/* ===================================================================
   DO LIVRO AO CURSO — landing publica (/do-livro-ao-curso)
   DAGOBERTO STYLE — design "editorial premium": papel + tinta + teal.
   Tudo escopado em .lvc-* (nao depende de Tailwind: nao precisa rebuild).
   =================================================================== */

/* ================================================================= */
/* VARIAVEIS (scoped ao tema da pagina)                              */
/* ================================================================= */
:root {
    --lvc-ink: #071a18;          /* tinta - fundo escuro do hero */
    --lvc-ink-2: #0d2b27;
    --lvc-teal: #14b8a6;         /* marca */
    --lvc-teal-deep: #0d9488;
    --lvc-mint: #5eead4;
    --lvc-amber: #f59e0b;        /* mundo do LIVRO (papel, capa) */
    --lvc-amber-soft: #fcd34d;
    --lvc-paper: #fdf7ea;
    --lvc-violet: #8b5cf6;       /* mundo da IA */
    --lvc-sky: #38bdf8;          /* alcance / audiencia */
    --lvc-sky-deep: #0284c7;     /* par escuro do sky: numero grande no tema claro */
    --lvc-rose: #fb7185;         /* direitos / cuidado */
    --lvc-grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E");
}

/* ================================================================= */
/* BASE                                                              */
/* ================================================================= */
/* Ancoras (#como-funciona, #vantagens, #assista) ROLAM em vez de teleportar:
   o salto seco pulava a secao do video sem o visitante ver que ela existe.
   Escopado nesta pagina — o CSS so carrega aqui. */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 1.5rem;   /* nao encosta o titulo no topo da janela */
}

.lvc-wrap {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.25rem;
}
.lvc-sec { padding: 5rem 0; }
.lvc-sec--tight { padding: 3.5rem 0; }
.lvc-sec--bg { background: var(--bg); }
.lvc-sec--surface { background: var(--surface); }

.lvc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--lvc-teal-deep);
    margin-bottom: 1rem;
}
[data-theme="dark"] .lvc-eyebrow { color: var(--lvc-mint); }
.lvc-eyebrow::before {
    content: "";
    width: 1.75rem;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    opacity: .5;
}

.lvc-h2 {
    font-size: clamp(1.75rem, 1.1rem + 2.6vw, 2.75rem);
    line-height: 1.12;
    letter-spacing: -.025em;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 1rem;
    text-wrap: balance;
}
.lvc-lead {
    font-size: clamp(1rem, .95rem + .35vw, 1.1875rem);
    line-height: 1.65;
    color: var(--muted);
    max-width: 42rem;
    margin: 0 0 3rem;
    text-wrap: pretty;
}
.lvc-center { text-align: center; }
.lvc-center .lvc-lead { margin-left: auto; margin-right: auto; }

/* Serifa = mundo do livro. Sem custo de rede (fonte do sistema). */
.lvc-serif {
    font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
    font-style: italic;
    font-weight: 600;
}

/* ================================================================= */
/* REVELACAO NO SCROLL (so aplica quando o JS esta vivo)             */
/* ================================================================= */
.lvc-js .lvc-rv {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s cubic-bezier(.16, 1, .3, 1), transform .7s cubic-bezier(.16, 1, .3, 1);
    transition-delay: var(--rv-delay, 0s);
}
.lvc-js .lvc-rv.is-in { opacity: 1; transform: none; }

/* ================================================================= */
/* BOTOES                                                            */
/* ================================================================= */
.lvc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .625rem;
    padding: 1rem 1.75rem;
    border-radius: 999px;
    font-size: 1.0625rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform .2s cubic-bezier(.16, 1, .3, 1), box-shadow .2s ease, background .2s ease, color .2s ease;
    will-change: transform;
}
.lvc-btn svg { width: 1.25rem; height: 1.25rem; flex-shrink: 0; }
.lvc-btn--primary {
    background: linear-gradient(135deg, var(--lvc-mint), var(--lvc-teal) 55%, var(--lvc-teal-deep));
    color: #04211e;
    box-shadow: 0 10px 30px -8px rgba(20, 184, 166, .65), inset 0 1px 0 rgba(255, 255, 255, .45);
}
.lvc-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -10px rgba(20, 184, 166, .75), inset 0 1px 0 rgba(255, 255, 255, .45); }
.lvc-btn--ghost {
    background: rgba(255, 255, 255, .06);
    border-color: rgba(255, 255, 255, .22);
    color: #fff;
    backdrop-filter: blur(8px);
}
.lvc-btn--ghost:hover { background: rgba(255, 255, 255, .13); transform: translateY(-2px); }
.lvc-btn--solid {
    background: var(--primary);
    color: var(--primary-contrast);
    box-shadow: 0 12px 28px -10px rgba(13, 148, 136, .7);
}
.lvc-btn--solid:hover { transform: translateY(-2px); }

/* ================================================================= */
/* HERO                                                              */
/* ================================================================= */
.lvc-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background:
        radial-gradient(60rem 40rem at 82% 8%, rgba(139, 92, 246, .28), transparent 60%),
        radial-gradient(48rem 34rem at 8% 92%, rgba(20, 184, 166, .30), transparent 62%),
        radial-gradient(38rem 26rem at 50% -10%, rgba(245, 158, 11, .16), transparent 60%),
        linear-gradient(160deg, var(--lvc-ink-2), var(--lvc-ink) 55%, #04110f);
    color: #fff;
    padding: 4.5rem 0 5rem;
}
/* granulado + malha de linhas: tira o "chapado" do gradiente */
.lvc-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--lvc-grain);
    opacity: .28;
    mix-blend-mode: overlay;
    pointer-events: none;
    z-index: -1;
}
.lvc-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(48rem 32rem at 30% 40%, #000, transparent 75%);
    -webkit-mask-image: radial-gradient(48rem 32rem at 30% 40%, #000, transparent 75%);
    pointer-events: none;
    z-index: -1;
}
.lvc-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 3rem;
    align-items: center;
}
.lvc-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem 1rem;
    border-radius: 999px;
    font-size: .875rem;
    font-weight: 600;
    color: #d7fff7;
    background: rgba(20, 184, 166, .14);
    border: 1px solid rgba(94, 234, 212, .3);
    backdrop-filter: blur(6px);
}
.lvc-badge svg { width: 1.05rem; height: 1.05rem; }

