/* ===========================================================================
   servicos.css — chrome + layout for the BPSO service-landing (BOFU) pages.
   The CHROME mirrors the blog EXACTLY (the canonical secondary-page standard,
   see DESIGN.md §navbar): a floating pill topbar (BrunoP. + blue page-tag +
   backlink + SOBRE-model lang dropdown + round theme toggle), the faint
   text-muted dot-grid substrate, and a CENTERED hero. Below the hero, the
   service-specific layout (capsule, sections, process steps, proof, FAQ,
   advertorial CTA). Self-contained; fonts/icons <link>ed in the page <head>.
   Automation is a DEV service → brand-blue accent. Dark default; tokens flip.
   =========================================================================== */
:root {
    --brand-blue: #2563eb; --brand-dark: #1e40af; --brand-light: #60a5fa;
    --brand-glow: rgba(37,99,235,.35);
    --bg-page: #0f172a; --surface: #1e293b; --surface-2: #243349;
    --text-main: #f8fafc; --text-muted: #94a3b8;
    --border: rgba(255,255,255,.08);
    --accent: #2563eb;
    --font-head: 'Poppins', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-mono: ui-monospace, 'SFMono-Regular', 'Menlo', monospace;
    --radius: 16px; --radius-sm: 10px; --r-pill: 999px;
    --maxw: 1080px; --reading: 760px; --topbar-h: 64px;
    --shadow-soft: 0 10px 30px -12px rgba(2,6,23,.6);
    --ease-std: cubic-bezier(.4,0,.2,1);
    --measure: 68ch;
}
[data-theme="light"] {
    --brand-glow: rgba(37,99,235,.18);
    --bg-page: #f1f5f9; --surface: #ffffff; --surface-2: #f8fafc;
    --text-main: #0f172a; --text-muted: #475569;
    --border: rgba(15,23,42,.1);
    --shadow-soft: 0 10px 30px -14px rgba(15,23,42,.18);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0; min-height: 100vh; display: flex; flex-direction: column; color: var(--text-main);
    font-family: var(--font-body); font-weight: 400; line-height: 1.65;
    background: var(--bg-page);
    background-image:
        radial-gradient(900px 500px at 85% -10%, var(--brand-glow), transparent 60%),
        radial-gradient(color-mix(in srgb, var(--text-muted) 9%, transparent) 1px, transparent 1.6px);
    background-size: 100% 100%, 30px 30px;
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
    overflow-x: hidden;
}
[data-theme="light"] body {
    background-image:
        radial-gradient(900px 500px at 85% -10%, rgba(37,99,235,.1), transparent 60%),
        radial-gradient(color-mix(in srgb, var(--text-muted) 9%, transparent) 1px, transparent 1.6px);
}
a { color: var(--brand-light); text-decoration: none; }
[data-theme="light"] a { color: var(--brand-blue); }
.skip-link { position: absolute; left: -999px; top: 0; z-index: 1000; background: var(--brand-blue); color: #fff; padding: .6rem 1rem; border-radius: 0 0 var(--radius-sm) 0; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 2px solid var(--brand-light); outline-offset: 2px; }

