:root {
    --os-blue-900: #0b2c3d;
    --os-blue-800: #11435d;
    --os-blue-700: #1c7499;
    --os-cyan-500: #5bbecc;
    --os-cyan-100: #dff4f8;
    --os-gold: #f3b412;
    --os-gold-soft: #fff5d6;
    --os-slate: #283642;
    --os-muted: #617181;
    --os-line: #d9e5ec;
    --os-bg: #f4f8fb;
    --os-white: #ffffff;
    --os-shadow: 0 20px 50px rgba(17, 67, 93, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.showcase-body, body {
    margin: 0;
    font-family: Inter, Arial, sans-serif;
    color: var(--os-slate);
    background: linear-gradient(180deg, #ffffff 0%, var(--os-bg) 58%, #eef6f9 100%);
    line-height: 1.6;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 900px; }
a { color: var(--os-blue-700); }

.showcase-banner {
    background: var(--os-gold-soft);
    color: #6a5200;
    border-bottom: 1px solid rgba(243, 180, 18, 0.45);
    padding: 10px 18px;
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.showcase-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(11, 44, 61, 0.96);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(11, 44, 61, 0.18);
}
.showcase-nav-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}
.nav-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    text-decoration: none;
    min-width: 210px;
}
.nav-brand__mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--os-gold), #ffe08a);
    color: var(--os-blue-900);
    font-weight: 900;
    box-shadow: 0 8px 20px rgba(243, 180, 18, 0.25);
}
.nav-brand strong { display: block; letter-spacing: -0.02em; }
.nav-brand small { display: block; color: var(--os-cyan-100); font-size: 0.78rem; }
.nav-menu { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.nav-menu a,
.nav-dropdown-trigger {
    color: rgba(255,255,255,0.92);
    text-decoration: none;
    padding: 9px 10px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.88rem;
    transition: background .18s ease, transform .18s ease;
}
.nav-menu a:hover,
.nav-dropdown-trigger:hover { background: rgba(255,255,255,0.12); transform: translateY(-1px); }
.nav-item { position: relative; display: inline-flex; align-items: center; }
.nav-dropdown-trigger::after {
    content: "▾";
    margin-left: 6px;
    font-size: .72rem;
    opacity: .9;
}
.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 238px;
    padding: 8px;
    border-radius: 18px;
    background: rgba(11, 44, 61, .98);
    border: 1px solid rgba(255,255,255,.14);
    box-shadow: 0 18px 42px rgba(11, 44, 61, .28);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
    z-index: 1100;
}
.nav-dropdown-menu a {
    display: block;
    border-radius: 12px;
    padding: 10px 12px;
    white-space: nowrap;
}
.nav-item:hover .nav-dropdown-menu,
.nav-item:focus-within .nav-dropdown-menu,
.nav-item.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-cta { background: var(--os-gold); color: var(--os-blue-900) !important; }
.nav-cta--ghost { background: rgba(255,255,255,0.12); color: #fff !important; border: 1px solid rgba(255,255,255,0.18); }
.nav-toggle { display: none; }

.showcase-shell { min-height: 70vh; }
.hero-panel {
    max-width: 1180px;
    margin: 28px auto 0;
    padding: 54px;
    border-radius: 34px;
    background: radial-gradient(circle at 85% 18%, rgba(91, 190, 204, .36), transparent 30%), linear-gradient(135deg, var(--os-blue-900) 0%, var(--os-blue-800) 48%, var(--os-blue-700) 100%);
    color: #fff;
    box-shadow: var(--os-shadow);
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr);
    gap: 32px;
    align-items: center;
}
.hero-panel--single { grid-template-columns: 1fr; }
.hero-panel h1 {
    margin: 8px 0 16px;
    font-size: clamp(2.1rem, 5vw, 4rem);
    line-height: 1.03;
    letter-spacing: -0.05em;
    max-width: 920px;
}
.hero-tagline { color: var(--os-cyan-100); font-size: 1.25rem; font-weight: 800; margin: 0 0 12px; max-width: 850px; }
.hero-text { color: rgba(255,255,255,.9); font-size: 1.05rem; max-width: 830px; }
.section-label {
    margin: 0 0 8px;
    color: var(--os-gold);
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-size: .78rem;
}
.hero-panel__visual { display: grid; gap: 14px; }
.visual-card {
    background: rgba(255,255,255,0.11);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 22px;
    padding: 18px;
    backdrop-filter: blur(10px);
}
.visual-card__label { margin: 0 0 6px; color: var(--os-gold); font-size: .76rem; text-transform: uppercase; font-weight: 900; }
.visual-card strong { display: block; font-size: 1.05rem; }

