/* ==========================================================================
   FHT SISTEMAS · SITE INSTITUCIONAL
   Arquivo: assets/css/site.css

   Conceito: papel, tinta e um azul. Tipografia grande, réguas finas,
   números em fonte mono e as três faixas inclinadas do "F" do logo como
   único elemento gráfico. Sem gradientes, sem brilho, sem cartão arredondado.
   ========================================================================== */

:root {
    --paper: #f1efe8;
    --paper-2: #e7e4da;
    --card: #f8f7f2;
    --ink: #0c0e12;
    --ink-2: #1c1f26;
    --text: var(--ink);
    --muted: #5c5f69;
    --line: rgba(12, 14, 18, .14);
    --line-2: rgba(12, 14, 18, .32);
    --blue: #1747f5;
    --blue-2: #0f33c4;
    --accent: var(--blue);
    --ok: #17a058;
    --err: #c2321f;

    --sans: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;

    --max: 1320px;
    --gut: clamp(16px, 4vw, 48px);
    --header: 68px;
    --ease: cubic-bezier(.2, .7, .2, 1);
}

/* Base ------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 16px); }
body {
    margin: 0;
    background: var(--paper);
    color: var(--text);
    font: 400 17px/1.55 var(--sans);
    font-feature-settings: 'ss01', 'cv11';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p, ul, ol, dl, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--blue); color: #fff; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

.wrap { width: 100%; max-width: calc(var(--max) + var(--gut) * 2); margin: 0 auto; padding: 0 var(--gut); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 14px; }
.skip:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hl { color: var(--accent); }
.icon { width: 20px; height: 20px; flex: none; }
.arr { width: 18px; height: 18px; flex: none; transition: transform .25s var(--ease); }
.mark { width: 30px; height: 30px; flex: none; overflow: visible; }

/* Tipografia --------------------------------------------------------------- */
.h2 {
    font-size: clamp(32px, 4.3vw, 60px);
    line-height: 1.04;
    letter-spacing: -.035em;
    font-weight: 620;
    max-width: 21ch;
    text-wrap: balance;
}
.h4 { font-size: 19px; line-height: 1.3; font-weight: 620; letter-spacing: -.01em; margin-bottom: 14px; }
.lead { font-size: clamp(18px, 1.45vw, 21px); line-height: 1.5; color: var(--muted); max-width: 58ch; margin-top: 24px; text-wrap: pretty; }
.note { margin-top: 36px; font-size: 16px; color: var(--muted); max-width: 64ch; padding-left: 18px; border-left: 2px solid var(--accent); }

/* Botões e links ---------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 12px;
    height: 48px; padding: 0 20px 0 22px;
    font-size: 15px; font-weight: 600; letter-spacing: -.005em; white-space: nowrap;
    border: 1px solid transparent; border-radius: 2px; cursor: pointer;
    transition: background-color .2s, color .2s, border-color .2s;
}
.btn:hover .arr, .link:hover .arr, .svc:hover .svc__go .arr, .probe__go:hover .arr { transform: translateX(4px); }
.btn--sm { height: 38px; padding: 0 14px 0 16px; font-size: 14px; gap: 8px; }
.btn--sm .arr { width: 16px; height: 16px; }
.btn--lg { height: 56px; padding: 0 24px 0 26px; font-size: 16px; }
.btn--blue { background: var(--blue); color: #fff; }
.btn--blue:hover { background: var(--ink); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: var(--blue); color: #fff; }
.btn--paper { background: var(--paper); color: var(--ink); }
.btn--paper:hover { background: var(--ink); color: var(--paper); }
.btn--line { border-color: var(--line-2); background: transparent; }
.btn--wa { background: #1faf54; color: #fff; }
.btn--wa:hover { background: var(--ink); color: #fff; }
.btn--wa .icon { width: 20px; height: 20px; }
.btn--line:hover { border-color: currentColor; }
.btn .icon { width: 18px; height: 18px; }

.link {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 600; font-size: 15px;
    padding-bottom: 3px; border-bottom: 1px solid currentColor;
}
.link:hover { color: var(--accent); }
.link--dim { color: var(--muted); border-bottom-color: var(--line-2); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 36px; }

/* Faixas do logo -------------------------------------------------------------- */
.stripes { position: absolute; display: block; pointer-events: none; color: var(--blue-2); }
.stripes i { display: block; height: 22%; margin-bottom: 8%; background: currentColor; transform: skewX(-30deg); transform-origin: 0 100%; }
.stripes i:nth-child(1) { width: 76%; margin-left: 24%; }
.stripes i:nth-child(2) { width: 54%; margin-left: 12%; }
.stripes i:nth-child(3) { width: 22%; }

/* Cabeçalho --------------------------------------------------------------- */
.header {
    position: sticky; top: 0; z-index: 50;
    border-bottom: 1px solid transparent;
    transition: border-color .2s;
}
/* O desfoque fica num pseudo-elemento: backdrop-filter no próprio cabeçalho
   prenderia o menu mobile (position: fixed) dentro dele. */
.header::before {
    content: ''; position: absolute; inset: 0; z-index: -1;
    background: rgba(241, 239, 232, .92);
    -webkit-backdrop-filter: saturate(1.4) blur(10px);
    backdrop-filter: saturate(1.4) blur(10px);
}
.header.is-open::before { background: var(--paper); }
.header.is-scrolled { border-bottom-color: var(--line); }
.header__in { height: var(--header); display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.brand__t { display: flex; align-items: baseline; gap: 7px; line-height: 1; }
.brand__t b { font-size: 21px; font-weight: 760; letter-spacing: -.02em; font-style: oblique 8deg; }
.brand__t span { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: var(--muted); }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav__link { position: relative; padding: 8px 12px; font-size: 15px; font-weight: 500; color: var(--ink-2); }
.nav__link::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__foot { display: none; }
.header__act { display: flex; align-items: center; gap: 16px; }
.header__wa { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.header__wa:hover { color: var(--blue); }
.header__wa .icon { width: 18px; height: 18px; }
.burger { display: none; width: 44px; height: 44px; border: 0; background: none; padding: 0; cursor: pointer; position: relative; }
.burger i { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--ink); transition: transform .25s var(--ease), top .25s var(--ease); }
.burger i:first-child { top: 17px; }
.burger i:last-child { top: 25px; }
.header.is-open .burger i:first-child { top: 21px; transform: rotate(45deg); }
.header.is-open .burger i:last-child { top: 21px; transform: rotate(-45deg); }