/* ---- Topbar: the canonical floating pill (mirrors blog.css) ---- */
.topbar { position: fixed; top: 14px; left: 50%; transform: translateX(-50%); width: min(960px, calc(100% - 2.5rem)); z-index: 100; background: color-mix(in srgb, var(--bg-page) 88%, transparent); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); border: 1px solid var(--border); border-radius: 999px; box-shadow: 0 10px 30px -14px rgba(0,0,0,.5); }
@media (max-width: 768px) { .topbar { top: 10px; width: calc(100% - 1.4rem); } }
[data-theme="light"] .topbar { background: rgba(248,250,252,.92); border-color: rgba(37,99,235,.14); box-shadow: 0 10px 28px -16px rgba(37,99,235,.2); }
.topbar__inner { width: 100%; height: var(--topbar-h); padding: 0 clamp(1rem,2.5vw,1.8rem); display: flex; align-items: center; gap: 1rem; }
.brand { font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; color: var(--text-main); letter-spacing: -.01em; display: inline-flex; align-items: center; gap: 0; }
.brand__dot { color: var(--brand-blue); }
.brand-tag { display: inline-block; font-size: .62rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--brand-light); background: rgba(37,99,235,.13); border: 1px solid rgba(37,99,235,.22); padding: 2px 7px; border-radius: 6px; margin-left: 8px; vertical-align: middle; }
[data-theme="light"] .brand-tag { color: var(--brand-blue); background: rgba(37,99,235,.08); border-color: rgba(37,99,235,.25); }
.topbar__nav { margin-left: auto; display: flex; align-items: center; gap: .6rem; }
.backlink { display: inline-flex; align-items: center; gap: .35rem; font-weight: 600; font-size: .92rem; color: var(--text-muted); padding: .45rem .7rem; border-radius: var(--radius-sm); transition: color .18s, background .18s; }
.backlink:hover { color: var(--text-main); background: var(--border); }
.lang-switcher { position: relative; display: inline-flex; align-items: center; }
.lang-toggle-btn { appearance: none; background: var(--surface); border: 1px solid var(--border); color: var(--text-muted); height: 38px; padding: 0 12px; border-radius: 999px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-body); font-weight: 600; font-size: .8rem; letter-spacing: .03em; transition: color .18s, border-color .18s, background .18s; }
.lang-toggle-btn:hover { color: var(--text-main); border-color: var(--brand-blue); }
.lang-toggle-btn .lang-chevron { font-size: .95rem; opacity: .65; transition: transform .25s ease; }
.lang-switcher.open .lang-chevron { transform: rotate(180deg); }
.lang-dropdown { position: absolute; top: calc(100% + 10px); right: 0; min-width: 168px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 6px; box-shadow: 0 16px 40px rgba(0,0,0,.35); z-index: 200; opacity: 0; transform: translateY(-8px) scale(.97); pointer-events: none; transition: opacity .2s ease, transform .2s cubic-bezier(.175,.885,.32,1.275); }
.lang-dropdown.open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
[data-theme="light"] .lang-dropdown { box-shadow: 0 12px 35px rgba(148,163,184,.35); }
.lang-option { width: 100%; background: transparent; border: 0; color: var(--text-muted); padding: 10px 12px; border-radius: 9px; cursor: pointer; display: flex; align-items: center; gap: 10px; font-family: var(--font-body); font-weight: 500; font-size: .88rem; text-align: left; text-decoration: none; transition: color .18s, background .18s; }
.lang-option:hover { background: color-mix(in srgb, var(--brand-blue) 10%, transparent); color: var(--text-main); }
.lang-option.is-active { background: color-mix(in srgb, var(--brand-blue) 14%, transparent); color: var(--brand-blue); font-weight: 700; }
.lang-option .lang-check { margin-left: auto; opacity: 0; color: var(--brand-blue); font-size: .9rem; }
.lang-option.is-active .lang-check { opacity: 1; }
.theme-btn { appearance: none; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 50%; background: var(--surface); color: var(--text-muted); font-size: 1.15rem; cursor: pointer; transition: color .2s, transform .2s, border-color .2s, background .2s; }
.theme-btn:hover { color: var(--brand-blue); border-color: var(--brand-blue); transform: rotate(15deg); }
[data-theme="light"] .theme-btn:hover { background: var(--brand-blue); color: #fff; }
.theme-btn .ri-sun-line { display: none; } .theme-btn .ri-moon-line { display: block; }
[data-theme="light"] .theme-btn .ri-sun-line { display: block; } [data-theme="light"] .theme-btn .ri-moon-line { display: none; }

/* ---- Main shell (5.5rem top clears the fixed pill) ---- */
.svc { flex: 1 0 auto; width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 5.5rem clamp(1rem, 4vw, 2rem) 4rem; }
/* Body sections live in a CENTERED reading column aligned with the hero (blog-article
   model) — without this they sprawled left across the full container while the hero
   stayed centered, which read as "descentralizado". */
.svc-section { margin: clamp(2.6rem, 7vw, 4.4rem) auto 0; max-width: var(--reading); }

/* ---- Centered hero (matches .blog-hero) ---- */
.svc-hero { text-align: center; max-width: var(--reading); margin: clamp(1rem, 3vw, 2rem) auto clamp(2rem, 5vw, 3.2rem); }
.svc-kicker { font-family: var(--font-head); font-weight: 700; text-transform: uppercase; letter-spacing: .22em; font-size: .78rem; color: var(--brand-light); margin: 0 0 .8rem; }
.svc h1 { font-family: var(--font-head); font-weight: 800; letter-spacing: -.02em; font-size: clamp(2.1rem, 6vw, 3.4rem); line-height: 1.12; margin: 0 0 1rem; }
.svc-hero .svc-lead { font-size: clamp(1rem, 2.4vw, 1.2rem); color: var(--text-muted); margin: 0 auto; max-width: 62ch; }
.svc-hero .svc-capsule { text-align: left; margin: 1.6rem auto; }
.svc-hero .svc-cta-row { justify-content: center; }

