/* ==========================================================================
   J2 Sites — identidade <J2/>
   Quase preto #0b0f1a + azul #3d6bff, Sora (texto) + JetBrains Mono (código).
   ========================================================================== */
:root {
  --ink: #0b0f1a; --ink2: #121829; --ink3: #1b2238;
  --paper: #f5f6f8; --white: #fff;
  --blue: #3d6bff; --blue2: #6f92ff; --blue3: #a9bdff;
  --green: #4ade80;
  --muted: #5d6478; --muted-d: #9aa3bd;
  --line: rgba(11,15,26,.1); --line-d: rgba(255,255,255,.1);
  --sans: 'Sora', system-ui, sans-serif; --mono: 'JetBrains Mono', ui-monospace, monospace;
  --r: 22px; --ease: cubic-bezier(.2,.7,.1,1);
  --nav: 76px; --maxw: 1240px; --g: clamp(18px, 5vw, 48px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 17px/1.7 var(--sans); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; } img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--blue); color: #fff; }
.wrap { width: min(var(--maxw), 100% - var(--g) * 2); margin-inline: auto; }
.i { width: 20px; height: 20px; flex: none; }
.mono { font-family: var(--mono); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 99; background: var(--blue); color: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

/* Logo <J2/> */
.logo { font: 700 26px/1 var(--mono); letter-spacing: -.06em; display: inline-flex; align-items: center; }
.logo b { font-weight: 500; color: var(--blue2); } .logo i { font-style: normal; color: var(--blue2); }
.logo--xl { font-size: clamp(90px, 15vw, 200px); } .logo--xl b, .logo--xl i { color: #fff; }
.logo--foot { font-size: 40px; }

/* Tipografia */
h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -.04em; line-height: 1.02; }
.h2 { font-size: clamp(2.2rem, 5.2vw, 4.2rem); }
.hl { color: var(--blue); }
.label { margin: 0 0 18px; font: 500 .9rem var(--mono); color: var(--blue); }
.label--light { color: rgba(255,255,255,.75); }
.head { margin-bottom: clamp(36px, 6vw, 64px); }
.head--row { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px 60px; flex-wrap: wrap; }
.head__aside { max-width: 380px; margin: 0; color: var(--muted); }
.cur { display: inline-block; width: .085em; height: .78em; margin-left: .06em; background: var(--blue); vertical-align: -.04em; animation: blink 1.05s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px; border-radius: 14px; font: 600 .95rem var(--sans); transition: transform .3s var(--ease), background .25s, box-shadow .3s, border-color .25s; }
.btn .i { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover .i { transform: translateX(3px); }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: .88rem; border-radius: 12px; }
.btn--lg { min-height: 58px; padding: 0 30px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--blue { background: var(--blue); color: #fff; box-shadow: 0 14px 30px -14px rgba(61,107,255,.8); }
.btn--blue:hover { background: #2f5cf0; transform: translateY(-2px); }
.btn--ghost { border: 1.5px solid var(--line-d); color: #fff; }
.btn--ghost:hover { border-color: var(--blue2); background: rgba(61,107,255,.1); }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--blue); border-bottom: 1.5px solid currentColor; padding-bottom: 3px; }
.link .i { width: 17px; height: 17px; }

/* Navegação */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--nav); color: #fff; transition: background .3s, box-shadow .3s; }
.nav.is-solid { background: rgba(11,15,26,.82); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line-d); }
.nav__in { height: 100%; display: flex; align-items: center; gap: 30px; }
.nav__links { display: flex; gap: 6px; margin-left: auto; }
.nav__links a { padding: 8px 14px; border-radius: 10px; font-size: .9rem; color: var(--muted-d); transition: color .2s, background .2s; }
.nav__links a:hover, .nav__links a.is-on { color: #fff; background: rgba(255,255,255,.06); }
.nav__toggle { display: none; width: 46px; height: 46px; place-items: center; margin-left: auto; border: 1px solid var(--line-d); border-radius: 12px; }
.menu { position: absolute; top: var(--nav); inset-inline: 0; background: var(--ink); padding: 8px var(--g) 28px; display: grid; box-shadow: 0 30px 40px -20px rgba(0,0,0,.6); }
.menu[hidden] { display: none; }
.menu a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--line-d); font: 700 1.5rem var(--sans); letter-spacing: -.02em; }
.menu a .mono { color: var(--blue2); font-size: 1rem; margin-right: 8px; font-weight: 400; }
.menu .btn { margin-top: 20px; }