@media (max-width: 1024px) {
    .burger { display: block; }
    .header__act { margin-left: auto; }
    .header__wa span { display: none; }
    .header__cta { display: none; }
    .nav {
        position: fixed; inset: var(--header) 0 0 0; z-index: 49;
        flex-direction: column; align-items: stretch; gap: 0;
        padding: 16px var(--gut) 32px; margin: 0;
        background: var(--paper);
        overflow-y: auto;
        visibility: hidden; opacity: 0; transform: translateY(-8px);
        transition: opacity .2s, transform .2s var(--ease), visibility 0s .2s;
    }
    .header.is-open .nav { visibility: visible; opacity: 1; transform: none; transition: opacity .2s, transform .25s var(--ease); }
    .nav__link { font-size: 32px; font-weight: 600; letter-spacing: -.03em; padding: 14px 0; border-bottom: 1px solid var(--line); }
    .nav__link::after { display: none; }
    .nav__link.is-active { color: var(--blue); }
    .nav__foot { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; margin-top: 32px; }
    .nav__mail { font-family: var(--mono); font-size: 14px; color: var(--muted); }
}

/* Hero da página inicial -------------------------------------------------- */
/* Duas colunas que nunca se sobrepõem: título e monitor à esquerda, sonda à
   direita. O título é dimensionado pela largura da própria coluna. */
.hero { position: relative; overflow: hidden; padding: clamp(24px, 3vw, 44px) 0 clamp(56px, 7vw, 96px); }
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px clamp(32px, 4.5vw, 72px); align-items: start; }
.hero__copy { container-type: inline-size; min-width: 0; }
.hero__h1 { display: block; }
.hero__seo {
    display: flex; align-items: center; gap: 12px;
    font-size: 15px; line-height: 1.4; font-weight: 500; letter-spacing: 0;
    color: var(--muted); max-width: 60ch; margin-bottom: clamp(16px, 2.4vw, 28px);
}
.hero__seo::before { content: ''; width: 18px; height: 8px; flex: none; background: var(--blue); transform: skewX(-30deg); }
.hero__big {
    display: block;
    font-size: clamp(44px, 7vw, 120px);
    line-height: .9;
    letter-spacing: -.058em;
    font-weight: 660;
    margin-left: -.04em;
}
@supports (font-size: 1cqi) { .hero__big { font-size: clamp(42px, 12.6cqi, 124px); } }
.hero__big .w { display: inline-block; animation: wordUp .9s var(--ease) both; animation-delay: calc(var(--i) * 70ms + 80ms); }
@keyframes wordUp { from { opacity: 0; transform: translateY(.35em); } to { opacity: 1; transform: none; } }
.hero__copy .lead { margin-top: 26px; color: var(--ink-2); max-width: 54ch; }
.hero__copy .actions { margin-top: 28px; }
.probe { position: relative; z-index: 2; }

/* Faixas gigantes do logo ao fundo, entrando da direita */
.stripes--hero { width: min(56vw, 900px); height: min(40vw, 640px); right: -16vw; bottom: -4vw; color: var(--paper-2); z-index: 0; }
.stripes--hero i { animation: stripeIn 1.1s var(--ease) both; }
.stripes--hero i:nth-child(2) { animation-delay: .12s; }
.stripes--hero i:nth-child(3) { animation-delay: .24s; }
@keyframes stripeIn { from { opacity: 0; translate: 18vw 0; } to { opacity: 1; translate: 0 0; } }

/* Desde 2014 */
.since { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; margin-top: 22px; font-size: 14px; color: var(--muted); }
.since b { font-family: var(--mono); font-size: 12px; font-weight: 500; color: var(--paper); background: var(--ink); padding: 3px 8px; }
.since--page { margin: 0 0 18px; }
.since--page span { font-family: var(--mono); font-size: 13px; }

/* Monitor: a linha que sai de baixo do título e atravessa a tela */
.monitor { margin-top: clamp(18px, 2.4vw, 28px); }
.monitor__track { position: relative; height: clamp(56px, 5.4vw, 80px); }
.monitor__cv { position: absolute; top: 0; left: 0; height: 100%; width: 100%; display: block; pointer-events: none; }
.monitor__bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 6px; }
.monitor__st { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 13px; padding: 6px 10px; background: var(--ink); color: var(--paper); }
.monitor__st i { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); animation: blink 1.6s infinite; }
.monitor__t { color: #a3a6af; font-variant-numeric: tabular-nums; }
.monitor.is-down .monitor__st { background: var(--err); }
.monitor.is-down .monitor__st i { background: #fff; animation-duration: .5s; }
.monitor.is-down .monitor__t { color: #fff; }
.monitor.is-back .monitor__st { background: var(--blue); }
.monitor__btn { font-family: var(--mono); font-size: 13px; padding: 6px 0; background: none; border: 0; border-bottom: 1px solid var(--line-2); cursor: pointer; color: var(--ink-2); }
.monitor__btn:hover { color: var(--err); border-bottom-color: currentColor; }
.monitor__btn:disabled { opacity: .45; cursor: default; color: var(--muted); }
.monitor__msg { margin-top: 10px; font-size: 14px; color: var(--muted); max-width: 60ch; min-height: 2.9em; }
.monitor.is-down .monitor__msg { color: var(--err); }
html:not(.js) .monitor { display: none; }
.hero__big .hl { transition: color .4s; }
.hero.is-down .hero__big .hl { color: var(--err); animation: shake .5s steps(4) 2; }
@keyframes shake { 25% { translate: -3px 0; } 75% { translate: 3px 0; } }