.lvc-hero h1 {
    font-size: clamp(2.5rem, 1.4rem + 4.6vw, 4.25rem);
    line-height: 1.02;
    letter-spacing: -.035em;
    font-weight: 700;
    margin: 1.5rem 0 1.25rem;
    text-wrap: balance;
}
.lvc-hero h1 .lvc-serif { letter-spacing: -.01em; }
.lvc-grad {
    background: linear-gradient(100deg, var(--lvc-mint), var(--lvc-sky) 45%, var(--lvc-violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.lvc-grad--paper {
    background: linear-gradient(100deg, var(--lvc-paper), var(--lvc-amber-soft));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.lvc-hero__sub {
    font-size: clamp(1.0625rem, 1rem + .45vw, 1.3125rem);
    line-height: 1.6;
    color: rgba(255, 255, 255, .78);
    max-width: 34rem;
    margin: 0 0 2rem;
    text-wrap: pretty;
}
.lvc-hero__sub strong { color: #fff; font-weight: 700; }
.lvc-hero__acoes { display: flex; flex-wrap: wrap; gap: .875rem; align-items: center; }
.lvc-hero__nota { margin-top: 1.25rem; font-size: .875rem; color: rgba(255, 255, 255, .55); }

/* pilulas de prova sob o CTA */
.lvc-pills { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; }
.lvc-pill {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .4rem .8rem;
    border-radius: 999px;
    font-size: .8125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .85);
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .12);
}
.lvc-pill i {
    width: .5rem;
    height: .5rem;
    border-radius: 999px;
    background: var(--lvc-mint);
    box-shadow: 0 0 0 3px rgba(94, 234, 212, .18);
}
.lvc-pill--amber i { background: var(--lvc-amber-soft); box-shadow: 0 0 0 3px rgba(252, 211, 77, .18); }
.lvc-pill--violet i { background: var(--lvc-violet); box-shadow: 0 0 0 3px rgba(139, 92, 246, .22); }
.lvc-pill--sky i { background: var(--lvc-sky); box-shadow: 0 0 0 3px rgba(56, 189, 248, .2); }

/* ================================================================= */
/* HERO — O PALCO DA TRANSFORMACAO (livro -> curso, animado)         */
/* ================================================================= */
.lvc-stage {
    position: relative;
    height: 26rem;
    perspective: 1200px;
}

/* --- o livro --- */
.lvc-book {
    position: absolute;
    left: 0;
    top: 3.5rem;
    z-index: 1;
    width: 11.5rem;
    height: 15.5rem;
    border-radius: .35rem .7rem .7rem .35rem;
    background: linear-gradient(135deg, #b45309, var(--lvc-amber) 45%, #d97706);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .8), inset -1px 0 0 rgba(255, 255, 255, .18);
    transform: rotateY(14deg) rotateX(3deg) rotateZ(-3deg);
    animation: lvcFlutua 7s ease-in-out infinite;
}
.lvc-book::before { /* lombada */
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: .75rem;
    border-radius: .35rem 0 0 .35rem;
    background: linear-gradient(90deg, rgba(0, 0, 0, .45), rgba(0, 0, 0, .05));
}
.lvc-book::after { /* corte das paginas */
    content: "";
    position: absolute;
    right: -.4rem; top: .35rem; bottom: .35rem;
    width: .5rem;
    border-radius: 0 .25rem .25rem 0;
    background: repeating-linear-gradient(180deg, var(--lvc-paper) 0 2px, #e7dcc6 2px 4px);
}
.lvc-book__capa {
    position: absolute;
    inset: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.lvc-book__titulo {
    font-family: "Iowan Old Style", Palatino, Georgia, serif;
    font-size: 1.0625rem;
    line-height: 1.25;
    color: #fff8ec;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .35);
}
.lvc-book__linhas { display: flex; flex-direction: column; gap: .3rem; }
.lvc-book__linhas span {
    height: 3px;
    border-radius: 2px;
    background: rgba(255, 248, 236, .5);
}
.lvc-book__linhas span:nth-child(2) { width: 80%; }
.lvc-book__linhas span:nth-child(3) { width: 55%; }
.lvc-book__selo {
    align-self: flex-start;
    font-size: .625rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255, 248, 236, .85);
    border: 1px solid rgba(255, 248, 236, .45);
    border-radius: 999px;
    padding: .2rem .5rem;
}

/* --- as paginas que voam --- */
.lvc-folha {
    position: absolute;
    left: 9rem;
    z-index: 0;
    width: 4.5rem;
    height: 5.75rem;
    border-radius: .25rem;
    background: linear-gradient(160deg, #fffdf8, #efe6d3);
    box-shadow: 0 12px 24px -10px rgba(0, 0, 0, .7);
    opacity: 0;
    animation: lvcVoa 6s cubic-bezier(.4, 0, .2, 1) infinite;
}
.lvc-folha::before {
    content: "";
    position: absolute;
    inset: .6rem .5rem;
    background: repeating-linear-gradient(180deg, rgba(7, 26, 24, .22) 0 2px, transparent 2px 8px);
    border-radius: 2px;
}
.lvc-folha:nth-child(1) { top: 6rem;  animation-delay: 0s; }
.lvc-folha:nth-child(2) { top: 8.5rem; animation-delay: .55s; }
.lvc-folha:nth-child(3) { top: 11rem;  animation-delay: 1.1s; }

/* --- o nucleo de IA --- */
.lvc-ia {
    position: absolute;
    left: .75rem;
    top: 19.75rem;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .4rem .75rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: #f3e8ff;
    background: rgba(139, 92, 246, .22);
    border: 1px solid rgba(196, 181, 253, .45);
    backdrop-filter: blur(6px);
    z-index: 3;
}
.lvc-ia::after {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 999px;
    border: 1px solid rgba(196, 181, 253, .35);
    animation: lvcPulso 2.6s ease-out infinite;
}

