/* ============================================================
   PROJETO PROMOV — Landing Page • estilos
   ============================================================ */
:root{
  --bg:#FFFFFF; --surface:#F2F3F4; --surface-2:#E9ECEE;
  --ink:#252C32; --ink-2:#3A444D; --muted:#5F6970; --line:#DBDFE2;
  --brand:#3A444D; --brand-strong:#252C32;
  --accent:#3F5B68; --accent-soft:#EAEFF1; --wa:#128C7E;
  --shadow:0 1px 2px rgba(37,44,50,.04), 0 12px 30px -18px rgba(37,44,50,.28);
  --radius:4px; --maxw:1160px;
  --font-display:"Montserrat", system-ui, sans-serif;
  --font-body:"IBM Plex Sans", system-ui, sans-serif;
  --font-mono:"IBM Plex Mono", ui-monospace, monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#1B2226; --surface:#232B31; --surface-2:#2C353C;
    --ink:#F0F2F3; --ink-2:#DFE4E7; --muted:#9AA3AA; --line:#39434B;
    --brand:#DFE4E7; --brand-strong:#F0F2F3;
    --accent:#7FA6B5; --accent-soft:#26313A; --wa:#4bb3a0;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 18px 40px -20px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  --bg:#1B2226; --surface:#232B31; --surface-2:#2C353C;
  --ink:#F0F2F3; --ink-2:#DFE4E7; --muted:#9AA3AA; --line:#39434B;
  --brand:#DFE4E7; --brand-strong:#F0F2F3;
  --accent:#7FA6B5; --accent-soft:#26313A; --wa:#4bb3a0;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 18px 40px -20px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--font-display);color:var(--ink-2);text-wrap:balance;margin:0;line-height:1.15;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:10px;font-weight:500}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent);display:inline-block;flex:none}
.section{padding:96px 0;border-top:1px solid var(--line)}
.section-head{max-width:640px;margin-bottom:48px;display:flex;flex-direction:column;gap:16px}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:600}
.section-head p{color:var(--muted);font-size:1.05rem}

/* ---------- BOTÕES ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:.98rem;padding:14px 24px;border-radius:var(--radius);border:1px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s ease, background .15s ease, box-shadow .15s ease;line-height:1;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand-strong);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:#11171b}
:root[data-theme="dark"] .btn-primary{background:var(--accent);color:#0f1418}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn-primary{background:var(--accent);color:#0f1418}}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{filter:brightness(1.06)}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn svg{width:19px;height:19px;flex:none}

/* ---------- LOGO ---------- */
.logo{display:block;width:auto;height:44px}
.logo-white{display:none}
:root[data-theme="dark"] .brand-lock .logo-dark{display:none}
:root[data-theme="dark"] .brand-lock .logo-white{display:block}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .brand-lock .logo-dark{display:none}
  :root:not([data-theme="light"]) .brand-lock .logo-white{display:block}
}
.foot-logo{height:52px;margin-bottom:4px}
@media(max-width:720px){.brand-lock .logo{height:34px}}

/* ---------- HEADER ---------- */
header.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:saturate(1.1) blur(8px);border-bottom:1px solid var(--line)}
.top-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand-lock{display:flex;align-items:center;gap:12px;text-decoration:none}
.top-cta{display:flex;align-items:center;gap:14px}
.top-mail{font-family:var(--font-mono);font-size:.9rem;color:var(--muted);text-decoration:none}
.top-mail:hover{color:var(--accent)}
@media(max-width:720px){.top-mail{display:none}}

/* ---------- HERO ---------- */
.hero{padding:70px 0 84px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.1rem,5vw,3.5rem);font-weight:700;letter-spacing:-.02em}
.hero .lede{color:var(--muted);font-size:1.18rem;margin-top:22px;max-width:34ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-eyebrow{margin-bottom:26px}
.trust{display:grid;grid-template-columns:repeat(2,max-content);gap:12px 40px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}
.trust span{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.03em;color:var(--ink);display:flex;align-items:center;gap:8px;white-space:nowrap}
@media(max-width:860px){.trust{justify-content:center}}
@media(max-width:420px){.trust{grid-template-columns:1fr}}
.trust span::before{content:"";width:6px;height:6px;background:var(--accent);border-radius:50%;flex:none}
.hero-photo{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.hero-photo img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;display:block}
.hero-photo-tag{position:absolute;left:16px;bottom:16px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:rgba(37,44,50,.72);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.14);border-radius:4px;padding:6px 11px}
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero .lede{max-width:none}
  .hero-photo{order:-1}
  .hero-grid > .reveal:first-child{text-align:center;display:flex;flex-direction:column;align-items:center}
  .hero-eyebrow,.hero-cta,.trust{justify-content:center}
  .trust{width:100%}
}