.svc h2 { font-family: var(--font-head); font-weight: 800; letter-spacing: -.01em; font-size: clamp(1.5rem, 4vw, 2.1rem); margin: 0 0 1rem; line-height: 1.14; }
.svc h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; margin: 0 0 .4rem; }
.svc p { max-width: var(--measure); }

/* ---- Answer capsule (GEO direct answer) ---- */
.svc-capsule { border-left: 3px solid var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); padding: 1rem 1.2rem; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--text-main); font-size: 1.05rem; max-width: var(--measure); }

/* ---- Buttons / CTA row ---- */
.svc-cta-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.btn-primary, .btn-ghost { display: inline-flex; align-items: center; gap: .5rem; font: 600 1rem var(--font-body); text-decoration: none; border-radius: var(--r-pill); padding: .85rem 1.5rem; cursor: pointer; transition: transform .2s var(--ease-std), background .2s var(--ease-std); }
.btn-primary { background: var(--brand-blue); color: #fff; border: 1px solid var(--brand-blue); }
.btn-primary:hover { transform: translateY(-2px); background: var(--brand-dark); }
.btn-ghost { background: transparent; color: var(--text-main); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--brand-light); }
/* Light mode: the global [data-theme="light"] a rule (higher specificity than a class)
   would repaint these button-links brand-blue — pinning blue text onto the blue fill
   (invisible). Mirrors blog.css's [data-theme="light"] .cta-btn fix. */
[data-theme="light"] .btn-primary { color: #fff; }
[data-theme="light"] .btn-ghost { color: var(--text-main); }

/* ---- Cards ---- */
.svc-grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fill, minmax(225px, 1fr)); margin-top: 1.6rem; }
.svc-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem 1.3rem; box-shadow: var(--shadow-soft); }
.svc-card i { color: var(--accent); font-size: 1.5rem; }
.svc-card h3 { margin-top: .6rem; }
.svc-card p { color: var(--text-muted); font-size: .95rem; margin: 0; }

/* ---- Process steps ---- */
.svc-steps { display: grid; gap: 1.1rem; margin-top: 1.6rem; }
.svc-step { display: flex; gap: 1rem; align-items: flex-start; }
.svc-step__num { flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); font: 800 1.05rem var(--font-head); border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--border)); }
.svc-step p { color: var(--text-muted); margin: .2rem 0 0; }

/* ---- Proof ---- */
.svc-proof { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.2rem; }
.svc-proof a { display: inline-flex; align-items: center; gap: .35rem; color: var(--text-main); background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-pill); padding: .45rem .9rem; font-size: .9rem; }
.svc-proof a:hover { border-color: var(--brand-light); }

/* ---- FAQ accordion ---- */
.svc-faq { margin-top: 1.4rem; max-width: var(--measure); }
.svc-faq details { border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: .7rem; background: var(--surface); }
.svc-faq summary { cursor: pointer; padding: 1rem 1.2rem; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.svc-faq summary::-webkit-details-marker { display: none; }
.svc-faq summary::after { content: '+'; color: var(--accent); font: 700 1.4rem var(--font-mono); line-height: 1; }
.svc-faq details[open] summary::after { content: '\2212'; }
.svc-faq details > div { padding: 0 1.2rem 1.1rem; color: var(--text-muted); }
.svc-faq details > div p { margin-top: 0; }

/* ---- Hub service cards (the /servicos/ directory): clean 2-up, aligned to the hero ---- */
.svc-reads { display: grid; gap: 1.1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: var(--reading); margin: 1.4rem auto 0; }
@media (max-width: 620px) { .svc-reads { grid-template-columns: 1fr; } }
.svc-read { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; padding: 0; text-decoration: none; color: inherit; transition: border-color .2s var(--ease-std), transform .2s var(--ease-std); }
.svc-read:hover { border-color: var(--brand-light); transform: translateY(-3px); }
.svc-read__body { padding: 1.05rem 1.2rem; }
.svc-read span { font: 600 .7rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.svc-read strong { display: block; margin-top: .3rem; font-family: var(--font-head); font-size: 1.05rem; color: var(--text-main); }

