/* hzero — site shell */
@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300..700;1,300..700&family=Roboto+Slab:wght@300..700&display=swap");

/* Fontes do site antigo (Joomla/YOOtheme): Roboto no corpo, Roboto Slab nos
   titulos. Sobrescreve os tokens do _ds aqui, e nao la, porque _ds e bundle de
   design system e uma re-sincronizacao apagaria a edicao. */
:root {
    --font-text: "Roboto", system-ui, sans-serif;
    --font-display: "Roboto Slab", Georgia, serif;
    /* o h1 da home fica na fonte antiga, a pedido */
    --font-hero: "Rational TW Display", "Roboto Slab", Georgia, serif;
}

/* Aumenta o texto em ~6% sem tocar nos tamanhos: os px estao cravados em dezenas
   de lugares, inclusive inline nos .jsx, entao nao existe um valor unico para
   mexer. font-size-adjust fixa a altura de x, e como a do Roboto e 0.528, pedir
   0.56 escala tudo proporcionalmente. Vale para os tamanhos inline tambem.
   Nao se aplica onde a fonte e a Rational: ela tem altura de x menor (0.5), e
   seria esticada 12% em vez de 6% — o que jogaria os botoes da home para baixo
   da dobra de novo. */
body { font-size-adjust: 0.56 }
.hz-h1 { font-size-adjust: none }

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    background: var(--surface-page);
    color: var(--text-primary);
    font-family: var(--font-text);
    font-weight: var(--weight-light);
    -webkit-font-smoothing: antialiased
}

a {
    color: var(--hz-accent-text);
    text-decoration: none;
    transition: color 180ms cubic-bezier(.2, 0, .2, 1)
}

a:hover {
    color: var(--text-primary)
}

:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring)
}

img {
    max-width: 100%
}

button {
    font-family: var(--font-text)
}

.hz-wrap {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 64px
}

@media(max-width:900px) {
    .hz-wrap {
        padding: 0 24px
    }
}

/* hero: texto à esquerda, checklist da modernização à direita */
.hz-herogrid {
    display: grid;
    grid-template-columns: 1fr minmax(380px, 460px);
    gap: 72px;
    align-items: center
}

.hz-herogrid > :last-child {
    pointer-events: auto
}

@media(max-width:1100px) {
    .hz-herogrid {
        grid-template-columns: 1fr;
        gap: 56px
    }
}

/* technical grid surface */
.hz-grid {
    background-color: var(--hz-grid-bg);
    background-image: repeating-linear-gradient(0deg, var(--hz-grid-line-a) 0 1px, transparent 1px 24px), repeating-linear-gradient(90deg, var(--hz-grid-line-a) 0 1px, transparent 1px 24px), repeating-linear-gradient(0deg, var(--hz-grid-line-b) 0 1px, transparent 1px 96px), repeating-linear-gradient(90deg, var(--hz-grid-line-b) 0 1px, transparent 1px 96px)
}

.hz-grid-drift {
    animation: hzDrift 40s linear infinite
}

@keyframes hzDrift {
    from {
        background-position: 0 0, 0 0, 0 0, 0 0
    }

    to {
        background-position: 0 -96px, -96px 0, 0 -96px, -96px 0
    }
}

/* type */
.hz-h1 {
    font-family: var(--font-hero);
    font-weight: 300;
    font-size: clamp(38px, 5.6vw, 76px);
    line-height: 1.05;
    letter-spacing: -.02em;
    margin: 0;
    text-wrap: balance
}

.hz-h2 {
    font-family: var(--font-display);
    font-weight: 300;
    font-size: clamp(28px, 3.6vw, 48px);
    line-height: 1.14;
    margin: 0;
    text-wrap: balance
}

.hz-h3 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 24px;
    line-height: 1.2;
    margin: 0
}

.hz-p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
    text-wrap: pretty
}

.hz-lime {
    color: var(--hz-accent-text)
}

.hz-eyebrow {
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 500
}

.hz-bar {
    width: 104px;
    height: 12px;
    background: var(--hz-lime);
    box-shadow: var(--hz-bar-glow)
}

/* header */
.hz-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: var(--hz-header-bg);
    backdrop-filter: var(--blur-panel);
    border-bottom: 1px solid var(--border-subtle)
}

