/* Empire Group · Landing page
   Tokens do Empire Group Design System v1.0 */

:root {
  --rgb-primary: 124, 60, 255;
  --rgb-secondary: 232, 63, 255;
  --rgb-accent: 56, 189, 248;
  --rgb-pink: 255, 60, 166;
  --color-on-primary: #F7F7FA;
  --sphere-c0: #38BDF8; --sphere-c1: #653BFF; --sphere-c2: #C238FF; --sphere-c3: #FF3CA6;
  --color-primary: #7C3CFF;
  --color-secondary: #E83FFF;
  --color-accent: #38BDF8;
  --color-signal: #FF3D4F;
  --color-bg: #050507;
  --color-surface: #0D0E13;
  --color-surface-elevated: #151620;
  --color-glass: rgba(19, 20, 30, .58);
  --color-text-primary: #F7F7FA;
  --color-text-secondary: #A3A5B3;
  --color-text-muted: #686A78;
  --color-border: rgba(255, 255, 255, .08);
  --color-border-strong: rgba(255, 255, 255, .14);

  --gradient-primary: linear-gradient(135deg, #38BDF8 0%, #653BFF 35%, #C238FF 65%, #FF3CA6 100%);
  --gradient-premium: radial-gradient(circle at 50% 40%, rgba(var(--rgb-primary), .35) 0%, rgba(var(--rgb-secondary), .16) 35%, rgba(5, 5, 7, 0) 70%);

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-pill: 999px;

  --shadow-card: 0 20px 60px rgba(0, 0, 0, .35);
  --shadow-elevated: 0 32px 100px rgba(0, 0, 0, .55);
  --glow-primary: 0 0 40px rgba(var(--rgb-primary), .25), 0 0 100px rgba(var(--rgb-secondary), .12);

  --ease-premium: cubic-bezier(.22, 1, .36, 1);
  --ease-reveal: cubic-bezier(.16, 1, .3, 1);
  --motion-fast: 200ms;
  --motion-base: 400ms;
  --motion-slow: 650ms;

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 64px);
  --section-y: clamp(80px, 10vw, 120px);
  --header-h: 76px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--motion-fast) var(--ease-premium); }
a:hover { color: var(--color-secondary); }
::selection { background: rgba(var(--rgb-primary), .4); color: var(--color-text-primary); }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 600; text-wrap: balance; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 200; padding: 10px 16px; border-radius: var(--radius-pill); background: var(--color-primary); color: #fff; }
.skip-link:focus { top: 12px; color: #fff; }

/* ---------- Atmosfera ---------- */
.atmosphere { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.atmosphere::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1100px;
  background: radial-gradient(1100px 820px at 62% -6%, rgba(var(--rgb-primary), .34) 0%, rgba(var(--rgb-secondary), .13) 38%, rgba(5, 5, 7, 0) 72%);
}
.atmosphere::after {
  content: ""; position: absolute; top: 1500px; left: -260px; width: 760px; height: 760px;
  background: radial-gradient(closest-side, rgba(var(--rgb-accent), .12) 0%, rgba(5, 5, 7, 0) 72%);
}
.grid-lines {
  position: absolute; inset: 0 0 auto 0; height: 900px; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 60% 20%, #000 0%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 60% at 60% 20%, #000 0%, transparent 75%);
}
main, .site-footer { position: relative; z-index: 1; }

/* ---------- Tipografia utilitária ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--color-text-muted);
}
.eyebrow--accent { color: var(--color-accent); }
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 12px var(--color-accent); animation: eg-pulse 2.4s ease-in-out infinite; }
.text-gradient { background: var(--gradient-primary); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 18px; line-height: 1.6; color: var(--color-text-secondary); max-width: 54ch; }
.muted { color: var(--color-text-secondary); }

.section { padding: var(--section-y) 0; position: relative; }
.section + .section { border-top: 1px solid var(--color-border); }
.section-head { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-end; justify-content: space-between; margin-bottom: clamp(40px, 5vw, 56px); }
.section-head > div { display: flex; flex-direction: column; gap: 14px; max-width: 680px; }
.section-head h2 { font-size: clamp(32px, 4.6vw, 44px); line-height: 1.08; letter-spacing: -.025em; }
.section-head p { max-width: 42ch; color: var(--color-text-secondary); }

/* ---------- Botões ---------- */
.btn {
  --btn-bg: var(--color-glass);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; min-height: 48px;
  border-radius: var(--radius-pill); border: 1px solid var(--color-border);
  background: var(--btn-bg); color: var(--color-text-primary);
  font: 600 14px/1 var(--font-body); letter-spacing: -.01em;
  cursor: pointer; white-space: nowrap;
  transition: transform var(--motion-fast) var(--ease-premium), border-color var(--motion-fast) var(--ease-premium), box-shadow var(--motion-fast) var(--ease-premium), background var(--motion-fast) var(--ease-premium), color var(--motion-fast) var(--ease-premium);
}

