/* =========================================================
   Já te contaram PcD? — Folha de estilo principal
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
    /* Superfícies */
    --page: #F6FAFE;
    --white: #FFFFFF;
    --sky-soft: #EDF4FC;
    --sky: #DCEAF7;
    --blue-100: #E4EFFA;

    /* Azul da marca (calibrado com a capa do LinkedIn: #001860 / #1878C0) */
    --blue-400: #4E9BD8;
    --blue-600: #1878C0;
    --blue: #1562AC;
    --blue-800: #0B3E80;
    --blue-900: #001E63;
    --blue-950: #001034;

    /* Texto */
    --ink: #132033;
    --ink-soft: #4A5A72;
    --heading: #001A57;

    /* Destaque / CTA */
    --accent: #F2A62B;
    --accent-dark: #D08612;
    --btn-primary-bg: #1562AC;
    --btn-primary-fg: #FFFFFF;

    /* Tipografia */
    --font-display: 'Sora', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

    /* Formas / sombras */
    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 22px;
    --shadow-soft: 0 16px 40px rgba(10, 44, 85, .12);
    --shadow-strong: 0 26px 60px rgba(10, 44, 85, .26);
    --shadow-card: 0 12px 30px rgba(10, 44, 85, .10);

    --rule: 1px solid rgba(14, 58, 107, .14);
    --rule-light: 1px solid rgba(255, 255, 255, .18);

    --container: 1140px;
    --narrow: 780px;
    --nav-h: 76px;

    --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Alto contraste (widget) ---------- */
html.contrast {
    --page: #000000;
    --white: #000000;
    --sky-soft: #0B0B0B;
    --sky: #0D0D0D;
    --blue-100: #0D0D0D;
    --blue-400: #79E4FF;
    --blue-600: #00D5FF;
    --blue: #00D5FF;
    --blue-800: #000000;
    --blue-900: #000000;
    --blue-950: #000000;
    --ink: #FFFFFF;
    --ink-soft: #F2F2F2;
    --heading: #FFFFFF;
    --accent: #FFE600;
    --accent-dark: #FFE600;
    --btn-primary-bg: #FFE600;
    --btn-primary-fg: #000000;
    --rule: 1px solid rgba(255, 255, 255, .45);
    --rule-light: 1px solid rgba(255, 255, 255, .45);
    --shadow-soft: none;
    --shadow-strong: none;
    --shadow-card: none;
}
html.contrast .hero-glow { display: none; }
html.contrast .hero-cover__logo,
html.contrast .logo__mark { filter: brightness(0) invert(1); }

/* ---------- Escala de texto (widget) ---------- */
html.font-lg { font-size: 118%; }
html.font-sm { font-size: 92%; }

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-h) + 16px);
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--page);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 1.02rem;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

img, svg { max-width: 100%; }
img { height: auto; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--heading);
    line-height: 1.13;
    letter-spacing: -.01em;
}

em { font-style: normal; color: var(--blue-600); }
html.contrast em { color: var(--accent); }

strong { font-weight: 700; color: var(--heading); }

p { text-wrap: pretty; }
h1, h2, h3 { text-wrap: balance; }

.ico { width: 1.15em; height: 1.15em; flex: none; fill: none; }

/* ---------- Acessibilidade ---------- */
.skip-link {
    position: absolute;
    left: 1rem;
    top: -100px;
    background: var(--accent);
    color: #061A33;
    padding: .75rem 1.25rem;
    border-radius: var(--radius-sm);
    z-index: 3000;
    font-weight: 700;
    text-decoration: none;
    transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.narrow { max-width: var(--narrow); }

/* ---------- Barra de progresso ---------- */
.progress {
    position: fixed;
    inset: 0 0 auto 0;
    height: 3px;
    z-index: 1600;
    pointer-events: none;
}
.progress span {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), var(--blue-400));
    transition: width .12s linear;
}