/* Faixa "se o seu sistema cair agora" com o relógio do visitante */
.pulse { background: var(--ink); color: var(--paper); --line: rgba(241, 239, 232, .16); --line-2: rgba(241, 239, 232, .34); --accent: #7d9bff; }
.pulse__in { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 32px clamp(32px, 5vw, 80px); align-items: center; padding-top: clamp(40px, 5vw, 64px); padding-bottom: clamp(40px, 5vw, 64px); }
.pulse__clock { display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: clamp(40px, 7vw, 104px); line-height: 1; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.pulse__clock::before { content: ''; width: .16em; height: .16em; flex: none; border-radius: 50%; background: #ff4d3d; animation: blink 1.2s steps(2, start) infinite; }
.pulse__q { margin-top: 18px; font-size: clamp(20px, 2vw, 28px); line-height: 1.25; letter-spacing: -.02em; font-weight: 560; max-width: 30ch; }
.pulse__q [data-clock-day] { color: #a3a6af; }
.pulse__svc { border-top: 1px solid var(--line); }
.pulse__svc a { display: grid; grid-template-columns: 36px 1fr auto; align-items: center; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 18px; }
.pulse__svc span { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.pulse__svc b { font-weight: 560; }
.pulse__svc a:hover { color: var(--accent); }
.pulse__svc a:hover .arr { transform: translateX(4px); }
html:not(.js) .pulse__clock { display: none; }
@media (max-width: 900px) { .pulse__in { grid-template-columns: 1fr; } }

/* Sonda: "qual destas frases você já disse" */
.probe { border: 1px solid var(--ink); background: var(--card); }
.probe__head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 14px 18px; background: var(--ink); color: var(--paper); }
.probe__title { font-weight: 600; font-size: 16px; }
.probe__hint { font-family: var(--mono); font-size: 12px; color: #a2a5ae; white-space: nowrap; }
.probe__qs { display: grid; grid-template-columns: 1fr 1fr; }
.probe__q {
    display: flex; gap: 6px; text-align: left; cursor: pointer;
    padding: 14px 16px; min-height: 64px;
    background: none; border: 0; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line);
    font-size: 15px; line-height: 1.35; font-weight: 500; color: var(--ink-2);
    transition: background-color .15s, color .15s;
}
.probe__q:nth-child(2n) { border-right: 0; }
.probe__q:hover { background: var(--paper); }
.probe__q[aria-pressed="true"] { background: var(--blue); color: #fff; }
.probe__mark { font-size: 26px; line-height: .8; font-weight: 700; color: var(--blue); }
.probe__q[aria-pressed="true"] .probe__mark { color: #fff; }
.probe__out { padding: 4px 18px 18px; }
.probe__a { animation: fadeUp .35s var(--ease); }
.probe__row { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.probe__row p { font-size: 15.5px; line-height: 1.5; }
.probe__lbl { font-family: var(--mono); font-size: 12px; line-height: 1.5; color: var(--muted); padding-top: 3px; }
.probe__go { display: grid; grid-template-columns: 150px 1fr auto; gap: 16px; align-items: center; padding-top: 14px; }
.probe__go b { font-weight: 620; font-size: 16px; color: var(--blue); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Seções ----------------------------------------------------------------- */
.sec { padding: clamp(72px, 9vw, 136px) 0; border-top: 1px solid var(--line); position: relative; }
.sec--flush { border-top: 0; padding-top: 0; }
/* Link com âncora (#sites, #produtos...): o título para logo abaixo do cabeçalho, sem o vão do padding da seção */
.sec[id] { scroll-margin-top: calc(24px - clamp(72px, 9vw, 136px)); }
@media (max-width: 900px) { .sec[id] { scroll-margin-top: calc(0px - clamp(72px, 9vw, 136px)); } }
.sec--paper2 { background: var(--paper-2); border-top-color: transparent; }
.sec--ink, .cta, .footer {
    --text: var(--paper);
    --muted: #a3a6af;
    --line: rgba(241, 239, 232, .16);
    --line-2: rgba(241, 239, 232, .34);
    --accent: #7d9bff;
    --card: #15181e;
    background: var(--ink); color: var(--text); border-top-color: transparent;
}
.sec__grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: 32px clamp(24px, 4vw, 64px); }
.sec__label {
    position: sticky; top: calc(var(--header) + 24px); align-self: start;
    display: flex; gap: 12px; align-items: baseline;
    font-family: var(--mono); font-size: 13px; color: var(--muted);
}
.sec__n { color: var(--accent); font-weight: 500; }
.sec__n::after { content: ''; display: inline-block; width: 22px; height: 1px; background: currentColor; margin-left: 10px; vertical-align: middle; }
.lead--dim { color: var(--muted); }