/* ---------- CONSULTIVO ---------- */
.consult{background:var(--surface);border-radius:10px;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.consult .ps{display:flex;flex-direction:column;gap:22px}
.ps-item{display:flex;gap:16px}
.ps-item .k{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);padding-top:4px;flex:none;width:78px}
.ps-item .v strong{display:block;font-family:var(--font-display);color:var(--ink-2);font-weight:600;margin-bottom:4px}
.ps-item .v span{color:var(--muted);font-size:.98rem}
@media(max-width:760px){.consult{grid-template-columns:1fr;padding:32px 24px;gap:28px}}

/* ---------- PRODUTOS (grade com foto) ---------- */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pcard{background:var(--bg);border:1px solid var(--line);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .18s ease, transform .18s ease}
.pcard:hover{border-color:var(--accent);transform:translateY(-3px)}
.pcard .ph{aspect-ratio:4/3;background:#fff;overflow:hidden}
.pcard .ph img{width:100%;height:100%;object-fit:cover}
.pcard .tx{padding:18px 18px 22px;display:flex;flex-direction:column;gap:7px}
.pcard .num{font-family:var(--font-mono);font-size:.7rem;color:var(--muted);letter-spacing:.1em}
.pcard h3{font-size:1.02rem;font-weight:600}
.pcard p{color:var(--muted);font-size:.9rem;line-height:1.5}
@media(max-width:900px){.cats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.cats{grid-template-columns:1fr}}

/* ---------- PROCESSO ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.step{padding:28px 26px 28px 0;position:relative}
.step:not(:last-child){border-right:1px solid var(--line);padding-right:26px}
.step:not(:first-child){padding-left:26px}
.step:first-child{padding-left:0}
.step .n{font-family:var(--font-mono);font-size:.82rem;color:var(--accent);letter-spacing:.1em;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.step .n::after{content:"";height:1px;flex:1;background:var(--line)}
.step h3{font-size:1.02rem;font-weight:600;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem;line-height:1.5}
@media(max-width:900px){
  .steps{grid-template-columns:1fr 1fr}
  .step{border-right:none!important;border-bottom:1px solid var(--line);padding:24px 0!important}
  .step:nth-child(odd){padding-right:24px!important;border-right:1px solid var(--line)!important}
  .step:nth-child(even){padding-left:24px!important}
}
@media(max-width:560px){.steps{grid-template-columns:1fr}.step{padding-right:0!important;padding-left:0!important;border-right:none!important}}

/* ---------- DIFERENCIAIS ---------- */
.edge-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.edge-list{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.edge{background:var(--bg);padding:24px;display:flex;flex-direction:column;gap:8px}
.edge .ic{width:26px;height:26px;color:var(--accent)}
.edge .ic svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.5}
.edge strong{font-family:var(--font-display);font-weight:600;color:var(--ink-2);font-size:.98rem}
.edge span{color:var(--muted);font-size:.88rem;line-height:1.5}
@media(max-width:860px){.edge-layout{grid-template-columns:1fr;gap:34px}}
@media(max-width:460px){.edge-list{grid-template-columns:1fr}}