.btn:hover { transform: translateY(-2px) scale(1.02); border-color: rgba(var(--rgb-primary), .6); color: var(--color-text-primary); }
.btn .arrow { transition: transform var(--motion-fast) var(--ease-premium); }
.btn:hover .arrow { transform: translateX(4px); }
.btn--primary { --btn-bg: var(--color-primary); color: var(--color-on-primary); border-color: rgba(var(--rgb-secondary), .5); box-shadow: var(--glow-primary); }
.btn--primary:hover { color: var(--color-on-primary); box-shadow: 0 0 50px rgba(var(--rgb-primary), .4), 0 0 120px rgba(var(--rgb-secondary), .2); border-color: rgba(var(--rgb-secondary), .8); }
.btn--ghost { --btn-bg: transparent; border-color: transparent; color: var(--color-text-secondary); }
.btn--ghost:hover { color: var(--color-text-primary); border-color: var(--color-border); }
.btn--sm { padding: 10px 18px; min-height: 40px; font-size: 13px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  transition: background var(--motion-base) var(--ease-premium), border-color var(--motion-base) var(--ease-premium), backdrop-filter var(--motion-base);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(5, 5, 7, .72);
  backdrop-filter: blur(20px) saturate(130%); -webkit-backdrop-filter: blur(20px) saturate(130%);
  border-bottom-color: var(--color-border);
}
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--color-text-primary); }
.brand:hover { color: var(--color-text-primary); }
.brand img { width: 40px; height: 40px; object-fit: contain; filter: drop-shadow(0 0 14px rgba(var(--rgb-primary), .55)); }
.brand .rule { width: 1px; height: 26px; background: var(--color-border-strong); }
.brand span { font-family: var(--font-display); font-weight: 600; font-size: 15px; letter-spacing: .16em; text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a { padding: 10px 14px; border-radius: var(--radius-pill); color: var(--color-text-secondary); font-size: 14px; font-weight: 500; }
.nav a:hover { color: var(--color-text-primary); background: rgba(255, 255, 255, .04); }
.header-cta { display: flex; align-items: center; gap: 12px; }

.menu-toggle { display: none; width: 44px; height: 44px; border-radius: var(--radius-pill); border: 1px solid var(--color-border); background: var(--color-glass); color: var(--color-text-primary); cursor: pointer; align-items: center; justify-content: center; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { display: block; width: 18px; height: 1.5px; background: currentColor; border-radius: 2px; position: relative; transition: transform var(--motion-fast) var(--ease-premium), background var(--motion-fast); }
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; left: 0; }
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }
.menu-open .menu-toggle span { background: transparent; }
.menu-open .menu-toggle span::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { min-height: min(92vh, 900px); padding: calc(var(--header-h) + clamp(48px, 8vw, 96px)) 0 clamp(64px, 8vw, 104px); display: flex; align-items: center; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(40px, 6vw, 80px); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 28px; }
.hero h1 { font-size: clamp(42px, 6.6vw, 84px); line-height: .98; letter-spacing: -.04em; font-weight: 500; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 22px; padding-top: 8px; }
.hero-proof li { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--color-text-secondary); }
.hero-proof svg { width: 16px; height: 16px; color: var(--color-accent); flex: none; }

.hero-visual { position: relative; aspect-ratio: 1; width: 100%; max-width: 520px; justify-self: center; }
.hero-visual .halo { position: absolute; inset: 12%; border-radius: 50%; background: radial-gradient(circle, rgba(var(--rgb-primary), .5) 0%, rgba(var(--rgb-secondary), .2) 40%, rgba(5, 5, 7, 0) 70%); filter: blur(12px); }
.hero-visual .orbit { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.hero-visual .orbit .ring { fill: none; stroke: rgba(255, 255, 255, .08); stroke-width: 1; }
.hero-visual .orbit .ring--accent { stroke: url(#orbitGrad); stroke-width: 1.2; stroke-dasharray: 2 10; }
.hero-visual .orbit .spin { transform-origin: 260px 260px; animation: eg-spin 60s linear infinite; }
.hero-visual .orbit .spin--rev { animation-duration: 90s; animation-direction: reverse; }
.hero-visual .logo { position: absolute; inset: 20%; width: 60%; height: 60%; object-fit: contain; filter: drop-shadow(0 0 60px rgba(var(--rgb-primary), .55)) drop-shadow(0 30px 80px rgba(var(--rgb-primary), .35)); animation: eg-float 9s ease-in-out infinite; }
.chip {
  position: absolute; display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-pill);
  background: var(--color-glass); border: 1px solid var(--color-border);
  backdrop-filter: blur(20px) saturate(130%); -webkit-backdrop-filter: blur(20px) saturate(130%);
  box-shadow: var(--shadow-card);
  font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--color-text-secondary);
  white-space: nowrap;
}
.chip b { color: var(--color-text-primary); font-weight: 600; }
.chip .led { width: 7px; height: 7px; border-radius: 50%; background: #3BE6A1; box-shadow: 0 0 10px #3BE6A1; animation: eg-pulse 2s ease-in-out infinite; }
.chip .led--violet { background: var(--color-secondary); box-shadow: 0 0 10px var(--color-secondary); }
.chip .led--blue { background: var(--color-accent); box-shadow: 0 0 10px var(--color-accent); }
.chip--1 { top: 12%; left: -4%; animation: eg-float-sm 7s ease-in-out infinite; }
.chip--2 { top: 48%; right: -6%; animation: eg-float-sm 8s ease-in-out infinite .8s; }
.chip--3 { bottom: 10%; left: 4%; animation: eg-float-sm 9s ease-in-out infinite 1.6s; }