/* ---------- Barra fixa de CTA ---------- */
.sticky-cta {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1501;
    background: var(--blue-950);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .55rem 1.25rem;
    transform: translateY(-110%);
    transition: transform .35s var(--ease);
    box-shadow: 0 6px 18px rgba(0, 0, 0, .22);
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta__label { font-family: var(--font-display); font-weight: 600; font-size: 1rem; }

/* ---------- Navegação ---------- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: var(--nav-h);
    padding: .6rem 1.25rem;
    background: rgba(246, 250, 254, .9);
    backdrop-filter: saturate(150%) blur(10px);
    -webkit-backdrop-filter: saturate(150%) blur(10px);
    border-bottom: var(--rule);
    transition: top .35s var(--ease), box-shadow .3s var(--ease);
}
html.contrast .navbar { background: #000; }
.navbar.is-scrolled { box-shadow: 0 10px 26px rgba(10, 44, 85, .10); }

.logo { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.logo__mark { width: 44px; height: 44px; flex: none; object-fit: contain; transition: width .3s var(--ease), height .3s var(--ease); }
.navbar.is-scrolled .logo__mark { width: 38px; height: 38px; }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__top { font-family: var(--font-body); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); }
.logo__bottom { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; color: var(--heading); letter-spacing: -.02em; }
.logo__q { color: var(--blue-600); }

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px; height: 44px;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 50%;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--heading); display: block; border-radius: 2px; transition: transform .3s var(--ease), opacity .2s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-links { list-style: none; display: flex; align-items: center; gap: clamp(.9rem, 2.1vw, 1.9rem); }
.nav-links a {
    text-decoration: none;
    color: var(--ink);
    font-weight: 500;
    font-size: .95rem;
    position: relative;
    padding-bottom: 4px;
    white-space: nowrap;
}
.nav-links a:not(.btn)::after {
    content: "";
    position: absolute;
    left: 0; bottom: 0;
    width: 0; height: 2px;
    background: var(--accent);
    border-radius: 2px;
    transition: width .28s var(--ease);
}
.nav-links a:not(.btn):hover::after,
.nav-links a:not(.btn):focus-visible::after,
.nav-links a:not(.btn).active::after { width: 100%; }
.nav-links a.active { color: var(--blue); font-weight: 600; }
html.contrast .nav-links a.active { color: var(--accent); }

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .9rem 1.7rem;
    border-radius: 999px;
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.2;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .15s var(--ease), box-shadow .25s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--btn-primary-bg); color: var(--btn-primary-fg); box-shadow: 0 10px 22px rgba(21, 89, 159, .26); }
.btn-primary:hover { background: var(--blue-800); color: #fff; box-shadow: 0 14px 30px rgba(10, 44, 85, .32); }
html.contrast .btn-primary:hover { background: #fff; color: #000; }

.btn-accent { background: var(--accent); color: #061A33; }
.btn-accent:hover { background: var(--accent-dark); color: #061A33; }

.btn-ghost { background: transparent; color: var(--heading); border-color: currentColor; }
.btn-ghost:hover { background: var(--heading); color: var(--page); }
html.contrast .btn-ghost:hover { color: #000; }

.btn-sm { padding: .58rem 1.15rem; font-size: .9rem; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3.5rem, 8vw, 6rem);
    overflow: hidden;
}
.hero-glow {
    position: absolute;
    top: -35%; right: -18%;
    width: 64vw; height: 64vw;
    max-width: 760px; max-height: 760px;
    background: radial-gradient(circle at center, rgba(78, 151, 221, .35), rgba(78, 151, 221, 0) 68%);
    pointer-events: none;
    z-index: 0;
}
.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 3rem;
    align-items: center;
}
.eyebrow {
    display: inline-block;
    font-weight: 700;
    font-size: .82rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--blue);
    background: var(--blue-100);
    border-radius: 999px;
    padding: .4rem .9rem;
    margin-bottom: 1.35rem;
}
html.contrast .eyebrow { background: #101010; color: var(--accent); }
.hero-text h1 { font-size: clamp(2.3rem, 5.6vw, 3.9rem); margin-bottom: 1.3rem; }
.hero-lede { max-width: 56ch; font-size: 1.15rem; color: var(--ink-soft); margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; }

