/* =========================================================================
   DeskMesh ISP — site
   Paleta editorial: papel off-white, tinta quase preta, verde profundo,
   terracota como acento. Sem degradês de texto, sem glow.
   ========================================================================= */
:root {
  --paper: #e9e6dd;
  --paper-2: #f2f0e9;
  --paper-3: #ded9cd;
  --ink: #1e2126;
  --ink-2: #3f454d;
  --muted: #626973;
  --dim: #878d96;
  --line: #d6d1c4;
  --line-2: #c4bfb0;
  --green: #205d3e;
  --green-d: #17452e;
  --green-soft: #dfe7dd;
  --clay: #bd4c1d;
  --clay-soft: #f0e2d7;
  --ok: #205d3e;
  --warn: #8c5b06;
  --bad: #9d3320;
  --surface-dark: #1e2126;
  --on-dark: #e9e6dd;
  --on-dark-2: #a8aeb6;
  --on-dark-line: #2e333a;
  --accent-dark: #e0a077;
  --shadow-sm: 0 1px 2px rgba(20, 22, 26, .05);
  --shadow: 0 18px 40px -24px rgba(20, 22, 26, .35), 0 2px 6px rgba(20, 22, 26, .04);
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}


/* ---- tema escuro (segue o sistema; alternador força com data-theme) ---- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #16181c;
    --paper-2: #1d2025;
    --paper-3: #262a30;
    --ink: #e7e4dc;
    --ink-2: #c2c6cc;
    --muted: #9aa0a9;
    --dim: #7b818a;
    --line: #2b3038;
    --line-2: #3a4049;
    --green: #74b795;
    --green-d: #8bc7a8;
    --green-soft: rgba(116, 183, 149, .13);
    --clay: #e0a077;
    --clay-soft: rgba(224, 160, 119, .13);
    --ok: #74b795;
    --warn: #d3a355;
    --bad: #de8272;
    --surface-dark: #111316;
    --on-dark: #e7e4dc;
    --on-dark-2: #9aa0a9;
    --on-dark-line: #262a30;
    --shadow: 0 18px 40px -24px rgba(0, 0, 0, .8), 0 2px 6px rgba(0, 0, 0, .3);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #16181c;
  --paper-2: #1d2025;
  --paper-3: #262a30;
  --ink: #e7e4dc;
  --ink-2: #c2c6cc;
  --muted: #9aa0a9;
  --dim: #7b818a;
  --line: #2b3038;
  --line-2: #3a4049;
  --green: #74b795;
  --green-d: #8bc7a8;
  --green-soft: rgba(116, 183, 149, .13);
  --clay: #e0a077;
  --clay-soft: rgba(224, 160, 119, .13);
  --ok: #74b795;
  --warn: #d3a355;
  --bad: #de8272;
  --surface-dark: #111316;
  --on-dark: #e7e4dc;
  --on-dark-2: #9aa0a9;
  --on-dark-line: #262a30;
  --shadow: 0 18px 40px -24px rgba(0, 0, 0, .8), 0 2px 6px rgba(0, 0, 0, .3);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.62 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: var(--green); text-decoration-thickness: 1px; text-underline-offset: 3px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.14; letter-spacing: -.015em; font-weight: 700; }
h1, h2 { font-family: var(--serif); font-weight: 600; letter-spacing: -.02em; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
::selection { background: var(--clay-soft); }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 3px; }

.wrap { width: min(1180px, 100%); margin-inline: auto; padding-inline: clamp(16px, 4vw, 40px); }
.grad { font-family: var(--serif); font-style: italic; font-weight: 500; color: var(--clay); }
.muted { color: var(--dim); }
.ic { width: 20px; height: 20px; flex: none; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--green); color: var(--paper-2); padding: 8px 14px; border-radius: 4px; }
.skip:focus { left: 8px; }

/* ------------------------------------------------------------ botões */
.btn { --bh: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; height: var(--bh); padding: 0 20px; border-radius: 4px; border: 1px solid transparent; font-weight: 600; font-size: 15px; cursor: pointer; white-space: nowrap; text-decoration: none; transition: background .18s, color .18s, border-color .18s, transform .18s var(--ease); }
.btn .ic { width: 17px; height: 17px; transition: transform .2s var(--ease); }
.btn:hover .ic { transform: translateX(3px); }
.btn-sm { --bh: 38px; padding: 0 15px; font-size: 14px; }
.btn-lg { --bh: 52px; padding: 0 26px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-primary { background: var(--green); color: var(--paper-2); }
.btn-primary:hover { background: var(--green-d); }
.btn-ghost { color: var(--ink); border-color: var(--line-2); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); background: var(--paper-3); }
.btn[disabled] { opacity: .55; pointer-events: none; }

