/* =========================================================
   Git Easy — estilo Arctiq (dark suave + tema claro)
   Sem bibliotecas externas. Acento azul (marca).
   ========================================================= */

:root {
  color-scheme: dark;
  /* Dark suave (não preto puro) */
  --bg: #0a0b0d;
  --bg-soft: #0e1013;
  --card: #101215;
  --card-2: #14171b;
  --surface: rgba(255,255,255,.035);
  --surface-2: rgba(255,255,255,.06);
  --text: #f3f5f8;
  --text-2: #a6b0bb;
  --text-3: #6e7883;
  --line: rgba(255,255,255,.08);
  --line-2: rgba(255,255,255,.14);
  --accent: #3b9bff;
  --accent-2: #6fc0ff;
  --accent-soft: rgba(59,155,255,.14);
  --glow: rgba(59,155,255,.32);
  --btn-fill: #ffffff;
  --btn-fill-text: #0a0b0d;
  --glass: rgba(255,255,255,.05);
  --glass-border: rgba(255,255,255,.12);
  --shadow: 0 24px 60px rgba(0,0,0,.5);
  --shadow-sm: 0 10px 30px rgba(0,0,0,.35);
  --blur: saturate(160%) blur(20px);
  --radius: 16px;
  --radius-lg: 22px;
  --maxw: 1180px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Inter, system-ui, sans-serif;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f4f6;
  --bg-soft: #ececf0;
  --card: #ffffff;
  --card-2: #f7f7f9;
  --surface: rgba(0,0,0,.025);
  --surface-2: rgba(0,0,0,.045);
  --text: #0e1116;
  --text-2: #515b66;
  --text-3: #868f9a;
  --line: rgba(0,0,0,.10);
  --line-2: rgba(0,0,0,.16);
  --accent: #0a84ff;
  --accent-2: #0a84ff;
  --accent-soft: rgba(10,132,255,.10);
  --glow: rgba(10,132,255,.16);
  --btn-fill: #0e1116;
  --btn-fill-text: #ffffff;
  --glass: rgba(255,255,255,.6);
  --glass-border: rgba(0,0,0,.10);
  --shadow: 0 24px 60px rgba(20,30,50,.14);
  --shadow-sm: 0 10px 30px rgba(20,30,50,.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

body {
  margin: 0; overflow-x: hidden; color: var(--text); background: var(--bg);
  font-family: var(--font); line-height: 1.62; letter-spacing: -.01em;
  -webkit-font-smoothing: antialiased;
  transition: background .3s ease, color .3s ease;
}

/* Onda digital de fundo (vídeo), atrás do conteúdo, preenche áreas vazias. */
.bg-video { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.bg-video video { width: 100%; height: 100%; object-fit: cover; opacity: .55; transform: scale(1.12); transition: transform .5s cubic-bezier(.22,.61,.36,1); will-change: transform; }
.bg-fade { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 42%, var(--bg) 97%); }
.bg-spot { position: absolute; inset: 0; pointer-events: none; opacity: 0; mix-blend-mode: screen; transition: opacity .9s ease;
  background: radial-gradient(480px 480px at var(--mx, 50%) var(--my, 40%), color-mix(in srgb, var(--accent) 20%, transparent), transparent 72%); }
.bg-video.is-active .bg-spot { opacity: .26; }
:root[data-theme="light"] .bg-video video { filter: invert(1) hue-rotate(180deg) brightness(1.05); opacity: .38; }
:root[data-theme="light"] .bg-spot { mix-blend-mode: normal; }
:root[data-theme="light"] .bg-video.is-active .bg-spot { opacity: .12; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
::selection { background: var(--accent-soft); color: var(--text); }

.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 3000; padding: .8rem 1rem; border-radius: 10px; background: var(--text); color: var(--bg); }
.skip-link:focus { top: 1rem; }

.container { width: min(var(--maxw), calc(100% - 44px)); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 120px) 0; }

.kicker { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 14px; color: var(--accent); font-size: .72rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.kicker::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.section-title { margin: 0; font-size: clamp(1.9rem, 3.6vw, 3rem); line-height: 1.05; letter-spacing: -.03em; font-weight: 600; }
.section-lead { margin: 14px 0 0; color: var(--text-2); max-width: 56ch; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 22px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  border: 1px solid var(--line-2); background: var(--surface); color: var(--text);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  transition: transform .2s, background .2s, border-color .2s, opacity .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--btn-fill); color: var(--btn-fill-text); border-color: transparent; }
.btn-primary:hover { opacity: .9; }
.btn-ghost { background: var(--surface); }
.btn-ghost:hover { background: var(--surface-2); }
.link { color: var(--accent); font-weight: 600; }
.link:hover { text-decoration: underline; }