.hero-meta {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.8rem;
    margin-top: 1.9rem;
    font-size: .93rem;
    color: var(--ink-soft);
}
.hero-meta li { display: inline-flex; align-items: center; gap: .5rem; }
.hero-meta .ico { color: var(--blue-600); width: 1.25em; height: 1.25em; }

.hero-cover {
    position: relative;
    justify-self: center;
    width: min(380px, 88vw);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    background: var(--white);
    border: var(--rule);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-strong);
}
.hero-cover__logo {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: auto;
}
.hero-badge {
    position: absolute;
    z-index: 2;
    bottom: -14px; left: -16px;
    width: 108px; height: 108px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--accent);
    color: #061A33;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .9rem;
    line-height: 1.25;
    border-radius: 50%;
    box-shadow: var(--shadow-strong);
    transform: rotate(-7deg);
}

/* ---------- Animação de entrada ---------- */
.reveal { opacity: 0; transform: translateY(18px); animation: revealIn .8s var(--ease) forwards; animation-delay: var(--delay, 0s); }
@keyframes revealIn { to { opacity: 1; transform: translateY(0); } }

.reveal-io { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--delay, 0s); }
.reveal-io.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Faixa de confiança ---------- */
.trust { background: var(--blue-950); color: #fff; }
.trust__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .6rem 2.25rem;
    padding-top: .95rem;
    padding-bottom: .95rem;
}
.trust__item { display: inline-flex; align-items: center; gap: .55rem; font-size: .9rem; font-weight: 500; }
.trust__item .ico { color: var(--accent); width: 1.3em; height: 1.3em; }

/* ---------- Faixa de marca ---------- */
.brand-band { background: var(--white); padding-top: clamp(1.75rem, 4vw, 2.75rem); }
.brand-band img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius);
    border: var(--rule);
    box-shadow: var(--shadow-card);
}
html.contrast .brand-band img { border-color: #fff; }

/* ---------- Capítulos / seções ---------- */
.chapter { padding: clamp(3.5rem, 8vw, 6.25rem) 0; }
.chapter--white { background: var(--white); }
.chapter--sky { background: linear-gradient(180deg, var(--sky-soft), var(--sky)); }
.chapter--deep { background: linear-gradient(160deg, var(--blue-800), var(--blue-950)); color: #fff; }
.chapter--deep h2, .chapter--deep h3 { color: #fff; }
.chapter--deep .chapter-text { color: rgba(255, 255, 255, .82); }

.chapter-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: .9rem;
}
.chapter-tag--light { color: var(--accent); }

.chapter h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); margin-bottom: 1.4rem; max-width: 26ch; }
.chapter-text { font-size: 1.08rem; color: var(--ink-soft); margin-bottom: 1.5rem; }
.chapter-text--light { color: rgba(255, 255, 255, .82); }

.section-head { max-width: var(--narrow); margin-bottom: 2.75rem; }

.pull-quote {
    position: relative;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.2rem, 2.6vw, 1.55rem);
    color: var(--blue-800);
    border-left: 4px solid var(--accent);
    padding: .3rem 0 .3rem 1.5rem;
    margin: 0 0 1.85rem;
    line-height: 1.45;
}
html.contrast .pull-quote { color: var(--accent); }

/* ---------- Cards de destaque ---------- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.1rem;
}
.feature-card {
    background: var(--white);
    border: var(--rule);
    border-radius: var(--radius);
    padding: 1.6rem 1.4rem;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: rgba(242, 166, 43, .5); }
.feature-card__ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px; height: 48px;
    border-radius: 14px;
    background: var(--blue-100);
    color: var(--blue-600);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}
html.contrast .feature-card__ico { background: #101010; color: var(--accent); }
.feature-card h3 { font-size: 1.3rem; margin-bottom: .5rem; }
.feature-card p { font-size: .98rem; color: var(--ink-soft); }