/* ---------- Faixa de stack ---------- */
.stack-strip { border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); background: rgba(13, 14, 19, .6); padding: 22px 0; overflow: hidden; }
.stack-strip .container { display: flex; align-items: center; gap: 32px; }
.stack-strip .eyebrow { flex: none; }
.marquee { flex: 1; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 40px; width: max-content; animation: eg-marquee 40s linear infinite; }
.marquee-track span { font-family: var(--font-display); font-size: 17px; font-weight: 500; color: var(--color-text-secondary); white-space: nowrap; display: inline-flex; align-items: center; gap: 40px; }
.marquee-track span::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: rgba(var(--rgb-primary), .7); }

/* ---------- Cards ---------- */
.card {
  position: relative; padding: clamp(24px, 3vw, 32px); border-radius: var(--radius-xl);
  background: var(--color-surface); border: 1px solid var(--color-border);
  transition: transform var(--motion-base) var(--ease-premium), border-color var(--motion-base) var(--ease-premium), box-shadow var(--motion-base) var(--ease-premium);
}
.card--hover:hover { transform: translateY(-4px) scale(1.02); border-color: rgba(var(--rgb-primary), .45); box-shadow: var(--glow-primary), var(--shadow-card); }
.card h3 { font-size: clamp(22px, 2.2vw, 26px); line-height: 1.12; letter-spacing: -.025em; }
.card p { color: var(--color-text-secondary); font-size: 15px; }
.icon-tile {
  width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(var(--color-surface-elevated), var(--color-surface-elevated)) padding-box, var(--gradient-primary) border-box;
  border: 1px solid transparent; color: var(--color-text-primary);
  box-shadow: 0 0 30px rgba(var(--rgb-primary), .22);
}
.icon-tile svg { width: 24px; height: 24px; }

/* Problema */
.pain-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.pain { display: flex; flex-direction: column; gap: 14px; padding: 24px; border-radius: var(--radius-lg); background: var(--color-surface); border: 1px solid var(--color-border); }
.pain .num { font-family: var(--font-mono); font-size: 12px; color: var(--color-text-muted); letter-spacing: .1em; }
.pain h3 { font-size: 19px; line-height: 1.2; letter-spacing: -.02em; }
.pain p { font-size: 14px; color: var(--color-text-secondary); }

/* Serviços */
.services-main { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.service { display: flex; flex-direction: column; gap: 20px; min-height: 100%; }
.service .tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.tag { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-secondary); padding: 6px 10px; border-radius: var(--radius-pill); border: 1px solid var(--color-border); background: rgba(255, 255, 255, .02); }
.service ul.checks { display: flex; flex-direction: column; gap: 10px; }
.checks li { display: flex; gap: 10px; font-size: 14px; color: var(--color-text-secondary); line-height: 1.5; }
.checks li::before { content: ""; flex: none; width: 16px; height: 16px; margin-top: 2px; border-radius: 50%; background: rgba(var(--rgb-primary), .18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23C9B2FF' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.service--featured { border-color: rgba(var(--rgb-primary), .35); box-shadow: var(--glow-primary); background: linear-gradient(180deg, rgba(var(--rgb-primary), .08), rgba(13, 14, 19, 0) 50%), var(--color-surface); }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: var(--radius-pill); font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: #E9DDFF; background: rgba(var(--rgb-primary), .2); border: 1px solid rgba(var(--rgb-primary), .45); }
.service-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }

.services-extra { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 20px; }
.service-sm { display: flex; gap: 18px; align-items: flex-start; }
.service-sm .icon-tile { width: 44px; height: 44px; border-radius: 14px; flex: none; }
.service-sm .icon-tile svg { width: 20px; height: 20px; }
.service-sm h3 { font-size: 18px; margin-bottom: 6px; }
.service-sm p { font-size: 14px; }