.button-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 18px;
    border-radius: 999px;
    font-weight: 900;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0,0,0,0.12); }
.btn-primary { background: var(--os-gold); color: var(--os-blue-900); }
.btn-secondary { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.28); color: #fff; }
.btn-light { background: #fff; color: var(--os-blue-800); }

.section-block { max-width: 1180px; margin: 0 auto; padding: 64px 24px; }
.section-block--soft {
    max-width: none;
    background: linear-gradient(180deg, rgba(223,244,248,.6), rgba(255,255,255,.5));
    border-top: 1px solid rgba(17,67,93,.07);
    border-bottom: 1px solid rgba(17,67,93,.07);
}
.section-block--soft > * { max-width: 1180px; margin-left: auto; margin-right: auto; }
.section-heading { max-width: 850px; margin-bottom: 28px; }
.section-heading.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-heading h2, .split-panel h2, .content-card h2 {
    margin: 0 0 12px;
    color: var(--os-blue-800);
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    line-height: 1.12;
    letter-spacing: -0.035em;
}
.section-heading p { color: var(--os-muted); }
.lead { font-size: 1.14rem; color: #34495a; font-weight: 650; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(245px, 1fr)); gap: 18px; }
.card-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.content-card {
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(17,67,93,.09);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 14px 34px rgba(17,67,93,.08);
}
.content-card--accent { border-top: 5px solid var(--os-gold); }
.content-card--blue { background: linear-gradient(135deg, var(--os-blue-800), var(--os-blue-700)); color: #fff; }
.content-card--blue h3, .content-card--blue h2 { color: #fff; }
.content-card--muted { background: #f8fbfd; }
.content-card h3 { margin: 0 0 10px; color: var(--os-blue-800); font-size: 1.22rem; }
.content-card p:last-child { margin-bottom: 0; }
.card-kicker { color: var(--os-gold); text-transform: uppercase; font-weight: 900; letter-spacing: .07em; font-size: .75rem; margin-bottom: 8px; }

.split-panel { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 34px; align-items: start; }
.bullet-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.bullet-list li { position: relative; padding-left: 26px; }
.bullet-list li:before { content: "✓"; position: absolute; left: 0; color: var(--os-blue-700); font-weight: 900; }
.bullet-list--strong li { background: rgba(255,255,255,.82); padding: 14px 16px 14px 42px; border-radius: 16px; border: 1px solid rgba(17,67,93,.08); }
.bullet-list--strong li:before { left: 16px; top: 14px; }

.actor-chain { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 22px; }
.actor-card { background: #fff; border: 1px solid rgba(17,67,93,.08); border-radius: 18px; padding: 16px; box-shadow: 0 8px 22px rgba(17,67,93,.06); }
.actor-card strong { color: var(--os-blue-800); display: block; margin-bottom: 6px; }

.timeline-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.timeline-step { background: #fff; border-radius: 18px; padding: 18px; border: 1px solid rgba(17,67,93,.09); }
.timeline-step span { display: inline-grid; place-items: center; width: 34px; height: 34px; background: var(--os-gold); color: var(--os-blue-900); border-radius: 50%; font-weight: 900; margin-bottom: 10px; }
.timeline-step strong { display: block; color: var(--os-blue-800); }

.niche-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.niche-grid span { padding: 10px 14px; border-radius: 999px; background: #fff; border: 1px solid rgba(17,67,93,.1); color: var(--os-blue-800); font-weight: 800; }

.warning, .business-warning {
    background: var(--os-gold-soft);
    border-left: 6px solid var(--os-gold);
    border-radius: 22px;
    padding: 24px;
    color: #4f3a00;
}
.warning h2, .business-warning h2 { margin-top: 0; color: var(--os-blue-800); }

.faq-item { background: #fff; border: 1px solid rgba(17,67,93,.08); border-radius: 18px; padding: 20px; margin-bottom: 14px; box-shadow: 0 8px 22px rgba(17,67,93,.05); }
.faq-item h3 { margin-top: 0; color: var(--os-blue-800); }