/* ---------- Para quem / listas ---------- */
.who { background: var(--blue-100); border-radius: var(--radius); padding: 1.75rem; margin-top: 1rem; }
html.contrast .who { background: #0d0d0d; }
.who__title { font-size: 1.35rem; margin-bottom: 1rem; }
.who__list { list-style: none; display: grid; gap: .75rem; }
.who__list li { display: flex; align-items: flex-start; gap: .7rem; color: var(--ink-soft); }
.who__list .ico { color: var(--blue-600); margin-top: .32rem; }

/* ---------- Serviços ---------- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.2rem;
}
.service-card {
    position: relative;
    background: var(--white);
    border: var(--rule);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    overflow: hidden;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.service-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: linear-gradient(90deg, var(--blue-600), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s var(--ease);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-soft); border-color: rgba(30, 111, 191, .35); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px; height: 54px;
    border-radius: 16px;
    background: linear-gradient(150deg, var(--blue-600), var(--blue-800));
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 1.1rem;
}
html.contrast .service-card__ico { background: var(--accent); color: #000; }
.service-card h3 { font-size: 1.4rem; margin-bottom: .55rem; }
.service-card p { color: var(--ink-soft); font-size: 1rem; }

.chapter-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2.25rem; }
.chapter-actions.center { justify-content: center; }

/* ---------- Método (passos) ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1.1rem; counter-reset: step; }
.step {
    position: relative;
    background: rgba(255, 255, 255, .06);
    border: var(--rule-light);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem;
    transition: background .3s var(--ease), transform .3s var(--ease);
}
.step:hover { background: rgba(255, 255, 255, .12); transform: translateY(-4px); }
.step__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--accent);
    color: #061A33;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}
.step h3 { font-size: 1.25rem; margin-bottom: .4rem; }
.step p { font-size: .96rem; color: rgba(255, 255, 255, .8); }

/* ---------- 4 pilares ---------- */
.pillars {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}
@media (min-width: 680px) {
    .pillars { grid-template-columns: repeat(2, 1fr); }
}
.pillar {
    position: relative;
    background: rgba(255, 255, 255, .06);
    border: var(--rule-light);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    transition: background .3s var(--ease), transform .3s var(--ease);
}
.pillar:hover { background: rgba(255, 255, 255, .11); transform: translateY(-4px); }
.pillar__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 54px;
    height: 54px;
    padding: 0 .6rem;
    border-radius: 16px;
    background: linear-gradient(150deg, var(--blue-600), var(--blue-800));
    border: 1px solid rgba(255, 255, 255, .24);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.22rem;
    letter-spacing: .04em;
    margin-bottom: 1.15rem;
}
html.contrast .pillar__num { background: #101010; border-color: rgba(255, 255, 255, .55); color: var(--accent); }
.pillar h3 { font-size: 1.22rem; line-height: 1.3; margin-bottom: 1rem; }
.pillar__dl { display: grid; gap: .35rem; }
.pillar__dl dt {
    font-family: var(--font-display);
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-top: .85rem;
}
.pillar__dl dt:first-child { margin-top: 0; }
.pillar__dl dd { color: rgba(255, 255, 255, .82); font-size: .97rem; }

.pillars__flags {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: .9rem 1.7rem;
    margin-top: 2.4rem;
    padding-top: 2rem;
    border-top: var(--rule-light);
}
.pillars__flags li { display: flex; align-items: flex-start; gap: .65rem; color: rgba(255, 255, 255, .88); font-size: .96rem; }
.pillars__flags .ico { flex: none; margin-top: .22rem; color: var(--accent); }