/* ---- "Continue lendo" — MIRRORS the blog's .related component verbatim (anti-drift).
   blog.css isn't loaded here, so .related + the Plotter cover system are replicated 1:1
   from blog.css. If the blog's component changes, update both. ---- */
.related__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2.5vw, 1.5rem); margin-top: 1.4rem; }
.related__card { position: relative; display: flex; flex-direction: column; gap: .7rem; text-decoration: none; color: inherit; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); --card-pad: 1rem; padding: var(--card-pad); overflow: hidden; transition: transform .2s var(--ease-std), border-color .2s var(--ease-std), box-shadow .2s var(--ease-std); }
.related__card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--cat-color, var(--brand-blue)); z-index: 3; }
.related__card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--cat-color, var(--brand-blue)) 55%, var(--border)); box-shadow: var(--shadow-soft); }
.related__card .post-card__cover { height: 120px; margin: calc(-1 * var(--card-pad)) calc(-1 * var(--card-pad)) 0; }
.related__type { font-family: var(--font-head); font-weight: 600; font-size: .66rem; text-transform: uppercase; letter-spacing: .07em; color: var(--text-muted); border: 1px solid var(--border); border-radius: 999px; padding: .24rem .55rem; align-self: flex-start; }
.related__card .related__card-title { font-family: var(--font-head); font-size: 1rem; font-weight: 700; line-height: 1.35; margin: 0; letter-spacing: -.01em; color: var(--text-main); }
@media (max-width: 720px) { .related__grid { grid-template-columns: 1fr; } }

/* Plotter Index cover system (mirrors blog.css §post-card__cover). Covers render fully
   drawn (no plot-anim: blog.js isn't loaded). --cat-color falls back to brand-blue (dev). */
.post-card__cover {
    --cover-bg:   color-mix(in srgb, var(--cat-color, var(--brand-blue)) 6%,  var(--surface));
    --cover-grid: color-mix(in srgb, var(--cat-color, var(--brand-blue)) 22%, transparent);
    --cover-fill: color-mix(in srgb, var(--cat-color, var(--brand-blue)) 14%, transparent);
    position: relative; height: 180px; border-bottom: 1px solid var(--border); overflow: hidden;
    color: var(--cat-color, var(--brand-blue));
    background: radial-gradient(var(--cover-grid) 1px, transparent 1.5px) 0 0 / 24px 24px, var(--cover-bg);
}
.post-card__cover svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.post-card__cover .pen   { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.post-card__cover .ink   { fill: currentColor; stroke: none; }
.post-card__cover .field { fill: var(--cover-fill); stroke: none; }
.post-card__cover .frame { fill: none; stroke: var(--cover-grid); stroke-width: 1; vector-effect: non-scaling-stroke; }
.post-card__cover .stamp { font: 600 9px/1 var(--font-mono); letter-spacing: .08em; fill: var(--text-muted); }
[data-theme="light"] .post-card__cover { --cover-grid: color-mix(in srgb, var(--cat-color, var(--brand-blue)) 26%, transparent); --cover-fill: color-mix(in srgb, var(--cat-color, var(--brand-blue)) 18%, transparent); }

/* ---- Advertorial CTA ---- */
.svc-final { margin: clamp(3rem, 8vw, 5rem) auto 0; max-width: var(--reading); border: 1px solid var(--border); border-radius: var(--radius); background: linear-gradient(180deg, var(--surface-2), var(--surface)); padding: clamp(1.6rem, 5vw, 2.6rem); text-align: center; box-shadow: var(--shadow-soft); }
.svc-final h2 { margin-inline: auto; }
.svc-final p { margin: 0 auto 1.4rem; color: var(--text-muted); }
.svc-final .svc-cta-row { justify-content: center; }

/* ---- Footer ---- */
.svc-foot { border-top: 1px solid var(--border); margin-top: 3.4rem; }
.svc-foot__inner { max-width: var(--maxw); margin: 0 auto; padding: 1.6rem 1.2rem; color: var(--text-muted); font-size: .9rem; display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; justify-content: space-between; }
.svc-foot a { color: var(--text-muted); }
.svc-foot a:hover { color: var(--text-main); }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .btn-primary:hover, .btn-ghost:hover, .svc-read:hover, .theme-btn:hover { transform: none; }
}