/* Lista de serviços */
.svcs { margin-top: clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--line); }
.svc {
    display: grid; grid-template-columns: 72px minmax(0, 1fr) 48px; gap: 24px; align-items: start;
    padding: 32px 0; border-top: 1px solid var(--line);
    transition: background-color .2s;
}
.svc__n { font-family: var(--mono); font-size: 14px; color: var(--muted); padding-top: 10px; }
.svc__t { font-size: clamp(24px, 2.6vw, 36px); line-height: 1.1; letter-spacing: -.03em; font-weight: 620; transition: color .2s; }
.svc__d { display: block; margin-top: 12px; color: var(--muted); max-width: 62ch; }
.svc__go { width: 48px; height: 48px; border: 1px solid var(--line-2); display: grid; place-items: center; margin-top: 2px; transition: background-color .2s, border-color .2s, color .2s; }
.svc:hover .svc__t { color: var(--blue); }
.svc:hover .svc__go { background: var(--blue); border-color: var(--blue); color: #fff; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.tags span { font-family: var(--mono); font-size: 12px; padding: 4px 8px; border: 1px solid var(--line); color: var(--ink-2); }

/* Calculadora do custo invisível */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); margin-top: clamp(40px, 5vw, 64px); }
.calc__fields { display: grid; gap: 4px; }
.calc__f { display: grid; grid-template-columns: minmax(0, 1fr) 130px; gap: 16px; align-items: end; padding: 14px 0; border-bottom: 1px solid var(--line); }
.calc__f span { font-size: 15px; color: var(--muted); line-height: 1.35; }
.calc__f input {
    width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--line-2);
    font-family: var(--mono); font-size: 22px; text-align: right; padding: 4px 0; border-radius: 0;
    -moz-appearance: textfield; appearance: textfield;
}
.calc__f input::-webkit-outer-spin-button, .calc__f input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc__f input:focus { outline: 0; border-bottom-color: var(--accent); }
.calc__out { display: flex; flex-direction: column; gap: 4px; }
.calc__line { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.calc__line b { font-family: var(--mono); font-weight: 500; color: var(--text); font-size: 18px; white-space: nowrap; }
.calc__total { padding: 28px 0 8px; }
.calc__total span { display: block; font-size: 15px; color: var(--muted); }
.calc__total b { display: block; margin-top: 6px; font-size: clamp(44px, 6.2vw, 88px); line-height: 1; letter-spacing: -.045em; font-weight: 640; color: var(--accent); font-variant-numeric: tabular-nums; }
.calc__fine { font-size: 13px; color: var(--muted); margin: 10px 0 24px; }
.calc__out .btn { align-self: flex-start; }

/* Cláusulas */
.clauses { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(32px, 4vw, 64px); margin-top: clamp(40px, 5vw, 64px); }
.clause { padding: 28px 0 32px; border-top: 2px solid var(--ink); }
.clause__n { font-family: var(--mono); font-size: 12px; color: var(--blue); }
.clause__t { font-size: clamp(22px, 2vw, 28px); line-height: 1.15; letter-spacing: -.025em; font-weight: 620; margin: 10px 0 10px; }
.clause p { color: var(--muted); max-width: 46ch; }

/* Tabela de prova */
.proof { margin-top: clamp(40px, 5vw, 56px); overflow-x: auto; }
.proof:focus-visible { outline-offset: 6px; }
.proof__t { width: 100%; border-collapse: collapse; font-size: 15px; }
.proof__t thead th { text-align: left; font-family: var(--mono); font-size: 12px; font-weight: 400; color: var(--muted); padding: 0 16px 12px 0; border-bottom: 1px solid var(--ink); }
.proof__t tbody th, .proof__t td { text-align: left; vertical-align: top; padding: 18px 16px 18px 0; border-bottom: 1px solid var(--line-2); }
.proof__t tbody th { width: 22%; }
.proof__t td { color: var(--muted); line-height: 1.5; }
.prod { display: block; font-size: 20px; font-weight: 640; letter-spacing: -.02em; color: var(--ink); }
.proof__t small { display: block; font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 4px; }
.proof__link { white-space: nowrap; width: 1%; }
.proof__link a { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 13px; color: var(--blue); }
.proof__link a .arr { width: 14px; height: 14px; }
.proof__link a:hover { text-decoration: underline; }
.stack { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 20px; }
.stack__l { font-size: 14px; color: var(--muted); }
.stack ul { display: flex; flex-wrap: wrap; gap: 8px; }
.stack li { font-family: var(--mono); font-size: 13px; padding: 6px 10px; border: 1px solid var(--line-2); }
.stack--dark { margin-top: 36px; }
.stack--dark li { font-size: 15px; padding: 10px 14px; }

/* Perguntas */
.faq { margin-top: clamp(32px, 4vw, 56px); border-bottom: 1px solid var(--line); max-width: 920px; }
.faq__item { border-top: 1px solid var(--line); }
.faq__item summary {
    display: flex; justify-content: space-between; align-items: center; gap: 24px;
    padding: 22px 0; cursor: pointer; list-style: none;
    font-size: clamp(18px, 1.6vw, 21px); font-weight: 560; letter-spacing: -.01em; line-height: 1.3;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--accent); }
.faq__item summary i { position: relative; width: 16px; height: 16px; flex: none; }
.faq__item summary i::before, .faq__item summary i::after { content: ''; position: absolute; left: 0; right: 0; top: 7px; height: 2px; background: currentColor; transition: transform .25s var(--ease); }
.faq__item summary i::after { transform: rotate(90deg); }
.faq__item[open] summary i::after { transform: rotate(0); }
.faq__a { padding: 0 48px 26px 0; color: var(--muted); max-width: 72ch; }

/* Chamada final ---------------------------------------------------------- */
.cta { background: var(--blue); --muted: rgba(255, 255, 255, .78); --text: #fff; overflow: hidden; position: relative; }
.cta__in { position: relative; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px clamp(32px, 5vw, 80px); align-items: end; padding-top: clamp(80px, 10vw, 150px); padding-bottom: clamp(80px, 10vw, 150px); }
.cta__t { position: relative; font-size: clamp(36px, 5.4vw, 80px); line-height: 1; letter-spacing: -.045em; font-weight: 640; text-wrap: balance; }
.cta__side { position: relative; }
.cta__side p { font-size: 18px; color: var(--muted); margin-bottom: 28px; max-width: 42ch; }
.cta__ch { display: flex; flex-wrap: wrap; gap: 10px; }
.cta .btn--wa:hover { background: var(--paper); color: var(--ink); }
.stripes--cta { width: min(560px, 60vw); height: min(400px, 44vw); right: -6%; top: -2%; color: var(--blue-2); }