/* ------------------------------------------------------------ nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; padding-top: env(safe-area-inset-top, 0px); border-bottom: 1px solid transparent; transition: background .25s, border-color .25s; }
.nav.scrolled { background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(10px); border-color: var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 700; font-size: 18.5px; letter-spacing: -.02em; text-decoration: none; }
.brand b { font-weight: 600; margin-left: 5px; font-size: 11.5px; letter-spacing: .1em; color: var(--clay); text-transform: uppercase; vertical-align: 2px; }
.logo-mark { width: 30px; height: 30px; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a:not(.btn) { color: var(--ink-2); font-weight: 500; font-size: 15px; padding: 8px 13px; border-radius: 4px; text-decoration: none; transition: color .18s, background .18s; }
.nav-links a:not(.btn):hover { color: var(--ink); background: var(--paper-3); }
.nav-cta { margin-left: 12px; }
.theme-btn { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-left: 6px; border-radius: 4px; border: 1px solid var(--line-2); background: transparent; color: var(--muted); cursor: pointer; }
.theme-btn:hover { color: var(--ink); border-color: var(--ink); }
.theme-btn .ic { width: 17px; height: 17px; }
.theme-btn .sun { display: none; }
.theme-btn .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-btn .sun { display: block; }
  :root:not([data-theme="light"]) .theme-btn .moon { display: none; }
}
:root[data-theme="dark"] .theme-btn .sun { display: block; }
:root[data-theme="dark"] .theme-btn .moon { display: none; }
:root[data-theme="light"] .theme-btn .sun { display: none; }
:root[data-theme="light"] .theme-btn .moon { display: block; }
@media (max-width: 960px) { .theme-btn { margin: 10px 0 0; width: 100%; height: 44px; } }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 4px; border: 1px solid var(--line-2); background: transparent; cursor: pointer; align-items: center; justify-content: center; }

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { position: fixed; inset: calc(76px + env(safe-area-inset-top, 0px)) 0 auto; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 16px 20px; background: var(--paper); border-bottom: 1px solid var(--line); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: .22s var(--ease); }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a:not(.btn) { padding: 12px 14px; font-size: 16px; }
  .nav-cta { margin: 10px 0 0; height: 48px; }
  body.menu-open .nav { background: var(--paper); border-color: var(--line); }
}

/* ------------------------------------------------------------ hero */
.hero { position: relative; padding: calc(132px + env(safe-area-inset-top, 0px)) 0 32px; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: calc(100% / 6) 100%; opacity: .55; mask-image: linear-gradient(#000, transparent 85%); -webkit-mask-image: linear-gradient(#000, transparent 85%); }
.hero-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero-in > *, .mod-panel > *, .onprem > *, .cta > *, .modules > *, .compare > * { min-width: 0; }
.app-window, .mock, .terminal { max-width: 100%; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--green); }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--clay); }
.hero h1 { font-size: clamp(38px, 5.4vw, 66px); margin: 20px 0 22px; line-height: 1.06; }
.lead { font-size: clamp(17px, 1.5vw, 19.5px); color: var(--ink-2); max-width: 560px; line-height: 1.6; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 24px; }
.hero-bullets { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--muted); font-size: 14.5px; }
.hero-bullets li { display: flex; align-items: center; gap: 8px; }
.hero-bullets .ic { width: 15px; height: 15px; color: var(--green); }

