/* Responsive home layout. Shared public pages keep their own styles. */
.home-shell {
    --home-gutter: clamp(16px, 3vw, 32px);
}

.home-shell :is(.nav-inner, .focinho-inner, .hero-inner, .hero-signal,
    .section-inner, .operation-inner, .clinical-flow-inner, .premium-close-inner) {
    width: min(var(--pv-max), calc(100% - 2 * var(--home-gutter)));
}

.home-shell :is(section, footer)[aria-label], .home-shell :is(section[id], footer[id]) {
    scroll-margin-top: calc(var(--pv-header) + 20px);
}

.home-shell :is(a, button):focus-visible {
    outline: 3px solid #159f98;
    outline-offset: 4px;
}

.home-shell :is(.focinho-copy, .focinho-visual, .operation-workspace,
    .feature-body, .premium-card > div, .footer-col) {
    min-width: 0;
}

.home-shell .nav-inner { max-width: 1320px; width: calc(100% - 2 * var(--home-gutter)); gap: 18px; }
.brand-mark, .nav-actions, .focinho-logo-icon { flex-shrink: 0; }
.brand-copy { white-space: nowrap; }
.nav-links { gap: clamp(14px, 1.5vw, 24px); font-size: .875rem; }
.nav-links a { white-space: nowrap; }
.nav-login, .nav-owner { padding-inline: 14px; font-size: .875rem; }

/* The scanning overlay follows the image's aspect ratio at every width. */
.focinho-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; }
.focinho-title { font-size: clamp(3rem, 6.3vw, 5.7rem); }
.focinho-kicker { max-width: 100%; line-height: 1.5; }
.focinho-primary, .focinho-secondary { white-space: normal; text-align: center; padding: 14px 20px; }
.focinho-benefits { gap: 16px; }
.focinho-visual { min-height: 0; margin: 0; display: grid; align-items: center; }
.focinho-device-stage {
    position: relative;
    inset: auto;
    width: 100%;
    max-width: 680px;
    margin-inline: auto;
    display: block;
    --device-shift-x: 0px;
    --device-shift-y: 0px;
}
.focinho-device-media { position: relative; width: 100%; aspect-ratio: 900 / 820; }
.focinho-device-stage picture, .focinho-device-stage img { width: 100%; }
.focinho-pet-result { right: 0; top: 60%; width: min(286px, 100%); padding: 12px; }
.pet-result-head { grid-template-columns: 48px minmax(0, 1fr); gap: 8px; }
.pet-result-avatar { width: 48px; }
.pet-result-field { padding: 8px; }
.pet-result-field strong { overflow-wrap: anywhere; }

.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature-title { font-size: 1.15rem; line-height: 1.3; }
.feature-copy { font-size: .95rem; }
.feature-tab { min-height: 44px; }
.home-shell .operation-inner { width: min(1420px, calc(100% - 2 * var(--home-gutter))); }
.operation-layout { grid-template-columns: minmax(0, 1fr) minmax(280px, .5fr); gap: 36px; }
.operation-panels { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.operation-topbar { grid-template-columns: minmax(0, 1fr) auto auto auto; }
.operation-search { min-width: 0; }
.premium-stack { max-width: none; }
.premium-card { grid-template-columns: 126px minmax(0, 1fr); gap: 24px; padding: 26px; }
.premium-art { width: 126px; }
.footer-grid { grid-template-columns: 1.1fr 1fr 1fr; gap: 28px; }
.footer-vet-button { grid-column: 1 / -1; justify-self: start; }
.footer-col a { white-space: normal; overflow-wrap: anywhere; min-height: 36px; display: inline-flex; align-items: center; }
.footer-links { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 16px; }