.form-card input, .form-card select, .form-card textarea {
    width: 100%; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--os-line); margin-bottom: 12px; font: inherit;
}
.form-card button { cursor: not-allowed; opacity: .78; }

.os-footer { background: var(--os-blue-900); color: rgba(255,255,255,.82); margin-top: 60px; padding: 42px 0 22px; }
.os-footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, .8fr); gap: 24px; }
.os-footer a { color: var(--os-cyan-100); display: block; text-decoration: none; margin-top: 8px; }
.footer-brand { font-size: 1.35rem; color: #fff !important; font-weight: 900; }
.os-footer__legal { margin-top: 24px; border-top: 1px solid rgba(255,255,255,.14); padding-top: 18px; font-size: .82rem; color: rgba(255,255,255,.66); }

@media (max-width: 980px) {
    .hero-panel, .split-panel { grid-template-columns: 1fr; }
    .card-grid--three, .card-grid--four { grid-template-columns: repeat(auto-fit, minmax(245px, 1fr)); }
    .actor-chain { grid-template-columns: repeat(2, 1fr); }
    .os-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
    .nav-toggle { display: inline-flex; flex-direction: column; gap: 4px; background: transparent; border: 0; }
    .nav-toggle span { width: 26px; height: 3px; background: #fff; border-radius: 99px; display: block; }
    .nav-menu { display: none; width: 100%; padding-bottom: 18px; }
    .nav-menu.is-open { display: flex; flex-direction: column; align-items: stretch; }
    .nav-item { display: block; width: 100%; }
    .nav-dropdown-trigger { display: block; width: 100%; }
    .nav-dropdown-menu {
        position: static;
        min-width: 0;
        width: 100%;
        margin: 4px 0 8px;
        padding: 0 0 0 12px;
        box-shadow: none;
        border: 0;
        background: transparent;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    .nav-item.open .nav-dropdown-menu { display: block; }
    .nav-dropdown-menu a { background: rgba(255,255,255,.07); margin-top: 4px; }
    .showcase-nav-inner { flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
    .hero-panel { margin: 16px 14px 0; padding: 32px 24px; border-radius: 24px; }
    .section-block { padding: 44px 18px; }
    .actor-chain { grid-template-columns: 1fr; }
    .os-footer__grid { grid-template-columns: 1fr; }
}


.section-block--identity { padding-top: 32px; padding-bottom: 32px; }
.section-block--brand { padding-top: 12px; }
.identity-banner {
    display: grid;
    grid-template-columns: minmax(320px, 1.2fr) minmax(0, .8fr);
    gap: 24px;
    align-items: center;
    background: rgba(255,255,255,.92);
    border: 1px solid rgba(17,67,93,.08);
    border-radius: 26px;
    padding: 24px;
    box-shadow: 0 14px 34px rgba(17,67,93,.08);
}
.identity-banner__image { width: 100%; height: auto; display: block; border-radius: 18px; }
.identity-banner__content h2 { margin: 0 0 10px; color: var(--os-blue-800); font-size: clamp(1.8rem, 3vw, 2.6rem); }
.identity-banner__content p:last-child { margin-bottom: 0; color: var(--os-muted); }
.brand-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.brand-card { background: rgba(255,255,255,.94); border: 1px solid rgba(17,67,93,.08); border-radius: 26px; box-shadow: 0 14px 34px rgba(17,67,93,.08); overflow: hidden; }
.brand-card__image { width: 100%; height: auto; display: block; }
.brand-card__body { padding: 20px 22px 24px; }
.brand-card__body h3 { margin: 0 0 8px; color: var(--os-blue-800); font-size: 1.35rem; }
.footer-brand__image { width: min(100%, 300px); display: block; border-radius: 16px; margin-bottom: 12px; }
@media (max-width: 980px) {
    .identity-banner, .brand-grid { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------------------------
   Fase 17.17 — WhatsApp público governado
----------------------------------------------------------------------------- */
.nav-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(37, 211, 102, .16);
    color: #ffffff;
    border: 1px solid rgba(37, 211, 102, .32);
    font-weight: 800;
}
.nav-whatsapp::before { content: "☎"; font-size: .95rem; }
.btn-whatsapp {
    background: #25d366;
    border-color: #25d366;
    color: #062a13;
    font-weight: 900;
}
.btn-whatsapp:hover { filter: brightness(.96); }
.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 80;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 16px;
    border-radius: 999px;
    background: #25d366;
    color: #062a13;
    font-weight: 900;
    text-decoration: none;
    box-shadow: 0 16px 38px rgba(0, 0, 0, .24);
    border: 1px solid rgba(255,255,255,.42);
}
.whatsapp-float:hover { transform: translateY(-1px); filter: brightness(.98); }
.whatsapp-float__icon {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,.68);
    font-size: 1rem;
}
.whatsapp-float__text { white-space: nowrap; }
@media (max-width: 760px) {
    .whatsapp-float {
        right: 14px;
        bottom: 14px;
        padding: 12px;
    }
    .whatsapp-float__text { display: none; }
    .nav-whatsapp { justify-content: center; }
}