/* Hero */
.hero { position: relative; background: var(--ink); color: #fff; padding-top: calc(var(--nav) + clamp(40px, 7vw, 90px)); overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(var(--line-d) 1px, transparent 1px), linear-gradient(90deg, var(--line-d) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse at 70% 30%, #000 20%, transparent 75%); opacity: .5; }
.hero::after { content: ''; position: absolute; width: 720px; height: 720px; right: -160px; top: -200px; background: radial-gradient(circle, rgba(61,107,255,.35), transparent 65%); pointer-events: none; }
.hero__in { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 6vw, 80px); align-items: center; padding-bottom: clamp(50px, 7vw, 90px); }
.kicker { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 26px; padding: 8px 16px; border: 1px solid var(--line-d); border-radius: 999px; font: 500 .82rem var(--mono); color: var(--blue3); background: rgba(255,255,255,.03); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(74,222,128,.2); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(74,222,128,0); } }
.hero__title { font-size: clamp(3.6rem, 10vw, 8.2rem); line-height: .92; letter-spacing: -.06em; }
.hero__title .hl { color: var(--blue2); } .hero__title .cur { background: var(--blue2); }
.hero__lead { max-width: 520px; margin: 28px 0 34px; font-size: clamp(1.02rem, 1.4vw, 1.18rem); color: var(--muted-d); }
.hero__lead strong { color: #fff; font-weight: 600; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__proof { list-style: none; margin: 40px 0 0; padding: 22px 0 0; display: flex; flex-wrap: wrap; gap: 14px 34px; border-top: 1px solid var(--line-d); font-size: .9rem; color: var(--muted-d); }
.hero__proof strong { display: block; font: 700 1.6rem var(--mono); color: #fff; letter-spacing: -.04em; }
.hero__foot { margin: 14px 0 0; font-size: .72rem; color: #6b7390; }
.hero__term { position: relative; padding-right: 70px; }
.term { background: #05070d; border: 1px solid var(--line-d); border-radius: 18px; overflow: hidden; box-shadow: 0 40px 90px -40px rgba(61,107,255,.6); }
.term__bar { display: flex; align-items: center; gap: 8px; padding: 14px 16px; background: #10162a; }
.term__bar i { width: 11px; height: 11px; border-radius: 50%; background: #39405a; }
.term__bar i:nth-child(1) { background: #ff5f57; } .term__bar i:nth-child(2) { background: #febc2e; } .term__bar i:nth-child(3) { background: #28c840; }
.term__bar span { margin-left: 10px; font: 500 .78rem var(--mono); color: #6b7390; }
.term__body { margin: 0; padding: 24px 24px 30px; min-height: 260px; font: 500 clamp(.78rem, 1.2vw, .95rem)/1.9 var(--mono); color: #c9d4ff; white-space: pre-wrap; }
.term__body .g { color: var(--green); } .term__body .b { color: var(--blue2); } .term__body .d { color: #59617c; }
.hero__phone { position: absolute; right: 0; bottom: -60px; width: 170px; aspect-ratio: 9 / 19.5; border: 8px solid #1d2233; border-radius: 30px; overflow: hidden; background: #000; box-shadow: -20px 30px 60px -10px rgba(0,0,0,.7); transform: rotate(4deg); }
.hero__phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.marquee { position: relative; z-index: 1; border-top: 1px solid var(--line-d); overflow: hidden; padding: 18px 0; }
.marquee__track { display: flex; gap: 40px; width: max-content; animation: slide 38s linear infinite; }
.marquee span { font: 500 .95rem var(--mono); color: var(--muted-d); white-space: nowrap; }
.marquee span::before { content: '</>'; color: var(--blue2); margin-right: 12px; }
@keyframes slide { to { transform: translateX(-50%); } }

/* Seções */
.sec { padding: clamp(80px, 11vw, 140px) 0; }
.sec--dark { background: var(--ink); color: #fff; }
.sec--dark .hl { color: var(--blue2); } .sec--dark .label { color: var(--blue2); } .sec--dark .head__aside { color: var(--muted-d); }
.sec--blue { background: var(--blue); color: #fff; }