/* ---------- Cabeçalho ---------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 1200; padding: 16px 0; transition: padding .25s, background .25s, border-color .25s; }
.site-header.scrolled { padding: 9px 0; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 72%, transparent); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); }
.header-inner { display: flex; align-items: center; gap: 22px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: max-content; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; background: transparent; }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { font-size: 1rem; letter-spacing: .01em; font-weight: 600; }
.brand-copy em { color: var(--accent); font-style: normal; }
.brand-copy small { margin-top: 5px; color: var(--text-3); font-size: .62rem; letter-spacing: .06em; }

.main-nav { display: flex; align-items: center; gap: 24px; margin-inline: auto; }
.main-nav > a { color: var(--text-2); font-size: .92rem; font-weight: 500; transition: color .2s; }
.main-nav > a:hover { color: var(--text); }

.header-actions { display: flex; align-items: center; gap: 10px; }
.theme-toggle { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: 999px; background: var(--surface); color: var(--text); transition: background .2s, transform .2s; }
.theme-toggle:hover { background: var(--surface-2); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }

.menu-toggle { display: none; width: 40px; height: 40px; border: 1px solid var(--line-2); border-radius: 11px; background: var(--surface); }
.menu-toggle span { display: block; width: 18px; height: 2px; margin: 4px auto; background: var(--text); transition: .2s; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 150px 0 90px; text-align: center; overflow: hidden; isolation: isolate; }
.hero-glow { position: absolute; z-index: -1; left: 50%; top: 44%; width: 900px; height: 620px; transform: translate(-50%,-50%); background: radial-gradient(45% 45% at 50% 50%, var(--glow), transparent 70%); filter: blur(20px); opacity: .8; pointer-events: none; }
.hero-inner { display: grid; justify-items: center; gap: 22px; }
.badge { display: inline-flex; align-items: center; gap: 9px; padding: 7px 14px 7px 12px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--surface); color: var(--text-2); font-size: .8rem; font-weight: 500; }
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #35d07f; box-shadow: 0 0 0 4px color-mix(in srgb, #35d07f 20%, transparent); }
.badge .arrow { color: var(--text-3); }
.hero h1 { margin: 0; max-width: 16ch; font-size: clamp(2.2rem, 5.4vw, 4.2rem); line-height: 1.04; letter-spacing: -.03em; font-weight: 600; }
.hero h1 .accent { color: var(--accent); }
.hero-lead { max-width: 60ch; margin: 0; color: var(--text-2); font-size: clamp(1rem, 1.4vw, 1.14rem); }
.hero-lead strong { color: var(--text); font-weight: 600; }

/* Gráfico central conectado */
.hero-graph { width: min(960px, 100%); margin: 14px auto 0; }
.hero-graph svg { width: 100%; height: auto; display: block; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 6px; }

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: 1fr; gap: 16px; margin-top: 46px; }
.bento-card { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 6px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); }
.bento-card h3 { margin: 0; font-size: 1.16rem; font-weight: 600; letter-spacing: -.01em; }
.bento-card p { margin: 0; color: var(--text-2); font-size: .95rem; max-width: 42ch; }
.bento-card .mock { margin-top: 18px; flex: 1; min-height: 150px; }
.bento-tall { grid-row: span 2; }
.bento-wide { grid-column: 1 / -1; }
.mk-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.mk-bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--surface-2); }
.mk-panel { padding: 16px; display: grid; gap: 12px; align-content: center; }
.mk-head { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--text-2); }
.mk-head .st { width: 8px; height: 8px; border-radius: 50%; background: #35d07f; box-shadow: 0 0 0 4px color-mix(in srgb, #35d07f 20%, transparent); }
.mk-prog { display: grid; gap: 6px; }
.mk-plabel { display: flex; justify-content: space-between; font-size: .72rem; color: var(--text-3); }
.mk-track { display: block; height: 8px; border-radius: 5px; background: var(--surface-2); overflow: hidden; }
.mk-track i { display: block; height: 100%; border-radius: 5px; background: var(--accent); }
.mk-track i.w-hi { width: 92%; }
.mk-track i.w-mid { width: 68%; }
.mk-browser .mk-page { padding: 14px; display: grid; gap: 10px; }
.mk-hero { display: block; height: 48px; border-radius: 8px; background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line)); }
.mk-lines { display: grid; gap: 6px; }
.mk-lines span { display: block; height: 8px; border-radius: 4px; background: var(--surface-2); }
.mk-lines span:nth-child(1) { width: 70%; }
.mk-lines span:nth-child(2) { width: 92%; }
.mk-lines span:nth-child(3) { width: 50%; }
.bento-card .card-glow { position: absolute; z-index: 0; width: 260px; height: 200px; border-radius: 50%; filter: blur(60px); background: var(--glow); opacity: .5; pointer-events: none; }
.bento-card > * { position: relative; z-index: 1; }