/* painel ilustrativo */
.hero-visual { position: relative; perspective: 1600px; }
.app-window { border-radius: 8px; background: var(--paper-2); border: 1px solid var(--line-2); box-shadow: var(--shadow); overflow: hidden; transition: transform .6s var(--ease); }
.app-bar { display: flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-bottom: 1px solid var(--line); background: var(--paper-3); }
.app-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); }
.app-bar span { margin-left: 10px; font-size: 11.5px; color: var(--muted); font-weight: 600; letter-spacing: .02em; }
.app-body { display: flex; min-height: 330px; }
.app-side { display: flex; flex-direction: column; gap: 4px; padding: 12px 8px; border-right: 1px solid var(--line); background: var(--paper); }
.app-side span { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 4px; color: var(--dim); }
.app-side span.on { color: var(--paper-2); background: var(--green); }
.app-side .ic { width: 16px; height: 16px; }
.app-main { flex: 1; padding: 16px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpi { padding: 11px 12px; border: 1px solid var(--line); border-radius: 5px; min-width: 0; }
.kpi small { display: block; font-size: 11px; color: var(--muted); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi b { display: block; font-size: clamp(15px, 1.7vw, 20px); margin: 3px 0 1px; letter-spacing: -.02em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.kpi em { font-style: normal; font-size: 11px; font-weight: 600; color: var(--green); }
.up, .down { color: var(--green); }
.chart-card { padding: 12px 12px 2px; border: 1px solid var(--line); border-radius: 5px; }
.chart-head { display: flex; justify-content: space-between; align-items: center; font-size: 11.5px; font-weight: 600; color: var(--muted); margin-bottom: 4px; }
.chip { font-size: 10.5px; padding: 2px 8px; border-radius: 3px; background: var(--paper-3); color: var(--muted); }
.spark { width: 100%; height: 94px; color: var(--green); }
.spark .line { stroke-dasharray: 600; stroke-dashoffset: 600; animation: draw 2s .3s var(--ease) forwards; }
.spark .area { opacity: 0; animation: fade .8s 1.3s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade { to { opacity: 1; } }
.feed { display: flex; flex-direction: column; gap: 4px; }
.feed-row { display: flex; align-items: center; gap: 9px; font-size: 12px; color: var(--muted); padding: 7px 9px; border-radius: 4px; background: var(--paper); opacity: 0; transform: translateY(5px); animation: rise .5s var(--ease) forwards; white-space: nowrap; overflow: hidden; }
.feed-row:nth-child(1) { animation-delay: 1.1s; } .feed-row:nth-child(2) { animation-delay: 1.45s; } .feed-row:nth-child(3) { animation-delay: 1.8s; }
.feed-row em { margin-left: auto; font-style: normal; color: var(--dim); font-size: 11px; padding-left: 8px; }
@keyframes rise { to { opacity: 1; transform: none; } }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--dim); flex: none; }
.dot.ok { background: var(--green); } .dot.info { background: var(--ink-2); } .dot.warn { background: var(--clay); }

.float-card { position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 6px; background: var(--paper-2); border: 1px solid var(--line-2); box-shadow: var(--shadow); font-size: 13px; }
.float-card .ic { width: 32px; height: 32px; padding: 7px; border-radius: 4px; color: var(--green); background: var(--green-soft); }
.float-card b { display: block; font-size: 13.5px; } .float-card small { color: var(--muted); }
.fc-1 { left: -30px; bottom: 34px; }
.fc-2 { right: -16px; top: -20px; }
.fc-2 .ic { color: var(--clay); background: var(--clay-soft); }

.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 78px; border-top: 1px solid var(--line); }
.pillar { display: flex; gap: 13px; padding: 24px 22px 24px 0; border-right: 1px solid var(--line); }
.pillar:last-child { border-right: 0; }
.pillar:not(:first-child) { padding-left: 22px; }
.pillar-ic { width: 36px; height: 36px; flex: none; display: grid; place-items: center; border-radius: 4px; background: var(--green-soft); color: var(--green); }
.pillar-ic .ic { width: 18px; height: 18px; }
.pillar b { display: block; font-size: 15px; } .pillar small { color: var(--muted); font-size: 13.5px; line-height: 1.5; display: block; margin-top: 3px; }

/* ------------------------------------------------------------ marquee */
.marquee-sec { padding: 40px 0 18px; }
.marquee-title { text-align: center; color: var(--dim); font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 10px; width: max-content; animation: marquee 44s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { padding: 8px 16px; border-radius: 3px; border: 1px solid var(--line-2); color: var(--ink-2); font-weight: 500; font-size: 13.5px; white-space: nowrap; background: var(--paper-2); }
@keyframes marquee { to { transform: translateX(calc(-50% - 5px)); } }