/* phase17_20_b17_1_12_public_topbar_cleanup_begin */
.os-showcase-nav,
.showcase-navbar,
.os-public-nav,
.os-public-topbar {
  gap: clamp(0.75rem, 1.4vw, 1.5rem);
}

.os-showcase-nav__actions,
.showcase-navbar__actions,
.os-public-nav__actions,
.os-public-topbar__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.55rem;
}

.os-showcase-nav__actions .btn,
.showcase-navbar__actions .btn,
.os-public-nav__actions .btn,
.os-public-topbar__actions .btn,
.os-showcase-nav__actions a,
.showcase-navbar__actions a,
.os-public-nav__actions a,
.os-public-topbar__actions a {
  white-space: nowrap;
}

@media (max-width: 980px) {
  .os-showcase-nav__actions,
  .showcase-navbar__actions,
  .os-public-nav__actions,
  .os-public-topbar__actions {
    justify-content: flex-start;
  }
}
/* phase17_20_b17_1_12_public_topbar_cleanup_end */

.os-contact-channel-notice {
  margin: 1rem 0 1.25rem;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  border: 1px solid rgba(17, 67, 93, 0.18);
  background: rgba(17, 67, 93, 0.06);
  color: #23313a;
  font-size: 0.95rem;
  line-height: 1.55;
}

.os-contact-channel-notice strong {
  color: #11435d;
}

/* B19.1.3.5.4.1 - Fix QR Code e aviso governado dentro do conteúdo */
.os-contact-whatsapp-governed {
  margin: 2rem auto;
  max-width: 1180px;
  padding: 1.25rem;
  border-radius: 24px;
  border: 1px solid rgba(17, 67, 93, 0.14);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 46px rgba(17, 67, 93, 0.10);
}

.os-contact-channel-notice {
  margin: 0 0 1rem;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  border: 1px solid rgba(17, 67, 93, 0.18);
  background: rgba(17, 67, 93, 0.06);
  color: #23313a;
  font-size: 0.95rem;
  line-height: 1.55;
}

.os-contact-channel-notice strong {
  color: #11435d;
}

.os-whatsapp-qr-card {
  display: grid;
  grid-template-columns: minmax(112px, 156px) 1fr;
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid rgba(17, 67, 93, 0.16);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px rgba(17, 67, 93, 0.08);
}

.os-whatsapp-qr-card__image {
  width: 100%;
  max-width: 156px;
  height: auto;
  padding: 0.5rem;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid rgba(17, 67, 93, 0.14);
}

.os-whatsapp-qr-card__body {
  min-width: 0;
}

.os-whatsapp-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.75rem;
}

.os-contact-whatsapp-governed__eyebrow {
  display: block;
  color: #ffb000;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

@media (max-width: 640px) {
  .os-contact-whatsapp-governed {
    margin: 1.25rem 1rem;
  }

  .os-whatsapp-qr-card {
    grid-template-columns: 1fr;
  }

  .os-whatsapp-qr-card__image {
    max-width: 190px;
  }
}

/* B19.1.3.5.4.4 - Organizacao visual do QR Code dentro do canal WhatsApp */
.contact-whatsapp-tools {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.85rem;
}

.contact-whatsapp-qr-inline {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 0.9rem;
  align-items: center;
  padding: 0.85rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.10);
}