/* Mini mockups (abstratos, funcionam nos 2 temas) */
.mk { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); overflow: hidden; }
.mk-code { padding: 16px; font: 500 .8rem/1.7 ui-monospace, "SF Mono", monospace; color: var(--text-2); }
.mk-code .kw { color: var(--accent); } .mk-code .fn { color: var(--accent-2); } .mk-code .cm { color: var(--text-3); }
.mk-rows { display: grid; gap: 10px; padding: 16px; }
.mk-rows i { display: block; height: 12px; border-radius: 6px; background: var(--surface-2); }
.mk-rows i:nth-child(1){ width: 80%; } .mk-rows i:nth-child(2){ width: 55%; } .mk-rows i:nth-child(3){ width: 68%; } .mk-rows i.hot { background: color-mix(in srgb, var(--accent) 55%, var(--surface-2)); width: 45%; }
.mk-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 16px; place-items: center; }
.mk-tiles .t { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 12px; background: var(--card-2); color: var(--text-2); }
.mk-tiles .t.center { border-color: color-mix(in srgb, var(--accent) 60%, var(--line-2)); color: var(--accent); box-shadow: 0 0 24px var(--accent-soft); }
.mk-tiles .t svg { width: 22px; height: 22px; }
.mk-chat { display: grid; gap: 10px; padding: 16px; }
.mk-bubble { padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--card-2); font-size: .82rem; color: var(--text-2); }
.mk-bubble b { color: var(--text); font-weight: 600; display: block; margin-bottom: 2px; font-size: .8rem; }
.mk-bubble.me { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }

/* ---------- Faixas de seção genéricas / grades ---------- */
.grid-2 { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,.95fr); gap: 60px; align-items: center; }
.grid-2 > * { min-width: 0; }

/* Portfólio */
.work-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin-top: 40px; }
.work-card { display: grid; grid-template-rows: auto 1fr auto; min-height: 320px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); transition: transform .24s, border-color .24s, box-shadow .24s; }
.work-card:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: var(--shadow); }
.work-card.is-hidden { display: none; }
.work-thumb { position: relative; height: 150px; display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid var(--line); background: var(--surface); }
.work-thumb .thumb-glow { position: absolute; width: 180px; height: 120px; border-radius: 50%; filter: blur(50px); background: var(--glow); opacity: .5; }
.work-glyph { position: relative; font-size: 2.2rem; font-weight: 700; letter-spacing: -.03em; color: var(--accent); }
.work-thumb--img { display: block; padding: 0; background: #05070a; }
.work-thumb--img img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .5s ease; }
.work-card:hover .work-thumb--img img { transform: scale(1.05); }
.work-cat { position: absolute; top: 12px; left: 14px; z-index: 2; padding: 5px 11px; border-radius: 999px; font-size: .66rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; background: var(--card); border: 1px solid var(--line-2); color: var(--text-2); }
.work-cat.c-sistema { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, var(--line-2)); }
.work-status { position: absolute; top: 12px; right: 14px; z-index: 2; padding: 5px 10px; border-radius: 999px; font-size: .64rem; font-weight: 500; background: color-mix(in srgb, var(--bg) 60%, transparent); border: 1px solid var(--line); color: var(--text-2); }
.work-body { padding: 20px 22px 6px; }
.work-body h3 { margin: 0 0 7px; font-size: 1.12rem; font-weight: 600; letter-spacing: -.01em; }
.work-body p { margin: 0; color: var(--text-2); font-size: .92rem; }
.work-foot { padding: 10px 22px 20px; }
.work-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.work-tags span { padding: 4px 9px; border: 1px solid var(--line); border-radius: 8px; color: var(--text-3); font: 500 .7rem ui-monospace, monospace; }
.work-note { color: var(--text-3); font-size: .8rem; }
.work-more { display: grid; place-items: center; margin-top: 36px; gap: 10px; }
.work-more small { color: var(--text-3); font-size: .8rem; }