/* Serviços (abas) */
.serv { background: var(--white); border: 1px solid var(--line); border-radius: 28px; padding: 10px; box-shadow: 0 40px 80px -60px rgba(11,15,26,.4); }
.serv__tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; padding: 6px; background: var(--paper); border-radius: 20px; }
.serv__tabs button { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 10px; border-radius: 14px; font-weight: 600; font-size: .95rem; color: var(--muted); transition: background .25s, color .25s; }
.serv__tabs button .mono { font-size: .75rem; opacity: .6; }
.serv__tabs button[aria-selected="true"] { background: var(--ink); color: #fff; }
.serv__tabs button[aria-selected="true"] .mono { color: var(--blue2); opacity: 1; }
.serv__pane { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(26px, 5vw, 60px); align-items: center; padding: clamp(24px, 4vw, 50px); animation: fadeIn .45s var(--ease); }
.serv__pane[hidden] { display: none; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } }
.serv__txt h3 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.serv__txt p { color: var(--muted); margin: 18px 0 22px; }
.ticks { list-style: none; margin: 0 0 26px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.ticks li { display: flex; gap: 10px; align-items: center; font-weight: 600; font-size: .92rem; }
.ticks .i { width: 22px; height: 22px; padding: 3px; border-radius: 7px; background: rgba(61,107,255,.12); color: var(--blue); }
.serv__mock { min-height: 360px; display: grid; place-items: center; background: linear-gradient(135deg, #eef2ff, #f7f8fb); border-radius: 22px; padding: 28px; overflow: hidden; }
.dev { position: relative; width: 100%; max-width: 520px; padding-right: 60px; }
.dev__lap { border: 10px solid #1d2233; border-bottom-width: 14px; border-radius: 14px 14px 4px 4px; overflow: hidden; aspect-ratio: 16 / 10; box-shadow: 0 30px 60px -30px rgba(11,15,26,.5); }
.dev__lap img, .dev__cel img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.dev__cel { position: absolute; right: 0; bottom: -20px; width: 26%; aspect-ratio: 9 / 19.5; border: 6px solid #1d2233; border-radius: 20px; overflow: hidden; background: #000; box-shadow: -14px 20px 40px -10px rgba(11,15,26,.5); }
.shop { width: 100%; max-width: 480px; background: #fff; border-radius: 18px; padding: 16px; box-shadow: 0 30px 60px -30px rgba(11,15,26,.4); position: relative; }
.shop__bar { display: flex; justify-content: space-between; align-items: center; font-weight: 700; font-size: .9rem; margin-bottom: 14px; }
.shop__bar span { display: flex; align-items: center; gap: 8px; } .shop__bar .i { width: 18px; height: 18px; color: var(--blue); }
.shop__bar em { font-style: normal; font: 600 .78rem var(--mono); background: var(--blue); color: #fff; padding: 5px 10px; border-radius: 999px; }
.shop__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.prod { border: 1px solid var(--line); border-radius: 12px; padding: 8px; font-size: .75rem; }
.prod__ph { aspect-ratio: 1; border-radius: 9px; margin-bottom: 8px; }
.p1 { background: linear-gradient(135deg, #c9d6ff, #8ea8ff); } .p2 { background: linear-gradient(135deg, #ffd6c9, #ff9f8e); } .p3 { background: linear-gradient(135deg, #c9ffe0, #74e0a6); }
.prod b { display: block; } .prod span { display: block; font: 700 .8rem var(--mono); color: var(--blue); margin: 2px 0 6px; }
.prod i { display: block; font-style: normal; text-align: center; background: var(--ink); color: #fff; border-radius: 7px; padding: 4px; font-weight: 600; }
.shop__toast { position: absolute; left: 50%; bottom: -18px; transform: translateX(-50%); display: flex; align-items: center; gap: 8px; white-space: nowrap; background: #16a34a; color: #fff; padding: 10px 16px; border-radius: 12px; font: 600 .8rem var(--sans); box-shadow: 0 14px 30px -10px rgba(22,163,74,.6); }
.shop__toast .i { width: 17px; height: 17px; }
.dash { width: 100%; max-width: 480px; background: #fff; border-radius: 18px; padding: 18px; box-shadow: 0 30px 60px -30px rgba(11,15,26,.4); }
.dash__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.dash__kpis div { background: var(--paper); border-radius: 12px; padding: 10px 12px; }
.dash__kpis small { display: block; font: 500 .68rem var(--mono); color: var(--muted); } .dash__kpis b { font-size: 1.3rem; letter-spacing: -.03em; }
.dash__kpis .up b { color: var(--blue); }
.dash__bars { display: flex; align-items: flex-end; gap: 8px; height: 110px; margin: 16px 0 10px; border-bottom: 1px solid var(--line); }
.dash__bars i { flex: 1; height: var(--h); border-radius: 6px 6px 0 0; background: linear-gradient(var(--blue2), var(--blue)); transform-origin: bottom; }
.serv__pane:not([hidden]) .dash__bars i { animation: grow .8s var(--ease) both; }
.dash__bars i:nth-child(2) { animation-delay: .05s !important; } .dash__bars i:nth-child(3) { animation-delay: .1s !important; } .dash__bars i:nth-child(4) { animation-delay: .15s !important; } .dash__bars i:nth-child(5) { animation-delay: .2s !important; } .dash__bars i:nth-child(6) { animation-delay: .25s !important; } .dash__bars i:nth-child(7) { animation-delay: .3s !important; }
@keyframes grow { from { transform: scaleY(0); } }
.dash__row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 9px 2px; border-top: 1px solid #eef0f4; font-size: .82rem; }
.dash__row em { font-style: normal; font: 600 .66rem var(--mono); padding: 4px 9px; border-radius: 999px; background: #e7ecff; color: var(--blue); white-space: nowrap; }
.dash__row em.ok { background: #dff7e6; color: #1a8a43; } .dash__row em.warn { background: #fff1d6; color: #a16207; }
.chat { width: 100%; max-width: 420px; background: #0e1626; border-radius: 22px; padding: 16px; display: grid; gap: 10px; color: #fff; box-shadow: 0 30px 60px -30px rgba(11,15,26,.6); }
.chat__head { display: flex; align-items: center; gap: 10px; padding-bottom: 10px; border-bottom: 1px solid var(--line-d); }
.chat__head .av { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), #7b5cff); }
.chat__head b { display: block; font-size: .9rem; } .chat__head small { font-size: .72rem; color: var(--green); }
.msg { max-width: 82%; padding: 10px 14px; border-radius: 16px; font-size: .86rem; line-height: 1.4; }
.msg small { display: block; margin-top: 4px; text-align: right; font: 500 .62rem var(--mono); opacity: .6; }
.msg.in { background: #1f2c45; border-bottom-left-radius: 4px; }
.msg.out { background: var(--blue); justify-self: end; border-bottom-right-radius: 4px; }
.serv__pane:not([hidden]) .msg { animation: pop .5s var(--ease) both; }
.serv__pane:not([hidden]) .msg:nth-of-type(2) { animation-delay: .5s; } .serv__pane:not([hidden]) .msg:nth-of-type(3) { animation-delay: 1s; } .serv__pane:not([hidden]) .msg:nth-of-type(4) { animation-delay: 1.5s; }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.97); } }

