/* Estilo único do site da VEXO: página inicial e landing pages de campanha.
   Base preto e branco, com o verde da VEXO só nos detalhes. */

:root {
  --bg: #0e0e0e;
  --bg-2: #141414;
  --card: #1a1a1a;
  --card-2: #202020;
  --line: rgba(255,255,255,.09);
  --line-2: rgba(255,255,255,.16);
  --text: #f2f2f2;
  --text-2: #a6a6a6;
  --muted: #767676;
  --accent: #7ee495;
  --accent-hover: #a3efb2;
  --accent-dark: #23733a;
  --sand: #e8e8e8;
  --sand-text: #111111;
  --sand-text-2: #555555;
  --wa: #25d366;
  --pad: clamp(20px, 4vw, 40px);
  --serif: 'Instrument Serif', Georgia, serif;
  --mono: 'Geist Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: 'Geist', system-ui, sans-serif; -webkit-font-smoothing: antialiased; line-height: 1.5; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
::selection { background: var(--accent); color: var(--bg); }
img { max-width: 100%; display: block; }
[id] { scroll-margin-top: 80px; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 var(--pad); }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .18em; color: var(--muted); text-transform: uppercase; }
.hl { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--accent); letter-spacing: -.01em; }

/* Faixa do topo */
.bar { background: var(--sand); color: var(--sand-text); font-size: 13px; }
.bar .wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px; padding-top: 9px; padding-bottom: 9px; }
.bar a { color: var(--sand-text); text-decoration: underline; text-underline-offset: 3px; }

/* Header */
.top { position: sticky; top: 0; z-index: 30; background: rgba(14,14,14,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.top nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.top nav a:not(.btn) { color: var(--text-2); }
.top nav a:not(.btn):hover { color: var(--text); }
@media (max-width: 860px) { .top nav a:not(.btn) { display: none; } }
.logo { display: inline-flex; align-items: flex-end; gap: calc(22px / 7); height: 22px; color: var(--accent); filter: drop-shadow(0 0 6px rgba(126,228,149,.45)); }
.logo svg { height: 100%; width: auto; display: block; }
.logo i { display: block; width: calc(22px / 7); height: calc(22px / 7); background: var(--accent); animation: blink 1s steps(1) infinite; }
@keyframes blink { 0%,49% { opacity: 1 } 50%,100% { opacity: 0 } }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--text); color: var(--sand-text); font-weight: 600; font-size: 15px; padding: 16px 26px; border-radius: 999px; border: 1px solid transparent; transition: background .2s, transform .2s, border-color .2s; cursor: pointer; font-family: inherit; }
.btn:hover { background: var(--accent); color: var(--sand-text); transform: translateY(-1px); }
.btn svg { width: 20px; height: 20px; fill: currentColor; flex: none; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn-ghost:hover { background: transparent; color: var(--text); border-color: var(--accent); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: clamp(64px, 10vw, 136px) 0 clamp(56px, 8vw, 104px); }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 72px 72px; mask-image: radial-gradient(ellipse 70% 70% at 30% 20%, #000, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 70% at 30% 20%, #000, transparent 75%); opacity: .6; }
.hero::after { content: ""; position: absolute; width: 760px; height: 760px; right: -220px; top: -260px; border-radius: 50%; background: radial-gradient(circle, rgba(126,228,149,.08), transparent 65%); pointer-events: none; }
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(40px, 6.4vw, 84px); font-weight: 500; letter-spacing: -.04em; line-height: 1; margin: 20px 0 24px; max-width: 980px; text-wrap: balance; }
.hero p.lead { font-size: clamp(17px, 2vw, 20px); color: var(--text-2); max-width: 640px; margin: 0 0 36px; text-wrap: pretty; }
.hero .note { margin-top: 16px; font-size: 14px; color: var(--muted); }
.proof { list-style: none; margin: clamp(48px, 7vw, 80px) 0 0; padding: 28px 0 0; border-top: 1px solid var(--line); display: grid; gap: 20px 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.proof b { display: block; font-weight: 500; font-size: 17px; }
.proof span { color: var(--text-2); font-size: 14px; }

