/* =========================================================
   ARZA — Estilos do site
   Cores e fontes ficam em :root, logo abaixo.
   ========================================================= */

/* Identidade: fundo escuro + uma única cor de destaque (grafite) */
:root {
  /* Cor da marca */
  --a1: 100 116 139;              /* grafite (R G B) — usada em brilhos, bordas e realces */
  --a2: var(--a1);
  --accent: rgb(var(--a1));
  --accent-2: var(--accent);
  --accent-ink: #a7b4c8;          /* grafite claro — textos e ícones em destaque */
  --accent-2-ink: var(--accent-ink);
  --icon-color: #cbd5e1;
  --grad: var(--accent);
  --grad-text: var(--accent-ink);
  --cta-grad: #1f2735;            /* fundo da faixa "Tem uma ideia?" */
  --blob-1: var(--accent); --blob-2: var(--accent); --blob-3: var(--accent);
  --check-1-bg: rgb(var(--a1) / .16); --check-2-bg: rgb(var(--a1) / .14);

  /* Fundo e textos */
  --bg: #07080b; --bg-rgb: 7 8 11;
  --bg-2: #0c0e13; --bg2-rgb: 12 14 19;
  --ink: 255 255 255;
  --surface: rgba(255, 255, 255, 0.025);
  --surface-2: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #eceef3; --text-2: #c8ccd6; --muted: #9aa0ae; --dim: #646a78;
  --input-bg: rgba(0, 0, 0, .25); --input-bg-focus: rgba(0, 0, 0, .35);
  --float-bg: rgba(18, 20, 27, .78);
  --float-shadow: 0 20px 50px -15px rgba(0, 0, 0, .7);
  --window-shadow: 0 40px 100px -30px rgba(0, 0, 0, .8);
  --card-shadow: none;
  --blob-k: 1;
  --danger: #ff8a8a;
  color-scheme: dark;

  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Code", monospace;

  --radius: 20px;
  --radius-sm: 12px;
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
::selection { background: rgb(var(--a1) / 0.35); color: var(--text); }

:focus-visible { outline: 2px solid var(--accent-2-ink); outline-offset: 3px; border-radius: 6px; }

.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 200;
  background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-weight: 600;
}
.skip-link:focus { top: 16px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }

/* Ícones em linha */
svg[viewBox="0 0 24 24"] { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.muted-title { color: var(--dim); }
.link { color: var(--accent-2-ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgb(var(--a2) / 0.4); }
.link:hover { text-decoration-color: currentColor; }

/* ---------- Botões ---------- */
.btn {
  --pad-y: 12px; --pad-x: 20px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: var(--pad-y) var(--pad-x);
  border-radius: 999px;
  font-weight: 600; font-size: 15px; line-height: 1;
  white-space: nowrap;
  transition: transform .3s var(--ease), background .3s, border-color .3s, box-shadow .3s, color .3s;
  border: 1px solid transparent;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--sm { --pad-y: 10px; --pad-x: 16px; font-size: 14px; }
.btn--lg { --pad-y: 16px; --pad-x: 26px; font-size: 16px; }
.btn--block { width: 100%; }

.btn--primary {
  background: var(--text); color: var(--bg);
  box-shadow: 0 0 0 0 rgb(var(--a1) / 0);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 40px -10px rgb(var(--a1) / 0.7); }

.btn--ghost { background: var(--surface-2); border-color: var(--border); color: var(--text); }
.btn--ghost:hover { border-color: var(--border-strong); background: rgb(var(--ink) / .08); transform: translateY(-2px); }

.btn--light { background: #fff; color: #0a0b10; }
.btn--light:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(0, 0, 0, .6); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  transition: background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgb(var(--bg-rgb) / .72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--border);
}
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo__mark { width: 32px; height: 32px; }
.logo__text { font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -0.04em; }