/* Portfólio */
.port { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(18px, 3vw, 30px); }
.case { background: var(--ink2); border: 1px solid var(--line-d); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; transition: border-color .3s, transform .4s var(--ease); }
.case:hover { border-color: rgba(111,146,255,.5); transform: translateY(-4px); }
.case--big { grid-column: 1 / -1; flex-direction: row; }
.case__shot { position: relative; background: linear-gradient(135deg, #1a2440, #0f1528); padding: 26px 70px 26px 26px; }
.case--big .case__shot { flex: 1.3; padding: 40px 110px 40px 40px; }
.case__pc { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; border-radius: 10px; border: 1px solid var(--line-d); }
.case__cel { position: absolute; right: 18px; bottom: 18px; width: 22%; aspect-ratio: 9 / 19.5; object-fit: cover; object-position: top; border: 5px solid #1d2233; border-radius: 16px; box-shadow: -10px 16px 30px -8px rgba(0,0,0,.6); }
.case--big .case__cel { right: 30px; bottom: 30px; width: 20%; }
.case__txt { padding: 26px 28px 30px; display: flex; flex-direction: column; gap: 6px; }
.case--big .case__txt { flex: 1; justify-content: center; padding: 40px; }
.case__tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.case__tags span { font: 500 .72rem var(--mono); padding: 4px 10px; border-radius: 999px; background: rgba(61,107,255,.16); color: var(--blue3); }
.case h3 { font-size: clamp(1.3rem, 2.2vw, 1.8rem); }
.case--big h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.case__tipo { margin: 0; font: 500 .82rem var(--mono); color: var(--blue2); }
.case p:not(.case__tipo) { margin: 6px 0 14px; color: var(--muted-d); font-size: .95rem; }
.case .link { color: var(--blue2); align-self: flex-start; }
.soon { align-self: flex-start; font: 500 .8rem var(--mono); color: #6b7390; border: 1px dashed #39405a; border-radius: 999px; padding: 4px 12px; }
.sys { margin-top: clamp(50px, 7vw, 80px); }
.sys__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sys__item { border: 1px solid var(--line-d); border-radius: 18px; padding: 26px; background: rgba(255,255,255,.02); }
.sys__item .mono { color: var(--green); font-size: .9rem; }
.sys__item h3 { font-size: 1.25rem; margin: 12px 0 8px; letter-spacing: -.02em; }
.sys__item p { margin: 0; color: var(--muted-d); font-size: .92rem; }