/* Faixa rolando */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); padding: 20px 0; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee .track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .track { animation-play-state: paused; }
.marquee ul { display: flex; list-style: none; margin: 0; padding: 0; }
.marquee li { display: flex; align-items: center; gap: 28px; padding-right: 28px; font-size: clamp(18px, 2.2vw, 26px); font-weight: 500; letter-spacing: -.02em; white-space: nowrap; }
.marquee li::after { content: "✦"; color: var(--accent); font-size: .6em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Seções */
section.s { padding: clamp(64px, 9vw, 120px) 0; }
section.alt { background: var(--bg-2); }
section.sand { background: var(--sand); color: var(--sand-text); }
section.sand .mono { color: var(--sand-text-2); }
section.sand .intro, section.sand p { color: var(--sand-text-2); }
section.sand .hl { color: var(--accent-dark); }
.s h2 { font-size: clamp(32px, 4.4vw, 56px); font-weight: 500; letter-spacing: -.035em; line-height: 1.04; margin: 14px 0 0; max-width: 820px; text-wrap: balance; }
.s .intro { margin: 18px 0 0; font-size: 18px; color: var(--text-2); max-width: 640px; text-wrap: pretty; }
.head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; }
.grid { display: grid; gap: 16px; margin-top: 44px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.card h3 { font-size: 20px; font-weight: 500; letter-spacing: -.015em; margin: 0 0 8px; }
.card p { margin: 0; color: var(--text-2); font-size: 15px; }

/* Cards de serviço */
.svc { display: flex; flex-direction: column; gap: 14px; transition: border-color .25s, transform .25s; color: var(--text); }
.svc:hover { border-color: rgba(255,255,255,.35); transform: translateY(-3px); color: var(--text); }
.svc .n { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--accent); }
.svc ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--text-2); }
.svc ul li::before { content: "— "; color: var(--muted); }
.svc .more { margin-top: auto; padding-top: 8px; font-family: var(--mono); font-size: 12px; letter-spacing: .12em; color: var(--text); }
.svc:hover .more { color: var(--accent); }

/* Logos */
.logos { display: flex; flex-wrap: wrap; gap: 28px 56px; align-items: center; margin-top: 36px; }
.logos img { height: 40px; width: auto; opacity: .6; transition: opacity .2s; }
.logos img:hover { opacity: 1; }

/* Duas colunas */
.split { display: grid; gap: clamp(36px, 6vw, 72px); align-items: center; grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); }
.checks { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 14px 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.split .checks { grid-template-columns: 1fr; }
.checks li { display: flex; gap: 12px; align-items: baseline; font-size: 17px; color: var(--text); }
.checks li::before { content: "✓"; color: var(--accent); font-weight: 700; flex: none; }

/* Painel de exemplo */
.dash { background: var(--card); border: 1px solid var(--line-2); border-radius: 20px; padding: 24px; box-shadow: 0 30px 80px rgba(0,0,0,.45); }
.dash .top-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.dash .live { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--text-2); }
.dash .live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: blink 1.6s steps(1) infinite; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpi { background: var(--card-2); border-radius: 12px; padding: 14px; }
.kpi span { display: block; font-size: 12px; color: var(--muted); }
.kpi b { display: block; font-size: clamp(18px, 2.4vw, 24px); font-weight: 500; margin-top: 4px; letter-spacing: -.02em; }
.kpi em { font-style: normal; font-size: 12px; color: var(--accent); }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 120px; margin-top: 18px; padding: 12px 4px 0; border-top: 1px solid var(--line); }
.bars div { flex: 1; background: linear-gradient(180deg, var(--accent), rgba(126,228,149,.15)); border-radius: 6px 6px 2px 2px; }
.dash small { display: block; margin-top: 14px; color: var(--muted); font-size: 12px; }

/* Funil */
.flow { list-style: none; margin: 44px 0 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); counter-reset: fl; }
.flow li { position: relative; background: #f5f5f5; border: 1px solid rgba(0,0,0,.08); border-radius: 16px; padding: 20px; counter-increment: fl; }
.flow li::before { content: "0" counter(fl); font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--accent-dark); }
.flow b { display: block; font-size: 18px; font-weight: 500; margin: 8px 0 4px; color: var(--sand-text); }
.flow span { font-size: 14px; color: var(--sand-text-2); }

/* Etapas */
.steps { list-style: none; margin: 44px 0 0; padding: 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); counter-reset: st; }
.steps li { border-top: 1px solid rgba(126,228,149,.4); padding-top: 20px; counter-increment: st; }
.steps li::before { content: "0" counter(st); font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--accent); }
.steps h3 { font-size: 22px; font-weight: 500; margin: 8px 0 6px; letter-spacing: -.02em; }
.steps p { margin: 0; color: var(--text-2); font-size: 15px; }