/* Segmentos */
.segments { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.segments-copy { display: flex; flex-direction: column; gap: 20px; }
.segments-copy h2 { font-size: clamp(32px, 4.6vw, 44px); line-height: 1.08; letter-spacing: -.025em; }
.segment-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.segment-cloud li { display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; border-radius: var(--radius-pill); background: var(--color-surface); border: 1px solid var(--color-border); font-size: 15px; font-weight: 500; transition: border-color var(--motion-fast) var(--ease-premium), transform var(--motion-fast) var(--ease-premium); }
.segment-cloud li:hover { border-color: rgba(var(--rgb-primary), .5); transform: translateY(-2px); }
.segment-cloud li svg { width: 16px; height: 16px; color: var(--color-accent); }

/* Processo */
.process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: step; position: relative; }
.process::before { content: ""; position: absolute; top: 31px; left: 32px; right: 32px; height: 1px; background: linear-gradient(90deg, rgba(var(--rgb-accent), .5), rgba(var(--rgb-primary), .6), rgba(var(--rgb-pink), .5)); opacity: .6; }
.step { position: relative; display: flex; flex-direction: column; gap: 16px; }
.step-num { width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; background: var(--color-bg); border: 1px solid var(--color-border-strong); font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--color-text-primary); box-shadow: 0 0 0 6px var(--color-bg); position: relative; z-index: 1; }
.step:first-child .step-num { border-color: rgba(var(--rgb-primary), .7); box-shadow: 0 0 0 6px var(--color-bg), 0 0 30px rgba(var(--rgb-primary), .4); }
.step h3 { font-size: 20px; letter-spacing: -.02em; }
.step p { font-size: 14px; color: var(--color-text-secondary); }
.step .meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--color-accent); }

/* Diferenciais */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; }
.bento .card { display: flex; flex-direction: column; gap: 14px; }
.bento .span-3 { grid-column: span 3; }
.bento .span-2 { grid-column: span 2; }
.bento .card--glow { overflow: hidden; }
.bento .card--glow::before { content: ""; position: absolute; top: -180px; right: -140px; width: 480px; height: 480px; background: radial-gradient(closest-side, rgba(var(--rgb-primary), .38) 0%, rgba(var(--rgb-secondary), .14) 50%, rgba(5, 5, 7, 0) 100%); pointer-events: none; }
.bento .card > * { position: relative; }
.card .big-claim { color: var(--color-text-primary); font-family: var(--font-display); font-size: clamp(30px, 3.4vw, 40px); font-weight: 500; letter-spacing: -.03em; line-height: 1.05; }

.terminal { margin-top: auto; border-radius: var(--radius-md); background: var(--color-bg); border: 1px solid var(--color-border); padding: 16px 18px; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.8; color: var(--color-text-secondary); overflow-x: auto; }
.terminal .ok { color: #3BE6A1; }
.terminal .k { color: var(--color-accent); }
.terminal .v { color: #E3B9FF; }

/* FAQ */
.faq-wrap { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-wrap .section-head { margin: 0; position: sticky; top: calc(var(--header-h) + 32px); }
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { border-radius: var(--radius-lg); background: var(--color-surface); border: 1px solid var(--color-border); transition: border-color var(--motion-fast) var(--ease-premium); }
.faq details[open] { border-color: rgba(var(--rgb-primary), .4); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 24px; font-family: var(--font-display); font-size: 17px; font-weight: 500; letter-spacing: -.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .plus { flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--color-border-strong); position: relative; transition: transform var(--motion-base) var(--ease-premium), border-color var(--motion-fast); }
.faq summary .plus::before, .faq summary .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; background: var(--color-text-primary); transform: translate(-50%, -50%); border-radius: 2px; }
.faq summary .plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq details[open] .plus { transform: rotate(45deg); border-color: rgba(var(--rgb-primary), .7); }
.faq .answer { padding: 0 24px 22px; color: var(--color-text-secondary); font-size: 15px; max-width: 64ch; }

/* ---------- Contato / formulário ---------- */
.contact { position: relative; overflow: hidden; }
.contact-panel {
  position: relative; border-radius: var(--radius-2xl); overflow: hidden;
  border: 1px solid var(--color-border); background: var(--color-surface);
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
}
.contact-info { position: relative; padding: clamp(32px, 5vw, 56px); display: flex; flex-direction: column; gap: 24px; border-right: 1px solid var(--color-border); overflow: hidden; }
.contact-info::before { content: ""; position: absolute; bottom: -260px; left: -220px; width: 620px; height: 620px; background: radial-gradient(closest-side, rgba(var(--rgb-primary), .36) 0%, rgba(var(--rgb-secondary), .13) 50%, rgba(5, 5, 7, 0) 100%); pointer-events: none; }
.contact-info > * { position: relative; }
.contact-info h2 { font-size: clamp(32px, 4.2vw, 48px); line-height: 1.04; letter-spacing: -.03em; }
.contact-list { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; font-size: 15px; color: var(--color-text-secondary); }
.contact-list li b { display: block; color: var(--color-text-primary); font-weight: 600; font-size: 15px; }
.contact-list .n { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--color-text-primary); background: var(--color-surface-elevated); border: 1px solid var(--color-border-strong); }