.nav { display: flex; align-items: center; gap: 32px; }
.nav__list { display: flex; gap: 4px; }
.nav__link {
  position: relative; display: block; padding: 8px 14px; border-radius: 999px;
  font-size: 14.5px; font-weight: 500; color: var(--muted);
  transition: color .25s, background .25s;
}
.nav__link:hover, .nav__link.is-active { color: var(--text); }
.nav__link.is-active { background: var(--surface-2); }

.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; position: relative; border: 1px solid var(--border); background: var(--surface); }
.menu-toggle span {
  position: absolute; left: 12px; right: 12px; height: 1.6px; background: var(--text); border-radius: 2px;
  transition: transform .35s var(--ease), top .35s var(--ease);
}
.menu-toggle span:nth-child(1) { top: 17px; }
.menu-toggle span:nth-child(2) { top: 25px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(48px, 9vw, 110px)) 0 clamp(64px, 9vw, 120px);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgb(var(--ink) / .05) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--ink) / .05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
}
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: calc(.55 * var(--blob-k)); animation: float 18s ease-in-out infinite; }
.blob--1 { width: 520px; height: 520px; background: var(--blob-1); top: -180px; left: -120px; }
.blob--2 { width: 440px; height: 440px; background: var(--blob-2); top: 60px; right: -160px; opacity: calc(.35 * var(--blob-k)); animation-delay: -6s; }
.blob--3 { width: 360px; height: 360px; background: var(--blob-3); bottom: -200px; left: 40%; opacity: calc(.3 * var(--blob-k)); animation-delay: -12s; }
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, 30px) scale(1.08); }
  66% { transform: translate(-30px, 20px) scale(.95); }
}

.hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 80px); align-items: center; }

.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 12px; border-radius: 999px;
  border: 1px solid var(--border); background: rgb(var(--ink) / .04);
  font-size: 13.5px; font-weight: 500; color: var(--muted);
  backdrop-filter: blur(8px);
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 0 0 rgb(var(--a2) / .6); animation: pulse 2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgb(var(--a2) / .55); }
  70% { box-shadow: 0 0 0 10px rgb(var(--a2) / 0); }
  100% { box-shadow: 0 0 0 0 rgb(var(--a2) / 0); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.045em;
  font-weight: 600;
  margin: 24px 0 24px;
  text-wrap: balance;
}
.hero__lead { font-size: clamp(16.5px, 1.5vw, 19px); color: var(--muted); max-width: 540px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 36px; color: var(--muted); font-size: 14px; }
.hero__trust li { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust svg { width: 16px; height: 16px; color: var(--accent-2-ink); stroke-width: 2.2; }

/* Visual do hero */
.hero__visual { position: relative; padding: 40px 0; }
.code-window {
  position: relative;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(22, 24, 32, .9), rgba(12, 14, 19, .92));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--window-shadow), 0 0 0 1px rgba(255,255,255,.02) inset, 0 0 80px -20px rgb(var(--a1) / .35);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-6deg) rotateX(4deg);
  transition: transform .8s var(--ease);
}
.hero__visual:hover .code-window { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }
.code-window::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgb(var(--a1) / .6), transparent 40%, transparent 60%, rgb(var(--a2) / .5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.code-window__bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot--r { background: #ff5f57; } .dot--y { background: #febc2e; } .dot--g { background: #28c840; }
.code-window__file { margin-left: 12px; font-family: var(--font-mono); font-size: 12.5px; color: var(--dim); }
.code-window__body {
  font-family: var(--font-mono); font-size: clamp(12.5px, 1.15vw, 14.5px); line-height: 1.85;
  padding: 22px 24px 28px; min-height: 300px; white-space: pre; overflow-x: auto; color: #c9cdd8;
}
.code-window__body code { font: inherit; }
.caret { display: inline-block; width: 8px; height: 1.15em; background: var(--accent-2); vertical-align: text-bottom; animation: blink 1s steps(1) infinite; margin-left: 1px; }
@keyframes blink { 50% { opacity: 0; } }
.tk-kw { color: #c792ea; } .tk-fn { color: #82aaff; } .tk-str { color: var(--accent-2); }
.tk-prop { color: #f2c48d; } .tk-com { color: #5c6373; font-style: italic; } .tk-punc { color: #8890a2; } .tk-cls { color: #ffcb6b; }

