/* =====================================================================
   gserv.app/erp/ — Landing (funil WhatsApp)
   Design system próprio da LP. A UI interna do sistema NÃO usa isto.
   ===================================================================== */

:root {
    --papel:      #F4F6F8;
    --superficie: #FFFFFF;
    --tinta:      #0D1B2A;
    --texto:      #3C4756;
    --azul:       #1D4FD8;
    --cobre:      #B15A22;
    --whats:      #0C8A3E;
    --whats-hover:#0A7635;
    --linha:      #E3E7EC;

    --shadow-frame: 0 24px 60px -24px rgb(13 27 42 / .18);
    --shadow-card:  0 8px 24px -12px rgb(13 27 42 / .12);
    --radius:      14px;
    --radius-sm:   12px;

    --font-display: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono:    'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;

    --wrap: 1320px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--texto);
    background: var(--papel);
    -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: var(--font-display); color: var(--tinta); line-height: 1.08; letter-spacing: -0.02em; font-weight: 700; }

.section-title { font-size: clamp(1.75rem, 4vw, 2.75rem); font-weight: 700; }
.section-sub   { font-size: 1.125rem; color: var(--texto); margin-top: 12px; }

.eyebrow {
    font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500;
    letter-spacing: 0.12em; text-transform: uppercase; color: var(--cobre);
}
.label {
    font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em;
    text-transform: uppercase; color: #6B7684;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .55s ease, transform .55s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Botões ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 10px; justify-content: center;
    font-family: var(--font-body); font-weight: 600; font-size: 1rem;
    border-radius: var(--radius-sm); border: 1px solid transparent;
    padding: 13px 22px; cursor: pointer; transition: background .18s ease, transform .18s ease, box-shadow .18s ease;
    white-space: nowrap;
}
.btn--sm { padding: 9px 16px; font-size: 0.92rem; }
.btn--lg { padding: 16px 28px; font-size: 1.08rem; }
.btn--whats { background: var(--whats); color: #fff; box-shadow: 0 8px 20px -10px rgb(12 138 62 / .6); }
.btn--whats:hover { background: var(--whats-hover); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--tinta); border-color: var(--linha); }
.btn--ghost:hover { border-color: var(--tinta); }

/* WhatsApp glyph (branco) */
.wa-ico {
    display: inline-block; width: 1.15em; height: 1.15em; vertical-align: -0.18em; flex-shrink: 0;
    background: no-repeat center / contain;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M17.5 14.4c-.3-.15-1.7-.85-2-.95-.26-.1-.45-.15-.64.15-.19.29-.74.94-.9 1.13-.17.19-.33.21-.62.07-.3-.15-1.25-.46-2.38-1.47-.88-.78-1.47-1.75-1.64-2.05-.17-.29-.02-.45.13-.6.13-.13.29-.34.44-.51.15-.17.19-.29.29-.48.1-.19.05-.36-.02-.51-.08-.15-.64-1.54-.88-2.1-.23-.56-.47-.48-.64-.49h-.55c-.19 0-.5.07-.76.36-.26.29-1 .98-1 2.38 0 1.4 1.02 2.76 1.17 2.95.14.19 2.02 3.08 4.9 4.32.68.29 1.22.47 1.63.6.69.22 1.31.19 1.8.11.55-.08 1.7-.69 1.94-1.36.24-.67.24-1.24.17-1.36-.07-.12-.26-.19-.55-.34zM12 2a10 10 0 0 0-8.5 15.2L2 22l4.9-1.5A10 10 0 1 0 12 2zm0 18a8 8 0 0 1-4.1-1.1l-.3-.2-2.9.9.9-2.8-.2-.3A8 8 0 1 1 12 20z'/%3E%3C/svg%3E");
}

/* ---------- Browser frame ---------- */
.browser-frame {
    background: var(--superficie); border: 1px solid var(--linha);
    border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-frame);
}
.browser-frame__bar { height: 34px; background: #F0F2F5; border-bottom: 1px solid var(--linha); display: flex; align-items: center; gap: 6px; padding: 0 14px; }
.browser-frame__bar span { width: 10px; height: 10px; border-radius: 50%; background: #D4D9DF; }
.browser-frame__video { width: 100%; height: auto; display: block; aspect-ratio: 1440 / 782; object-fit: cover; }