.lead-form { padding: clamp(28px, 5vw, 56px); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px; align-content: start; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label, .field .label { font-size: 13px; font-weight: 500; color: var(--color-text-secondary); }
.field label .req { color: var(--color-secondary); }
.input, .select, .textarea {
  width: 100%; padding: 14px 16px; border-radius: var(--radius-md);
  background: var(--color-bg); border: 1px solid var(--color-border-strong); color: var(--color-text-primary);
  font: 400 15px/1.4 var(--font-body); letter-spacing: -.01em;
  transition: border-color var(--motion-fast) var(--ease-premium), box-shadow var(--motion-fast) var(--ease-premium);
  appearance: none; -webkit-appearance: none;
}
.input::placeholder, .textarea::placeholder { color: var(--color-text-muted); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: rgba(var(--rgb-primary), .8); box-shadow: 0 0 0 4px rgba(var(--rgb-primary), .15); }
.select { padding-right: 44px; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23A3A5B3' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 16px; }
.select option { background: var(--color-surface-elevated); color: var(--color-text-primary); }
.textarea { min-height: 120px; resize: vertical; }
.field.is-invalid .input, .field.is-invalid .select, .field.is-invalid .textarea { border-color: rgba(255, 61, 79, .8); box-shadow: 0 0 0 4px rgba(255, 61, 79, .12); }
.field .error { font-size: 12px; color: #FF7A86; min-height: 0; }

.choice-group { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.choice span { display: inline-flex; padding: 10px 16px; border-radius: var(--radius-pill); border: 1px solid var(--color-border-strong); background: var(--color-bg); font-size: 14px; color: var(--color-text-secondary); transition: all var(--motion-fast) var(--ease-premium); }
.choice input:hover + span { border-color: rgba(var(--rgb-primary), .5); color: var(--color-text-primary); }
.choice input:checked + span { border-color: rgba(var(--rgb-primary), .9); background: rgba(var(--rgb-primary), .18); color: var(--color-text-primary); box-shadow: 0 0 20px rgba(var(--rgb-primary), .25); }
.choice input:focus-visible + span { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--color-text-secondary); line-height: 1.5; cursor: pointer; }
.consent input { flex: none; width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--color-primary); cursor: pointer; }
.form-foot { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 14px; margin-top: 4px; }
.form-status { font-size: 14px; border-radius: var(--radius-md); padding: 0; }
.form-status.is-error { padding: 12px 16px; background: rgba(255, 61, 79, .1); border: 1px solid rgba(255, 61, 79, .35); color: #FFB3BA; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.form-success { grid-column: 1 / -1; display: none; flex-direction: column; align-items: flex-start; gap: 16px; padding: 24px 0; }
.form-success .icon-tile { width: 60px; height: 60px; }
.form-success h3 { font-size: 28px; letter-spacing: -.025em; }
.form-success p { color: var(--color-text-secondary); max-width: 46ch; }
.lead-form.is-sent > :not(.form-success) { display: none; }
.lead-form.is-sent .form-success { display: flex; }

.spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .3); border-top-color: #fff; animation: eg-spin .8s linear infinite; display: none; }
.is-loading .spinner { display: inline-block; }
.is-loading .arrow { display: none; }

/* CTA final */
.final-cta { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 24px; }
.final-cta h2 { font-size: clamp(36px, 5.6vw, 64px); line-height: 1.02; letter-spacing: -.04em; font-weight: 500; max-width: 18ch; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--color-border); padding: 48px 0 32px; }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; padding-bottom: 32px; border-bottom: 1px solid var(--color-border); }
.footer-top p { max-width: 38ch; font-size: 14px; color: var(--color-text-secondary); margin-top: 16px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 48px; }
.footer-links h4 { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 14px; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--color-text-secondary); font-size: 14px; }
.footer-links a:hover { color: var(--color-text-primary); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--color-text-muted); }

/* ---------- Reveal (fade + slide 30px, stagger) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(30px); filter: blur(6px); transition: opacity 800ms var(--ease-reveal), transform 800ms var(--ease-reveal), filter 800ms var(--ease-reveal); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-visible { opacity: 1; transform: none; filter: none; }
.js [data-stagger] > * { opacity: 0; transform: translateY(30px); transition: opacity 700ms var(--ease-reveal), transform 700ms var(--ease-reveal), border-color var(--motion-fast), box-shadow var(--motion-base); transition-delay: calc(var(--d, 0ms) + 120ms + var(--i, 0) * 70ms); }
.js [data-stagger].is-visible > * { opacity: 1; transform: none; }
.js [data-reveal].reveal-done, .js [data-stagger].reveal-done > * { transition: transform var(--motion-base) var(--ease-premium), border-color var(--motion-base) var(--ease-premium), box-shadow var(--motion-base) var(--ease-premium), background var(--motion-fast), color var(--motion-fast); transition-delay: 0ms; }