.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 14px;
  background: var(--float-bg); border: 1px solid var(--border-strong);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--float-shadow);
  font-size: 13px; line-height: 1.3;
  animation: bob 6s ease-in-out infinite;
}
.float-card strong { display: block; font-weight: 600; font-size: 14px; }
.float-card small { color: var(--muted); font-size: 12px; }
.float-card--deploy { top: 0; right: -12px; }
.float-card--score { bottom: 28px; left: -44px; animation-delay: -2s; }
.float-card--score strong { font-family: var(--font-display); font-size: 20px; }
.float-card--sprint { bottom: -4px; right: 24px; flex-direction: column; align-items: stretch; gap: 8px; min-width: 210px; animation-delay: -4s; }
.float-card--sprint small:first-child { color: var(--text); font-weight: 600; font-size: 13px; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: #28c840; box-shadow: 0 0 12px #28c840; }
.ring { width: 40px; height: 40px; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 3.5; }
.ring__track { stroke: rgb(var(--ink) / .1); }
.ring__value { stroke: var(--accent-2); stroke-linecap: round; stroke-dasharray: 94.25; stroke-dashoffset: 94.25; transition: stroke-dashoffset 1.6s var(--ease) .6s; }
.is-visible .ring__value { stroke-dashoffset: 1.9; }
.progress { height: 6px; border-radius: 6px; background: rgb(var(--ink) / .1); overflow: hidden; }
.progress span { display: block; height: 100%; width: 0; background: var(--grad); border-radius: inherit; transition: width 1.8s var(--ease) .8s; }
.is-visible .progress span { width: 100%; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- Marquee ---------- */
.marquee {
  border-block: 1px solid var(--border);
  padding: 22px 0; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__list { display: flex; flex-shrink: 0; }
.marquee__list li {
  display: flex; align-items: center; gap: 48px; padding-right: 48px;
  font-family: var(--font-display); font-size: 18px; font-weight: 500; color: var(--dim);
  white-space: nowrap; letter-spacing: -0.01em;
}
.marquee__list li::after { content: ""; width: 6px; height: 6px; border-radius: 2px; background: var(--border-strong); transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { padding: clamp(80px, 12vw, 140px) 0; position: relative; }
.section--alt { background: linear-gradient(180deg, var(--bg), var(--bg-2) 20%, var(--bg-2) 80%, var(--bg)); }
.section__head { max-width: 720px; margin-bottom: clamp(48px, 6vw, 72px); }
.section__head--center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: .14em;
  color: var(--accent-2-ink);
}
.section__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(32px, 4.4vw, 54px); line-height: 1.08; letter-spacing: -0.04em;
  margin: 18px 0 18px; text-wrap: balance;
}
.section__lead { color: var(--muted); font-size: clamp(16px, 1.4vw, 18px); max-width: 600px; }
.section__head--center .section__lead { margin-inline: auto; }

/* ---------- Card base ---------- */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  transition: border-color .4s, background .4s, transform .5s var(--ease);
  overflow: hidden;
}
.card::after {
  /* brilho que segue o mouse */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgb(var(--a1) / .12), transparent 45%);
  opacity: 0; transition: opacity .4s;
}
.card:hover { border-color: var(--border-strong); }
.card:hover::after { opacity: 1; }