/* ---------- Topbar ---------- */
.topbar { background: var(--tinta); color: #E7ECF2; font-size: 0.86rem; }
.topbar__inner { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 9px 24px; flex-wrap: wrap; text-align: center; }
.topbar__text strong { color: #fff; font-weight: 600; }
.topbar__cta { color: #7FE0A3; font-weight: 600; white-space: nowrap; }
.topbar__cta:hover { text-decoration: underline; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 60; background: rgb(244 246 248 / .85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linha); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 20px; }
.site-header__logo img { height: 30px; width: auto; display: block; }
.site-header__nav { display: flex; gap: 26px; margin-left: auto; margin-right: 20px; }
.site-header__nav a { font-size: 0.95rem; color: var(--texto); font-weight: 500; }
.site-header__nav a:hover { color: var(--tinta); }

/* ---------- Hero ---------- */
.hero { padding: 60px 0 52px; }
.hero__grid { display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero__copy { max-width: 900px; }
.hero__title { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 800; margin: 18px auto; }
.hero__sub { font-size: 1.2rem; max-width: 62ch; margin: 0 auto; }
.hero__ctas { display: flex; gap: 14px; margin: 30px 0 14px; flex-wrap: wrap; justify-content: center; }
.hero__micro { font-size: 0.9rem; color: #6B7684; }
.hero__media { position: relative; width: 100%; max-width: 1060px; margin: 44px auto 0; }

/* ---------- Prova ---------- */
.proof { padding: 28px 0 44px; }
.proof__label { text-align: center; }
.proof__logos { display: flex; align-items: center; justify-content: center; gap: 44px; margin-top: 20px; flex-wrap: wrap; }
.proof__logo { height: 40px; width: auto; filter: grayscale(1) opacity(.6); transition: filter .2s; }
.proof__logo:hover { filter: grayscale(0) opacity(1); }
.proof__logo--featured { height: 46px; }

/* ---------- Dor ---------- */
.pain { padding: 64px 0; }
.pain .section-title { text-align: center; max-width: 20ch; margin: 0 auto 40px; }
.pain__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pain__card {
    background: var(--superficie); border: 1px solid var(--linha); border-radius: var(--radius);
    padding: 32px 26px; font-family: var(--font-display); font-weight: 600; font-size: 1.25rem;
    color: var(--tinta); line-height: 1.3; box-shadow: var(--shadow-card); position: relative;
}
.pain__card::before { content: '“'; font-family: var(--font-display); font-size: 3rem; color: var(--cobre); line-height: 0; position: absolute; top: 26px; left: 18px; opacity: .5; }
.pain__card { padding-left: 40px; }
.pain__close { text-align: center; max-width: 60ch; margin: 40px auto 0; font-size: 1.1rem; }

/* ---------- Showcase (sticky split) ---------- */
.showcase { padding: 72px 0; }
.showcase__head { text-align: center; max-width: 40ch; margin: 0 auto 48px; }
.showcase__split { display: grid; grid-template-columns: 0.86fr 1.16fr; gap: 52px; align-items: start; }
.showcase__steps { display: flex; flex-direction: column; }
.showcase__step { min-height: 78vh; display: flex; flex-direction: column; justify-content: center; opacity: .38; transition: opacity .35s ease; }
.showcase__step.is-active { opacity: 1; }
.showcase__num { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cobre); }
.showcase__step h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; margin: 14px 0 18px; }
.showcase__step ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.showcase__step li { position: relative; padding-left: 26px; }
.showcase__step li::before { content: ''; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; border-radius: 2px; background: var(--azul); }
.showcase__cta { display: inline-block; margin-top: 24px; font-weight: 600; color: var(--azul); }
.showcase__cta:hover { color: var(--tinta); }

.showcase__media { position: sticky; top: 14vh; align-self: start; }
.showcase__media .browser-frame { position: relative; }
.showcase__viewport { position: relative; aspect-ratio: 1440 / 782; overflow: hidden; background: var(--tinta); }
.showcase__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .45s ease; }
.showcase__video.is-active { opacity: 1; }