/* ------------------------------------------------------------ seções */
.sec { position: relative; padding: clamp(70px, 9vw, 112px) 0; }
.sec-alt { background: var(--paper-2); border-block: 1px solid var(--line); }
.sec-head { max-width: 720px; margin: 0 auto 54px; text-align: center; }
.sec-head.left { text-align: left; margin: 0; }
.sec-head h2, .onprem h2, .cta h2 { font-size: clamp(30px, 4vw, 48px); margin: 16px 0 16px; }
.sec-head p { color: var(--muted); font-size: 17px; }
.tag { display: inline-block; font-size: 11.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--clay); }
.sec-head .tag::after { content: ""; display: block; width: 28px; height: 2px; background: var(--clay); margin: 8px auto 0; }
.sec-head.left .tag::after { margin-inline: 0; }

/* módulos */
.modules { display: grid; grid-template-columns: 260px 1fr; gap: 0; border: 1px solid var(--line-2); border-radius: 8px; background: var(--paper-2); overflow: hidden; }
.mod-tabs { display: flex; flex-direction: column; border-right: 1px solid var(--line); background: var(--paper); }
.mod-tabs button { display: flex; align-items: center; gap: 11px; padding: 15px 18px; border: 0; border-bottom: 1px solid var(--line); border-left: 3px solid transparent; background: none; color: var(--muted); font-weight: 500; font-size: 14.5px; text-align: left; cursor: pointer; transition: .18s; }
.mod-tabs button:last-child { border-bottom: 0; }
.mod-tabs button:hover { color: var(--ink); background: var(--paper-3); }
.mod-tabs button[aria-selected="true"] { color: var(--ink); font-weight: 600; background: var(--paper-2); border-left-color: var(--green); }
.mod-tabs button[aria-selected="true"] .ic { color: var(--green); }
.mod-tabs .ic { width: 18px; height: 18px; }
.mod-panel { display: grid; grid-template-columns: 1fr 1.05fr; gap: 36px; padding: 34px; align-items: center; animation: panel .4s var(--ease); }
@keyframes panel { from { opacity: 0; transform: translateY(8px); } }
.mod-ic { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 5px; color: var(--green); background: var(--green-soft); }
.mod-ic .ic { width: 21px; height: 21px; }
.mod-copy h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(21px, 2.2vw, 27px); margin: 18px 0 10px; letter-spacing: -.02em; }
.mod-copy p { color: var(--muted); }
.checks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 9px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--ink-2); }
.checks .ic { width: 17px; height: 17px; margin-top: 4px; color: var(--green); }