@media (max-width: 1180px) {
    .menu-btn { display: inline-grid; min-width: 44px; min-height: 44px; }
    .nav-links {
        position: fixed;
        top: calc(var(--pv-header) + 8px);
        left: var(--home-gutter);
        right: var(--home-gutter);
        display: none;
        grid-template-columns: 1fr;
        gap: 0;
        padding: 8px;
        max-height: calc(100dvh - var(--pv-header) - 24px);
        overflow-y: auto;
        overscroll-behavior: contain;
        border: 1px solid var(--pv-line);
        border-radius: 12px;
        background: var(--pv-white);
        color: var(--pv-ink);
        box-shadow: var(--pv-shadow);
    }
    body.is-menu-open .nav-links { display: grid; }
    .nav-links a { padding: 14px; border-radius: 8px; }
    .nav-links a:hover { background: rgba(15, 159, 154, .08); }
    .focinho-benefits { grid-template-columns: 1fr; padding-top: 0; }
    .operation-layout { grid-template-columns: 1fr; gap: 32px; }
    .operation-title { max-width: 760px; }
    .operation-wide-break { display: none; }
    .operation-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .premium-close-inner { grid-template-columns: 1fr; }
    .premium-stack { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .premium-card { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 899px) {
    .focinho-inner { grid-template-columns: 1fr; gap: 32px; }
    .focinho-hero { padding: calc(var(--pv-header) + 32px) 0 40px; }
    .focinho-copy { max-width: 700px; }
    .focinho-title { font-size: clamp(3rem, 8.8vw, 4.6rem); }
    .focinho-benefits { grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: none; }
    .focinho-device-stage { max-width: 600px; }
    .focinho-pet-result { width: 270px; }
    .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .operation-timeline { grid-template-columns: 1fr; }
    .operation-topbar { grid-template-columns: minmax(0, 1fr) auto auto; }
    .operation-topbar > span { display: none; }
    .operation-integrations { grid-template-columns: 1fr; }
    .operation-partners { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
    :root { --pv-header: 116px; }
    .home-shell .nav-inner {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-rows: 48px 44px;
        gap: 4px 10px;
        padding-block: 8px;
    }
    .nav-actions { display: contents; }
    .brand-mark { grid-column: 1 / -1; grid-row: 1; justify-self: start; max-width: calc(100% - 54px); }
    .brand-copy strong { font-size: 1.2rem; }
    .brand-copy small { font-size: .55rem; }
    .focinho-logo-icon { width: 40px; height: 40px; }
    .menu-btn { grid-column: 2; grid-row: 1; justify-self: end; }
    .nav-login, .nav-owner {
        grid-row: 2;
        width: 100%;
        min-height: 40px;
        padding: 8px 10px;
        gap: 6px;
        border-radius: 12px;
        font-size: .8125rem;
    }
    .nav-login { grid-column: 1; }
    .nav-owner { grid-column: 2; }
    .nav-login i, .nav-owner i { font-size: .8125rem; }
    .nav-owner i { width: 22px; height: 22px; }
    .focinho-title { font-size: clamp(2.75rem, 12.5vw, 4.25rem); line-height: 1.02; }
    .focinho-copy { gap: 20px; padding: 0; }
    .focinho-kicker { font-size: .65rem; }
    .focinho-lead { font-size: 1rem; }
    .focinho-actions { display: grid; grid-template-columns: 1fr; }
    .focinho-primary, .focinho-secondary { width: 100%; min-height: 52px; }
    .focinho-benefits { grid-template-columns: 1fr; gap: 16px; }
    .focinho-device-stage { max-width: 440px; }
    .focinho-pet-result {
        position: relative;
        inset: auto;
        width: 100%;
        max-width: 360px;
        margin: 12px auto 0;
        padding: 16px;
        opacity: 1;
        transform: none;
        animation: none;
    }
    .focinho-pet-result::before, .focinho-pet-result::after { display: none; }
    .pet-result-head { grid-template-columns: 58px minmax(0, 1fr); gap: 12px; }
    .pet-result-avatar { width: 58px; }
    .pet-result-status { font-size: .65rem; }
    .pet-result-field { min-height: 58px; }
    .phone-progress-label { font-size: .5rem; }
    .section, .premium-close { padding-block: 52px; }
    .section-title, .operation-title, .clinical-flow-title, .premium-title {
        font-size: clamp(1.9rem, 8vw, 2.65rem);
        line-height: 1.12;
        overflow-wrap: break-word;
    }
    .section-head { gap: 18px; }
    .feature-grid, .clinical-flow-grid, .premium-stack { grid-template-columns: 1fr; }
    .feature-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .feature-tab { justify-content: center; padding: 10px 8px; font-size: .875rem; }
    .feature-body { padding: 0 12px 16px; }
    .feature-media { aspect-ratio: 16 / 9; }
    .operation-partners { grid-template-columns: 1fr; }
    .operation-showcase, .clinical-flow { padding-block: 64px; }
    .phone-stage { min-height: 530px; }
    .phone-mock { width: min(250px, calc(100% - 32px)); }
    .clinical-step { min-height: 0; padding: 22px; grid-template-rows: 170px auto; }
    .premium-card { padding: 24px; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-home { padding-bottom: 100px; }
    .footer-col a { min-height: 44px; }
    .footer-vet-button { width: 100%; white-space: normal; text-align: center; }
    .home-shell ~ .iacao-assistant:not(.is-open) { right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); }
    .home-shell ~ .iacao-assistant .iacao-toggle { width: 56px; height: 56px; }
    .home-shell ~ .iacao-assistant .iacao-toggle img { width: 46px; height: 46px; }
    .home-shell ~ .iacao-assistant .iacao-hint { display: none; }
}

body.is-menu-open .home-shell ~ .iacao-assistant { visibility: hidden; }

@media (max-width: 359px) {
    .nav-login, .nav-owner { font-size: .75rem; padding-inline: 6px; gap: 4px; }
    .nav-owner i { width: 20px; height: 20px; }
}