/* ---------- Palestras ---------- */
.feature-card__sub {
    display: block;
    font-family: var(--font-body);
    font-size: .74rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--blue-600);
    margin-top: .3rem;
}
.palestras__closing {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.15rem, 2.6vw, 1.5rem);
    color: var(--heading);
    text-align: center;
    max-width: 44ch;
    margin: 2.75rem auto 0;
}

/* Galeria de fotos das palestras */
.palestras__gallery { margin-top: 2.75rem; }
.palestras__gallery-head { text-align: center; margin-bottom: 1.6rem; }
.palestras__gallery-head h3 { font-size: 1.45rem; margin: 0; }
.palestras__gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(225px, 1fr));
    gap: 1.1rem;
}
.palestras__photo { margin: 0; }
.palestras__photo img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: var(--rule);
    box-shadow: var(--shadow-soft);
    background: var(--blue-100);
}
html.contrast .palestras__photo img { border-color: #fff; }

/* ---------- Resultados ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.2rem; margin-bottom: 2.5rem; }
.stat {
    background: var(--sky-soft);
    border: var(--rule);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem;
}
html.contrast .stat { background: #0d0d0d; }
.stat__value { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.1rem, 4.5vw, 2.9rem); color: var(--blue); line-height: 1; margin-bottom: .55rem; }
html.contrast .stat__value { color: var(--accent); }
.stat__label { font-size: .95rem; color: var(--ink-soft); }

.cta-band {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    background: linear-gradient(120deg, var(--blue-800), var(--blue-950));
    border-radius: var(--radius-lg);
    padding: clamp(1.75rem, 4vw, 2.75rem);
    color: #fff;
}
.cta-band__text h3 { color: #fff; font-size: clamp(1.3rem, 2.6vw, 1.7rem); margin-bottom: .4rem; }
.cta-band__text p { color: rgba(255, 255, 255, .82); }

/* ---------- Para PcD ---------- */
.pcd { display: grid; gap: 2.5rem; align-items: start; }
.pcd__list { margin: 1.25rem 0 0; }
.pcd__list .ico { color: var(--blue-600); }
.pcd__card {
    background: var(--white);
    border: var(--rule);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
}
html.contrast .pcd__card { background: #0d0d0d; }
.pcd__card-title { font-family: var(--font-display); font-weight: 700; color: var(--heading); margin-bottom: 1.1rem; }
.pcd__link {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .8rem 0;
    text-decoration: none;
    color: var(--heading);
    font-weight: 600;
    border-top: var(--rule);
    transition: color .2s var(--ease), padding-left .2s var(--ease);
}
.pcd__link:first-of-type { border-top: none; }
.pcd__link .ico { color: var(--blue-600); width: 1.4em; height: 1.4em; }
.pcd__link span { margin-left: auto; font-weight: 400; font-size: .85rem; color: var(--ink-soft); }
.pcd__link:hover { color: var(--blue); padding-left: .35rem; }
html.contrast .pcd__link:hover { color: var(--accent); }

/* Bloco de conteúdo das redes (Instagram) */
.topics {
    grid-column: 1 / -1;
    background: var(--white);
    border: var(--rule);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 4vw, 2.25rem);
    box-shadow: var(--shadow-card);
}
.topics__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--heading);
    margin-bottom: 1.1rem;
}
.topic-chips {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-bottom: 1.35rem;
}
.topic-chips li {
    display: inline-flex;
    align-items: center;
    padding: .5rem .95rem;
    border-radius: 999px;
    background: var(--blue-100);
    border: var(--rule);
    color: var(--heading);
    font-size: .85rem;
    font-weight: 600;
}
.topics__note {
    color: var(--ink-soft);
    font-size: .98rem;
    max-width: 62ch;
    margin-bottom: 1.6rem;
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .8rem; }
.faq-item {
    background: var(--white);
    border: var(--rule);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}
html.contrast .faq-item { background: #0d0d0d; }
.faq-item[open] { box-shadow: var(--shadow-card); border-color: rgba(30, 111, 191, .4); }
.faq-item summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.35rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--heading);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--blue); }
html.contrast .faq-item summary:hover { color: var(--accent); }
.faq-item__chev { color: var(--blue-600); font-size: 1.2rem; transition: transform .3s var(--ease); }
.faq-item[open] .faq-item__chev { transform: rotate(180deg); }
.faq-item__body { padding: 0 1.35rem 1.3rem; color: var(--ink-soft); }