/* ---------- Serviços ---------- */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service { padding: 28px 26px 30px; }
.service:hover { transform: translateY(-4px); }
.service__icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgb(var(--a1) / .18), rgb(var(--a2) / .1));
  border: 1px solid rgb(var(--a1) / .25);
  color: var(--icon-color); margin-bottom: 22px;
  transition: transform .5s var(--ease);
}
.service:hover .service__icon { transform: rotate(-6deg) scale(1.06); }
.service__icon svg { width: 22px; height: 22px; }
.service h3, .bento__item h3, .step h3 { font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: -0.02em; margin-bottom: 10px; }
.service p, .bento__item p, .step p { color: var(--muted); font-size: 15px; }

/* ---------- Manifesto ---------- */
.manifesto { padding: clamp(40px, 8vw, 100px) 0; }
.manifesto__text {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(26px, 3.6vw, 46px); line-height: 1.25; letter-spacing: -0.035em;
  max-width: 1040px; text-wrap: pretty;
}
.manifesto__text .w { color: var(--dim); transition: color .5s; }
.manifesto__text .w.on { color: var(--text); }
.manifesto__text em { font-style: normal; }
.manifesto__text em .w.on { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Processo ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; position: relative; }
.steps::before {
  content: ""; position: absolute; top: 34px; left: 30px; right: 30px; height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), transparent);
  opacity: .5;
}
.step { position: relative; padding: 0 8px 0 0; }
.step__num {
  position: relative; z-index: 1;
  display: grid; place-items: center; width: 68px; height: 68px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--border-strong);
  font-family: var(--font-mono); font-size: 15px; color: var(--text);
  margin-bottom: 28px;
  box-shadow: 0 0 0 6px var(--bg);
  transition: border-color .4s, box-shadow .4s;
}
.step:hover .step__num { border-color: var(--accent); box-shadow: 0 0 0 6px var(--bg), 0 0 30px -4px rgb(var(--a1) / .6); }
.step__tag {
  display: inline-block; margin-top: 18px; padding: 5px 12px; border-radius: 999px;
  font-size: 12.5px; color: var(--accent-2-ink); background: rgb(var(--a2) / .08); border: 1px solid rgb(var(--a2) / .2);
}

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bento__item { padding: 30px; display: flex; flex-direction: column; }
.bento__item--wide { grid-column: span 2; flex-direction: row; gap: 32px; align-items: center; }
.bento__text { flex: 1 1 45%; }
.bento__icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--accent-2-ink); margin-bottom: 22px;
}
.bento__icon svg { width: 21px; height: 21px; }
.checks { display: grid; gap: 10px; margin-top: 6px; }
.checks li { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 15px; }
.checks li::before {
  content: ""; flex: none; width: 18px; height: 18px; border-radius: 6px;
  background: var(--check-2-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 12px no-repeat;
}

.kanban { flex: 1 1 55%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kanban__col { display: flex; flex-direction: column; gap: 8px; padding: 12px; border-radius: 14px; background: rgb(var(--ink) / .02); border: 1px solid var(--border); min-height: 170px; }
.kanban__title { font-size: 11.5px; font-family: var(--font-mono); color: var(--dim); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.kanban__card { display: block; height: 34px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); padding: 10px; }
.kanban__card i { display: block; height: 6px; border-radius: 4px; background: rgb(var(--ink) / .14); }
.kanban__card--active { border-color: rgb(var(--a1) / .5); box-shadow: 0 0 20px -6px rgb(var(--a1) / .6); animation: bob 4s ease-in-out infinite; }
.kanban__card--active i { background: rgb(var(--a1) / .6); }
.kanban__card--done i { background: rgb(var(--a2) / .45); }

.bars { flex: 1 1 50%; display: flex; align-items: flex-end; gap: 8px; height: 160px; }
.bars span {
  flex: 1; height: 0; border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, rgb(var(--a2) / .9), rgb(var(--a1) / .25));
  transition: height 1.2s var(--ease);
}
.bars span:nth-child(n) { transition-delay: calc(var(--i, 0) * 70ms); }
.is-visible .bars span { height: var(--h); }