/* Sobre */
.me img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 20px; }

/* Diagnóstico */
.wz { background: var(--card); border: 1px solid var(--line-2); border-radius: 24px; padding: clamp(24px, 4vw, 44px); margin-top: 44px; }
.wz-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.wz-prog { height: 3px; background: var(--line); border-radius: 3px; margin: 14px 0 28px; overflow: hidden; }
.wz-prog div { height: 100%; background: var(--accent); transition: width .4s; }
.wz h3 { font-size: clamp(24px, 3vw, 34px); font-weight: 500; letter-spacing: -.025em; margin: 6px 0 6px; }
.wz .sub { color: var(--text-2); margin: 0 0 22px; }
.wz-opts { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); margin-top: 22px; }
.wz-opt { text-align: left; background: var(--card-2); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; color: var(--text); font: inherit; cursor: pointer; transition: border-color .2s, background .2s; }
.wz-opt:hover { border-color: var(--line-2); }
.wz-opt.sel { border-color: var(--accent); background: rgba(126,228,149,.07); }
.wz-opt b { display: block; font-weight: 500; }
.wz-opt span { font-size: 14px; color: var(--muted); }
.wz input { width: 100%; background: var(--card-2); border: 1px solid var(--line-2); border-radius: 12px; padding: 15px 16px; color: var(--text); font: inherit; font-size: 16px; }
.wz input:focus { outline: none; border-color: var(--accent); }
.wz .fields { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); margin-top: 22px; }
.wz-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 28px; }
.wz-back { background: none; border: none; color: var(--muted); font: inherit; font-size: 14px; cursor: pointer; padding: 8px 0; }
.wz-back:hover { color: var(--text); }
.btn[disabled] { opacity: .4; pointer-events: none; }
.wz .recs { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 26px; }
.wz .recs span { border: 1px solid var(--accent); color: var(--accent); border-radius: 999px; padding: 6px 14px; font-size: 14px; }

/* FAQ */
.faq { margin-top: 40px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq summary { cursor: pointer; font-size: 18px; font-weight: 500; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-family: var(--mono); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 12px 0 0; color: var(--text-2); max-width: 760px; }

/* CTA final */
.cta { text-align: center; }
.cta h2 { margin-left: auto; margin-right: auto; }
.cta .intro { margin-left: auto; margin-right: auto; margin-bottom: 34px; }
.cta .btns { justify-content: center; }

/* Rodapé */
footer { background: #0a0a0a; border-top: 1px solid var(--line); padding: clamp(48px, 6vw, 72px) 0 calc(28px + 64px); }
footer .cols { display: flex; flex-wrap: wrap; gap: 40px; }
footer .cols > div { display: flex; flex-direction: column; gap: 10px; flex: 1 1 180px; }
footer .cols > div:first-child { flex: 2 1 300px; }
footer .cols a, footer .cols span { color: var(--text-2); font-size: 15px; }
footer .cols a:hover { color: var(--text); }
footer .cols p { margin: 4px 0 0; color: var(--muted); font-size: 15px; max-width: 340px; }
footer .base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--muted); }
footer .base a { color: var(--muted); }

/* Botão flutuante do WhatsApp */
.fab { position: fixed; right: 18px; bottom: 18px; z-index: 40; display: flex; align-items: center; gap: 10px; background: var(--wa); color: #fff; font-weight: 600; font-size: 14px; padding: 14px 18px; border-radius: 999px; box-shadow: 0 12px 30px rgba(0,0,0,.4); }
.fab:hover { color: #fff; filter: brightness(1.08); }
.fab svg { width: 20px; height: 20px; fill: #fff; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* Prints de projeto (landing pages) */
.shots { display: grid; gap: 16px; margin-top: 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.shot { background: var(--card); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.shot img { width: 100%; aspect-ratio: 16/10; object-fit: cover; object-position: top; }
.shot div { padding: 16px 18px; }
.shot b { display: block; font-weight: 500; }
.shot span { color: var(--text-2); font-size: 14px; }

/* Sobre: selo na foto e etiquetas */
.me { position: relative; }
.me .badge { position: absolute; left: 50%; bottom: 20px; transform: translateX(-50%); background: rgba(14,14,14,.78); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid var(--line-2); border-radius: 999px; padding: 9px 20px; font-family: var(--mono); font-size: 12px; letter-spacing: .2em; color: var(--text); white-space: nowrap; }
.chips { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { border: 1px solid var(--line-2); border-radius: 999px; padding: 8px 16px; font-size: 14px; color: var(--text-2); }