/* ---------- Contato ---------- */
.contact { text-align: center; display: flex; flex-direction: column; align-items: center; }
.contact h2 { color: #fff; margin-inline: auto; }
.contact-lede { max-width: 48ch; color: rgba(255, 255, 255, .85); margin-bottom: 2rem; }

.contact-form {
    width: 100%;
    max-width: 640px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    text-align: left;
    margin-bottom: 2.25rem;
}
.field { display: flex; flex-direction: column; gap: .4rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .9rem; font-weight: 600; color: rgba(255, 255, 255, .9); }
.field input,
.field textarea {
    padding: .85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, .3);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder { color: rgba(255, 255, 255, .55); }
.field input:focus,
.field textarea:focus { background: rgba(255, 255, 255, .14); border-color: var(--accent); outline-color: var(--accent); }
html.contrast .field input,
html.contrast .field textarea { background: #111; border-color: #fff; }
.contact-form__note { margin-top: .8rem; color: var(--accent); font-weight: 600; }

.contact-links { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; margin-bottom: 2rem; }
.contact-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    text-decoration: none;
    padding: .7rem 1.35rem;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 999px;
    color: #fff;
    font-weight: 500;
    transition: background .25s var(--ease), border-color .25s var(--ease), transform .2s var(--ease);
}
.contact-link:hover { background: rgba(255, 255, 255, .14); border-color: var(--accent); transform: translateY(-2px); }

.social-icons { display: flex; gap: 1.35rem; justify-content: center; flex-wrap: wrap; }
.social-icons a {
    color: #fff;
    font-size: 1.55rem;
    display: inline-flex;
    transition: transform .2s var(--ease), color .2s var(--ease);
}
.social-icons a:hover { color: var(--accent); transform: translateY(-3px); }

/* ---------- Rodapé ---------- */
.footer { background: var(--blue-950); color: rgba(255, 255, 255, .75); font-size: .88rem; border-top: 1px solid rgba(255, 255, 255, .12); }
.footer__inner { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; align-items: center; justify-content: space-between; padding: 1.4rem 1.5rem; }
.footer a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .2s var(--ease), color .2s var(--ease); }
.footer a:hover { color: #fff; border-color: #fff; }

/* ---------- Página 404 ---------- */
.page-404 {
    min-height: 100vh;
    display: grid;
    place-items: center;
    text-align: center;
    padding: clamp(3rem, 9vw, 5.5rem) 1.5rem;
    background: linear-gradient(160deg, var(--blue-800), var(--blue-950));
    color: rgba(255, 255, 255, .82);
}
.page-404__inner { max-width: 34rem; margin: 0 auto; }
.page-404__logo {
    display: block;
    width: min(220px, 60vw);
    height: auto;
    margin: 0 auto 1.5rem;
    filter: brightness(0) invert(1);
}
.page-404__code {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3.2rem, 11vw, 5.5rem);
    line-height: 1;
    color: var(--accent);
    margin-bottom: .35rem;
}
.page-404 h1 {
    font-family: var(--font-display);
    color: #fff;
    font-size: clamp(1.45rem, 4vw, 2rem);
    margin-bottom: .9rem;
}
.page-404 p { margin-bottom: 1.9rem; }
.page-404__actions { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; }
.page-404 .btn-ghost { color: #fff; }
.page-404 .btn-ghost:hover { background: #fff; color: var(--blue-950); }