/* ---------- Planos ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.plan { padding: 34px 30px; display: flex; flex-direction: column; }
.plan__label { font-family: var(--font-mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--accent-2-ink); }
.plan h3 { font-family: var(--font-display); font-size: 23px; font-weight: 600; line-height: 1.25; letter-spacing: -0.025em; margin: 14px 0 12px; }
.plan__fit { color: var(--muted); font-size: 15px; padding-bottom: 24px; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.plan__list { display: grid; gap: 12px; margin-bottom: 32px; flex: 1; }
.plan__list li { display: flex; gap: 12px; font-size: 15px; color: var(--text-2); }
.plan__list li::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%;
  background: var(--check-1-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 11px no-repeat;
}
.plan--featured {
  background: linear-gradient(180deg, rgb(var(--a1) / .12), rgb(var(--a1) / .02) 60%);
  border-color: rgb(var(--a1) / .4);
  box-shadow: 0 30px 80px -30px rgb(var(--a1) / .45);
}
.plan__badge {
  position: absolute; top: 22px; right: 22px;
  padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 600;
  background: var(--cta-grad); color: #fff;
}

/* ---------- CTA ---------- */
.cta-band { padding: 0 0 clamp(40px, 6vw, 60px); }
.cta-band__box {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: 28px; padding: clamp(48px, 8vw, 96px) clamp(24px, 6vw, 80px);
  text-align: center;
  background: var(--cta-grad);
}
.cta-band__glow {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(600px circle at 15% 0%, rgba(255,255,255,.25), transparent 50%),
    radial-gradient(500px circle at 90% 100%, rgb(var(--a2) / .5), transparent 50%);
}
.cta-band__box::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
}
.cta-band h2 { font-family: var(--font-display); font-size: clamp(32px, 5vw, 60px); font-weight: 600; line-height: 1.05; letter-spacing: -0.045em; color: #fff; }
.cta-band p { color: rgba(255,255,255,.85); font-size: clamp(16px, 1.5vw, 19px); max-width: 560px; margin: 20px auto 36px; }
.br-md { display: none; }

/* ---------- FAQ ---------- */
.faq-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-layout .section__head { position: sticky; top: calc(var(--header-h) + 32px); margin-bottom: 0; }
.faq { display: grid; gap: 12px; }
.faq__item { border: 1px solid var(--border); border-radius: 16px; background: var(--surface); transition: border-color .3s, background .3s; }
.faq__item[open] { border-color: var(--border-strong); background: var(--surface); box-shadow: var(--card-shadow); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 22px 60px 22px 24px; position: relative;
  font-family: var(--font-display); font-weight: 500; font-size: 17px; letter-spacing: -0.01em;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ""; position: absolute; right: 22px; top: 50%; width: 22px; height: 22px; margin-top: -11px;
  border-radius: 50%; border: 1px solid var(--border-strong);
  background:
    linear-gradient(var(--text), var(--text)) center / 9px 1.5px no-repeat,
    linear-gradient(var(--text), var(--text)) center / 1.5px 9px no-repeat;
  transition: transform .35s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(135deg); }
.faq__body { padding: 0 24px 22px; color: var(--muted); font-size: 15.5px; }

/* ---------- Contato ---------- */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
.contact__channels { display: grid; gap: 14px; margin-top: 40px; }
.contact__channels li { display: flex; align-items: center; gap: 16px; }
.contact__channels small { display: block; color: var(--dim); font-size: 12.5px; text-transform: uppercase; letter-spacing: .08em; font-family: var(--font-mono); }
.contact__channels a, .contact__channels span:not(.contact__icon) { font-size: 16.5px; font-weight: 500; }
.contact__channels a:hover { color: var(--accent-2-ink); }
.contact__icon { flex: none; width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--border); color: var(--accent-2-ink); }
.contact__icon svg { width: 21px; height: 21px; }