/* ---------- Keyframes ---------- */
@keyframes eg-float { 0%, 100% { transform: translateY(-8px) rotate(-2deg); } 50% { transform: translateY(8px) rotate(2deg); } }
@keyframes eg-float-sm { 0%, 100% { transform: translateY(-5px); } 50% { transform: translateY(5px); } }
@keyframes eg-pulse { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
@keyframes eg-spin { to { transform: rotate(360deg); } }
@keyframes eg-marquee { to { transform: translateX(-50%); } }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .pain-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services-main, .services-extra { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .services-main .service:last-child { grid-column: 1 / -1; }
  .services-extra .card:last-child { grid-column: 1 / -1; }
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .process::before { display: none; }
  .bento .span-3, .bento .span-2 { grid-column: span 3; }
  .bento .span-2:last-child { grid-column: 1 / -1; }
}
@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .nav { position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 16px var(--gutter) 24px; background: rgba(5, 5, 7, .96); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--color-border); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity var(--motion-base) var(--ease-premium), transform var(--motion-base) var(--ease-premium), visibility var(--motion-base); }
  .nav a { padding: 14px 12px; font-size: 16px; }
  .menu-open .nav { opacity: 1; transform: none; visibility: visible; }
  .menu-open .site-header { background: rgba(5, 5, 7, .96); }
  .menu-toggle { display: inline-flex; }
  .header-cta .btn { display: none; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { max-width: 400px; order: -1; }
  .segments, .faq-wrap, .contact-panel { grid-template-columns: minmax(0, 1fr); }
  .faq-wrap .section-head { position: static; }
  .contact-info { border-right: 0; border-bottom: 1px solid var(--color-border); }
}
@media (max-width: 640px) {
  .pain-grid, .services-main, .services-extra, .process { grid-template-columns: minmax(0, 1fr); }
  .services-main .service:last-child, .services-extra .card:last-child { grid-column: auto; }
  .bento { grid-template-columns: minmax(0, 1fr); }
  .bento .span-3, .bento .span-2, .bento .span-2:last-child { grid-column: auto; }
  .lead-form { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { max-width: 300px; }
  .chip { font-size: 10px; padding: 8px 12px; }
  .chip--1 { left: -6%; }
  .chip--2 { right: -8%; }
  .stack-strip .container { flex-direction: column; align-items: flex-start; gap: 14px; }
  .marquee { width: 100%; }
  .hero-actions .btn { flex: 1 1 100%; }
  .brand .rule { display: none; }
  .brand span { font-size: 13px; letter-spacing: .14em; }
}

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

/* ---------- Dados cadastrais / CNAEs ---------- */
.cad-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 20px; align-items: start; }
.cad-card { display: flex; flex-direction: column; gap: 22px; }
.cad-card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: var(--radius-pill); font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: #BFF5DE; background: rgba(59, 230, 161, .1); border: 1px solid rgba(59, 230, 161, .35); }
.status-pill .led { width: 7px; height: 7px; border-radius: 50%; background: #3BE6A1; box-shadow: 0 0 10px #3BE6A1; animation: eg-pulse 2s ease-in-out infinite; }
.cad-list { margin: 0; display: flex; flex-direction: column; }
.cad-list > div { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 16px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--color-border); }
.cad-list > div:first-child { border-top: 1px solid var(--color-border); }
.cad-list dt { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-muted); }
.cad-list dd { margin: 0; font-size: 15px; font-weight: 500; color: var(--color-text-primary); min-width: 0; overflow-wrap: anywhere; }
.cad-cnpj { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-family: var(--font-mono); font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.copy-btn { padding: 5px 12px; border-radius: var(--radius-pill); border: 1px solid var(--color-border-strong); background: var(--color-surface-elevated); color: var(--color-text-secondary); font: 600 11px/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: all var(--motion-fast) var(--ease-premium); }
.copy-btn:hover { color: var(--color-text-primary); border-color: rgba(var(--rgb-primary), .6); }
.copy-btn.is-copied { color: #BFF5DE; border-color: rgba(59, 230, 161, .5); }
.card .cad-note { font-size: 13.5px; color: var(--color-text-secondary); padding: 14px 16px; border-radius: var(--radius-md); background: rgba(var(--rgb-primary), .07); border: 1px solid rgba(var(--rgb-primary), .22); }