/* ---------- Agente de IA no WhatsApp ---------- */
.agente { background: var(--tinta); color: #C6D0DA; padding: 76px 0; }
.agente__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.eyebrow--dark { color: #E8A16B; }
.agente__title { color: #fff; font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 800; margin: 16px 0 14px; }
.agente__sub { font-size: 1.1rem; max-width: 46ch; }
.agente__list { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-top: 24px; }
.agente__list li { position: relative; padding-left: 28px; }
.agente__list li::before { content: '✓'; position: absolute; left: 0; top: 0; color: #2FBF71; font-weight: 700; }
.agente__trust { margin-top: 22px; font-size: 0.88rem; color: #9FB0C0; max-width: 52ch; }
.agente__cta { margin-top: 26px; }

/* telefone com conversa (mockup CSS puro, dark mode do WhatsApp) */
.phone { width: min(354px, 100%); margin: 0 auto; background: #0B141A; border: 6px solid #1C2A38; border-radius: 34px; box-shadow: var(--shadow-frame); overflow: hidden; }
.phone__top { display: flex; align-items: center; gap: 10px; background: #202C33; padding: 12px 16px; }
.phone__avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--whats); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; display: flex; align-items: center; justify-content: center; }
.phone__title { color: #E9EDEF; font-weight: 600; font-size: 0.95rem; display: flex; flex-direction: column; line-height: 1.2; }
.phone__title small { color: #8696A0; font-weight: 400; font-size: 0.72rem; }
.phone__chat { display: flex; flex-direction: column; gap: 9px; padding: 18px 14px 22px; min-height: 380px; }
.msg { max-width: 84%; padding: 8px 12px; border-radius: 10px; font-size: 0.84rem; line-height: 1.5; color: #E9EDEF; }
.msg--user { align-self: flex-end; background: #005C4B; border-bottom-right-radius: 3px; }
.msg--bot { align-self: flex-start; background: #202C33; border-bottom-left-radius: 3px; }
.msg--bot strong, .msg--user strong { color: #fff; }

/* bolha de áudio: play + forma de onda */
.msg__audio { display: inline-flex; align-items: center; gap: 2.5px; padding-left: 22px; position: relative; height: 22px; }
.msg__audio::before { content: ''; position: absolute; left: 2px; top: 50%; transform: translateY(-50%); border-style: solid; border-width: 6px 0 6px 10px; border-color: transparent transparent transparent #9FE3BB; }
.msg__audio i { width: 3px; border-radius: 2px; background: #9FE3BB; height: 8px; }
.msg__audio i:nth-child(2n) { height: 16px; }
.msg__audio i:nth-child(3n) { height: 11px; }
.msg__audio i:nth-child(5n) { height: 19px; }
.msg__audiometa { display: block; margin-top: 5px; font-size: 0.76rem; color: #B8E6CB; font-style: italic; }

/* digitando... */
.msg--typing { display: inline-flex; gap: 5px; align-self: flex-start; background: #202C33; padding: 12px 14px; border-radius: 10px; border-bottom-left-radius: 3px; }
.msg--typing i { width: 7px; height: 7px; border-radius: 50%; background: #8696A0; animation: agente-dot 1.2s infinite ease-in-out; }
.msg--typing i:nth-child(2) { animation-delay: .18s; }
.msg--typing i:nth-child(3) { animation-delay: .36s; }
@keyframes agente-dot { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }

/* entrada em cascata das bolhas quando a seção aparece */
.agente__media .msg { opacity: 0; transform: translateY(10px) scale(.98); }
.agente__media.is-in .msg { animation: agente-msg .38s ease-out forwards; animation-delay: calc(var(--i, 0) * .55s); }
@keyframes agente-msg { to { opacity: 1; transform: none; } }