.hz-navbar {
    height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px
}

.hz-nav {
    display: flex;
    align-items: center;
    gap: 36px
}

.hz-navlink {
    font-size: 12px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background: none;
    border: 0;
    padding: 6px 0;
    cursor: pointer;
    border-bottom: 1px solid transparent;
    transition: all 180ms cubic-bezier(.2, 0, .2, 1)
}

.hz-navlink:hover,
.hz-navlink[data-on="true"] {
    color: var(--hz-accent-text);
    border-bottom-color: var(--hz-accent-text)
}

.hz-mega {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--hz-mega-bg);
    backdrop-filter: var(--blur-panel);
    border-bottom: 1px solid var(--border-subtle);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 180ms cubic-bezier(.2, 0, .2, 1)
}

.hz-mega[data-open="true"] {
    opacity: 1;
    visibility: visible;
    transform: none
}

.hz-megacol {
    display: grid;
    gap: 14px;
    align-content: start;
    padding: 44px 32px;
    border-right: 1px solid var(--border-subtle)
}

.hz-megacol:last-child {
    border-right: 0
}

.hz-megalink {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6
}

.hz-megalink:hover {
    color: var(--hz-accent-text)
}

/* cards */
.hz-card {
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    padding: 32px;
    transition: all 180ms cubic-bezier(.2, 0, .2, 1)
}

.hz-card:hover {
    border-color: var(--hz-card-hover-border);
    background: var(--hz-card-hover-bg)
}

/* marquee */
.hz-marquee {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, var(--hz-marquee-edge) 8%, var(--hz-marquee-edge) 92%, transparent)
}

.hz-marquee-track {
    display: flex;
    gap: 0;
    width: max-content;
    animation: hzMarquee 38s linear infinite
}

@keyframes hzMarquee {
    from {
        transform: translateX(0)
    }

    to {
        transform: translateX(-50%)
    }
}

.hz-clientcell {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 120px;
    border-right: 1px solid var(--border-subtle);
    flex: none
}

.hz-clientcell img {
    max-height: 40px;
    max-width: 132px;
    object-fit: contain;
    display: block
}

.hz-clientplate {
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: .72;
    transition: opacity 200ms cubic-bezier(.2, 0, .2, 1)
}

.hz-clientcell:hover .hz-clientplate {
    opacity: 1
}

/* forms */
.hz-field {
    display: grid;
    gap: 8px
}

.hz-field>span {
    font-size: 10px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--text-muted)
}

.hz-input,
.hz-select,
.hz-textarea {
    width: 100%;
    background: transparent;
    color: var(--text-primary);
    border: 0;
    border-bottom: 1px solid var(--border-default);
    border-radius: 0;
    padding: 12px 0;
    font-family: var(--font-text);
    font-size: 15px;
    outline: none;
    transition: border-color 180ms cubic-bezier(.2, 0, .2, 1)
}

.hz-textarea {
    resize: vertical
}

.hz-select {
    appearance: none;
    cursor: pointer
}

.hz-select option {
    background: var(--hz-select-bg)
}

/* Nos campos, o próprio traço de baixo é o indicador de foco — o anel geral
   desenharia uma segunda moldura em volta e ficaria duplicado. O traço engrossa
   ao focar para continuar visível a quem navega pelo teclado. O anel segue
   valendo em botões e links, que não têm indicador próprio. */
.hz-input:focus,
.hz-input:focus-visible,
.hz-select:focus,
.hz-select:focus-visible,
.hz-textarea:focus,
.hz-textarea:focus-visible {
    box-shadow: none;
    border-bottom-color: var(--hz-accent-text);
    border-bottom-width: 2px;
    padding-bottom: 11px
}

.hz-input::placeholder,
.hz-textarea::placeholder {
    color: var(--text-muted)
}

/* prose (blog post body) */
.hz-prose {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-secondary)
}

.hz-prose h2 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 28px;
    line-height: 1.2;
    color: var(--text-primary);
    margin: 56px 0 18px
}