/* --- a janela do curso --- */
.lvc-janela {
    position: absolute;
    right: 0;
    top: 1.5rem;
    z-index: 2;
    width: 20rem;
    max-width: 100%;
    border-radius: 1rem;
    overflow: hidden;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .16);
    box-shadow: 0 40px 70px -25px rgba(0, 0, 0, .85);
    backdrop-filter: blur(14px);
    animation: lvcFlutua 8s ease-in-out infinite reverse;
}
.lvc-janela__topo {
    display: flex;
    align-items: center;
    gap: .375rem;
    padding: .625rem .875rem;
    background: rgba(255, 255, 255, .06);
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.lvc-janela__topo b {
    margin-left: .5rem;
    font-size: .6875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .55);
    letter-spacing: .02em;
}
.lvc-dot { width: .5rem; height: .5rem; border-radius: 999px; background: rgba(255, 255, 255, .25); }
.lvc-janela__corpo { padding: 1rem; }
.lvc-janela__titulo {
    font-size: .9375rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: .25rem;
}
.lvc-janela__meta { font-size: .75rem; color: rgba(255, 255, 255, .5); margin-bottom: .875rem; }
.lvc-mod {
    display: flex;
    align-items: center;
    gap: .625rem;
    padding: .5rem .625rem;
    border-radius: .625rem;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .07);
    margin-bottom: .5rem;
    opacity: 0;
    animation: lvcEntra .6s cubic-bezier(.16, 1, .3, 1) forwards;
}
.lvc-mod:nth-child(1) { animation-delay: .9s; }
.lvc-mod:nth-child(2) { animation-delay: 1.5s; }
.lvc-mod:nth-child(3) { animation-delay: 2.1s; }
.lvc-mod:nth-child(4) { animation-delay: 2.7s; }
.lvc-mod__ok {
    width: 1.125rem;
    height: 1.125rem;
    flex-shrink: 0;
    border-radius: 999px;
    background: rgba(20, 184, 166, .2);
    border: 1px solid rgba(94, 234, 212, .5);
    position: relative;
}
.lvc-mod__ok::after {
    content: "";
    position: absolute;
    left: .35rem; top: .15rem;
    width: .25rem; height: .5rem;
    border: solid var(--lvc-mint);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.lvc-mod__txt { flex: 1; min-width: 0; }
.lvc-mod__txt b { display: block; font-size: .75rem; font-weight: 600; color: rgba(255, 255, 255, .9); }
.lvc-mod__txt span { display: block; font-size: .6875rem; color: rgba(255, 255, 255, .45); }
.lvc-mod__tag {
    font-size: .625rem;
    font-weight: 700;
    padding: .15rem .4rem;
    border-radius: .25rem;
    color: #ddd6fe;
    background: rgba(139, 92, 246, .22);
}
.lvc-janela__barra {
    height: .375rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, .1);
    overflow: hidden;
    margin-top: .875rem;
}
.lvc-janela__barra i {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--lvc-teal), var(--lvc-mint));
    animation: lvcEnche 6s cubic-bezier(.4, 0, .2, 1) infinite;
}

@keyframes lvcFlutua {
    0%, 100% { transform: rotateY(14deg) rotateX(3deg) rotateZ(-3deg) translateY(0); }
    50%      { transform: rotateY(14deg) rotateX(3deg) rotateZ(-3deg) translateY(-14px); }
}
@keyframes lvcVoa {
    0%       { opacity: 0; transform: translate(0, 0) rotate(-8deg) scale(.9); }
    12%      { opacity: 1; }
    70%      { opacity: .85; }
    100%     { opacity: 0; transform: translate(11rem, -3.5rem) rotate(12deg) scale(.55); }
}
@keyframes lvcPulso {
    0%   { transform: scale(1); opacity: .8; }
    100% { transform: scale(1.5); opacity: 0; }
}
@keyframes lvcEntra {
    from { opacity: 0; transform: translateX(14px); }
    to   { opacity: 1; transform: none; }
}
@keyframes lvcEnche {
    0%   { width: 8%; }
    100% { width: 92%; }
}

/* ================================================================= */
/* FAIXA DE PROMESSAS                                                */
/* ================================================================= */
.lvc-faixa {
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.lvc-faixa__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    background: var(--border);
}
.lvc-faixa__item {
    background: var(--surface);
    padding: 1.75rem 1.25rem;
    text-align: center;
}
.lvc-faixa__num {
    display: block;
    font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.125rem);
    font-weight: 700;
    letter-spacing: -.03em;
    line-height: 1.1;
    background: linear-gradient(120deg, var(--lvc-teal-deep), var(--lvc-violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
[data-theme="dark"] .lvc-faixa__num {
    background: linear-gradient(120deg, var(--lvc-mint), #c4b5fd);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.lvc-faixa__item span { display: block; margin-top: .375rem; font-size: .875rem; color: var(--muted); }

/* ================================================================= */
/* PASSOS (linha do tempo)                                           */
/* ================================================================= */
.lvc-passos {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    position: relative;
}
.lvc-passos::before { /* trilho */
    content: "";
    position: absolute;
    left: 8%;
    right: 8%;
    top: 1.75rem;
    height: 2px;
    background: linear-gradient(90deg, var(--lvc-amber), var(--lvc-violet) 45%, var(--lvc-teal));
    opacity: .35;
    border-radius: 2px;
}
.lvc-passo { position: relative; text-align: center; }
.lvc-passo__n {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 1.25rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(140deg, var(--lvc-teal), var(--lvc-teal-deep));
    box-shadow: 0 0 0 6px var(--bg), 0 12px 24px -10px rgba(13, 148, 136, .8);
    position: relative;
    z-index: 1;
}
.lvc-passo:nth-child(1) .lvc-passo__n { background: linear-gradient(140deg, var(--lvc-amber-soft), var(--lvc-amber)); color: #431407; }
.lvc-passo:nth-child(2) .lvc-passo__n { background: linear-gradient(140deg, #a78bfa, var(--lvc-violet)); }
.lvc-passo:nth-child(3) .lvc-passo__n { background: linear-gradient(140deg, #fda4af, var(--lvc-rose)); }
.lvc-passo h3 { font-size: 1.0625rem; font-weight: 700; color: var(--text); margin: 0 0 .5rem; }
.lvc-passo p { font-size: .9375rem; line-height: 1.6; color: var(--muted); margin: 0; }
.lvc-passo__chip {
    display: inline-block;
    margin-top: .75rem;
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: .25rem .55rem;
    border-radius: 999px;
    color: var(--lvc-teal-deep);
    background: rgba(20, 184, 166, .12);
    border: 1px solid rgba(20, 184, 166, .25);
}
[data-theme="dark"] .lvc-passo__chip { color: var(--lvc-mint); }