/* Processo */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
.steps li { background: var(--white); border: 1px solid var(--line); border-radius: var(--r); padding: 34px 30px; position: relative; overflow: hidden; }
.steps li::after { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--blue), var(--blue2)); transform: scaleX(0); transform-origin: left; transition: transform .8s var(--ease) calc(var(--d, 0s) + .2s); }
.steps li.is-in::after { transform: none; }
.steps__k { font: 700 3rem/1 var(--mono); color: var(--blue); letter-spacing: -.06em; }
.steps h3 { font-size: 1.5rem; margin: 20px 0 10px; letter-spacing: -.03em; }
.steps p { margin: 0; color: var(--muted); font-size: .96rem; }
.incl { margin-top: 30px; background: var(--ink); color: #fff; border-radius: var(--r); padding: clamp(28px, 4vw, 44px); }
.incl h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); letter-spacing: -.02em; margin-bottom: 24px; }
.incl ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px 20px; }
.incl li { display: flex; align-items: center; gap: 10px; font-size: .95rem; color: var(--blue3); }
.incl .i { width: 22px; height: 22px; padding: 3px; border-radius: 7px; background: var(--blue); color: #fff; }

/* Sobre */
.sobre { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.sobre__mark { justify-self: center; }
.sobre__txt p:not(.label) { font-size: clamp(1.02rem, 1.4vw, 1.15rem); color: rgba(255,255,255,.85); margin: 18px 0 0; max-width: 54ch; }
.sobre__txt strong { color: #fff; }

/* Dúvidas */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(30px, 6vw, 80px); align-items: start; }
.faq__head { position: sticky; top: 100px; }
.faq__head .head__aside { margin-top: 16px; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item:first-child { border-top: 1px solid var(--line); }
.faq__item summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; cursor: pointer; list-style: none; font-weight: 700; font-size: clamp(1.02rem, 1.6vw, 1.2rem); letter-spacing: -.01em; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .i { flex: none; width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: var(--white); border: 1px solid var(--line); transition: transform .35s var(--ease), background .25s, color .25s; }
.faq__item[open] summary .i { transform: rotate(45deg); background: var(--blue); color: #fff; border-color: var(--blue); }
.faq__item p { margin: 0 0 24px; color: var(--muted); max-width: 62ch; }

