sp-home .sp-faq__toggle:focus-visible {
    outline-offset: calc(-1 * var(--ds-size-focus-ring-width));
}

.sp-faq .card-body {
    padding: 0 var(--ds-space-5) var(--ds-space-4);
    font-size: var(--ds-font-size-sm);
    line-height: 1.7;
}

.sp-faq .card-body p {
    margin: 0;
    color: var(--sp-text-muted);
}

/* ---- Rodapé (ds-footer: colunas na superfície forte, faixa institucional embaixo) ----
   Texto padrão, não o suave: text-muted sobre surface-strong fica em 3,8:1. */
.sp-footer {
    color: var(--ds-color-text-default);
}

.sp-footer__widgets {
    padding: var(--ds-space-7) 0;
    background: var(--ds-color-surface-strong);
}

.sp-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--ds-space-6);
}

.sp-footer__grid--centered {
    display: flex;
    justify-content: space-evenly;
    align-items: flex-start;
}

.sp-footer__grid--centered .sp-footer__brand {
    max-width: 25rem;
}

.sp-footer__grid--centered .sp-footer__nav {
    flex-shrink: 0;
}

.sp-footer__brand-name {
    font-family: var(--ds-font-family-heading);
    font-size: var(--ds-font-size-xl);
    font-weight: var(--ds-font-weight-bold);
    margin-bottom: var(--ds-space-1);
}

.sp-footer__brand-tag {
    font-size: var(--ds-font-size-xs);
    font-weight: var(--ds-font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ds-color-text-default);
    margin-bottom: var(--ds-space-4);
}

.sp-footer__desc {
    font-size: var(--ds-font-size-sm);
    line-height: 1.7;
    color: var(--ds-color-text-default);
    margin-bottom: 0;
}

body.sp-home .sp-footer__menu a {
    color: var(--ds-color-text-default);
    border-radius: var(--ds-radius-xsm);
}

body.sp-home .sp-footer__menu a:hover {
    color: var(--ds-color-link);
}

.sp-footer__heading {
    font-size: var(--ds-text-uppercase-size);
    font-weight: var(--ds-text-uppercase-weight);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ds-color-text-default);
    margin-bottom: var(--ds-space-4);
}

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

.sp-footer__menu li {
    margin-bottom: var(--ds-space-2);
}

.sp-footer__menu a {
    font-size: var(--ds-font-size-sm);
}

.sp-footer__copyright {
    color: var(--ds-color-brand-fg);
    background: var(--ds-color-brand-bg);
    padding: var(--ds-space-5) 0;
    font-size: var(--ds-font-size-sm);
}

.sp-footer__copyright-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--ds-space-3);
}

.sp-footer__copyright-inner > p {
    text-align: center;
}

.sp-footer__copyright p {
    margin: 0;
    color: inherit;
}

/* ---- Voltar ao topo ---- */
.sp-to-top {
    position: fixed;
    bottom: var(--ds-space-5);
    right: var(--ds-space-5);
    width: var(--ds-size-control-md);
    height: var(--ds-size-control-md);
    background: var(--ds-color-action-bg);
    color: var(--ds-color-action-fg);
    border-radius: var(--ds-radius-huge);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--ds-shadow-md);
    opacity: 0;
    visibility: hidden;
    transition:
        opacity var(--sp-transition),
        visibility var(--sp-transition),
        background-color var(--sp-transition),
        transform var(--sp-transition);
    z-index: 999;
    border: none;
    cursor: pointer;
}

.sp-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.sp-to-top:hover {
    background: var(--ds-color-action-bg-hover);
    transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
    body.sp-home *,
    body.sp-home *::before,
    body.sp-home *::after {
        transition: none !important;
    }

    .sp-service-card:hover,
    .sp-to-top:hover,
    body.sp-home .sp-btn:active {
        transform: none;
    }
}

/* ---- Responsivo ---- */
@media (max-width: 991px) {
    /* O menu de âncoras sai; o "Entrar" fica (o FAQ manda clicar nele). */
    .sp-nav-wrapper {
        display: none;
    }

    .sp-brand__divider,
    .sp-brand__subtitle {
        display: none;
    }

    .sp-journey {
        grid-template-columns: 1fr;
        gap: var(--ds-space-5);
    }

    .sp-footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767px) {
    .sp-header__inner {
        min-height: 3.875rem;
    }

    .sp-section {
        padding: var(--ds-space-7) 0;
    }

    .sp-section--first {
        padding-top: var(--ds-space-6);
    }

    .sp-footer__grid {
        grid-template-columns: 1fr;
    }

    .sp-footer__grid--centered {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--ds-space-6);
    }
}

@media (max-width: 359px) {
    .sp-brand__icon {
        display: none;
    }

    body.sp-home .sp-btn {
        padding: 0 var(--ds-space-4);
    }
}