/* ---------- CARROSSEL (genérico) ---------- */
.carousel{position:relative}
.car-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:4px 2px;scrollbar-width:none;-ms-overflow-style:none}
.car-track::-webkit-scrollbar{display:none}
.car-slide{flex:0 0 auto;width:min(560px,84%);scroll-snap-align:center;margin:0}
.car-slide img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:var(--surface);display:block}
.car-slide figcaption{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;color:var(--muted);margin-top:12px;display:flex;align-items:center;gap:8px}
.car-slide figcaption::before{content:"";width:14px;height:1px;background:var(--accent);flex:none}
.car-btn{position:absolute;top:calc(50% - 34px);transform:translateY(-50%);z-index:3;width:46px;height:46px;border-radius:50%;background:var(--bg);border:1px solid var(--line);box-shadow:var(--shadow);cursor:pointer;font-size:1.5rem;line-height:1;color:var(--ink-2);display:flex;align-items:center;justify-content:center;transition:border-color .15s,color .15s}
.car-btn:hover{border-color:var(--accent);color:var(--accent)}
.car-prev{left:-10px}.car-next{right:-10px}
.car-dots{display:flex;gap:9px;justify-content:center;margin-top:24px;flex-wrap:wrap}
.car-dot{width:8px;height:8px;border-radius:50%;background:var(--line);border:none;padding:0;cursor:pointer;transition:background .15s,transform .15s}
.car-dot[aria-selected="true"]{background:var(--accent);transform:scale(1.35)}
@media(max-width:720px){.car-prev{left:2px}.car-next{right:2px}.car-btn{width:40px;height:40px}}
@media(prefers-reduced-motion:reduce){.car-track{scroll-behavior:auto}}

/* ---------- CASES: seletor de clientes ---------- */
.case-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.case-tab{font-family:var(--font-display);font-weight:600;font-size:.9rem;color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:100px;padding:10px 18px;cursor:pointer;display:flex;flex-direction:column;align-items:flex-start;gap:2px;line-height:1.2;transition:border-color .15s,color .15s,background .15s}
.case-tab small{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:400}
.case-tab:hover{border-color:var(--accent);color:var(--ink-2)}
.case-tab[aria-selected="true"]{background:var(--brand-strong);color:#fff;border-color:var(--brand-strong)}
.case-tab[aria-selected="true"] small{color:rgba(255,255,255,.7)}
:root[data-theme="dark"] .case-tab[aria-selected="true"]{background:var(--accent);color:#0f1418;border-color:var(--accent)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .case-tab[aria-selected="true"]{background:var(--accent);color:#0f1418;border-color:var(--accent)}}
.case-panel{display:none}
.case-panel.active{display:block}
/* cases empilhados */
.case-block + .case-block{margin-top:56px;padding-top:52px;border-top:1px solid var(--line)}
.case-head{display:flex;align-items:baseline;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.case-head h3{font-size:1.4rem;font-weight:600}
.case-head span{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}

/* ---------- DEPOIMENTOS ---------- */
.dep-slide{width:min(500px,86%)}
.dep-slide img{aspect-ratio:auto;border-radius:10px;box-shadow:var(--shadow)}

/* ---------- SHOWROOM ---------- */
.showroom{background:var(--surface);border-radius:10px;padding:40px 44px;display:grid;grid-template-columns:1.5fr auto;gap:36px;align-items:center}
.showroom h2{font-size:1.7rem;font-weight:600;margin-top:14px}
.showroom p{color:var(--muted);margin-top:14px;font-size:1.02rem;max-width:52ch}
.showroom .addr{font-family:var(--font-mono);font-size:.85rem;color:var(--ink);margin-top:16px;display:flex;align-items:center;gap:9px}
.showroom .addr::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none}
@media(max-width:760px){.showroom{grid-template-columns:1fr;padding:32px 24px;gap:24px}}

/* ---------- PARA QUEM ---------- */
.audience{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.aud{border:1px solid var(--line);border-radius:8px;padding:30px 26px;background:var(--bg);display:flex;flex-direction:column;gap:12px}
.aud .tag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.aud h3{font-size:1.12rem;font-weight:600}
.aud p{color:var(--muted);font-size:.95rem}
@media(max-width:820px){.audience{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:2px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.faq details{background:var(--bg)}
.faq summary{cursor:pointer;list-style:none;padding:22px 26px;font-family:var(--font-display);font-weight:600;color:var(--ink-2);font-size:1.02rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);color:var(--accent);font-size:1.3rem;transition:transform .2s ease;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 26px 24px;color:var(--muted);font-size:.98rem;line-height:1.6}
.faq .a strong{color:var(--ink)}