/* Rodapé ----------------------------------------------------------------- */
.footer { padding: clamp(56px, 7vw, 96px) 0 32px; border-top: 1px solid var(--line); }
.footer .brand { color: var(--paper); }
.footer__grid { display: grid; grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2.6fr)); gap: 40px; }
.footer__brand p { margin-top: 20px; color: var(--muted); font-size: 15px; max-width: 40ch; }
.footer__h { font-family: var(--mono); font-size: 12px; font-weight: 400; color: var(--muted); margin-bottom: 16px; }
.footer ul { display: grid; gap: 10px; font-size: 15px; }
.footer ul a:hover { color: var(--accent); }
.footer__bot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: clamp(48px, 6vw, 80px); padding-top: 24px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 12px; color: var(--muted); }

/* Botão flutuante do WhatsApp (abaixo do menu mobile, que fica em z-index 49/50) */
:root { --wa: #1faf54; }
.wfab {
    position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: 45;
    display: flex; align-items: stretch; height: 52px;
    background: var(--ink); color: var(--paper); box-shadow: 0 10px 30px -12px rgba(12, 14, 18, .5);
    opacity: 0; transform: translateY(12px); pointer-events: none;
    transition: opacity .25s, transform .25s var(--ease);
}
.wfab.is-visivel { opacity: 1; transform: none; pointer-events: auto; }
.wfab .icon { width: 52px; height: 52px; padding: 13px; background: var(--wa); color: #fff; }
.wfab span { display: flex; align-items: center; padding: 0 18px 0 16px; font-size: 14px; font-weight: 600; white-space: nowrap; }
.wfab:hover span { background: var(--ink-2); }
body.is-locked .wfab, body.is-locked .mbar { opacity: 0 !important; pointer-events: none !important; }
@media (max-width: 760px) {
    .wfab span { display: none; }
    .wfab .icon { width: 56px; height: 56px; padding: 14px; }
    .wfab { height: 56px; }
}

/* Barra do celular: chamada principal e WhatsApp, depois do topo */
.mbar { display: none; }
@media (max-width: 760px) {
    .mbar {
        position: fixed; left: 0; right: 0; bottom: 0; z-index: 44;
        display: flex; gap: 8px; padding: 10px 12px max(10px, env(safe-area-inset-bottom));
        background: rgba(241, 239, 232, .96); border-top: 1px solid var(--line-2);
        -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
        transform: translateY(110%); transition: transform .3s var(--ease);
    }
    .mbar.is-visivel { transform: none; }
    .mbar .btn { flex: 1; justify-content: space-between; min-height: 48px; }
    .mbar__wa { width: 48px; flex: none; display: grid; place-items: center; background: var(--wa); color: #fff; }
    .mbar__wa .icon { width: 24px; height: 24px; }
    body.has-mbar { padding-bottom: 72px; }
}

/* Formulário curto do WhatsApp */
.wm { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 16px; }
.wm__back { position: absolute; inset: 0; background: rgba(12, 14, 18, .62); }
.wm__box {
    position: relative; width: min(560px, 100%); max-height: calc(100dvh - 32px); overflow-y: auto;
    background: var(--paper); border-top: 6px solid var(--wa); padding: clamp(22px, 4vw, 36px);
    animation: fadeUp .3s var(--ease);
}
.wm__x { position: absolute; top: 10px; right: 10px; width: 40px; height: 40px; border: 0; background: none; cursor: pointer; }
.wm__x i { position: absolute; left: 11px; right: 11px; top: 19px; height: 2px; background: var(--ink); transform: rotate(45deg); }
.wm__x i + i { transform: rotate(-45deg); }
.wm__k { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.wm__k .icon { width: 16px; height: 16px; color: var(--wa); }
.wm__t { margin-top: 10px; font-size: clamp(24px, 3vw, 30px); line-height: 1.1; letter-spacing: -.03em; font-weight: 640; padding-right: 32px; }
.wm__s { margin-top: 10px; color: var(--muted); font-size: 15px; }
.wm__f { margin-top: 22px; display: grid; gap: 18px; justify-items: stretch; }
.wm__f .fields { gap: 14px 14px; }
.wm__q { border: 0; padding: 0; margin: 0; min-width: 0; }
.wm__q legend { font-size: 14px; font-weight: 560; margin-bottom: 10px; padding: 0; }
.wm__q legend small { color: var(--muted); font-weight: 400; margin-left: 6px; }
.wm__q .opt span { padding: 9px 12px; font-size: 14px; }
.wm__f .btn { justify-content: center; background: var(--wa); }
.wm__f .btn:hover { background: var(--ink); }
.wm__fine { font-size: 13px; color: var(--muted); }
.wm__fine a { text-decoration: underline; }
@media (max-width: 640px) { .wm { padding: 0; place-items: end stretch; } .wm__box { width: 100%; max-height: 92dvh; } }