/* ================================================================= */
/* VITRINE: capitulo do livro -> modulo do curso                     */
/* ================================================================= */
.lvc-vitrine {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 1.5rem;
    align-items: stretch;
}
.lvc-painel {
    border-radius: 1.25rem;
    border: 1px solid var(--border);
    background: var(--surface);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.lvc-painel__cab {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .875rem 1.125rem;
    border-bottom: 1px solid var(--border);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
}
.lvc-painel--livro .lvc-painel__cab { background: linear-gradient(90deg, rgba(245, 158, 11, .14), transparent); color: #b45309; }
[data-theme="dark"] .lvc-painel--livro .lvc-painel__cab { color: var(--lvc-amber-soft); }
.lvc-painel--curso .lvc-painel__cab { background: linear-gradient(90deg, rgba(20, 184, 166, .14), transparent); color: var(--lvc-teal-deep); }
[data-theme="dark"] .lvc-painel--curso .lvc-painel__cab { color: var(--lvc-mint); }
.lvc-painel__corpo { padding: 1.25rem; }

/* pagina do livro */
.lvc-pagina {
    background: var(--lvc-paper);
    border-radius: .75rem;
    padding: 1.5rem 1.375rem;
    font-family: "Iowan Old Style", Palatino, Georgia, serif;
    color: #3b2f1d;
    line-height: 1.75;
    font-size: .9375rem;
    box-shadow: inset 0 0 0 1px rgba(180, 83, 9, .12);
}
[data-theme="dark"] .lvc-pagina { background: #f3ead6; }
.lvc-pagina h4 { font-size: 1.125rem; margin: 0 0 .75rem; font-weight: 700; }
.lvc-pagina p { margin: 0 0 .75rem; }
.lvc-pagina p:last-child { margin-bottom: 0; }
.lvc-pagina__fim { display: block; margin-top: 1rem; font-size: .75rem; font-style: italic; color: #8a6d3b; }

/* aula do curso */
.lvc-aula { display: flex; flex-direction: column; gap: .625rem; }
.lvc-aula__item {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: .75rem .875rem;
    border-radius: .75rem;
    border: 1px solid var(--border);
    background: var(--bg);
}
.lvc-aula__ic {
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    border-radius: .5rem;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--lvc-teal-deep);
}
.lvc-aula__ic svg { width: 1.0625rem; height: 1.0625rem; }
.lvc-aula__item--quiz .lvc-aula__ic { background: var(--lvc-violet); }
.lvc-aula__item--foto .lvc-aula__ic { background: var(--lvc-sky); }
.lvc-aula__item--gratis .lvc-aula__ic { background: var(--lvc-amber); }
.lvc-aula__item b { display: block; font-size: .875rem; color: var(--text); }
.lvc-aula__item span { display: block; font-size: .8125rem; color: var(--muted); margin-top: .125rem; }
.lvc-aula__tag {
    margin-left: auto;
    align-self: center;
    font-size: .625rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    padding: .2rem .5rem;
    border-radius: 999px;
    color: var(--lvc-teal-deep);
    background: rgba(20, 184, 166, .12);
    white-space: nowrap;
}
[data-theme="dark"] .lvc-aula__tag { color: var(--lvc-mint); }

.lvc-seta {
    align-self: center;
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(140deg, var(--lvc-violet), #6d28d9);
    box-shadow: 0 12px 26px -10px rgba(139, 92, 246, .9);
}
.lvc-seta svg { width: 1.375rem; height: 1.375rem; }
.lvc-vitrine__nota {
    margin-top: 1.5rem;
    text-align: center;
    font-size: .9375rem;
    color: var(--muted);
}
.lvc-vitrine__nota b { color: var(--text); }

/* ================================================================= */
/* CARTOES DE BENEFICIO                                              */
/* ================================================================= */
.lvc-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}
.lvc-card {
    position: relative;
    padding: 1.75rem;
    border-radius: 1.25rem;
    background: var(--bg);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: transform .3s cubic-bezier(.16, 1, .3, 1), box-shadow .3s ease, border-color .3s ease;
}
.lvc-card::before { /* brilho no topo, na cor do cartao */
    content: "";
    position: absolute;
    top: -1px; left: 1.5rem; right: 1.5rem;
    height: 2px;
    border-radius: 2px;
    background: var(--c, var(--lvc-teal));
    opacity: 0;
    transition: opacity .3s ease;
}
.lvc-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: color-mix(in srgb, var(--c, var(--lvc-teal)) 40%, var(--border));
}
.lvc-card:hover::before { opacity: 1; }
.lvc-card__ic {
    width: 3rem;
    height: 3rem;
    border-radius: .875rem;
    display: grid;
    place-items: center;
    margin-bottom: 1.125rem;
    color: var(--c, var(--lvc-teal));
    background: color-mix(in srgb, var(--c, var(--lvc-teal)) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--c, var(--lvc-teal)) 28%, transparent);
}
.lvc-card__ic svg { width: 1.5rem; height: 1.5rem; }
.lvc-card h3 { font-size: 1.125rem; font-weight: 700; color: var(--text); margin: 0 0 .5rem; }
.lvc-card p { font-size: .9375rem; line-height: 1.65; color: var(--muted); margin: 0; }

/* ================================================================= */
/* O VIDEO DO AUTOR NO MEIO DO TEXTO                                 */
/* A historia e o contraste: papel (ambar, serifa) interrompido pela */
/* tela (teal, sans). Por isso a pagina e quente e o card e frio.    */
/* ================================================================= */
.lvc-video {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: center;
}
.lvc-lead--esq { margin-left: 0; text-align: left; }
.lvc-lead--esq strong { color: var(--text); font-weight: 700; }