/* Pacotes de site */
.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
.pkg { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); }
.pkg > span { color: var(--accent); font-size: .7rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.pkg h3 { margin: 8px 0; font-size: 1.2rem; font-weight: 600; }
.pkg p { margin: 0; color: var(--text-2); font-size: .95rem; }
.pkg small { display: block; margin-top: 12px; color: var(--text-3); }
.pkg.featured { border-color: color-mix(in srgb, var(--accent) 45%, var(--line-2)); box-shadow: 0 0 0 1px var(--accent-soft), var(--shadow-sm); }

/* Processo */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 40px; }
.step { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); }
.step span { color: var(--accent); font-size: 1.6rem; font-weight: 600; }
.step h3 { margin: 26px 0 8px; font-size: 1.05rem; font-weight: 600; }
.step p { margin: 0; color: var(--text-2); font-size: .92rem; }

/* Sobre */
.about-card { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 50px; padding: 40px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); }
.about-card h2 { margin: 8px 0; font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 600; letter-spacing: -.02em; }
.about-card p { color: var(--text-2); }
.principles { display: grid; gap: 12px; }
.principles article { padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.principles strong { display: block; font-weight: 600; }
.principles span { display: block; margin-top: 3px; color: var(--text-2); }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 60px; align-items: start; }
.faq-intro { position: sticky; top: 110px; }
.faq-intro p { color: var(--text-2); }
.faq-list { display: grid; gap: 12px; }
details { border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
summary { position: relative; padding: 18px 52px 18px 20px; cursor: pointer; font-weight: 600; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--accent); font-size: 1.3rem; }
details[open] summary::after { content: "–"; }
details p { margin: 0; padding: 0 20px 18px; color: var(--text-2); }

/* Contato (estilo Arctiq) */
.contact-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 40px; align-items: stretch; margin-top: 36px; }
.contact-form { display: grid; gap: 14px; align-content: start; }
.contact-form label { display: grid; gap: 6px; color: var(--text-2); font-size: .82rem; font-weight: 500; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; min-width: 0; padding: 13px 14px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--surface); color: var(--text); outline: none; transition: border-color .2s, box-shadow .2s; }
.contact-form textarea { resize: vertical; }
.contact-form select option { background: #101215; color: #f3f5f8; }
:root[data-theme="light"] .contact-form select option { background: #ffffff; color: #0e1116; }
.contact-form ::placeholder { color: var(--text-3); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }

/* Select customizado */
.cs-wrap { position: relative; }
.cs-trigger { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; padding: 13px 14px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--surface); color: var(--text); text-align: left; cursor: pointer; font-size: .95rem; font-family: inherit; line-height: 1.4; outline: none; transition: border-color .2s, box-shadow .2s; }
.cs-trigger.cs-placeholder { color: var(--text-3); }
.cs-chev { flex-shrink: 0; opacity: .5; transition: transform .2s; }
.cs-wrap.cs-open .cs-chev { transform: rotate(180deg); }
.cs-trigger:focus-visible, .cs-wrap.cs-open .cs-trigger { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.cs-list { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--card); border: 1px solid var(--line-2); border-radius: 14px; padding: 6px; margin: 0; list-style: none; z-index: 200; max-height: 260px; overflow-y: auto; box-shadow: 0 8px 32px rgba(0,0,0,.35); opacity: 0; transform: translateY(-6px) scale(.98); pointer-events: none; transition: opacity .15s ease, transform .15s ease; }
.cs-wrap.cs-open .cs-list { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.cs-option { padding: 10px 12px; border-radius: 8px; cursor: pointer; color: var(--text); font-size: .9rem; line-height: 1.3; transition: background .1s; }
.cs-option:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.cs-option[aria-selected="true"] { color: var(--accent); font-weight: 500; }
.cs-list::-webkit-scrollbar { width: 4px; } .cs-list::-webkit-scrollbar-track { background: transparent; } .cs-list::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 4px; }
.contact-form small { color: var(--text-3); }
.testimonial { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; gap: 30px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); min-height: 320px; }
.testimonial .aurora { position: absolute; z-index: 0; right: -60px; bottom: -80px; width: 340px; height: 300px; border-radius: 50%; filter: blur(60px); background: radial-gradient(circle, var(--glow), transparent 70%); opacity: .8; }
.testimonial > * { position: relative; z-index: 1; }
.testimonial .who { display: flex; align-items: center; gap: 10px; color: var(--text-2); font-weight: 600; }
.testimonial blockquote { margin: 0; font-size: 1.15rem; line-height: 1.5; letter-spacing: -.01em; }
.testimonial blockquote b { color: var(--text); }
.testimonial .links { display: grid; gap: 8px; }
.testimonial .links a { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-top: 1px solid var(--line); color: var(--text); font-weight: 500; }
.testimonial .links a span { color: var(--accent); }