.contact-whatsapp-qr-inline__image {
  width: 112px;
  height: 112px;
  padding: 0.35rem;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(17, 67, 93, 0.14);
}

.contact-whatsapp-qr-inline__body {
  min-width: 0;
}

.contact-whatsapp-qr-inline__body strong {
  display: block;
  color: inherit;
  font-weight: 900;
  margin-bottom: 0.2rem;
}

.contact-whatsapp-qr-inline__body p {
  margin: 0;
  line-height: 1.45;
}

@media (max-width: 720px) {
  .contact-whatsapp-qr-inline {
    grid-template-columns: 1fr;
  }

  .contact-whatsapp-qr-inline__image {
    width: 148px;
    height: 148px;
  }
}

/* B19.1.3.5.4.6.1 - Card horizontal do QR Code WhatsApp */
.contact-whatsapp-horizontal-card {
  display: grid;
  grid-template-columns: minmax(150px, 190px) minmax(0, 1fr);
  gap: 1.35rem;
  align-items: center;
  max-width: 1180px;
  margin: 1.25rem auto 1.75rem;
  padding: 1.35rem;
  border-radius: 24px;
  border: 1px solid rgba(17, 67, 93, 0.14);
  background: rgba(255, 255, 255, 0.96);
  color: #102f41;
  box-shadow: 0 18px 46px rgba(17, 67, 93, 0.10);
}

.contact-whatsapp-horizontal-card__media {
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-whatsapp-horizontal-card__qr {
  width: 168px;
  max-width: 100%;
  height: auto;
  padding: 0.55rem;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid rgba(17, 67, 93, 0.14);
  box-shadow: 0 10px 24px rgba(17, 67, 93, 0.10);
}

.contact-whatsapp-horizontal-card__body {
  min-width: 0;
}

.contact-whatsapp-horizontal-card__eyebrow {
  display: inline-block;
  margin-bottom: 0.35rem;
  color: #ffb000;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-whatsapp-horizontal-card__body h2 {
  margin: 0 0 0.45rem;
  color: #11435d;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  line-height: 1.15;
}

.contact-whatsapp-horizontal-card__body p {
  margin: 0 0 0.85rem;
  line-height: 1.55;
}

.contact-whatsapp-horizontal-card__notice {
  margin-top: 0.9rem !important;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(17, 67, 93, 0.12);
  color: rgba(16, 47, 65, 0.78);
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .contact-whatsapp-horizontal-card {
    grid-template-columns: 1fr;
    margin: 1rem;
  }

  .contact-whatsapp-horizontal-card__media {
    justify-content: flex-start;
  }

  .contact-whatsapp-horizontal-card__qr {
    width: 150px;
  }
}

/* -----------------------------------------------------------------------------
   B18.1-B19.1.5-A2C — Public Showcase spacing and responsive rhythm
   Objetivo: corrigir afastamentos das páginas públicas no desktop e no celular.
----------------------------------------------------------------------------- */

:root {
  --os-public-page-max: 1180px;
  --os-public-gutter: clamp(16px, 4vw, 32px);
  --os-public-section-y: clamp(38px, 7vw, 72px);
  --os-public-card-gap: clamp(14px, 2.2vw, 24px);
}

body.showcase-body {
  overflow-x: hidden;
}

.showcase-shell {
  width: 100%;
  padding-bottom: clamp(18px, 3vw, 42px);
}

.showcase-shell > .hero-panel,
.showcase-shell > .content-section,
.showcase-shell > .content-section--soft > *,
.showcase-shell > .content-section--split,
.showcase-shell > .cta-panel,
.showcase-shell > .section-block,
.showcase-shell > .section-block--soft > *,
.showcase-shell > .os-partner-spotlights,
.showcase-shell > .partner-spotlights,
.showcase-shell > .partners-spotlight,
.showcase-shell > .spotlight-section {
  width: min(var(--os-public-page-max), calc(100% - (var(--os-public-gutter) * 2)));
  margin-left: auto;
  margin-right: auto;
}

.showcase-shell > .hero-panel {
  margin-top: clamp(18px, 3vw, 34px);
  margin-bottom: clamp(22px, 4vw, 52px);
}

.content-section {
  padding-top: var(--os-public-section-y);
  padding-bottom: var(--os-public-section-y);
}