/* Páginas internas ------------------------------------------------------- */
.phero { padding: clamp(20px, 2.4vw, 32px) 0 clamp(56px, 7vw, 96px); position: relative; overflow: hidden; }
.phero--tight { padding-bottom: clamp(40px, 5vw, 64px); }
.crumbs { display: flex; gap: 10px; font-family: var(--mono); font-size: 13px; color: var(--muted); margin-bottom: clamp(14px, 1.8vw, 22px); }
.crumbs a:hover { color: var(--blue); }
.phero__h1 { display: block; }
.phero__big { display: block; font-size: clamp(44px, 7.6vw, 116px); line-height: .94; letter-spacing: -.052em; font-weight: 650; max-width: 15ch; text-wrap: balance; margin-left: -.03em; }
.phero .lead { color: var(--ink-2); max-width: 62ch; }
.jump { display: flex; flex-wrap: wrap; margin-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--ink); }
.jump li { flex: 1 1 auto; min-width: 0; }
.jump a { display: flex; gap: 10px; align-items: baseline; padding: 16px 20px 16px 0; white-space: nowrap; height: 100%; font-weight: 560; border-bottom: 1px solid var(--line); }
.jump a span { font-family: var(--mono); font-size: 12px; color: var(--blue); }
.jump a:hover { color: var(--blue); }

.cols2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px clamp(32px, 4vw, 64px); margin-top: clamp(40px, 5vw, 56px); }
.cols2--wide { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: start; }
.ticks { border-top: 1px solid var(--line); }
.ticks li { position: relative; padding: 13px 0 13px 28px; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.45; }
.ticks li::before { content: ''; position: absolute; left: 3px; top: 21px; width: 12px; height: 6px; background: var(--accent); transform: skewX(-30deg); }
.ticks--big { margin-top: clamp(32px, 4vw, 48px); max-width: 860px; }
.ticks--big li { font-size: clamp(17px, 1.5vw, 20px); padding-top: 18px; padding-bottom: 18px; }
.ticks--big li::before { top: 28px; }

.kinds { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 32px; margin-top: clamp(40px, 5vw, 56px); }
.kind { border-top: 1px solid var(--ink); padding-top: 20px; }
.kind__ic { color: var(--blue); display: block; margin-bottom: 18px; }
.kind__ic .icon { width: 28px; height: 28px; }
.kind__t { font-size: 19px; font-weight: 620; letter-spacing: -.01em; line-height: 1.25; margin-bottom: 8px; }
.kind p { font-size: 15.5px; color: var(--muted); }

/* Dimensionador de VPS */
.sizer { border: 1px solid var(--ink); background: var(--card); padding: clamp(20px, 3vw, 32px); }
.sizer__t { font-size: 24px; font-weight: 640; letter-spacing: -.025em; line-height: 1.15; }
.sizer__sub { color: var(--muted); font-size: 15px; margin-top: 6px; }
.sizer__f { border: 0; padding: 0; margin: 22px 0 0; min-width: 0; }
.sizer__f legend, .sizer__range > span { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; font-weight: 560; margin-bottom: 10px; padding: 0; }
.sizer__range { display: block; }
.sizer__range output { font-family: var(--mono); color: var(--blue); }
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg label { position: relative; }
.seg input, .opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span { display: block; padding: 8px 12px; font-size: 14px; border: 1px solid var(--line-2); cursor: pointer; transition: background-color .15s, color .15s, border-color .15s; }
.seg span:hover { border-color: var(--ink); }
.seg input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.seg input:focus-visible + span, .opt input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
input[type="range"] { width: 100%; accent-color: var(--blue); height: 28px; margin: 0; cursor: pointer; }
.sizer__out { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 26px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.sizer__out div { padding: 14px 0 16px; }
.sizer__out div + div { padding-left: 16px; border-left: 1px solid var(--line); }
.sizer__out span { display: block; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.sizer__out b { display: block; margin-top: 6px; font-size: clamp(24px, 2.6vw, 34px); font-weight: 640; letter-spacing: -.03em; line-height: 1; white-space: nowrap; }
.sizer__fine { font-size: 13px; color: var(--muted); margin: 14px 0 20px; }

/* Manutenção */
.maint { margin-top: clamp(40px, 5vw, 56px); overflow-x: auto; }
.maint__t { width: 100%; border-collapse: collapse; }
.maint__t th, .maint__t td { text-align: left; vertical-align: top; padding: 22px 20px 22px 0; border-top: 1px solid var(--line); }
.maint__t tr:last-child th, .maint__t tr:last-child td { border-bottom: 1px solid var(--line); }
.maint__t th { font-size: clamp(22px, 2.2vw, 30px); font-weight: 620; letter-spacing: -.03em; width: 26%; color: var(--accent); }
.maint__t td:nth-child(2) { width: 26%; font-weight: 560; }
.maint__t td:last-child { color: var(--muted); }
.legacy { margin-top: 48px; padding: 28px 0 0 24px; border-left: 2px solid var(--accent); max-width: 760px; }
.legacy p { color: var(--muted); }

/* Produtos */
.pitems { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(32px, 4vw, 64px); margin-top: clamp(40px, 5vw, 56px); }
.pitem { padding: 28px 0 36px; border-top: 2px solid var(--ink); }
.pitem__area { font-family: var(--mono); font-size: 12px; color: var(--blue); }
.pitem__t { font-size: clamp(30px, 3.2vw, 44px); letter-spacing: -.04em; font-weight: 640; line-height: 1; margin: 10px 0 14px; }
.pitem p { color: var(--muted); max-width: 46ch; }
.pitem__act { display: flex; flex-wrap: wrap; gap: 14px 24px; margin-top: 22px; }
.more { margin-top: 32px; }
.more__l { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; }
.more__l li { padding: 20px 0 24px; border-top: 1px solid var(--line-2); }
.more__l b { font-size: 18px; font-weight: 620; }
.more__l span { display: block; font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 2px; }
.more__l p { font-size: 15px; color: var(--muted); margin: 10px 0 14px; }
.more__l .link { font-size: 14px; }