/* mockups */
.mock { border: 1px solid var(--line-2); border-radius: 6px; background: var(--paper-2); box-shadow: var(--shadow-sm); overflow: hidden; font-size: 13px; }
.mock-body { padding: 16px; display: flex; flex-direction: column; gap: 12px; min-height: 280px; }
.m-profile { display: flex; align-items: center; gap: 12px; }
.m-profile b { display: block; } .m-profile small { color: var(--muted); }
.m-profile .badge { margin-left: auto; }
.avatar { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--green); color: var(--paper-2); font-weight: 600; font-size: 14px; flex: none; }
.m-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.m-stats > div { padding: 10px; border: 1px solid var(--line); border-radius: 4px; min-width: 0; }
.m-stats small { display: block; color: var(--muted); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-stats b { font-size: 16px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.c-ok { color: var(--green); } .c-warn { color: var(--clay); } .c-bad { color: var(--bad); }
.m-timeline { display: grid; gap: 3px; }
.m-timeline p { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 4px; color: var(--muted); background: var(--paper); }
.m-timeline em { margin-left: auto; font-style: normal; color: var(--dim); font-size: 11.5px; white-space: nowrap; padding-left: 8px; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 3px; font-size: 11px; font-weight: 600; white-space: nowrap; background: var(--paper-3); color: var(--muted); }
.badge.ok { background: var(--green-soft); color: var(--green); }
.badge.warn { background: var(--clay-soft); color: var(--clay); }
.badge.info { background: var(--paper-3); color: var(--ink-2); }
.badge.bad { background: rgba(157, 51, 32, .12); color: var(--bad); }
.m-table { width: 100%; border-collapse: collapse; }
.m-table td { padding: 9px 6px; border-bottom: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.m-table tr:last-child td { border-bottom: 0; }
.m-table td:first-child { color: var(--ink); font-weight: 500; }
.m-table td:last-child { text-align: right; }
.m-table.mono td { font-family: var(--mono); font-size: 11.5px; }
.m-note { display: flex; gap: 8px; align-items: center; padding: 9px 11px; border-radius: 4px; background: var(--green-soft); color: var(--green); font-weight: 500; }
.m-note .ic { width: 15px; height: 15px; }
.m-batch { display: grid; gap: 10px; }
.m-batch-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.bar { height: 7px; border-radius: 99px; background: var(--paper-3); overflow: hidden; }
.bar > span { display: block; height: 100%; width: var(--w); border-radius: inherit; background: var(--green); animation: grow 1.3s var(--ease); }
.bar.warn > span { background: var(--clay); }
@keyframes grow { from { width: 0; } }
.m-onu { display: grid; gap: 12px; }
.onu { display: grid; grid-template-columns: 90px 1fr 84px; align-items: center; gap: 12px; }
.onu span:first-child { color: var(--muted); font-size: 12px; white-space: nowrap; }
.onu b { font-family: var(--mono); font-size: 12px; text-align: right; }
.m-chat { display: flex; flex-direction: column; gap: 8px; }
.m-chat p { max-width: 86%; padding: 9px 12px; border-radius: 10px; line-height: 1.45; }
.m-chat .in { background: var(--paper-3); border-bottom-left-radius: 2px; }
.m-chat .out { align-self: flex-end; background: var(--green); color: var(--paper-2); border-bottom-right-radius: 2px; }
.m-chat .sys { align-self: center; display: flex; gap: 6px; align-items: center; font-size: 11.5px; color: var(--clay); background: var(--clay-soft); max-width: 100%; }
.m-chat .sys .ic { width: 14px; height: 14px; }
.m-ticket { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; padding: 10px 12px; border-radius: 4px; border: 1px solid var(--line); }
.m-ticket small { width: 100%; color: var(--dim); }
.m-os { display: grid; gap: 10px; }
.m-os ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 5px; }
.m-os li { display: flex; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 4px; background: var(--paper); color: var(--muted); }
.m-os li .ic { width: 15px; height: 15px; color: var(--dim); }
.m-os li.done .ic { color: var(--green); }
.m-bars { display: flex; align-items: flex-end; gap: 6px; height: 148px; padding: 10px 4px 0; border-bottom: 1px solid var(--line-2); }
.m-bars span { flex: 1; height: var(--h); border-radius: 2px 2px 0 0; background: var(--green); opacity: .85; transform-origin: bottom; animation: barup .8s var(--d) var(--ease) backwards; }
.m-bars span:last-child { background: var(--clay); opacity: 1; }
@keyframes barup { from { transform: scaleY(0); } }
.m-legend { display: flex; justify-content: space-between; color: var(--dim); font-size: 11px; }

/* comparativo */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 0; max-width: 1000px; margin: 0 auto; border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; background: var(--paper-2); }
.cmp-col { padding: 30px 28px; }
.cmp-col h3 { display: flex; align-items: center; gap: 11px; font-size: 17px; font-weight: 600; margin-bottom: 6px; letter-spacing: -.01em; }
.cmp-col p { display: flex; gap: 11px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.cmp-col p:last-child { border-bottom: 0; }
.cmp-before { background: var(--paper); color: var(--muted); border-right: 1px solid var(--line-2); }
.cmp-before h3 .ic { width: 26px; height: 26px; padding: 5px; border-radius: 4px; color: var(--bad); background: rgba(157, 51, 32, .1); }
.cmp-after h3 .logo-mark { width: 26px; height: 26px; }
.cmp-after p { color: var(--ink); }
.cmp-after p .ic { width: 17px; height: 17px; margin-top: 4px; color: var(--green); }