/* Rodapé */
.site-footer { padding: 56px 0 26px; border-top: 1px solid var(--line); background: var(--bg-soft); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
.footer-brand p { margin: 14px 0 16px; max-width: 40ch; color: var(--text-2); }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: 10px; color: var(--text-2); }
.footer-social a:hover { color: var(--text); background: var(--surface); }
.footer-col { display: grid; align-content: start; gap: 10px; }
.footer-col strong { font-weight: 600; margin-bottom: 4px; }
.footer-col a { color: var(--text-2); font-size: .92rem; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--text-3); font-size: .82rem; }

/* WhatsApp flutuante */
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 1000; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; background: #24d366; color: #fff; box-shadow: 0 14px 34px rgba(0,0,0,.3); transition: transform .2s, box-shadow .2s; }
.whatsapp-float:hover { transform: translateY(-3px) scale(1.03); }
.whatsapp-float svg { width: 29px; height: 29px; fill: currentColor; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* SVG do gráfico */
.g-line { stroke: var(--line-2); fill: none; stroke-width: 1.4; }
.g-line-glow { stroke: var(--accent); fill: none; stroke-width: 2.2; opacity: .5; filter: url(#soft); }
.g-tile { fill: var(--card); stroke: var(--line-2); }
.g-ic { stroke: var(--text-2); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.g-dot { fill: var(--accent); }
.g-pulse { fill: var(--accent-2); opacity: 0; transition: opacity .6s ease; }
.hero-graph.is-ready .g-pulse { opacity: .85; }
.g-aura { fill: var(--glow); opacity: .5; }
.g-center-border { fill: none; stroke: var(--accent); stroke-width: 1.5; opacity: .7; }

/* ---------- Responsivo ---------- */
@media (max-width: 980px) {
  .bento { grid-template-columns: 1fr; }
  .bento-tall { grid-row: auto; }
  .grid-2, .about-card, .faq-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .packages { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .faq-intro { position: static; }
}

@media (max-width: 820px) {
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: calc(100% + 8px); left: 20px; right: 20px; margin: 0; display: grid; gap: 2px; padding: 10px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .2s; }
  .main-nav.open { opacity: 1; visibility: visible; transform: none; }
  .main-nav > a { padding: 12px 14px; border-radius: 10px; }
  .main-nav > a:hover { background: var(--surface); }
  .header-inner { justify-content: space-between; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 30px, var(--maxw)); }
  .section { padding: 60px 0; }
  .hero { padding: 120px 0 64px; }
  .brand-copy small { display: none; }
  .hero-actions { display: grid; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .work-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .about-card, .contact .testimonial { padding: 24px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .whatsapp-float { right: 16px; bottom: 16px; }
}

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

/* Página 404 */
.error-page { min-height: 100svh; display: grid; place-items: center; padding: 24px; }
.error-card { width: min(500px, 100%); display: grid; justify-items: center; padding: 40px 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); text-align: center; box-shadow: var(--shadow); }
.error-card .brand-mark { width: 60px; height: 60px; }
.error-card small { margin-top: 20px; color: var(--accent); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.error-card h1 { margin: 8px 0; font-size: clamp(1.8rem, 6vw, 3rem); font-weight: 600; }
.error-card p { margin: 0 0 24px; color: var(--text-2); }