.lvc-video__pontos { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 1rem; }
.lvc-video__pontos li { /* item unico = arremate da seção, entao tem corpo de callout */
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1.125rem 1.25rem;
    border-radius: 1rem;
    background: color-mix(in srgb, var(--lvc-teal) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--lvc-teal) 26%, transparent);
}
.lvc-video__ic {
    width: 2.75rem;
    height: 2.75rem;
    flex-shrink: 0;
    border-radius: .875rem;
    display: grid;
    place-items: center;
    color: var(--lvc-teal-deep);
    background: linear-gradient(150deg,
        color-mix(in srgb, var(--lvc-mint) 26%, transparent),
        color-mix(in srgb, var(--lvc-teal) 10%, transparent));
    border: 1px solid color-mix(in srgb, var(--lvc-teal) 32%, transparent);
    box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 45%, transparent);
}
[data-theme="dark"] .lvc-video__ic {
    color: var(--lvc-mint);
    box-shadow: inset 0 1px 0 color-mix(in srgb, var(--lvc-mint) 14%, transparent);
}
.lvc-video__ic svg { width: 1.375rem; height: 1.375rem; }
.lvc-video__pontos b { display: block; font-size: 1.0625rem; color: var(--text); margin-bottom: .1875rem; }
.lvc-video__pontos span { display: block; font-size: .875rem; line-height: 1.5; color: var(--muted); }

/* o palco */
.lvc-video__palco { position: relative; }
.lvc-video__pagina {
    padding: 2rem 1.75rem;
    border-radius: 1.25rem;
    background: var(--lvc-paper);
    border: 1px solid color-mix(in srgb, var(--lvc-amber) 30%, transparent);
    box-shadow: var(--shadow-lg);
}
.lvc-video__linha {
    font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
    font-size: .9375rem;
    line-height: 1.75;
    color: #3f3222;
    margin: 0;
}
.lvc-video__card { /* a tela invadindo o papel */
    display: flex;
    align-items: center;
    gap: .875rem;
    margin: 1.25rem 0;
    padding: .75rem;
    border-radius: 1rem;
    background: linear-gradient(140deg, var(--lvc-ink-2), var(--lvc-ink));
    box-shadow: 0 14px 30px -12px rgba(7, 26, 24, .55);
    outline: 3px solid color-mix(in srgb, var(--lvc-teal) 30%, transparent);
    outline-offset: 3px;
}
.lvc-video__thumb {
    position: relative;
    width: 7rem;
    height: 4.25rem;
    flex-shrink: 0;
    border-radius: .625rem;
    background:
        radial-gradient(12rem 8rem at 70% 20%, rgba(94, 234, 212, .30), transparent 65%),
        linear-gradient(150deg, #123a35, #061512);
    display: grid;
    place-items: center;
}
.lvc-video__play {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    color: var(--lvc-ink);
    background: var(--lvc-mint);
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--lvc-mint) 55%, transparent);
    animation: lvcPulsa 2.8s ease-out infinite;
}
.lvc-video__play svg { width: 1.125rem; height: 1.125rem; margin-left: .125rem; }
@keyframes lvcPulsa {
    0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--lvc-mint) 50%, transparent); }
    70%  { box-shadow: 0 0 0 .85rem transparent; }
    100% { box-shadow: 0 0 0 0 transparent; }
}
.lvc-video__tempo {
    position: absolute;
    right: .375rem;
    bottom: .375rem;
    padding: .0625rem .3125rem;
    border-radius: .25rem;
    font-size: .625rem;
    font-weight: 600;
    color: #fff;
    background: rgba(0, 0, 0, .55);
}
.lvc-video__meta { min-width: 0; }
.lvc-video__meta b { display: block; font-size: .875rem; color: #fff; margin-bottom: .1875rem; }
.lvc-video__meta span { font-size: .75rem; color: var(--lvc-mint); }
.lvc-video__selo { /* fica ACIMA do card e aponta pra ele — nada de sobrepor texto */
    display: block;
    width: fit-content;
    margin: 1.25rem 0 -.625rem auto;
    padding: .3125rem .6875rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
    color: var(--lvc-ink);
    background: var(--lvc-mint);
    box-shadow: var(--shadow-md);
    animation: lvcFlutua 7s ease-in-out infinite;
}
@keyframes lvcFlutua {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-.3125rem); }
}

/* ================================================================= */
/* TRILHOS — as vantagens ponto a ponto                              */
/* ================================================================= */
.lvc-trilhos {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: start;
}
.lvc-trilhos__col { display: flex; flex-direction: column; gap: 1.25rem; }
.lvc-trilho {
    position: relative;
    border-radius: 1.25rem;
    background: var(--bg);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: transform .3s cubic-bezier(.16, 1, .3, 1), box-shadow .3s ease, border-color .3s ease;
}
.lvc-trilho::before { /* faixa da cor do trilho, sempre visivel (e o que tira o cinza) */
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, var(--c), color-mix(in srgb, var(--c) 25%, transparent));
}
.lvc-trilho:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: color-mix(in srgb, var(--c) 40%, var(--border));
}
.lvc-trilho__cab {
    display: flex;
    align-items: center;
    gap: .875rem;
    padding: 1.5rem 1.5rem 1.125rem;
    background: color-mix(in srgb, var(--c) 7%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--c) 18%, transparent);
}
.lvc-trilho__cab > h3 { flex: 1; min-width: 0; }
.lvc-trilho__ic {
    width: 2.75rem;
    height: 2.75rem;
    flex-shrink: 0;
    border-radius: .875rem;
    display: grid;
    place-items: center;
    color: var(--c);
    background: color-mix(in srgb, var(--c) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
}
.lvc-trilho__ic svg { width: 1.375rem; height: 1.375rem; }
.lvc-trilho__eyebrow { /* virou o titulo do cartao: sem subtitulo poetico embaixo */
    display: block;
    margin: 0;
    font-size: .8125rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .1em;
    line-height: 1.3;
    color: var(--c);
}
.lvc-trilho__n {
    flex-shrink: 0;
    align-self: flex-start;
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--c);
    opacity: .55;
    font-variant-numeric: tabular-nums;
}
.lvc-trilho__lista { list-style: none; margin: 0; padding: 1rem 1.5rem 1.5rem; }
.lvc-trilho__lista li {
    position: relative;
    padding: .4375rem 0 .4375rem 1.75rem;
    font-size: .9375rem;
    line-height: 1.5;
    color: var(--text-2);
}
.lvc-trilho__lista li::before { /* o "check" e desenhado em CSS: 0 KB, escala e respeita a cor */
    content: "";
    position: absolute;
    left: .25rem;
    top: .8125rem;
    width: .4375rem;
    height: .75rem;
    border: solid var(--c);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
/* item que puxa pro palco do assunto — destaque sem virar botao */
.lvc-trilho__lista li.lvc-trilho__li--forte {
    margin: .375rem -.5rem;
    padding: .5rem .625rem .5rem 1.75rem;
    border-radius: .625rem;
    background: color-mix(in srgb, var(--c) 10%, transparent);
    border: 1px dashed color-mix(in srgb, var(--c) 40%, transparent);
}
.lvc-trilho__li--forte::before { left: .5rem; top: .875rem; }
.lvc-trilho__li--forte a {
    color: var(--text);
    font-weight: 700;
    text-decoration: none;
}
.lvc-trilho__li--forte a::after { content: " →"; color: var(--c); }
.lvc-trilho__li--forte:hover { background: color-mix(in srgb, var(--c) 16%, transparent); }