.cnae-groups { display: flex; flex-direction: column; gap: 14px; }
.cnae-group { padding: 22px 24px; border-radius: var(--radius-xl); background: var(--color-surface); border: 1px solid var(--color-border); display: flex; flex-direction: column; gap: 12px; }
.cnae-title { display: flex; align-items: center; gap: 12px; font-size: 17px; font-weight: 600; letter-spacing: -.015em; }
.cnae-idx { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; flex: none; font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--color-text-primary); background: var(--color-surface-elevated); border: 1px solid var(--color-border-strong); }
.cnae-list { display: flex; flex-direction: column; }
.cnae { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 12px 0 12px 38px; border-top: 1px solid var(--color-border); }
.cnae-name { font-size: 15px; color: var(--color-text-secondary); display: inline-flex; align-items: center; flex-wrap: wrap; gap: 10px; min-width: 0; }
.cnae code { flex: none; font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--color-text-primary); font-variant-numeric: tabular-nums; padding: 5px 10px; border-radius: var(--radius-sm); background: var(--color-bg); border: 1px solid var(--color-border); }
.cnae--main .cnae-name { color: var(--color-text-primary); font-weight: 600; }
.cnae--main code { border-color: rgba(var(--rgb-primary), .55); box-shadow: 0 0 18px rgba(var(--rgb-primary), .25); }
.cnae-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding: 6px 4px 0; }
.cnae-foot p { font-size: 13.5px; color: var(--color-text-muted); max-width: 52ch; }

@media (max-width: 960px) { .cad-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) {
  .cad-list > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .cnae { padding-left: 0; flex-direction: column; align-items: flex-start; gap: 8px; }
  .cnae-group { padding: 20px; }
}

/* Menu: sem quebra de linha e versão compacta antes de apertar */
.nav a { white-space: nowrap; }
@media (max-width: 1180px) {
  .nav { position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 16px var(--gutter) 24px; background: rgba(5, 5, 7, .96); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--color-border); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity var(--motion-base) var(--ease-premium), transform var(--motion-base) var(--ease-premium), visibility var(--motion-base); }
  .nav a { padding: 14px 12px; font-size: 16px; }
  .menu-open .nav { opacity: 1; transform: none; visibility: visible; }
  .menu-open .site-header { background: rgba(5, 5, 7, .96); }
  .menu-toggle { display: inline-flex; }
}

/* CNAEs em largura total (sem ficha cadastral) */
.cad-grid { grid-template-columns: minmax(0, 1fr); }
.cnae-groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.cnae-groups .cnae-foot { grid-column: 1 / -1; }
.cnae-groups .cnae { padding-left: 0; }
@media (max-width: 1100px) { .cnae-groups { grid-template-columns: minmax(0, 1fr); } }


/* ---------- Esfera 3D ---------- */
.sphere-canvas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; display: block; }
.has-sphere .hero-visual .orbit { opacity: 0; }
.has-sphere .hero-visual .halo { inset: 18%; opacity: .75; }
.sphere-hover, .sphere-hover body { cursor: grab; }
.sphere-dragging, .sphere-dragging body, .sphere-dragging * { cursor: grabbing !important; user-select: none; -webkit-user-select: none; }

/* ---------- Cursor ---------- */
.cursor-ring {
  position: fixed; left: 0; top: 0; z-index: 300; pointer-events: none;
  width: 30px; height: 30px; margin: -15px 0 0 -15px; border-radius: 50%;
  border: 1px solid rgba(247, 247, 250, .35);
  opacity: 0; transition: opacity var(--motion-base) var(--ease-premium), width var(--motion-base) var(--ease-reveal), height var(--motion-base) var(--ease-reveal), margin var(--motion-base) var(--ease-reveal), border-color var(--motion-base), background var(--motion-base);
}
.cursor-ring.is-on { opacity: 1; }
.cursor-ring.is-active { width: 54px; height: 54px; margin: -27px 0 0 -27px; border-color: rgba(var(--rgb-primary), .7); background: rgba(var(--rgb-primary), .08); box-shadow: 0 0 24px rgba(var(--rgb-primary), .25); }
.cursor-ring.is-down { width: 22px; height: 22px; margin: -11px 0 0 -11px; }
.sphere-hover .cursor-ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; border-color: rgba(var(--rgb-accent), .6); }