/* Sob medida */
.exs { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(32px, 4vw, 64px); margin-top: clamp(40px, 5vw, 56px); }
.ex { padding: 26px 0 28px; border-top: 1px solid var(--line-2); }
.ex__q { font-size: clamp(20px, 1.9vw, 26px); line-height: 1.25; letter-spacing: -.02em; font-weight: 520; text-wrap: pretty; }
.ex__a { display: inline-block; margin-top: 14px; font-family: var(--mono); font-size: 12px; color: var(--blue); padding: 4px 8px; border: 1px solid currentColor; }
.steps { margin-top: clamp(40px, 5vw, 56px); counter-reset: s; }
.step { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 24px; padding: 28px 0 30px; border-top: 1px solid var(--line-2); }
.step:last-child { border-bottom: 1px solid var(--line-2); }
.step__n { font-size: clamp(36px, 4vw, 56px); line-height: .9; font-weight: 300; letter-spacing: -.04em; color: var(--blue); font-variant-numeric: tabular-nums; }
.step__t { font-size: clamp(22px, 2.1vw, 28px); letter-spacing: -.025em; font-weight: 620; line-height: 1.15; }
.step__body > p { color: var(--muted); max-width: 62ch; margin-top: 8px; }
.step__out { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; margin-top: 16px; font-size: 15px; }
.step__out span { font-family: var(--mono); font-size: 12px; color: var(--paper); background: var(--ink); padding: 3px 8px; }

/* Modelos de código-fonte */
.models { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: clamp(32px, 4vw, 48px); }
.model { border: 1px solid var(--ink); background: var(--card); padding: clamp(20px, 2.6vw, 30px); }
.model__t { font-size: clamp(24px, 2.4vw, 32px); letter-spacing: -.03em; font-weight: 640; line-height: 1.1; }
.model > p { color: var(--muted); margin-top: 10px; }
.model__when { padding-top: 14px; margin-top: 16px !important; border-top: 1px solid var(--line-2); color: var(--ink-2) !important; font-size: 15px; }
.model__when span { display: block; font-family: var(--mono); font-size: 12px; color: var(--blue); margin-bottom: 4px; }
.models__also { margin-top: 40px; }
@media (max-width: 760px) { .models { grid-template-columns: 1fr; } }

/* Empresa */
.areas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: clamp(40px, 5vw, 56px); }
.areas a { display: block; padding: 18px 20px 22px; border: 1px solid var(--line-2); transition: border-color .2s, background-color .2s; height: 100%; }
.areas a:hover { border-color: var(--ink); background: var(--card); }
.areas span { display: block; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.areas b { display: block; margin-top: 8px; font-size: 22px; font-weight: 640; letter-spacing: -.025em; }
.nots { margin-top: clamp(40px, 5vw, 56px); }
.not { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 12px 40px; padding: 26px 0; border-top: 1px solid var(--line); }
.not:last-child { border-bottom: 1px solid var(--line); }
.not__t { font-size: clamp(22px, 2.2vw, 30px); line-height: 1.15; letter-spacing: -.03em; font-weight: 600; text-decoration: line-through; text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.not p { color: var(--muted); }
.ways { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(32px, 4vw, 64px); margin-top: clamp(40px, 5vw, 56px); }
.way { padding: 26px 0 30px; border-top: 2px solid var(--ink); }
.way__t { font-size: 24px; font-weight: 640; letter-spacing: -.025em; margin-bottom: 8px; }
.way p { color: var(--muted); }

/* Contato */
.brief { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px clamp(32px, 5vw, 80px); align-items: start; }
.brief__form { min-width: 0; }
.q { border: 0; margin: 0; padding: 32px 0 36px; border-top: 1px solid var(--ink); min-width: 0; }
.q legend { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; float: left; width: 100%; padding: 0; margin-bottom: 20px; font-size: clamp(22px, 2vw, 28px); font-weight: 620; letter-spacing: -.025em; }
.q legend + * { clear: both; }
.q legend small { flex-basis: 100%; padding-left: 46px; font-size: 14px; font-weight: 400; color: var(--muted); letter-spacing: 0; }
.q__n { display: inline-grid; place-items: center; width: 32px; height: 32px; background: var(--ink); color: var(--paper); font-family: var(--mono); font-size: 14px; font-weight: 500; letter-spacing: 0; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { position: relative; }
.opt span { display: block; padding: 12px 16px; font-size: 15.5px; font-weight: 500; border: 1px solid var(--line-2); background: var(--card); cursor: pointer; transition: background-color .15s, color .15s, border-color .15s; }
.opt span:hover { border-color: var(--ink); }
.opt input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.opt input[type="checkbox"]:checked + span::before { content: ''; display: inline-block; width: 9px; height: 5px; border-left: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(-45deg) translate(1px, -3px); margin-right: 10px; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field { display: grid; gap: 8px; align-content: start; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field--prod { margin-top: 18px; max-width: 360px; }
.field label { font-size: 14px; font-weight: 560; }
.field label small { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
    width: 100%; min-height: 52px; padding: 12px 14px;
    background: var(--card); border: 1px solid var(--line-2); border-radius: 2px;
    font-size: 16px; transition: border-color .15s;
}
.field textarea { resize: vertical; min-height: 130px; line-height: 1.5; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230c0e12' stroke-width='1.6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--blue); outline-offset: -1px; border-color: var(--blue); }
.field__err { display: none; font-size: 13px; color: var(--err); }
.field.is-invalid input { border-color: var(--err); }
.field.is-invalid .field__err { display: block; }
.alert { margin-top: 20px; padding: 18px 20px; border: 1px solid var(--err); border-left-width: 4px; background: #fbefe9; }
.alert b { display: block; font-weight: 620; }
.alert p { font-size: 15px; color: var(--muted); margin: 4px 0 14px; }
.alert__ch { display: flex; flex-wrap: wrap; gap: 8px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ts { min-height: 65px; max-width: 100%; }
.brief__foot { display: grid; gap: 14px; justify-items: start; padding-top: 28px; border-top: 1px solid var(--ink); }
.brief__foot p { font-size: 14px; color: var(--muted); }
.brief__foot a { text-decoration: underline; }
.brief__err { color: var(--err) !important; }
.brief__side { position: sticky; top: calc(var(--header) + 24px); display: grid; gap: 20px; }
.preview { border: 1px solid var(--ink); background: var(--card); }
.preview__bar { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; background: var(--ink); color: var(--paper); font-family: var(--mono); font-size: 12px; }
.preview__bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .25; } }
.preview__body { margin: 0; padding: 18px; min-height: 300px; max-height: 60vh; overflow: auto; font-family: var(--mono); font-size: 13px; line-height: 1.65; white-space: pre-wrap; word-break: break-word; color: var(--ink-2); }
.direct { display: grid; border-top: 1px solid var(--line-2); }
.direct__t { font-weight: 600; padding: 16px 0 6px; }
.direct a { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.direct a:hover { color: var(--blue); }
.direct .icon { width: 18px; height: 18px; color: var(--blue); }
.done { grid-column: 1 / -1; padding: 40px 0 0; border-top: 1px solid var(--ink); max-width: 720px; }
.done:focus { outline: 0; }
.done__ic { display: grid; place-items: center; width: 56px; height: 56px; background: var(--blue); color: #fff; margin-bottom: 24px; }
.done__ic .icon { width: 28px; height: 28px; }
.done p { color: var(--muted); font-size: 18px; margin-top: 16px; }