/* ================================================================= */
/* QR CODES                                                          */
/* ================================================================= */
.lvc-qr {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, .8fr);
    gap: 3rem;
    align-items: center;
}
.lvc-qr__arte {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 18rem;
}
.lvc-qr__livro {
    width: 15rem;
    height: 11rem;
    border-radius: .5rem;
    background: linear-gradient(150deg, #fffdf6, #efe4cd);
    box-shadow: 0 30px 55px -22px rgba(0, 0, 0, .45);
    position: relative;
    transform: rotate(-3deg);
    padding: 1.25rem;
    display: flex;
    gap: 1rem;
}
.lvc-qr__livro::before { /* vinco central */
    content: "";
    position: absolute;
    left: 50%; top: 0; bottom: 0;
    width: 1px;
    background: rgba(120, 90, 40, .25);
}
.lvc-qr__texto { flex: 1; display: flex; flex-direction: column; gap: .3rem; padding-top: .25rem; }
.lvc-qr__texto span { height: 3px; border-radius: 2px; background: rgba(90, 70, 40, .28); }
.lvc-qr__texto span:nth-child(3) { width: 70%; }
.lvc-qr__texto span:nth-child(6) { width: 45%; }
.lvc-qr__codigo {
    width: 4.5rem;
    align-self: center;
    text-align: center;
}
.lvc-qr__codigo svg { width: 4.5rem; height: 4.5rem; display: block; }
.lvc-qr__codigo b {
    display: block;
    margin-top: .35rem;
    font-size: .5rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #6b5535;
}
.lvc-qr__feixe {
    position: absolute;
    width: 9rem;
    height: 9rem;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(20, 184, 166, .35), transparent 70%);
    animation: lvcPulso 3s ease-out infinite;
    pointer-events: none;
}
.lvc-lista { list-style: none; padding: 0; margin: 1.75rem 0 0; display: flex; flex-direction: column; gap: .875rem; }
.lvc-lista li { display: flex; gap: .75rem; align-items: flex-start; font-size: .9375rem; line-height: 1.6; color: var(--muted); }
.lvc-lista svg { width: 1.25rem; height: 1.25rem; flex-shrink: 0; margin-top: .15rem; color: var(--lvc-teal-deep); }
[data-theme="dark"] .lvc-lista svg { color: var(--lvc-mint); }
.lvc-lista b { color: var(--text); }

/* ================================================================= */
/* CTA FINAL                                                         */
/* ================================================================= */
.lvc-cta {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    text-align: center;
    padding: 5rem 0;
    color: #fff;
    background:
        radial-gradient(40rem 24rem at 50% 0%, rgba(139, 92, 246, .3), transparent 65%),
        linear-gradient(140deg, var(--lvc-ink-2), var(--lvc-ink));
}
.lvc-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--lvc-grain);
    opacity: .25;
    mix-blend-mode: overlay;
    z-index: -1;
}
.lvc-cta h2 {
    font-size: clamp(1.875rem, 1.2rem + 2.8vw, 3rem);
    line-height: 1.1;
    letter-spacing: -.03em;
    font-weight: 700;
    margin: 0 0 1rem;
    text-wrap: balance;
}
.lvc-cta p {
    font-size: 1.0625rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, .72);
    max-width: 36rem;
    margin: 0 auto 2rem;
}

/* ================================================================= */
/* FAQ                                                               */
/* ================================================================= */
.lvc-faq { max-width: 46rem; margin: 0 auto; }
.lvc-faq details {
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: var(--bg);
    margin-bottom: .75rem;
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.lvc-faq details[open] { border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); box-shadow: var(--shadow); }
.lvc-faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.125rem 1.25rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text);
    list-style: none;
}
.lvc-faq summary::-webkit-details-marker { display: none; }
.lvc-faq summary:hover { color: var(--primary); }
.lvc-faq__mais {
    position: relative;
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
    border-radius: 999px;
    background: color-mix(in srgb, var(--primary) 12%, transparent);
    transition: transform .25s ease, background .2s ease;
}
.lvc-faq__mais::before,
.lvc-faq__mais::after {
    content: "";
    position: absolute;
    left: 50%; top: 50%;
    width: .625rem;
    height: 2px;
    border-radius: 2px;
    background: var(--primary);
    transform: translate(-50%, -50%);
    transition: opacity .2s ease;
}
.lvc-faq__mais::after { transform: translate(-50%, -50%) rotate(90deg); }
.lvc-faq details[open] .lvc-faq__mais { transform: rotate(90deg); }
.lvc-faq details[open] .lvc-faq__mais::after { opacity: 0; }
.lvc-faq__resp {
    padding: 0 1.25rem 1.25rem;
    font-size: .9375rem;
    line-height: 1.7;
    color: var(--muted);
    animation: lvcAbre .28s ease-out;
}
.lvc-faq__resp p { margin: 0 0 .75rem; }
.lvc-faq__resp p:last-child { margin-bottom: 0; }
.lvc-faq__resp strong { color: var(--text); font-weight: 700; }
.lvc-faq__resp a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid color-mix(in srgb, var(--primary) 35%, transparent);
}
.lvc-faq__resp a:hover { border-bottom-color: var(--primary); }