.hz-prose p {
    margin: 0 0 24px
}

.hz-prose ul {
    margin: 0 0 24px;
    padding-left: 20px
}

.hz-prose li {
    margin: 0 0 10px
}

.hz-prose strong {
    font-weight: 600;
    color: var(--text-primary)
}

.hz-prose a {
    border-bottom: 1px solid var(--hz-accent-text)
}

/* chips / tags */
.hz-chip {
    font-size: 10px;
    letter-spacing: .16em;
    text-transform: uppercase;
    padding: 6px 10px;
    border: 1px solid var(--border-default);
    color: var(--text-secondary);
    background: none;
    cursor: pointer;
    transition: all 180ms cubic-bezier(.2, 0, .2, 1)
}

.hz-chip:hover {
    border-color: var(--hz-accent-text);
    color: var(--hz-accent-text)
}

.hz-chip[data-on="true"] {
    background: var(--hz-lime);
    border-color: var(--hz-lime);
    color: var(--text-on-accent)
}

.hz-tag {
    font-size: 10px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--hz-accent-text)
}

.hz-sec {
    padding: 112px 0
}

/* soluções — duas plataformas próprias, cartões largos em vez dos quatro pilares */
.hz-solgrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px
}

@media(max-width:1100px) {
    .hz-solgrid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width:760px) {
    .hz-solgrid {
        grid-template-columns: 1fr
    }
}

.hz-solcard {
    display: grid;
    gap: 22px;
    align-content: start;
    padding: 40px 34px;
    border: 1px solid var(--border-subtle);
    background: transparent;
    text-align: left;
    cursor: pointer;
    color: inherit;
    transition: all 200ms cubic-bezier(.2, 0, .2, 1)
}

.hz-solcard:hover {
    background: var(--surface-card);
    border-color: var(--hz-solcard-hover-border)
}

.hz-solfeat {
    display: flex;
    flex-wrap: wrap;
    gap: 8px
}

.hz-solpill {
    font-size: 11px;
    letter-spacing: .04em;
    padding: 6px 10px;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    white-space: nowrap
}

.hz-solmore {
    color: var(--text-muted);
    transition: color 180ms cubic-bezier(.2, 0, .2, 1)
}

.hz-solcard:hover .hz-solmore {
    color: var(--text-primary)
}

.hz-solsplit {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 72px;
    align-items: start
}

.hz-solaside {
    position: sticky;
    top: 180px
}

@media(max-width:1000px) {
    .hz-solsplit {
        grid-template-columns: 1fr;
        gap: 48px
    }

    .hz-solaside {
        position: static
    }
}

.hz-solmodule {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 24px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-subtle)
}

@media(max-width:640px) {
    .hz-solmodule {
        grid-template-columns: 1fr;
        gap: 8px
    }
}

/* mega menu — duas colunas de produto + uma de atalhos */
.hz-megagrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr) .8fr
}

@media(max-width:900px) {
    .hz-megagrid {
        grid-template-columns: 1fr
    }
}

@media(max-width:900px) {
    .hz-sec {
        padding: 72px 0
    }
}

.hz-rule {
    height: 1px;
    background: var(--border-subtle);
    border: 0;
    margin: 0
}

.hz-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 700ms cubic-bezier(.2, 0, .2, 1), transform 700ms cubic-bezier(.2, 0, .2, 1)
}

.hz-reveal[data-in="true"] {
    opacity: 1;
    transform: none
}

@media(prefers-reduced-motion:reduce) {

    .hz-grid-drift,
    .hz-marquee-track {
        animation: none
    }

    .hz-reveal {
        opacity: 1;
        transform: none;
        transition: none
    }
}
/* hero — cena animada de inspeção em campo (shared/hero-bg.jsx) */
.hz-herobg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none
}

.hz-heroscene,
.hz-herovideo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    transition: opacity 600ms cubic-bezier(.2, 0, .2, 1)
}

.hz-herovideo {
    object-fit: cover;
    filter: saturate(.55) contrast(1.06) brightness(.72)
}

/* legibilidade do texto: escuro cheio à esquerda, cena respirando à direita */
.hz-heroscrim {
    position: absolute;
    inset: 0;
    background: var(--hz-hero-scrim)
}