/* =========================================================
   Paleta "Prata": preto, branco e prateado com um toque lilás
   Ativar com <html data-paleta="prata">
   ========================================================= */
[data-paleta="prata"] {
  --rgb-primary: 196, 186, 240;      /* prata lilás: bordas, foco, brilhos */
  --rgb-secondary: 255, 255, 255;
  --rgb-accent: 206, 202, 224;
  --rgb-pink: 170, 160, 210;
  --color-primary: #E6E4F0;
  --color-on-primary: #050507;
  --color-secondary: #FFFFFF;
  --color-accent: #CBC6E4;
  --gradient-primary: linear-gradient(135deg, #FFFFFF 0%, #DCD7F2 28%, #9A92C8 50%, #EEECF7 72%, #ABA5C9 100%);
  --gradient-premium: radial-gradient(circle at 50% 40%, rgba(180, 166, 245, .12) 0%, rgba(201, 205, 214, .04) 40%, rgba(5, 5, 7, 0) 70%);
  --glow-primary: 0 0 40px rgba(180, 166, 245, .12), 0 0 100px rgba(201, 205, 214, .05);
  --sphere-c0: #F7F7FA; --sphere-c1: #B7ACEE; --sphere-c2: #6C6590; --sphere-c3: #E2DEF6;
  --sphere-gain: .74;
}
[data-paleta="prata"] .atmosphere::before { background: radial-gradient(1100px 820px at 62% -6%, rgba(170, 155, 245, .13) 0%, rgba(201, 205, 214, .04) 40%, rgba(5, 5, 7, 0) 72%); }
[data-paleta="prata"] .atmosphere::after { background: radial-gradient(closest-side, rgba(180, 166, 245, .06) 0%, rgba(5, 5, 7, 0) 72%); }
[data-paleta="prata"] .hero-visual .halo { background: radial-gradient(circle, rgba(185, 170, 250, .2) 0%, rgba(201, 205, 214, .06) 40%, rgba(5, 5, 7, 0) 70%); }
[data-paleta="prata"] .hero-visual .logo { filter: drop-shadow(0 0 40px rgba(200, 190, 255, .26)) drop-shadow(0 30px 80px rgba(0, 0, 0, .6)); }
[data-paleta="prata"] .brand img { filter: drop-shadow(0 0 12px rgba(200, 190, 255, .3)); }
[data-paleta="prata"] .btn--primary { --btn-bg: linear-gradient(135deg, #FFFFFF 0%, #E3E0F2 45%, #AFA9CC 100%); border-color: rgba(255, 255, 255, .7); }
[data-paleta="prata"] .btn--primary:hover { box-shadow: 0 0 36px rgba(190, 178, 255, .3), 0 10px 40px rgba(0, 0, 0, .5); border-color: #FFFFFF; }
[data-paleta="prata"] .badge { color: #F2F0FA; background: rgba(180, 166, 245, .12); border-color: rgba(196, 186, 240, .35); }
[data-paleta="prata"] .checks li::before { background: rgba(180, 166, 245, .12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23E2DEF6' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
[data-paleta="prata"] .terminal .v { color: #DCD7F2; }
[data-paleta="prata"] .terminal .k { color: #9A92C8; }
[data-paleta="prata"] .icon-tile { box-shadow: 0 0 24px rgba(180, 166, 245, .1); }
[data-paleta="prata"] .service--featured { background: linear-gradient(180deg, rgba(180, 166, 245, .07), rgba(13, 14, 19, 0) 50%), var(--color-surface); border-color: rgba(196, 186, 240, .3); }
[data-paleta="prata"] ::selection { background: rgba(180, 166, 245, .3); }
[data-paleta="prata"] .cursor-ring.is-active { background: rgba(180, 166, 245, .06); }

.footer-address { color: var(--color-text-muted); }
.footer-address:hover { color: var(--color-text-primary); }

.site-footer { background: var(--color-bg); }


/* ---------- Desempenho ----------
   Desfoque de fundo (backdrop-filter) sobre a esfera animada obriga o navegador
   a refazer o desfoque a cada quadro. Trocado por fundos quase opacos. */
.site-header.is-scrolled { background: rgba(5, 5, 7, .9); backdrop-filter: none; -webkit-backdrop-filter: none; }
.chip { background: rgba(13, 14, 19, .9); backdrop-filter: none; -webkit-backdrop-filter: none; }
.hero-visual .logo, .chip, .marquee-track { will-change: transform; }
/* Entrada mais rápida, sem desfoque */
.js [data-reveal] { filter: none; transition: opacity 600ms var(--ease-reveal), transform 600ms var(--ease-reveal); }
.js [data-stagger] > * { transition: opacity 550ms var(--ease-reveal), transform 550ms var(--ease-reveal), border-color var(--motion-fast), box-shadow var(--motion-base); transition-delay: calc(var(--d, 0ms) + 60ms + var(--i, 0) * 55ms); }
/* O topo da página aparece sem esperar */
.js .hero [data-reveal] { transition-duration: 450ms; }

/* Esfera: altura fixa (não muda com a barra do celular) e entrada suave */
.sphere-canvas { height: 100vh; height: 100lvh; bottom: auto; opacity: 0; transition: opacity 1.2s var(--ease-premium); }
.sphere-canvas.is-ready { opacity: 1; }
/* No celular, o topo aparece sem animação de entrada */
@media (pointer: coarse) {
  .js .hero [data-reveal], .js .hero [data-stagger] > * { opacity: 1; transform: none; transition: none; }
}

/* Esfera no celular: tela pequena movida por transform (mais fluido) */
.sphere-canvas.sphere-canvas--compact { inset: auto; left: 0; top: 0; right: auto; bottom: auto; transform-origin: 50% 50%; will-change: transform; }