/* resposta com vida: numero grande, chips coloridos e a linha honesta */
.lvc-faq__punch { font-size: 1rem; color: var(--text-2); }
.lvc-faq__punch b {
    font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.03em;
    color: var(--c, var(--lvc-teal));
    margin-right: .5rem;
    vertical-align: -.15em;
}
.lvc-faq__chips { display: flex; flex-wrap: wrap; gap: .4375rem; margin: 0 0 .875rem; }
.lvc-faq__chip {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    padding: .3125rem .625rem;
    border-radius: 999px;
    font-size: .8125rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-2);
    background: color-mix(in srgb, var(--c) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
}
.lvc-faq__chip::before {
    content: "";
    width: .4375rem;
    height: .4375rem;
    border-radius: 999px;
    background: var(--c);
    flex-shrink: 0;
}
.lvc-faq__nums {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .625rem;
    margin: 0 0 .875rem;
}
.lvc-faq__nums span {
    display: flex;
    flex-direction: column;
    gap: .125rem;
    padding: .75rem .875rem;
    border-radius: .875rem;
    background: color-mix(in srgb, var(--lvc-sky) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--lvc-sky) 22%, transparent);
    font-size: .75rem;
    line-height: 1.3;
    color: var(--muted);
}
.lvc-faq__nums b {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--lvc-sky-deep, var(--lvc-teal));
    font-variant-numeric: tabular-nums;
}
[data-theme="dark"] .lvc-faq__nums b { color: var(--lvc-sky); }
.lvc-faq__honesto {
    padding: .75rem .875rem;
    border-radius: .875rem;
    border-left: 3px solid var(--lvc-amber);
    background: color-mix(in srgb, var(--lvc-amber) 8%, transparent);
    color: var(--text-2);
}
.lvc-faq__honesto--bom {
    border-left-color: var(--lvc-teal);
    background: color-mix(in srgb, var(--lvc-teal) 8%, transparent);
}
@keyframes lvcAbre {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: none; }
}

/* ================================================================= */
/* CTA GRUDADO NO MOBILE                                             */
/* ================================================================= */
.lvc-sticky {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 40;
    padding: .75rem 1rem calc(.75rem + env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    border-top: 1px solid var(--border);
    backdrop-filter: blur(12px);
    transform: translateY(110%);
    transition: transform .3s cubic-bezier(.16, 1, .3, 1);
    display: none;
}
.lvc-sticky.is-in { transform: none; }
.lvc-sticky .lvc-btn { width: 100%; padding: .875rem 1.25rem; font-size: 1rem; }

/* ================================================================= */
/* RESPONSIVO                                                        */
/* ================================================================= */
@media (max-width: 1100px) {
    .lvc-hero__grid { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
    .lvc-stage { height: 24rem; max-width: 34rem; }
    .lvc-qr { grid-template-columns: 1fr; gap: 2rem; }
    .lvc-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .lvc-trilhos { grid-template-columns: 1fr; }
    .lvc-video { grid-template-columns: 1fr; gap: 2.5rem; }
    .lvc-video__selo { right: .5rem; }
    .lvc-vitrine { grid-template-columns: 1fr; }
    .lvc-seta { transform: rotate(90deg); justify-self: center; }
    .lvc-passos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1.25rem; }
    .lvc-passos::before { display: none; }
    .lvc-faixa__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .lvc-sec { padding: 3.5rem 0; }
    .lvc-hero { padding: 3rem 0 3.5rem; }
    .lvc-cards { grid-template-columns: 1fr; }
    .lvc-faq__nums { grid-template-columns: 1fr; }
    .lvc-faq__nums span { flex-direction: row; align-items: baseline; gap: .5rem; }
    .lvc-btn { font-size: .9375rem; padding: .9375rem 1.25rem; }
    .lvc-hero__acoes .lvc-btn { width: 100%; }
    /* o palco mantem a composicao do desktop e so encolhe junto (sem quebrar) */
    .lvc-stage { width: 30rem; height: 26rem; transform: scale(.82); transform-origin: top left; margin-bottom: -4.75rem; }
    .lvc-sticky { display: block; }
}
@media (max-width: 430px) {
    .lvc-stage { transform: scale(.68); margin-bottom: -8.3rem; }
}

/* ================================================================= */
/* VIDEO INSTITUCIONAL — botao do hero, card vivo e lightbox 9:16    */
/* ================================================================= */
/* O video e vertical (9:16, gravado no celular): em vez de encaixar
   a forca num palco 16:9, o lightbox e vertical-nativo — tela cheia
   no mobile, coluna centrada no desktop. Facade em toda parte: o
   iframe da Bunny so nasce no clique (ou quando a secao chega na
   tela, no caso do loop mudo), entao o 1o paint nao paga nada. */

/* --- secao ASSISTA: o palco vertical com o video a vista --- */
.lvc-assista {
    display: grid;
    grid-template-columns: minmax(0, 21rem) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: center;
}
.lvc-assista__palco {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;   /* vertical de verdade: o video e 1080x1920 */
    padding: 0;
    border: 0;
    border-radius: 1.5rem;
    overflow: hidden;
    cursor: pointer;
    background: linear-gradient(150deg, #123a35, #061512);
    box-shadow:
        0 30px 60px -24px rgba(7, 26, 24, .65),
        0 0 0 1px color-mix(in srgb, var(--lvc-teal) 22%, transparent);
    transition: transform .3s cubic-bezier(.16, 1, .3, 1), box-shadow .3s ease;
}
.lvc-assista__palco:hover {
    transform: translateY(-4px);
    box-shadow:
        0 40px 70px -24px rgba(7, 26, 24, .75),
        0 0 0 1px color-mix(in srgb, var(--lvc-teal) 40%, transparent);
}
.lvc-assista__palco:focus-visible { outline: 3px solid var(--lvc-teal); outline-offset: 4px; }
.lvc-assista__capa {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
/* escurece o pe pra legenda queimada do video nao competir com o play */
.lvc-assista__brilho {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(60% 40% at 50% 46%, rgba(0, 0, 0, .28), transparent 70%),
        linear-gradient(to top, rgba(4, 17, 15, .55), transparent 42%);
}
.lvc-assista__play {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    color: var(--lvc-ink);
    background: var(--lvc-mint);
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--lvc-mint) 55%, transparent);
    animation: lvcPulsa 2.8s ease-out infinite;
}
.lvc-assista__play svg { width: 2rem; height: 2rem; margin-left: .1875rem; }
.lvc-assista__palco:hover .lvc-assista__play { background: #fff; }
.lvc-assista__tempo {
    position: absolute;
    right: .875rem;
    bottom: .875rem;
    padding: .25rem .5rem;
    border-radius: .375rem;
    font-size: .8125rem;
    font-weight: 700;
    color: #fff;
    background: rgba(0, 0, 0, .62);
    backdrop-filter: blur(4px);
    font-variant-numeric: tabular-nums;
}
.lvc-assista__lado .lvc-h2 { margin-bottom: .75rem; }
.lvc-assista__lado .lvc-lead { margin-bottom: 1.75rem; }
.lvc-assista__pontos {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.lvc-assista__pontos li {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    color: var(--text-2);
    font-size: 1rem;
    line-height: 1.55;
    text-wrap: pretty;
}
.lvc-assista__pontos li > span {
    flex-shrink: 0;
    width: .5rem;
    height: .5rem;
    margin-top: .5rem;
    border-radius: 999px;
    background: var(--lvc-teal);
}
[data-theme="dark"] .lvc-assista__pontos li > span { background: var(--lvc-mint); }