/* ---------- CTA + FORM ---------- */
.cta-final{background:var(--brand);border-radius:14px;padding:56px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;color:#fff}
:root[data-theme="dark"] .cta-final{background:var(--surface-2)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .cta-final{background:var(--surface-2)}}
.cta-final h2{color:#fff;font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:700}
:root[data-theme="dark"] .cta-final h2{color:var(--ink-2)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .cta-final h2{color:var(--ink-2)}}
.cta-copy{display:flex;flex-direction:column;gap:22px}
.cta-copy p{color:rgba(255,255,255,.82);font-size:1.08rem}
:root[data-theme="dark"] .cta-copy p{color:var(--muted)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .cta-copy p{color:var(--muted)}}
.cta-contacts{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.cta-contacts a{color:#fff;text-decoration:none;font-family:var(--font-mono);font-size:.92rem;display:flex;align-items:center;gap:12px;opacity:.92}
:root[data-theme="dark"] .cta-contacts a{color:var(--ink)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .cta-contacts a{color:var(--ink)}}
.cta-contacts a:hover{opacity:1}
.cta-contacts svg{width:18px;height:18px;flex:none}
.form-card{background:var(--bg);border-radius:10px;padding:34px;box-shadow:var(--shadow)}
.form-card h3{font-size:1.15rem;font-weight:600;margin-bottom:6px}
.form-card .sub{color:var(--muted);font-size:.92rem;margin-bottom:24px}
.field{margin-bottom:16px;display:flex;flex-direction:column;gap:7px}
.field label{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{font-family:var(--font-body);font-size:1rem;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:var(--bg)}
.field textarea{resize:vertical;min-height:74px}
.form-card button{width:100%;margin-top:6px}
.form-note{font-size:.78rem;color:var(--muted);margin-top:14px;text-align:center;line-height:1.5}
.form-note a{color:var(--accent)}
@media(max-width:860px){.cta-final{grid-template-columns:1fr;padding:36px 26px;gap:32px}}

/* ---------- FOOTER ---------- */
footer{background:var(--brand-strong);color:#fff;padding:56px 0 40px}
:root[data-theme="dark"] footer{background:var(--surface)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) footer{background:var(--surface)}}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
@media(max-width:980px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-grid p,.foot-grid a{color:rgba(255,255,255,.72);font-size:.92rem;text-decoration:none;line-height:1.9}
:root[data-theme="dark"] .foot-grid p,:root[data-theme="dark"] .foot-grid a{color:var(--muted)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .foot-grid p,:root:not([data-theme="light"]) .foot-grid a{color:var(--muted)}}
.foot-col a{display:block}
.foot-grid a:hover{color:#fff}
:root[data-theme="dark"] .foot-grid a:hover{color:var(--accent)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .foot-grid a:hover{color:var(--accent)}}
.foot-col h4{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);margin:0 0 14px}
:root[data-theme="dark"] .foot-col h4{color:var(--muted)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .foot-col h4{color:var(--muted)}}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;font-family:var(--font-mono);font-size:.76rem;color:rgba(255,255,255,.5);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
:root[data-theme="dark"] .foot-bottom{border-color:var(--line);color:var(--muted)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .foot-bottom{border-color:var(--line);color:var(--muted)}}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:30px}}

/* ---------- MOBILE STICKY BAR ---------- */
.mobile-bar{display:none}
@media(max-width:720px){
  .mobile-bar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:60;gap:10px;padding:10px 14px;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-top:1px solid var(--line)}
  .mobile-bar .btn{flex:1;padding:13px 10px;font-size:.9rem}
  body{padding-bottom:72px}
}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- PÁGINA SIMPLES (privacidade) ---------- */
.doc{max-width:820px;margin:0 auto;padding:64px 24px 96px}
.doc h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700;margin-bottom:10px}
.doc .updated{font-family:var(--font-mono);font-size:.8rem;color:var(--muted);margin-bottom:40px}
.doc h2{font-size:1.2rem;font-weight:600;margin:34px 0 10px}
.doc p,.doc li{color:var(--ink);font-size:1rem;line-height:1.7}
.doc ul{padding-left:20px;margin:8px 0}
.doc li{margin-bottom:6px}
.doc a{color:var(--accent)}
.doc .back{display:inline-block;margin-top:40px;font-family:var(--font-display);font-weight:600;color:var(--accent);text-decoration:none}