.hz-hero-far path {
    fill: var(--hz-scene-terrain-a)
}

.hz-hero-near path {
    fill: var(--hz-scene-terrain-b)
}

.hz-hero-poles line {
    stroke: var(--hz-scene-pole);
    stroke-width: 1.5
}

.hz-hero-route {
    fill: none;
    stroke: var(--hz-scene-route);
    stroke-width: 2
}

.hz-hero-lane {
    fill: none;
    stroke: var(--hz-scene-lane);
    stroke-width: 1.5;
    stroke-dasharray: 16 30
}

.hz-hero-trace {
    fill: none;
    stroke: var(--hz-scene-accent);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-dasharray: 120 2400;
    opacity: .5;
    animation: hzHeroTrace 18s linear infinite
}

@keyframes hzHeroTrace {
    from {
        stroke-dashoffset: 2520
    }

    to {
        stroke-dashoffset: 0
    }
}

/* paralaxe: camadas mais próximas derivam mais, e a cena nunca "anda" de fato */
.hz-hero-far {
    animation: hzHeroDriftA 52s ease-in-out infinite alternate
}

.hz-hero-near {
    animation: hzHeroDriftB 38s ease-in-out infinite alternate
}

.hz-hero-track {
    animation: hzHeroDriftC 44s ease-in-out infinite alternate
}

@keyframes hzHeroDriftA {
    to {
        transform: translateX(-26px)
    }
}

@keyframes hzHeroDriftB {
    to {
        transform: translateX(-44px)
    }
}

@keyframes hzHeroDriftC {
    to {
        transform: translateX(-16px)
    }
}

/* ponto de coleta: acende quando o marcador chega, e o registro fica */
.hz-hero-cp>* {
    animation-duration: 18s;
    animation-timing-function: linear;
    animation-iteration-count: infinite
}

.hz-cp-ring {
    fill: none;
    stroke: var(--hz-scene-accent);
    stroke-width: 1.5;
    opacity: 0;
    transform-box: fill-box;
    transform-origin: center;
    animation-name: hzCpRing
}

@keyframes hzCpRing {
    0% {
        transform: scale(.4);
        opacity: .85
    }

    12% {
        transform: scale(2.8);
        opacity: 0
    }

    100% {
        opacity: 0
    }
}

.hz-cp-dot {
    fill: var(--hz-scene-accent);
    opacity: .3;
    animation-name: hzCpDot
}

@keyframes hzCpDot {

    0%,
    3% {
        opacity: 1
    }

    64% {
        opacity: 1
    }

    72%,
    100% {
        opacity: .28
    }
}

.hz-cp-stem {
    stroke: var(--hz-scene-accent);
    stroke-width: 1.6;
    opacity: 0;
    stroke-dasharray: 46;
    animation-name: hzCpStem
}

@keyframes hzCpStem {
    0% {
        opacity: 0;
        stroke-dashoffset: 46
    }

    6% {
        opacity: .9;
        stroke-dashoffset: 0
    }

    64% {
        opacity: .9;
        stroke-dashoffset: 0
    }

    72%,
    100% {
        opacity: 0;
        stroke-dashoffset: 0
    }
}

.hz-cp-mark rect {
    fill: var(--hz-scene-hole);
    stroke: var(--hz-scene-accent);
    stroke-width: 1.5
}

.hz-cp-mark path {
    fill: none;
    stroke: var(--hz-scene-accent);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round
}

.hz-cp-mark {
    opacity: 0;
    transform-box: fill-box;
    animation: hzCpMark 18s linear infinite
}

@keyframes hzCpMark {
    0% {
        opacity: 0;
        transform: translateY(8px)
    }

    8% {
        opacity: 1;
        transform: translateY(0)
    }

    64% {
        opacity: 1;
        transform: translateY(0)
    }

    72%,
    100% {
        opacity: 0;
        transform: translateY(0)
    }
}

/* o marcador que percorre a rota */
.hz-unit-phone rect {
    fill: var(--hz-scene-hole);
    stroke: var(--hz-scene-accent);
    stroke-width: 1.4
}

.hz-unit-phone line {
    stroke: var(--hz-scene-accent);
    stroke-width: 1.2;
    stroke-linecap: round;
    opacity: .6
}

.hz-unit-screen {
    fill: var(--hz-scene-accent);
    stroke: none;
    animation: hzUnitScreen 2.4s ease-in-out infinite
}