/* ---------- Botões flutuantes ---------- */
.float-stack {
    position: fixed;
    bottom: 20px; left: 20px;
    z-index: 1400;
    display: flex;
    flex-direction: column;
    gap: .75rem;
    align-items: flex-start;
}
.whatsapp-float {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    font-size: 1.7rem;
    box-shadow: 0 10px 26px rgba(37, 211, 102, .4);
    transition: transform .2s var(--ease);
}
.whatsapp-float:hover { transform: scale(1.08); }

.a11y { position: relative; }
.a11y__toggle {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    background: var(--blue-800);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.6rem;
    cursor: pointer;
    box-shadow: var(--shadow-card);
    transition: transform .2s var(--ease), background .2s var(--ease);
}
.a11y__toggle:hover { transform: scale(1.06); background: var(--blue-600); }
.a11y__panel {
    position: absolute;
    bottom: calc(100% + .7rem);
    left: 0;
    width: 232px;
    background: var(--white);
    border: var(--rule);
    border-radius: var(--radius);
    padding: 1rem;
    box-shadow: var(--shadow-strong);
}
html.contrast .a11y__panel { background: #0d0d0d; }
.a11y__title { font-family: var(--font-display); font-weight: 700; color: var(--heading); font-size: .95rem; margin-bottom: .7rem; }
.a11y__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .45rem; margin-bottom: .55rem; }
.a11y__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    padding: .55rem .5rem;
    border: var(--rule);
    border-radius: var(--radius-sm);
    background: var(--page);
    color: var(--heading);
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
html.contrast .a11y__btn { background: #111; }
.a11y__btn:hover { border-color: var(--blue-600); color: var(--blue-600); }
.a11y__btn--wide { width: 100%; margin-top: .45rem; }
.a11y__btn[aria-pressed="true"] { background: var(--blue-800); color: #fff; border-color: var(--blue-800); }

.to-top {
    position: fixed;
    bottom: 20px; right: 20px;
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: var(--blue-800);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    z-index: 1400;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), background .25s var(--ease);
}
.to-top.show { opacity: 1; transform: translateY(0); }
.to-top:hover { background: var(--blue-600); }

/* ---------- Responsivo ---------- */
@media (min-width: 860px) {
    .hero-grid { grid-template-columns: 1.15fr .85fr; }
    .hero-cover { justify-self: end; }
    .pcd { grid-template-columns: 1.4fr .9fr; }
}

@media (max-width: 1100px) {
    .nav-toggle { display: flex; }
    .nav-links {
        position: absolute;
        top: 100%; left: 0; right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--page);
        border-bottom: var(--rule);
        box-shadow: 0 18px 30px rgba(10, 44, 85, .16);
        max-height: 0;
        overflow: hidden;
        transition: max-height .4s var(--ease);
    }
    html.contrast .nav-links { background: #000; }
    .nav-links.open { max-height: 620px; }
    .nav-links li { border-top: var(--rule); }
    .nav-links a { display: block; padding: 1rem 1.5rem; font-size: 1.02rem; }
    .nav-links a:not(.btn)::after { display: none; }
    .nav-links__cta { padding: .9rem 1.5rem; }
    .nav-links__cta a { display: inline-flex; width: 100%; }
}

@media (max-width: 560px) {
    .contact-form { grid-template-columns: 1fr; }
    .hero-badge { width: 88px; height: 88px; font-size: .76rem; bottom: -12px; left: -12px; }
    .chapter-actions .btn,
    .hero-actions .btn { flex: 1 1 100%; }
    .float-stack { bottom: 16px; left: 16px; }
    .whatsapp-float, .a11y__toggle { width: 50px; height: 50px; font-size: 1.4rem; }
    .to-top { width: 44px; height: 44px; bottom: 16px; right: 16px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
    .reveal, .reveal-io { opacity: 1 !important; transform: none !important; }
}

@media print {
    .navbar, .sticky-cta, .progress, .float-stack, .to-top { display: none !important; }
    body { background: #fff; }
}