/* Texto corrido */
.prose { max-width: 72ch; padding-top: 8px; border-top: 1px solid var(--ink); }
.prose p, .prose ul { margin-top: 16px; color: var(--ink-2); }
.prose h2 { font-size: clamp(22px, 2vw, 28px); font-weight: 620; letter-spacing: -.025em; margin-top: 48px; }
.prose ul { padding-left: 20px; list-style: disc; }
.prose a { color: var(--blue); text-decoration: underline; }

/* 404 */
.phero--404 { min-height: calc(100vh - var(--header) - 120px); display: flex; align-items: center; }
.phero--404 .wrap { position: relative; }
.stripes--404 { width: min(520px, 70vw); height: min(380px, 52vw); right: var(--gut); top: -40px; color: var(--paper-2); z-index: -1; }

/* Animação de entrada ------------------------------------------------------ */
.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Responsivo ------------------------------------------------------------- */
@media (max-width: 1100px) {
    .hero__grid { grid-template-columns: 1fr; }
    .hero__copy .lead { max-width: 62ch; }
    .probe { max-width: 720px; }
    .cols2--wide { grid-template-columns: 1fr; }
    .sizer { max-width: 640px; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .footer__brand { grid-column: 1 / -1; }
    .brief { grid-template-columns: 1fr; }
    .brief__side { position: static; }
    .preview__body { min-height: 180px; }
}
@media (max-width: 900px) {
    .sec__grid { grid-template-columns: 1fr; }
    .sec__label { position: static; }
    .calc { grid-template-columns: 1fr; }
    .clauses, .pitems, .exs, .ways, .cols2 { grid-template-columns: 1fr; }
    .kinds, .areas, .more__l { grid-template-columns: 1fr 1fr; }
    .cta__in { grid-template-columns: 1fr; }
    .not { grid-template-columns: 1fr; }
    .proof__t thead { display: none; }
    .proof__t, .proof__t tbody, .proof__t tr, .proof__t th, .proof__t td { display: block; width: auto; }
    .proof__t tr { padding: 18px 0; border-bottom: 1px solid var(--line-2); }
    .proof__t tbody th, .proof__t td { border: 0; padding: 4px 0; }
    .proof__t tbody th { width: auto; padding-bottom: 8px; }
    .proof__link { width: auto; padding-top: 10px !important; }
    .maint__t, .maint__t tbody, .maint__t tr, .maint__t th, .maint__t td { display: block; width: auto !important; }
    .maint__t tr { padding: 20px 0; border-top: 1px solid var(--line); }
    .maint__t tr:last-child { border-bottom: 1px solid var(--line); }
    .maint__t th, .maint__t td, .maint__t tr:last-child th, .maint__t tr:last-child td { border: 0; padding: 2px 0; }
    .maint__t td:nth-child(2) { padding-top: 8px; }
}
@media (max-width: 640px) {
    body { font-size: 16px; }
    .probe__qs { grid-template-columns: 1fr; }
    .probe__q { border-right: 0; min-height: 0; }
    .probe__row, .probe__go { grid-template-columns: 1fr; gap: 4px; }
    .probe__go { grid-template-columns: 1fr auto; }
    .probe__go .probe__lbl { grid-column: 1 / -1; }
    .probe__out { min-height: 0; }
    .svc { grid-template-columns: 1fr; gap: 10px; padding: 26px 0; }
    .svc__n { padding-top: 0; }
    .svc__go { display: none; }
    .calc__f { grid-template-columns: 1fr 104px; }
    .kinds, .areas, .more__l, .fields { grid-template-columns: 1fr; }
    .step { grid-template-columns: 1fr; gap: 10px; }
    .sizer__out b { font-size: 22px; }
    .sizer__out div + div { padding-left: 10px; }
    .footer__grid { grid-template-columns: 1fr; }
    .actions { gap: 16px 22px; }
    .btn, .btn--lg { white-space: normal; text-align: left; height: auto; min-height: 50px; padding-top: 12px; padding-bottom: 12px; }
    .btn--sm { min-height: 38px; padding-top: 8px; padding-bottom: 8px; }
    .faq__a { padding-right: 0; }
    .q legend small { padding-left: 0; }
    .jump li { min-width: 50%; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .js [data-reveal] { opacity: 1; transform: none; }
}