@keyframes hzUnitScreen {

    0%,
    100% {
        opacity: .3
    }

    50% {
        opacity: .85
    }
}

.hz-unit-halo {
    fill: none;
    stroke: var(--hz-scene-accent);
    stroke-width: 1.2;
    opacity: .35;
    transform-box: fill-box;
    transform-origin: center;
    animation: hzUnitHalo 2.4s ease-in-out infinite
}

@keyframes hzUnitHalo {

    0%,
    100% {
        transform: scale(.72);
        opacity: .45
    }

    50% {
        transform: scale(1.15);
        opacity: .12
    }
}

.hz-hero-sweep {
    animation: hzHeroSweep 22s linear infinite
}

@keyframes hzHeroSweep {
    to {
        transform: translateX(1800px)
    }
}

@media(max-width:760px) {

    /* em tela estreita o recorte joga um ponto de coleta bem atrás do parágrafo:
       a cena continua como ambiente (rota, relevo, celular), sem a leitura do registro */
    .hz-cp-stem,
    .hz-cp-mark {
        display: none
    }

    .hz-heroscrim {
        background: var(--hz-hero-scrim-mobile)
    }
}

@media(prefers-reduced-motion:reduce) {

    .hz-hero-far,
    .hz-hero-near,
    .hz-hero-track,
    .hz-hero-cp>*,
    .hz-unit-halo,
    .hz-unit-screen,
    .hz-hero-sweep,
    .hz-hero-trace {
        animation: none
    }

    .hz-cp-dot {
        opacity: 1
    }

    .hz-herovideo {
        display: none
    }
}

/* ── layout responsivo ───────────────────────────────────────────────────────
   Os blocos de duas colunas são declarados inline nas páginas, e estilo inline
   não aceita media query. Por isso a proporção entra como variável (--cols) e o
   colapso para uma coluna mora aqui, onde o breakpoint alcança. */
.hz-split {
    display: grid;
    grid-template-columns: var(--cols, 1fr 1fr);
    gap: var(--gap, 64px)
}

@media(max-width:900px) {
    .hz-split {
        grid-template-columns: 1fr;
        gap: var(--gap-m, 44px)
    }

    /* linha de case: logo menor, mas ainda em uma linha só */
    .hz-caserow {
        grid-template-columns: 74px 1fr auto;
        gap: 16px
    }

    .hz-caserow img {
        height: 26px
    }

    .hz-adminrow>div:last-child {
        justify-content: flex-start
    }
}

.hz-footgrid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px
}

@media(max-width:900px) {
    .hz-footgrid {
        grid-template-columns: 1fr 1fr;
        gap: 40px
    }
}

@media(max-width:520px) {
    .hz-footgrid {
        grid-template-columns: 1fr;
        gap: 36px
    }
}

.hz-ctaband {
    padding-top: 96px;
    padding-bottom: 96px
}

@media(max-width:900px) {
    .hz-ctaband {
        padding-top: 68px;
        padding-bottom: 68px
    }
}

.hz-solnav {
    display: grid;
    grid-template-columns: repeat(3, 1fr)
}

@media(max-width:620px) {
    .hz-solnav a {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 8px !important;
        padding: 14px 18px !important
    }
}

/* ── cabeçalho em tela estreita ──────────────────────────────────────────────
   O mega menu abre no hover, que não existe no toque: abaixo de 860px ele sai
   de cena e a navegação passa por um painel próprio. */
.hz-navtoggle {
    display: none;
    background: none;
    border: 1px solid var(--border-default);
    width: 44px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    padding: 0
}

.hz-navtoggle[data-on="true"] {
    border-color: var(--hz-accent-text);
    color: var(--hz-accent-text)
}

.hz-mobilepanel {
    display: none
}

@media(max-width:860px) {
    .hz-nav {
        display: none !important
    }

    .hz-mega {
        display: none
    }

    .hz-navtoggle {
        display: flex
    }

    .hz-navbar {
        height: 68px
    }

    .hz-mobilepanel {
        display: grid;
        gap: 2px;
        background: var(--hz-panel-bg);
        border-top: 1px solid var(--border-subtle);
        max-height: 0;
        overflow: hidden;
        transition: max-height 260ms cubic-bezier(.2, 0, .2, 1)
    }