/* Serviços em 3 etapas */
.pillars { margin-top: 48px; border-top: 1px solid var(--line); }
.pillar { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 5vw, 64px); padding: clamp(32px, 5vw, 52px) 0; border-bottom: 1px solid var(--line); }
@media (max-width: 860px) { .pillar { grid-template-columns: 1fr; } }
.p-head .n { font-family: var(--mono); font-size: 12px; letter-spacing: .18em; color: var(--accent); text-transform: uppercase; }
.p-head h3 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 500; letter-spacing: -.035em; line-height: 1.05; margin: 12px 0 12px; }
.p-head p { margin: 0; color: var(--text-2); font-size: 16px; max-width: 360px; }
.p-list { display: flex; flex-direction: column; gap: 10px; }
.p-item { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 24px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; color: var(--text); transition: border-color .25s, background .25s; }
.p-item:hover { border-color: rgba(255,255,255,.35); background: var(--card-2); color: var(--text); }
.p-item b { display: block; font-size: 19px; font-weight: 500; letter-spacing: -.015em; }
.p-item span { display: block; margin-top: 4px; color: var(--text-2); font-size: 15px; }
.p-item small { display: block; margin-top: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--muted); text-transform: uppercase; }
.p-item i { font-style: normal; font-size: 20px; color: var(--muted); transition: transform .25s, color .25s; flex: none; }
.p-item:hover i { color: var(--accent); transform: translateX(4px); }
.wl { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px 32px; margin-top: 40px; padding: 26px 30px; background: var(--sand); color: var(--sand-text); border-radius: 20px; }
.wl:hover { color: var(--sand-text); }
.wl .mono { color: var(--sand-text-2); }
.wl b { display: block; margin-top: 6px; font-size: clamp(18px, 2vw, 22px); font-weight: 500; letter-spacing: -.02em; }
.wl-cta { font-weight: 600; font-size: 15px; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
@media (min-width: 861px) { .p-head { position: sticky; top: 100px; align-self: start; } }

/* Vídeo de fundo do hero */
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; filter: grayscale(1) contrast(1.05) brightness(.9); opacity: .55; }
.hero:has(.hero-video)::before { z-index: 1; background-image: linear-gradient(90deg, rgba(14,14,14,.92) 0%, rgba(14,14,14,.7) 45%, rgba(14,14,14,.25) 100%), linear-gradient(180deg, transparent 60%, var(--bg) 100%); background-size: auto; mask-image: none; -webkit-mask-image: none; opacity: 1; }
.hero:has(.hero-video)::after { z-index: 1; }
.hero .wrap { z-index: 2; }
@media (max-width: 860px) { .hero:has(.hero-video)::before { background-image: linear-gradient(180deg, rgba(14,14,14,.6) 0%, rgba(14,14,14,.85) 55%, var(--bg) 100%); } }
@media (prefers-reduced-motion: reduce) { .hero-video { display: none; } }

/* Logo pixelado em destaque */
.logo { height: 26px; gap: calc(26px / 7); }
.logo i { width: calc(26px / 7); height: calc(26px / 7); box-shadow: 0 0 8px rgba(126,228,149,.7); }
.hero-logo { --h: clamp(56px, 9vw, 120px); display: inline-flex; align-items: flex-end; gap: calc(var(--h) / 7); height: var(--h); margin-bottom: clamp(28px, 4vw, 44px); color: var(--accent); filter: drop-shadow(0 0 22px rgba(126,228,149,.45)); }
.hero-logo svg { height: 100%; width: auto; display: block; }
.hero-logo i { display: block; width: calc(var(--h) / 7); height: calc(var(--h) / 7); background: var(--accent); box-shadow: 0 0 18px rgba(126,228,149,.8); animation: blink 1s steps(1) infinite; }
.giant { display: flex; align-items: flex-end; gap: 2.2%; margin-top: clamp(48px, 7vw, 88px); color: rgba(126,228,149,.14); }
.giant svg { width: 88%; height: auto; display: block; }
.giant i { display: block; width: 3.8%; aspect-ratio: 1; background: var(--accent); opacity: .5; animation: blink 1s steps(1) infinite; }

/* Nome VEXO no meio do texto: sempre pixelado e verde */
.vx { display: inline-block; height: .72em; color: var(--accent); vertical-align: baseline; }
.vx svg { height: 100%; width: auto; display: block; }
.mono .vx, footer .base .vx, .badge .vx { height: .9em; vertical-align: -.05em; }
section.sand .vx { color: var(--accent-dark); }