.form { padding: clamp(24px, 4vw, 40px); display: grid; gap: 20px; }
.form::after { display: none; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 8px; border: 0; padding: 0; min-width: 0; }
.field label, .field legend { font-size: 14px; font-weight: 500; color: var(--text-2); padding: 0; }
.field legend { margin-bottom: 10px; }
.optional { color: var(--dim); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px;
  background: var(--input-bg); border: 1px solid var(--border);
  font-size: 15.5px; color: var(--text);
  transition: border-color .25s, box-shadow .25s, background .25s;
  appearance: none; -webkit-appearance: none;
}
.field textarea { resize: vertical; min-height: 130px; }
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa0ae' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 44px;
}
.field select option { background: var(--bg-2); color: var(--text); }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--border-strong); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); background: var(--input-bg-focus);
  box-shadow: 0 0 0 4px rgb(var(--a1) / .18);
}
.field__error { display: none; font-size: 13px; color: var(--danger); }
.field.has-error input, .field.has-error textarea { border-color: #ff6b6b; }
.field.has-error .field__error { display: block; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block; padding: 9px 16px; border-radius: 999px; font-size: 14px;
  border: 1px solid var(--border); background: var(--input-bg); color: var(--muted);
  transition: all .25s;
}
.chip:hover span { border-color: var(--border-strong); color: var(--text); }
.chip input:checked + span { background: rgb(var(--a1) / .16); border-color: rgb(var(--a1) / .6); color: var(--text); }
.chip input:focus-visible + span { outline: 2px solid var(--accent-2-ink); outline-offset: 2px; }

.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__status { padding: 12px 16px; border-radius: 12px; font-size: 14px; color: var(--danger); background: rgba(255, 138, 138, .08); border: 1px solid rgba(255, 138, 138, .25); }
.form__status[hidden] { display: none; }
.btn:disabled { opacity: .7; cursor: progress; transform: none; }
.form__note {font-size: 13px; color: var(--dim); text-align: center; }

.form__success {
  position: absolute; inset: 0; z-index: 2; display: grid; place-content: center; justify-items: center; gap: 14px;
  text-align: center; padding: 40px;
  background: rgb(var(--bg2-rgb) / .97); border-radius: inherit;
  animation: fadeIn .5s var(--ease);
}
.form__success[hidden] { display: none; }
.form__success h3 { font-family: var(--font-display); font-size: 24px; letter-spacing: -0.02em; }
.form__success p { color: var(--muted); max-width: 360px; margin-bottom: 8px; }
.form__success-icon { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--cta-grad); color: #fff; }
.form__success-icon svg { width: 30px; height: 30px; stroke-width: 2.6; }
@keyframes fadeIn { from { opacity: 0; transform: scale(.98); } }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); padding-top: 72px; overflow: hidden; }
.footer__top { display: grid; grid-template-columns: 1.2fr 2fr; gap: 48px; padding-bottom: 56px; }
.footer__brand p { color: var(--muted); margin: 18px 0 22px; max-width: 300px; font-size: 15px; }
.socials { display: flex; gap: 10px; }
.socials a {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  border: 1px solid var(--border); background: var(--surface); color: var(--muted);
  transition: color .25s, border-color .25s, transform .3s var(--ease);
}
.socials a:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-2px); }
.socials svg { width: 19px; height: 19px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer__cols h4 { font-family: var(--font-mono); font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .12em; color: var(--dim); margin-bottom: 18px; }
.footer__cols ul { display: grid; gap: 12px; }
.footer__cols a { color: var(--muted); font-size: 15px; transition: color .25s; }
.footer__cols a:hover { color: var(--text); }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 24px 0; border-top: 1px solid var(--border); color: var(--dim); font-size: 14px; }
.back-top:hover { color: var(--text); }
.footer__word {
  font-family: var(--font-display); font-weight: 700; letter-spacing: -0.07em; line-height: .75;
  font-size: clamp(120px, 30vw, 400px); text-align: center;
  background: linear-gradient(180deg, rgb(var(--ink) / .08), rgb(var(--ink) / 0) 85%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: -0.12em; user-select: none;
}