/* ---------- Comparativo ---------- */
.compare { padding: 64px 0; }
/* borda/raio no scrollport (não na table): clipping correto com colunas sticky */
.compare__scroll { overflow-x: auto; margin-top: 36px; -webkit-overflow-scrolling: touch; border: 1px solid var(--linha); border-radius: var(--radius); background: var(--superficie); box-shadow: var(--shadow-card); }
/* border-collapse: separate — obrigatório p/ position:sticky funcionar em células */
.compare__table { width: 100%; min-width: 760px; border-collapse: separate; border-spacing: 0; background: var(--superficie); }
.compare__table th, .compare__table td { padding: 15px 18px; text-align: center; border-bottom: 1px solid var(--linha); font-size: 0.95rem; }
.compare__table tbody tr:last-child th, .compare__table tbody tr:last-child td { border-bottom: none; }
.compare__table thead th { font-family: var(--font-display); font-weight: 600; color: var(--tinta); background: #F0F2F5; font-size: 0.92rem; }
.compare__feat { text-align: left !important; color: var(--tinta); font-weight: 500; background: var(--superficie); }
.compare__table thead th.compare__feat { background: #F0F2F5; }
/* coluna gserv: cabeçalho azul sólido + trilho destacado (fundos opacos p/ sticky) */
.compare__gserv { background: #EEF3FD; border-left: 2px solid rgb(29 79 216 / .35); }
.compare__table thead th.compare__gserv { background: var(--azul); color: #fff; font-weight: 700; letter-spacing: .01em; }
.compare__table tbody tr:hover td:not(.compare__gserv):not(.compare__feat) { background: #FAFBFC; }
.mark { font-family: var(--font-mono); font-weight: 500; font-size: 0.82rem; }
.mark--yes { color: var(--whats); font-size: 1.1rem; }
.mark--partial { color: #B98908; }
.mark--no { color: #C1C8D0; }
/* check da coluna gserv: chip azul com ✓ branco — presença na coluna inteira */
.compare__gserv .mark--yes { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: var(--azul); color: #fff; font-size: 0.78rem; }
.compare__note { text-align: center; font-size: 0.8rem; color: #8A94A0; margin-top: 14px; }
.compare__cta { text-align: center; margin-top: 26px; }
.compare__cta-line { font-size: 1.05rem; color: var(--tinta); font-weight: 600; margin-bottom: 14px; }

/* ---------- Quem fez ---------- */
.maker { padding: 64px 0; }
.maker__grid { display: grid; grid-template-columns: 0.8fr 1fr; gap: 48px; align-items: center; }
.maker__photo img { border-radius: var(--radius); box-shadow: var(--shadow-frame); width: 100%; height: 100%; object-fit: cover; }
.maker__copy p { margin-top: 18px; font-size: 1.1rem; }
.maker__facts { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.fact { font-family: var(--font-mono); font-size: 0.82rem; color: var(--texto); background: var(--superficie); border: 1px solid var(--linha); border-radius: 999px; padding: 8px 14px; }
.fact strong { color: var(--tinta); }

/* ---------- Caminho ---------- */
.path { padding: 64px 0; }
.path .section-title { text-align: center; margin-bottom: 44px; }
.path__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.path__steps { list-style: none; display: flex; flex-direction: column; gap: 22px; }
.path__steps li { display: flex; gap: 18px; align-items: flex-start; }
.path__n { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; background: var(--tinta); color: #fff; font-family: var(--font-mono); font-weight: 500; display: flex; align-items: center; justify-content: center; }
.path__steps strong { color: var(--tinta); }
.warranty { background: var(--superficie); border: 1px solid var(--cobre); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-card); }
.warranty__badge { font-family: var(--font-display); font-weight: 700; color: var(--cobre); font-size: 1.3rem; display: block; margin-bottom: 10px; }

/* ---------- Fundadores ---------- */
.founders { padding: 40px 0 72px; }
.founders__card { background: var(--tinta); color: #E7ECF2; border-radius: 20px; padding: clamp(32px, 5vw, 56px); max-width: 760px; margin: 0 auto; text-align: center; }
.founders__title { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; }
.founders__list { list-style: none; display: grid; gap: 12px; max-width: 520px; margin: 28px auto; text-align: left; }
.founders__list li { position: relative; padding-left: 28px; }
.founders__list li::before { content: '✓'; position: absolute; left: 0; color: #7FE0A3; font-weight: 700; }
.founders__scarcity { font-family: var(--font-mono); font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; color: #9FB0C0; margin-bottom: 22px; }

/* ---------- FAQ ---------- */
.faq { padding: 64px 0; }
.faq__inner { max-width: 760px; margin: 0 auto; }
.faq .section-title { text-align: center; margin-bottom: 36px; }
.faq__item { background: var(--superficie); border: 1px solid var(--linha); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; }
.faq__item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-family: var(--font-display); font-weight: 600; color: var(--tinta); font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: '+'; color: var(--cobre); font-size: 1.4rem; font-weight: 400; line-height: 1; }
.faq__item[open] summary::after { content: '−'; }
.faq__item p { padding: 0 22px 20px; }