.content-section + .content-section,
.section-block + .section-block {
  margin-top: 0;
}

.content-section--soft {
  width: 100%;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  background: linear-gradient(180deg, rgba(223,244,248,.58), rgba(255,255,255,.62));
  border-top: 1px solid rgba(17,67,93,.07);
  border-bottom: 1px solid rgba(17,67,93,.07);
}

.section-heading {
  max-width: 880px;
  margin: 0 0 clamp(18px, 3vw, 32px);
}

.section-heading.center {
  margin-left: auto;
  margin-right: auto;
}

.section-heading p {
  max-width: 900px;
}

.content-grid,
.actor-grid,
.feature-grid,
.value-grid,
.card-grid,
.timeline-grid {
  display: grid;
  gap: var(--os-public-card-gap);
  width: 100%;
}

.content-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.actor-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.content-card,
.actor-card,
.visual-card,
.timeline-step,
.faq-item,
.content-aside {
  min-width: 0;
  overflow-wrap: anywhere;
}

.content-section--split {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, .92fr);
  gap: clamp(20px, 4vw, 42px);
  align-items: start;
}

.content-aside {
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(17,67,93,.10);
  border-radius: 26px;
  padding: clamp(18px, 3vw, 28px);
  box-shadow: 0 14px 34px rgba(17,67,93,.08);
}

.cta-panel {
  margin-top: clamp(28px, 5vw, 64px);
  margin-bottom: clamp(20px, 4vw, 48px);
  padding: clamp(26px, 5vw, 54px);
  border-radius: 30px;
  background: linear-gradient(135deg, var(--os-blue-900), var(--os-blue-700));
  color: #fff;
  box-shadow: var(--os-shadow);
}

.cta-panel h2,
.cta-panel .section-label {
  color: #fff;
}

.cta-panel .section-label {
  color: var(--os-gold);
}

.cta-panel p {
  max-width: 820px;
  color: rgba(255,255,255,.88);
}

.showcase-shell .os-partner-spotlights,
.showcase-shell .partner-spotlights,
.showcase-shell .partners-spotlight,
.showcase-shell .spotlight-section {
  margin-top: clamp(18px, 3vw, 36px);
  margin-bottom: clamp(22px, 4vw, 48px);
}

.whatsapp-float {
  max-width: calc(100vw - 32px);
}

@media (max-width: 980px) {
  .content-grid--three,
  .content-grid--two,
  .content-section--split {
    grid-template-columns: 1fr;
  }

  .showcase-shell > .hero-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  :root {
    --os-public-gutter: 14px;
    --os-public-section-y: 34px;
    --os-public-card-gap: 14px;
  }

  .showcase-nav-inner {
    width: min(var(--os-public-page-max), calc(100% - 24px));
    margin-left: auto;
    margin-right: auto;
  }

  .showcase-shell > .hero-panel {
    width: calc(100% - 24px);
    margin-top: 14px;
    margin-bottom: 24px;
    padding: 28px 18px;
    border-radius: 22px;
  }

  .hero-panel h1 {
    font-size: clamp(2rem, 10vw, 2.7rem);
    line-height: 1.06;
    letter-spacing: -0.04em;
  }

  .hero-tagline,
  .hero-text,
  .section-heading p,
  .lead {
    font-size: 1rem;
  }

  .content-section,
  .section-block {
    padding-top: 34px;
    padding-bottom: 34px;
  }

  .content-card,
  .actor-card,
  .timeline-step,
  .content-aside,
  .faq-item {
    padding: 18px;
    border-radius: 18px;
  }

  .button-row,
  .cta-panel .button-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .button-row .btn,
  .cta-panel .btn {
    width: 100%;
  }

  .cta-panel {
    width: calc(100% - 24px);
    padding: 26px 18px;
    border-radius: 22px;
  }

  .whatsapp-float {
    right: 12px;
    bottom: 12px;
  }
}

@media (max-width: 420px) {
  .showcase-shell > .hero-panel,
  .showcase-shell > .content-section,
  .showcase-shell > .content-section--soft > *,
  .showcase-shell > .content-section--split,
  .showcase-shell > .cta-panel,
  .showcase-shell > .section-block,
  .showcase-shell > .section-block--soft > * {
    width: calc(100% - 20px);
  }

  .nav-brand {
    min-width: 0;
  }
}