/* on-premise */
.onprem { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.onprem-copy > p { color: var(--muted); font-size: 17px; }
.onprem-points { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 30px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.op { display: flex; gap: 12px; padding: 18px; background: var(--paper); }
.op-ic { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 4px; color: var(--clay); background: var(--clay-soft); }
.op-ic .ic { width: 17px; height: 17px; }
.op b { display: block; font-size: 14.5px; } .op small { color: var(--muted); font-size: 13px; line-height: 1.45; display: block; margin-top: 2px; }
.onprem-visual { display: grid; gap: 16px; }
.terminal { border-radius: 8px; overflow: hidden; background: var(--surface-dark); border: 1px solid var(--on-dark-line); }
.terminal .app-bar { background: rgba(255, 255, 255, .03); border-color: var(--on-dark-line); }
.terminal .app-bar i { background: #454b54; }
.terminal .app-bar span { color: var(--on-dark-2); }
.term { margin: 0; padding: 18px 20px; font: 400 13px/1.85 var(--mono); color: var(--on-dark); min-height: 228px; white-space: pre-wrap; }
.t-mut { color: var(--dim); } .t-ok { color: #7fbf9a; } .t-acc { color: #e0a077; }
.caret { color: #e0a077; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.topo { position: relative; display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: center; gap: 10px; padding: 28px 22px 42px; border: 1px solid var(--line-2); border-radius: 6px; background: var(--paper-2); }
.node { display: grid; justify-items: center; gap: 8px; font-size: 12px; color: var(--muted); font-weight: 500; text-align: center; }
.node .ic, .node .logo-mark { width: 48px; height: 48px; padding: 12px; border-radius: 6px; background: var(--paper); border: 1px solid var(--line-2); color: var(--ink-2); }
.n-erp .logo-mark { padding: 0; width: 54px; height: 54px; border: 0; border-radius: 8px; }
.link { position: relative; height: 1px; background: var(--line-2); overflow: hidden; margin-bottom: 26px; }
.link::after { content: ""; position: absolute; inset: 0; width: 36%; background: linear-gradient(90deg, transparent, var(--green), transparent); animation: packet 2s linear infinite; }
.l2::after { animation-direction: reverse; animation-delay: -1s; }
@keyframes packet { from { transform: translateX(-100%); } to { transform: translateX(260%); } }
.dc-label { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--muted); font-weight: 500; white-space: nowrap; }
.dc-label .ic { width: 13px; height: 13px; }

/* implantação */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.step { padding: 26px 22px; background: var(--paper-2); transition: background .2s; }
.step:hover { background: var(--paper); }
.step-n { display: block; font: 500 12px/1 var(--mono); color: var(--clay); letter-spacing: .1em; margin-bottom: 16px; }
.step b { display: block; font-size: 16.5px; margin-bottom: 6px; letter-spacing: -.01em; }
.step small { display: block; color: var(--muted); font-size: 14px; line-height: 1.5; }

/* depoimentos */
.tst-grid { columns: 3 320px; column-gap: 20px; }
.tst-grid.few { columns: auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }
.tst-grid.few .tst { flex: 1 1 340px; max-width: 470px; margin: 0; }
.tst { break-inside: avoid; margin: 0 0 20px; padding: 28px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--paper-2); position: relative; }
.tst-feat { background: var(--green-soft); border-color: color-mix(in srgb, var(--green) 35%, transparent); }
.tst-q { position: absolute; right: 24px; top: 24px; width: 26px; height: 26px; color: var(--line-2); }
.stars { display: inline-flex; gap: 2px; }
.stars svg { width: 15px; height: 15px; fill: var(--line-2); }
.stars svg.on { fill: var(--clay); }
.tst h3 { font-family: var(--serif); font-weight: 600; font-size: 19px; margin: 14px 0 0; letter-spacing: -.01em; }
.tst blockquote { margin: 12px 0 22px; color: var(--ink-2); font-size: 15.5px; line-height: 1.66; }
.tst figcaption { display: flex; align-items: center; gap: 12px; padding-top: 18px; border-top: 1px solid var(--line); }
.tst figcaption img, .tst .avatar { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; flex: none; }
.tst figcaption b { display: block; font-size: 15px; }
.tst figcaption small { display: block; color: var(--muted); font-size: 13px; line-height: 1.4; }
.tst figcaption small.muted { color: var(--dim); }
.tst-empty { display: grid; justify-items: center; gap: 16px; text-align: center; padding: 48px 24px; border: 1px dashed var(--line-2); border-radius: 8px; color: var(--muted); max-width: 660px; margin: 0 auto; }
.tst-empty > .ic { width: 32px; height: 32px; color: var(--line-2); }

/* faq */
.faq-wrap { display: grid; grid-template-columns: .82fr 1.18fr; gap: 56px; align-items: start; }
.faq-wrap .sec-head { position: sticky; top: 112px; }
.faq { display: grid; border-top: 1px solid var(--line-2); }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 2px; cursor: pointer; font-weight: 600; font-size: 16.5px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--green); }
.plus .ic { width: 20px; height: 20px; color: var(--muted); transition: transform .3s var(--ease); }
.faq details[open] .plus .ic { transform: rotate(45deg); color: var(--clay); }
.faq details p { padding: 0 40px 22px 2px; color: var(--muted); }