/* ---------- Animações de entrada ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Página interna (privacidade / 404) ---------- */
.page { padding: calc(var(--header-h) + 80px) 0 100px; }
.page .container { max-width: 800px; }
.page h1 { font-family: var(--font-display); font-size: clamp(36px, 5vw, 56px); letter-spacing: -0.04em; line-height: 1.08; margin: 18px 0 12px; }
.page h2 { font-family: var(--font-display); font-size: 22px; letter-spacing: -0.02em; margin: 44px 0 12px; }
.page p, .page li { color: var(--muted); }
.page ul { list-style: disc; padding-left: 22px; display: grid; gap: 6px; margin-top: 8px; }
.page .updated { color: var(--dim); font-size: 14px; font-family: var(--font-mono); }

.notfound { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 24px; position: relative; overflow: hidden; isolation: isolate; }
.notfound__code { font-family: var(--font-display); font-weight: 700; font-size: clamp(120px, 26vw, 260px); line-height: .9; letter-spacing: -0.08em; }
.notfound h1 { font-family: var(--font-display); font-size: clamp(24px, 3vw, 32px); letter-spacing: -0.03em; margin: 12px 0 10px; }
.notfound p { color: var(--muted); margin-bottom: 32px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__content { max-width: 720px; }
  .hero__visual { max-width: 620px; width: 100%; margin-inline: auto; }
  .float-card--score { left: -12px; }
}

@media (max-width: 920px) {
  .menu-toggle { display: block; z-index: 2; }
  .nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; justify-content: center; align-items: stretch; gap: 32px;
    padding: calc(var(--header-h) + 24px) var(--gutter) 40px;
    background: rgb(var(--bg-rgb) / .97);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s;
  }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav__list { flex-direction: column; gap: 4px; }
  .nav__link { font-family: var(--font-display); font-size: 30px; font-weight: 500; letter-spacing: -0.03em; color: var(--text); padding: 10px 0; background: none !important; }
  .nav .nav__cta { --pad-y: 18px; font-size: 16px; }
  .header__inner > .logo { position: relative; z-index: 2; }
  body.menu-open { overflow: hidden; }
  /* backdrop-filter cria um novo contexto para elementos fixed — removemos com o menu aberto */
  body.menu-open .header { backdrop-filter: none; -webkit-backdrop-filter: none; background: transparent; border-bottom-color: transparent; }

  .steps { grid-template-columns: 1fr 1fr; row-gap: 48px; }
  .steps::before { display: none; }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento__item--wide { grid-column: span 2; }
  .plans { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .faq-layout, .contact { grid-template-columns: 1fr; }
  .faq-layout .section__head { position: static; }
  .footer__top { grid-template-columns: 1fr; }
  .br-md { display: inline; }
}

@media (max-width: 640px) {
  :root { --header-h: 64px; }
  .services { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; row-gap: 40px; }
  .bento { grid-template-columns: 1fr; }
  .bento__item--wide { grid-column: auto; flex-direction: column; align-items: stretch; }
  .kanban { gap: 6px; }
  .kanban__col { padding: 8px; min-height: 150px; }
  .kanban__title { font-size: 10px; }
  .form__row { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .hero__actions .btn { flex: 1 1 auto; }
  .hero__visual { padding: 28px 0 44px; }
  .code-window { transform: none; }
  .hero__visual:hover .code-window { transform: none; }
  .code-window__body { padding: 18px 16px 22px; min-height: 260px; font-size: 12px; }
  .float-card { padding: 10px 12px; }
  .float-card--deploy { right: 0; top: 0; }
  .float-card--score { display: none; }
  .float-card--sprint { right: 12px; bottom: 0; min-width: 180px; }
  .br-md { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}