/* ---------- CTA final ---------- */
.final-cta { padding: 80px 0; }
.final-cta__inner { background: var(--tinta); border-radius: 20px; padding: clamp(40px, 6vw, 72px); text-align: center; }
.final-cta h2 { color: #fff; font-size: clamp(1.9rem, 5vw, 3rem); font-weight: 800; }
.final-cta p { color: #B7C2CF; font-size: 1.15rem; margin: 16px auto 30px; max-width: 46ch; }

/* ---------- Footer ---------- */
.site-footer { background: var(--tinta); color: #9FB0C0; padding: 44px 0; }
.site-footer__inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 30px; flex-wrap: wrap; }
.site-footer__brand img { height: 28px; width: auto; display: block; }
.site-footer__brand p { margin-top: 12px; font-size: 0.9rem; max-width: 34ch; }
.site-footer__links { display: flex; gap: 22px; flex-wrap: wrap; }
.site-footer__links a { font-size: 0.92rem; color: #C6D0DA; }
.site-footer__links a:hover { color: #fff; }
.site-footer__legal { font-family: var(--font-mono); font-size: 0.78rem; width: 100%; margin-top: 8px; color: #6B7A8A; }

/* ---------- WhatsApp flutuante ---------- */
.whats-float {
    position: fixed; right: 20px; bottom: 20px; z-index: 70;
    width: 56px; height: 56px; border-radius: 50%; background: var(--whats);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 26px -8px rgb(12 138 62 / .7); font-size: 1.6rem;
    opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .25s, transform .25s, background .18s;
}
.whats-float.is-visible { opacity: 1; visibility: visible; transform: none; }
.whats-float.is-hidden { opacity: 0; visibility: hidden; transform: translateY(12px); }
.whats-float:hover { background: var(--whats-hover); }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
    .site-header__nav { display: none; }
    .hero { padding: 32px 0 28px; }
    .hero__media { margin-top: 28px; }
    .hero__sub { max-width: none; }
    .pain__cards { grid-template-columns: 1fr; }
    /* showcase mobile: vídeo pinado no topo, texto rola e troca o vídeo */
    .showcase__split { grid-template-columns: 1fr; gap: 0; }
    .showcase__media { position: sticky; top: 70px; order: -1; margin-bottom: 20px; z-index: 1; }
    .showcase__step { min-height: 62vh; }
    .maker__grid, .path__grid { grid-template-columns: 1fr; gap: 28px; }
    /* comparativo mobile: tabela vira cards empilhados — recurso em cima,
       4 mini-células (rótulo via data-col) embaixo. Zero scroll horizontal. */
    .compare__scroll { overflow: visible; }
    .compare__table { min-width: 0; display: block; }
    .compare__table thead { display: none; }
    .compare__table tbody { display: block; }
    .compare__table tr { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px 6px; padding: 14px; border-bottom: 1px solid var(--linha); }
    .compare__table tbody tr:last-child { border-bottom: none; }
    .compare__table td { display: block; border: none; padding: 0; }
    .compare__table td.compare__feat { grid-column: 1 / -1; background: none; font-size: 0.95rem; }
    .compare__table td:not(.compare__feat) { display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 4px; padding: 7px 2px 8px; background: #F7F9FB; border-radius: 8px; }
    .compare__table td:not(.compare__feat)::before { content: attr(data-col); font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: .02em; text-transform: uppercase; color: #8A94A0; white-space: nowrap; }
    .compare__table td.compare__gserv { background: #EEF3FD; border-left: none; }
    .compare__table td.compare__gserv::before { color: var(--azul); font-weight: 700; }
    .agente { padding: 52px 0; }
    .agente__grid { grid-template-columns: 1fr; gap: 36px; }
    .agente__sub, .agente__trust { max-width: none; }
}

@media (max-width: 480px) {
    /* botões nunca estouram a viewport: quebram linha e CTAs ocupam a largura */
    .btn { white-space: normal; }
    .hero__ctas .btn, .agente__cta .btn, .compare__cta .btn { width: 100%; }
}

@media (max-width: 420px) {
    body { font-size: 1rem; }
    .container { padding: 0 18px; }
    .proof__logos { gap: 26px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .showcase__video, .whats-float, .btn { transition: none; }
    video[autoplay] { /* posters mostram; JS pausa no reduced-motion */ }
    .agente__media .msg { opacity: 1; transform: none; animation: none; }
    .msg--typing { display: none; }
}