    .hz-mobilepanel[data-open="true"] {
        max-height: 80vh;
        overflow-y: auto
    }

    .hz-mobilelink {
        display: block;
        padding: 16px 24px;
        font-size: 13px;
        letter-spacing: .12em;
        text-transform: uppercase;
        color: var(--text-secondary);
        border-bottom: 1px solid var(--border-subtle)
    }

    .hz-mobilelink[data-on="true"] {
        color: var(--hz-accent-text)
    }

    .hz-mobilesol {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 14px 24px 14px 40px;
        border-bottom: 1px solid var(--border-subtle)
    }

    .hz-mobilecta {
        padding: 20px 24px 26px
    }
}

/* a imagem lateral do hero interno ocupa 38% da largura: em tela estreita ela
   fica atrás do título em vez de ao lado dele */
@media(max-width:760px) {
    .hz-heroslot {
        display: none
    }
}

/* O image-slot tem aspect-ratio 3/2, então uma altura fixa vira largura mínima
   (360px de altura = 540px de min-content) e estoura a tela do celular. */
.hz-media {
    height: var(--h, 200px)
}

image-slot {
    max-width: 100%
}

@media(max-width:760px) {
    .hz-media {
        height: auto;
        aspect-ratio: 3/2
    }
}

/* páginas estáticas de post (geradas por scripts/build-blog.js) */
.hz-postcover {
    display: block;
    width: 100%;
    height: auto;
    margin-top: 44px;
    border: 1px solid var(--border-subtle)
}

.hz-postnav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 72px;
    padding-top: 32px;
    border-top: 1px solid var(--border-subtle)
}

.hz-postnav-item {
    display: grid;
    gap: 10px;
    color: var(--text-secondary);
    font-family: var(--font-display);
    font-size: 17px;
    line-height: 1.3
}

.hz-postnav-item:hover {
    color: var(--hz-accent-text)
}

@media(max-width:640px) {
    .hz-postnav {
        grid-template-columns: 1fr;
        gap: 24px
    }

    .hz-postnav-item[style] {
        text-align: left !important
    }
}

.hz-footcol {
    display: grid;
    gap: 12px;
    align-content: start;
    font-size: 13px;
    color: var(--text-secondary)
}

.hz-footlink {
    font-size: 13px
}

.hz-footlink,
.hz-footcol a {
    color: var(--text-secondary);
    transition: color 180ms cubic-bezier(.2, 0, .2, 1)
}

.hz-footlink:hover,
.hz-footcol a:hover {
    color: var(--hz-footlink-hover)
}

.hz-foothead {
    font-size: 10px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px
}

/* logos de clientes: os arquivos são versões brancas, então no tema claro
   entram invertidos (branco vira preto) em vez de sumirem no fundo.
   A classe vale para todos os lugares onde um logo de cliente aparece —
   marquee, cases da home e sanfona do institucional. */
.hz-clientmark {
    filter: var(--hz-clientlogo-filter)
}

/* botão de troca de tema */
.hz-themetoggle {
    display: flex;
    width: 40px;
    height: 36px
}

.hz-themetoggle-mobile {
    display: none
}

@media(max-width:860px) {
    .hz-themetoggle-mobile {
        display: flex;
        margin-left: auto;
        margin-right: 10px
    }
}

/* ── hero do contato: a rede de conexão (shared/hero-contato.jsx) ───────────── */
.hz-net-edge {
    stroke: var(--hz-scene-route);
    stroke-width: 1.2
}

.hz-net-node {
    fill: var(--hz-scene-pole)
}

/* nó aceso: fica por cima do apagado e some devagar depois da passagem */
.hz-net-lit {
    fill: var(--hz-scene-accent);
    opacity: 0;
    animation: hzNetLit 12s linear infinite
}

@keyframes hzNetLit {

    0%,
    2% {
        opacity: 1
    }

    42% {
        opacity: 1
    }

    52%,
    100% {
        opacity: 0
    }
}

.hz-net-ping {
    fill: none;
    stroke: var(--hz-scene-accent);
    stroke-width: 1.4;
    opacity: 0;
    transform-box: fill-box;
    transform-origin: center;
    animation: hzNetPing 12s linear infinite
}