/* Contato */
.cta__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: start; }
.cta__copy p:not(.label) { color: var(--muted-d); margin: 22px 0 28px; max-width: 46ch; }
.cta__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.cta__links a { display: inline-flex; align-items: center; gap: 12px; font-weight: 600; }
.cta__links .i { width: 40px; height: 40px; padding: 9px; border-radius: 12px; background: var(--ink3); color: var(--blue2); }
.form { background: var(--ink2); border: 1px solid var(--line-d); border-radius: 26px; padding: clamp(24px, 4vw, 40px); display: grid; gap: 14px; }
.form__line { display: flex; align-items: center; gap: 12px; margin-top: 8px; font-weight: 600; }
.form__line .mono { font-size: .75rem; color: var(--blue2); padding: 3px 8px; border: 1px solid rgba(111,146,255,.35); border-radius: 8px; }
.form input:not([type="checkbox"]) { width: 100%; height: 54px; padding: 0 16px; border-radius: 14px; border: 1px solid var(--line-d); background: var(--ink); color: #fff; outline: 0; transition: border-color .25s, box-shadow .25s; }
.form input::placeholder { color: #5c6480; }
.form input:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(61,107,255,.2); }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt span { display: inline-block; padding: 10px 16px; border-radius: 12px; border: 1px solid var(--line-d); font-size: .9rem; cursor: pointer; transition: all .2s; user-select: none; }
.opt input:checked + span { background: var(--blue); border-color: var(--blue); }
.opt input:focus-visible + span { outline: 2px solid var(--blue2); outline-offset: 2px; }
.form .btn { margin-top: 12px; }
.form__err { margin: 0; min-height: 1.2em; color: #ff8a8a; font-size: .88rem; }
.form__copy { margin: 0; color: var(--green); font-size: .9rem; }

/* Rodapé */
.foot { background: #070a12; color: var(--muted-d); padding: 60px 0 28px; }
.foot__in { display: grid; grid-template-columns: 1.3fr 1fr auto; gap: 30px; align-items: start; padding-bottom: 40px; border-bottom: 1px solid var(--line-d); }
.foot__brand p { margin: 16px 0 0; font-size: .92rem; }
.foot__brand .logo { color: #fff; }
.foot__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; font-size: .92rem; }
.foot__nav a:hover, .foot__soc a:hover { color: #fff; }
.foot__soc { display: flex; gap: 10px; }
.foot__soc a { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; border: 1px solid var(--line-d); }
.foot__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 24px; font-size: .8rem; }

/* Botão flutuante */
.fab { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 18px; background: var(--blue); color: #fff; box-shadow: 0 16px 34px -12px rgba(61,107,255,.9); transform: translateY(150%); transition: transform .45s var(--ease); }
.fab .i { width: 26px; height: 26px; }
.fab.is-on { transform: none; }

/* Entradas ao rolar */
.up { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease) var(--d, 0s), transform .8s var(--ease) var(--d, 0s); }
.up.is-in { opacity: 1; transform: none; }

/* Responsivo */
@media (max-width: 1060px) {
  .nav__links { display: none; } .nav__toggle { display: grid; }
  .nav__cta { margin-left: auto; } .nav__cta + .nav__toggle { margin-left: 0; }
  .hero__in { grid-template-columns: 1fr; }
  .hero__term { max-width: 560px; }
  .serv__pane { grid-template-columns: 1fr; }
  .incl ul { grid-template-columns: repeat(2, 1fr); }
  .sys__grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .case--big { flex-direction: column; }
  .case--big .case__shot { padding: 26px 70px 26px 26px; }
  .case--big .case__cel { right: 18px; bottom: 18px; width: 22%; }
  .case--big .case__txt { padding: 26px 28px 30px; }
  .port { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .sobre, .faq, .cta__in { grid-template-columns: 1fr; }
  .faq__head { position: static; }
  .foot__in { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  :root { --nav: 66px; }
  body { font-size: 16px; }
  .nav__cta { display: none; } .nav__toggle { margin-left: auto !important; }
  .hero__title { font-size: clamp(3.2rem, 17vw, 4.6rem); }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__proof { gap: 14px 22px; }
  .hero__proof li { flex: 1 1 40%; }
  .hero__term { padding-right: 0; }
  .hero__phone { display: none; }
  .serv { padding: 6px; border-radius: 22px; }
  .serv__tabs { grid-template-columns: 1fr 1fr; }
  .serv__tabs button { padding: 12px 6px; font-size: .86rem; }
  .serv__pane { padding: 22px 14px 26px; }
  .ticks { grid-template-columns: 1fr; }
  .serv__mock { min-height: 0; padding: 22px 14px 34px; }
  .dev { padding-right: 34px; }
  .shop__grid { grid-template-columns: repeat(2, 1fr); } .shop__grid .prod:nth-child(3) { display: none; }
  .incl ul { grid-template-columns: 1fr; }
  .logo--xl { font-size: 26vw; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .up { opacity: 1; transform: none; }
}
html, body { overflow-x: clip; }