/* contato */
.cta-sec { background: var(--surface-dark); color: var(--on-dark); }
.cta-sec .tag { color: var(--accent-dark, #e0a077); }
.cta-sec h2 { color: var(--on-dark); }
.cta-sec .grad { color: var(--accent-dark, #e0a077); }
.cta { display: grid; grid-template-columns: 1fr 1.02fr; gap: 56px; align-items: center; }
.cta-copy > p { color: var(--on-dark-2); font-size: 17px; }
.cta-list { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 14px; }
.cta-list li { display: flex; gap: 14px; align-items: center; color: var(--on-dark-2); }
.cta-list b { color: var(--on-dark); font-weight: 600; }
.cta-list .ic { width: 36px; height: 36px; padding: 9px; border-radius: 4px; color: var(--accent-dark, #e0a077); background: rgba(224, 160, 119, .12); }
.form-card { padding: clamp(24px, 3vw, 34px); border-radius: 8px; background: var(--paper-2); color: var(--ink); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .5); }
.form-card h3 { font-size: 21px; margin-bottom: 18px; font-weight: 600; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 14px; }
.span2 { grid-column: span 2; }
.fld { display: block; margin-bottom: 12px; }
.fld > span { display: block; font-size: 13px; font-weight: 500; color: var(--muted); margin-bottom: 5px; }
.fld input, .fld select, .fld textarea { width: 100%; height: 44px; padding: 0 13px; border-radius: 4px; border: 1px solid var(--line-2); background: var(--paper-2); color: var(--ink); transition: border-color .18s, box-shadow .18s; appearance: none; -webkit-appearance: none; }
.fld select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23626973' stroke-width='2.2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
.fld textarea { height: auto; padding: 11px 13px; resize: vertical; min-height: 84px; }
.fld input::placeholder, .fld textarea::placeholder { color: var(--dim); }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }
.fld em, .consent-err { display: block; font-style: normal; font-size: 12.5px; color: var(--bad); }
.fld.err input, .fld.err select, .fld.err textarea { border-color: var(--bad); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--muted); margin: 8px 0 4px; cursor: pointer; }
.consent input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--green); flex: none; }
.consent-err { margin-bottom: 14px; }
.form-card .btn-block { margin-top: 12px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-alert { padding: 11px 13px; border-radius: 4px; margin-bottom: 14px; font-size: 14px; background: rgba(157, 51, 32, .1); color: var(--bad); }
.form-success { text-align: center; padding: 40px 10px; }
.ok-ic .ic { width: 56px; height: 56px; padding: 15px; margin: 0 auto 18px; border-radius: 50%; color: var(--paper-2); background: var(--green); }
.form-success h3 { font-family: var(--serif); font-weight: 600; font-size: 25px; margin-bottom: 8px; }
.form-success p { color: var(--muted); }

/* footer */
.footer { background: var(--surface-dark); color: var(--on-dark-2); padding: 60px 0 calc(26px + env(safe-area-inset-bottom, 0px)); }
.footer .brand { color: var(--on-dark); }
.footer-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; }
.footer-brand { max-width: 320px; } .footer-brand p { margin-top: 14px; font-size: 14.5px; line-height: 1.6; }
.footer-cols { display: flex; flex-wrap: wrap; gap: 56px; }
.footer-cols h4 { font-size: 11.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--dim); margin-bottom: 14px; font-weight: 600; }
.footer-cols a { display: block; color: var(--on-dark-2); font-size: 14.5px; padding: 4px 0; text-decoration: none; }
.footer-cols a:hover { color: var(--on-dark); text-decoration: underline; }
.footer-bottom { margin-top: 46px; padding-top: 22px; border-top: 1px solid var(--on-dark-line); color: var(--dim); font-size: 13.5px; }

.wa-float { position: fixed; right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 40; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: #1f8f4d; box-shadow: 0 10px 24px -8px rgba(20, 22, 26, .5); transition: transform .18s var(--ease); }
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 30px; height: 30px; }