@keyframes hzNetPing {
    0% {
        transform: scale(.4);
        opacity: .9
    }

    9% {
        transform: scale(2.8);
        opacity: 0
    }

    100% {
        opacity: 0
    }
}

/* o pulso viaja entre dois nós: as pontas vêm das variáveis do elemento, então
   um único keyframe serve para todos os saltos */
.hz-net-pulse {
    fill: var(--hz-scene-accent);
    opacity: 0;
    translate: var(--x1) var(--y1);
    animation: hzNetPulse 12s linear infinite
}

@keyframes hzNetPulse {
    0% {
        translate: var(--x1) var(--y1);
        opacity: 0
    }

    1.5% {
        opacity: 1
    }

    10% {
        translate: var(--x2) var(--y2);
        opacity: 1
    }

    13% {
        translate: var(--x2) var(--y2);
        opacity: 0
    }

    100% {
        translate: var(--x2) var(--y2);
        opacity: 0
    }
}

/* sinal contínuo no nó de origem */
.hz-net-listen {
    fill: none;
    stroke: var(--hz-scene-accent);
    stroke-width: 1;
    opacity: .25;
    transform-box: fill-box;
    transform-origin: center;
    animation: hzNetListen 3.4s ease-in-out infinite
}

@keyframes hzNetListen {

    0%,
    100% {
        transform: scale(.55);
        opacity: .3
    }

    50% {
        transform: scale(1.25);
        opacity: .05
    }
}

.hz-net {
    animation: hzNetDrift 40s ease-in-out infinite alternate
}

@keyframes hzNetDrift {
    to {
        transform: translate(-18px, 10px)
    }
}

@media(prefers-reduced-motion:reduce) {

    .hz-net,
    .hz-net-lit,
    .hz-net-ping,
    .hz-net-pulse,
    .hz-net-listen {
        animation: none
    }

    .hz-net-listen {
        opacity: .18
    }
}

/* Em tela estreita o recorte mostra só o miolo do viewBox, e a rede vive na
   metade direita: sem deslocar, sobrariam dois pontos soltos. */
@media(max-width:760px) {
    .hz-net {
        animation: none;
        transform: translate(-340px, 0)
    }
}

/* ── hero do blog: o texto sendo escrito (shared/hero-blog.jsx) ─────────────── */
.hz-post-rule {
    fill: var(--hz-scene-terrain-b)
}

.hz-post-ink {
    fill: var(--hz-scene-route);
    transform-box: fill-box;
    transform-origin: left center;
    transform: scaleX(0);
    animation: hzPostWrite 14s linear infinite
}

@keyframes hzPostWrite {
    0% {
        transform: scaleX(0)
    }

    10.7% {
        transform: scaleX(1)
    }

    92% {
        transform: scaleX(1)
    }

    100% {
        transform: scaleX(0)
    }
}

/* o cursor corre até o fim da linha e some quando a próxima começa */
.hz-post-caret {
    fill: var(--hz-scene-accent);
    opacity: 0;
    animation: hzPostCaret 14s linear infinite
}

@keyframes hzPostCaret {
    0% {
        translate: 0 0;
        opacity: 1
    }

    10.7% {
        translate: var(--w) 0;
        opacity: 1
    }

    12.5% {
        translate: var(--w) 0;
        opacity: 0
    }

    100% {
        translate: var(--w) 0;
        opacity: 0
    }
}

.hz-post-card {
    opacity: 0;
    animation: hzPostCard 14s linear infinite
}

.hz-post-card rect {
    fill: none;
    stroke: var(--hz-scene-route);
    stroke-width: 1.4
}

.hz-post-card .hz-post-card-bar {
    fill: var(--hz-scene-accent);
    stroke: none
}

.hz-post-card .hz-post-card-line {
    fill: var(--hz-scene-terrain-b);
    stroke: none
}

@keyframes hzPostCard {
    0% {
        opacity: 0;
        translate: 0 10px
    }

    4% {
        opacity: 1;
        translate: 0 0
    }

    88% {
        opacity: 1;
        translate: 0 0
    }

    96%,
    100% {
        opacity: 0;
        translate: 0 0
    }
}

/* ── hero institucional: a linha do tempo (shared/hero-institucional.jsx) ───── */
.hz-tl-axis {
    stroke: var(--hz-scene-terrain-b);
    stroke-width: 2
}