@media (max-width: 900px) {
    .lvc-assista {
        grid-template-columns: minmax(0, 1fr);
        gap: 2rem;
        justify-items: center;
    }
    .lvc-assista__palco { max-width: 17rem; }
    /* eyebrow e titulo centram; o corpo NAO — paragrafo longo centralizado
       cansa de ler, e aqui ele tem 4 linhas */
    .lvc-assista__lado { text-align: center; }
    .lvc-assista__lado .lvc-lead--esq { margin-inline: auto; text-align: left; }
    .lvc-assista__pontos { text-align: left; }
    .lvc-assista__pontos li { text-align: left; }
    .lvc-assista__play { width: 3.75rem; height: 3.75rem; }
    .lvc-assista__play svg { width: 1.625rem; height: 1.625rem; }
}

/* --- o card da maquete quando existe video de verdade --- */
.lvc-video__card--vivo {
    width: 100%;
    border: 0;
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: transform .25s cubic-bezier(.16, 1, .3, 1), box-shadow .25s ease;
}
.lvc-video__card--vivo:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 38px -14px rgba(7, 26, 24, .7);
}
.lvc-video__card--vivo:focus-visible {
    outline: 3px solid var(--lvc-mint);
    outline-offset: 3px;
}

/* --- miniatura vertical (9:16) dentro do card --- */
.lvc-video__thumb--vert {
    width: 5rem;
    height: 8.875rem;   /* 5rem * 16/9 */
    overflow: hidden;
    background-size: cover;
    background-position: center;
}
.lvc-video__thumb--vert iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    pointer-events: none;   /* o clique e do card, nao do player embutido */
}
/* com o loop rodando o play vira so um selo discreto por cima */
.lvc-video__thumb--vert.is-tocando .lvc-video__play {
    position: relative;
    z-index: 1;
    width: 1.75rem;
    height: 1.75rem;
    animation: none;
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 2px 10px rgba(0, 0, 0, .45);
}
.lvc-video__thumb--vert.is-tocando .lvc-video__play svg { width: .875rem; height: .875rem; }
.lvc-video__thumb--vert .lvc-video__tempo { z-index: 1; }

/* --- lightbox --- */
.lvc-lb {
    padding: 0;
    border: 0;
    background: transparent;
    max-width: none;
    max-height: none;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.lvc-lb::backdrop {
    background: rgba(4, 17, 15, .88);
    backdrop-filter: blur(6px);
}
.lvc-lb__caixa {
    position: relative;
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    padding: 1rem;
}
.lvc-lb__palco {
    position: relative;
    aspect-ratio: 9 / 16;
    height: min(84vh, 46rem);
    max-width: calc(100vw - 2rem);
    border-radius: 1rem;
    overflow: hidden;
    background: linear-gradient(150deg, #123a35, #061512);
    box-shadow: 0 32px 70px -20px rgba(0, 0, 0, .8);
}
.lvc-lb__palco iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.lvc-lb__fechar {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 999px;
    display: grid;
    place-items: center;
    color: #fff;
    background: rgba(0, 0, 0, .5);
    backdrop-filter: blur(8px);
    cursor: pointer;
    transition: background .2s ease, transform .2s ease;
}
.lvc-lb__fechar svg { width: 1.375rem; height: 1.375rem; }
.lvc-lb__fechar:hover { background: rgba(0, 0, 0, .75); transform: rotate(90deg); }
.lvc-lb__fechar:focus-visible { outline: 3px solid var(--lvc-mint); outline-offset: 2px; }

/* trava o scroll do fundo enquanto o video esta aberto */
body.lvc-travado { overflow: hidden; }

/* no mobile o vertical merece a tela toda */
@media (max-width: 640px) {
    .lvc-lb__caixa { padding: 0; }
    .lvc-lb__palco {
        height: 100%;
        width: 100%;
        max-width: none;
        aspect-ratio: auto;
        border-radius: 0;
    }
}

/* ================================================================= */
/* MOVIMENTO REDUZIDO                                                */
/* ================================================================= */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }   /* quem pediu menos movimento nao quer rolagem animada */
    .lvc-book,
    .lvc-janela,
    .lvc-janela__barra i,
    .lvc-ia::after,
    .lvc-qr__feixe { animation: none; }
    .lvc-folha { animation: none; opacity: .9; }
    .lvc-folha:nth-child(1) { transform: translate(3rem, -1rem) rotate(-6deg) scale(.8); }
    .lvc-folha:nth-child(2) { transform: translate(6rem, -2rem) rotate(4deg) scale(.7); }
    .lvc-folha:nth-child(3) { transform: translate(9rem, -3rem) rotate(10deg) scale(.6); }
    .lvc-mod { animation: none; opacity: 1; }
    .lvc-video__play, .lvc-video__selo, .lvc-assista__play { animation: none; }
    .lvc-video__card--vivo:hover, .lvc-lb__fechar:hover, .lvc-assista__palco:hover { transform: none; }
    .lvc-janela__barra i { width: 78%; }
    .lvc-js .lvc-rv { opacity: 1; transform: none; transition: none; }
    .lvc-faq__resp { animation: none; }
    .lvc-btn:hover, .lvc-card:hover, .lvc-trilho:hover { transform: none; }
}