/* ------------------------------------------------------------ páginas internas */
.page { padding: calc(126px + env(safe-area-inset-top, 0px)) 0 90px; min-height: 76vh; }
.narrow { width: min(740px, 100%); margin-inline: auto; padding-inline: clamp(16px, 4vw, 32px); }
.page-head { text-align: center; margin-bottom: 34px; }
.page-head h1 { font-size: clamp(30px, 4.2vw, 44px); margin: 14px 0 12px; }
.page-head p { color: var(--muted); font-size: 17px; }
.page .form-card { border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.prose h2 { font-family: var(--serif); font-weight: 600; font-size: 22px; margin: 34px 0 10px; }
.prose p, .prose li { color: var(--muted); }
.prose p + p { margin-top: 10px; }
.rating { display: flex; flex-direction: row-reverse; justify-content: flex-end; gap: 6px; }
.rating input { position: absolute; opacity: 0; pointer-events: none; }
.rating label { cursor: pointer; }
.rating svg { width: 36px; height: 36px; fill: var(--line-2); transition: fill .15s, transform .15s; }
.rating label:hover svg, .rating label:hover ~ label svg, .rating input:checked ~ label svg { fill: var(--clay); }
.rating label:hover svg { transform: scale(1.1); }
.rating input:focus-visible + label svg { outline: 2px solid var(--green); border-radius: 4px; }
.file-drop { display: flex; align-items: center; gap: 14px; padding: 14px; border-radius: 5px; border: 1px dashed var(--line-2); cursor: pointer; }
.file-drop:hover { border-color: var(--green); }
.file-drop input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.file-drop .prev { width: 52px; height: 52px; border-radius: 50%; background: var(--paper-3) center/cover; display: grid; place-items: center; color: var(--dim); flex: none; }
.file-drop small { display: block; color: var(--dim); }
.counter { float: right; font-weight: 400; color: var(--dim); }
.center { text-align: center; }

/* ------------------------------------------------------------ reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--delay, 0ms); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ------------------------------------------------------------ responsivo */
@media (max-width: 1100px) {
  .modules { grid-template-columns: 1fr; }
  .mod-tabs { flex-direction: row; overflow-x: auto; scrollbar-width: none; border-right: 0; border-bottom: 1px solid var(--line); scroll-snap-type: x mandatory; }
  .mod-tabs::-webkit-scrollbar { display: none; }
  .mod-tabs button { white-space: nowrap; flex: none; scroll-snap-align: start; border-bottom: 0; border-left: 0; border-top: 3px solid transparent; }
  .mod-tabs button[aria-selected="true"] { border-left-color: transparent; border-top-color: var(--green); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .pillars { grid-template-columns: 1fr 1fr; }
  .pillar:nth-child(2n) { border-right: 0; }
  .pillar:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 960px) {
  .hero-in, .onprem, .cta, .faq-wrap { grid-template-columns: 1fr; gap: 46px; }
  .hero-visual { max-width: 640px; }
  .fc-1 { left: -6px; } .fc-2 { right: -6px; }
  .mod-panel { grid-template-columns: 1fr; padding: 24px; }
  .compare { grid-template-columns: 1fr; }
  .cmp-before { border-right: 0; border-bottom: 1px solid var(--line-2); }
  .faq-wrap .sec-head { position: static; }
}
@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .hero { padding-top: calc(108px + env(safe-area-inset-top, 0px)); }
  .hero-cta .btn { flex: 1 1 100%; }
  .app-side { display: none; }
  .app-body { min-height: 0; }
  .kpis { grid-template-columns: 1fr 1fr; } .kpi:last-child { display: none; }
  .float-card { position: relative; inset: auto; margin-top: 12px; }
  .fc-2 { display: none; }
  .pillars, .onprem-points, .steps { grid-template-columns: 1fr; }
  .pillar { border-right: 0; padding: 20px 0; border-top: 1px solid var(--line); }
  .pillar:not(:first-child) { padding-left: 0; }
  .pillar:first-child { border-top: 0; }
  .grid2, .grid3 { grid-template-columns: 1fr; } .span2 { grid-column: auto; }
  .mod-panel { padding: 20px 16px; }
  .mock-body { padding: 12px; min-height: 0; }
  .m-stats b { font-size: 14px; }
  .onu { grid-template-columns: 74px 1fr 70px; gap: 8px; }
  .cmp-col { padding: 22px 20px; }
  .topo { padding: 20px 10px 40px; gap: 6px; }
  .node .ic { width: 40px; height: 40px; padding: 10px; } .n-erp .logo-mark { width: 46px; height: 46px; }
  .faq details p { padding-right: 8px; }
  .footer-cols { gap: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
}