.hz-tl-axis-live {
    stroke: var(--hz-scene-route);
    stroke-width: 2;
    stroke-dasharray: var(--len);
    stroke-dashoffset: var(--len);
    animation: hzTlAxis 13s linear infinite
}

.hz-tl-axis-live.is-still {
    stroke-dashoffset: 0;
    animation: none
}

@keyframes hzTlAxis {
    0% {
        stroke-dashoffset: var(--len)
    }

    62% {
        stroke-dashoffset: 0
    }

    92% {
        stroke-dashoffset: 0
    }

    100% {
        stroke-dashoffset: var(--len)
    }
}

.hz-tl-tick {
    stroke: var(--hz-scene-pole);
    stroke-width: 1
}

.hz-tl-marco {
    opacity: 0;
    animation: hzTlMarco 13s linear infinite
}

.hz-tl-marco.is-still {
    opacity: 1;
    animation: none
}

@keyframes hzTlMarco {
    0% {
        opacity: 0;
        translate: 0 8px
    }

    5% {
        opacity: 1;
        translate: 0 0
    }

    90% {
        opacity: 1;
        translate: 0 0
    }

    97%,
    100% {
        opacity: 0;
        translate: 0 0
    }
}

.hz-tl-stem {
    stroke: var(--hz-scene-route);
    stroke-width: 1.2
}

.hz-tl-block,
.hz-tl-dot {
    fill: var(--hz-scene-accent)
}

.hz-tl-ano {
    fill: var(--hz-scene-route);
    font-family: var(--font-display);
    font-size: 19px;
    text-anchor: middle;
    letter-spacing: .04em
}

/* ── hero de soluções: os módulos se encaixando (shared/hero-solucoes.jsx) ──── */
.hz-stack-base {
    stroke: var(--hz-scene-pole);
    stroke-width: 1.5
}

.hz-stack-mod {
    opacity: 0;
    animation: hzStackIn 13s linear infinite
}

.hz-stack-mod.is-still {
    opacity: 1;
    animation: none
}

.hz-stack-mod rect {
    fill: var(--hz-grid-bg);
    stroke: var(--hz-scene-route);
    stroke-width: 1.4
}

.hz-stack-mod .hz-stack-mark {
    fill: var(--acento);
    stroke: none
}

.hz-stack-seam {
    stroke: var(--hz-scene-pole);
    stroke-width: 1
}

/* o módulo desce e encaixa */
@keyframes hzStackIn {
    0% {
        opacity: 0;
        translate: 0 -26px
    }

    4% {
        opacity: 1;
        translate: 0 0
    }

    90% {
        opacity: 1;
        translate: 0 0
    }

    97%,
    100% {
        opacity: 0;
        translate: 0 0
    }
}

.hz-stack-nome {
    fill: var(--acento);
    font-family: Montserrat, var(--font-display);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -.03em;
    opacity: 0;
    animation: hzStackNome 13s linear infinite
}

.hz-stack-nome.is-still {
    opacity: 1;
    animation: none
}

@keyframes hzStackNome {

    0%,
    1% {
        opacity: 0
    }

    5% {
        opacity: 1
    }

    90% {
        opacity: 1
    }

    96%,
    100% {
        opacity: 0
    }
}

@media(prefers-reduced-motion:reduce) {

    .hz-post-ink,
    .hz-post-caret,
    .hz-post-card,
    .hz-tl-axis-live,
    .hz-tl-marco,
    .hz-stack-mod,
    .hz-stack-nome {
        animation: none
    }

    .hz-post-ink {
        transform: none
    }
}

/* Em tela estreita o recorte pega só o miolo do viewBox: as cenas vivem à
   direita, então precisam entrar em quadro. E como o texto passa a ocupar a
   largura toda, elas recuam para ambiente — as pilhas de soluções, que são
   cheias, saem de cena em vez de disputar a leitura. */
@media(max-width:760px) {

    .hz-post,
    .hz-tl {
        transform: translate(-420px, 0);
        opacity: .55
    }

    .hz-stack {
        display: none
    }
}