/* PowerBiz Landing — Design System */

:root {
  /* Brand */
  --orange: #EE8B3D;
  --orange-600: #E07A2A;
  --orange-700: #C56415;
  --orange-50: #FCF0E3;
  --blue: #4BBFEC;
  --blue-600: #2FA8D9;
  --blue-700: #1A8FBF;
  --blue-50: #E6F6FD;

  /* Neutrals — warm */
  --bg: #FBF8F4;
  --bg-alt: #F5EFE6;
  --surface: #FFFFFF;
  --ink: #1F1B17;
  --ink-2: #3D362E;
  --ink-muted: #6B645C;
  --ink-soft: #9A9389;
  --border: #ECE3D4;
  --border-strong: #D9CDB8;

  /* Primary alias — controlled by tweaks */
  --primary: var(--orange);
  --primary-600: var(--orange-600);
  --primary-700: var(--orange-700);
  --primary-50: var(--orange-50);
  --accent: var(--blue);
  --accent-600: var(--blue-600);
  --accent-50: var(--blue-50);

  /* Type */
  --font-display: "Nunito", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Radii */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  /* Spacing */
  --gutter: clamp(20px, 4vw, 48px);
  --container: 1240px;

  /* Density */
  --density: 1;
  --section-pad: calc(96px * var(--density));

  /* Shadows */
  --shadow-xs: 0 1px 0 rgba(31, 27, 23, 0.04), 0 1px 2px rgba(31, 27, 23, 0.04);
  --shadow-sm: 0 1px 2px rgba(31, 27, 23, 0.04), 0 4px 14px rgba(31, 27, 23, 0.05);
  --shadow-md: 0 4px 12px rgba(31, 27, 23, 0.06), 0 18px 40px rgba(31, 27, 23, 0.08);
  --shadow-lg: 0 10px 30px rgba(31, 27, 23, 0.10), 0 30px 80px rgba(31, 27, 23, 0.12);
  --shadow-pop: 0 24px 60px -10px rgba(238, 139, 61, 0.30);
}

[data-color-emphasis="blue"] {
  --primary: var(--blue);
  --primary-600: var(--blue-600);
  --primary-700: var(--blue-700);
  --primary-50: var(--blue-50);
  --accent: var(--orange);
  --accent-600: var(--orange-600);
  --accent-50: var(--orange-50);
  --shadow-pop: 0 24px 60px -10px rgba(75, 191, 236, 0.32);
}

[data-density="cozy"] { --density: 0.72; }
[data-density="roomy"] { --density: 1.15; }

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
em, i { font-style: normal; }

.ink-orange { color: var(--orange); }
.ink-blue { color: var(--blue); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.06;
  margin: 0;
  font-weight: 800;
  text-wrap: balance;
}

h1 { font-size: clamp(38px, 5.6vw, 76px); }
h2 { font-size: clamp(30px, 3.6vw, 52px); }
h3 { font-size: clamp(22px, 2.2vw, 30px); }

p { margin: 0; text-wrap: pretty; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-700);
  background: var(--primary-50);
  padding: 7px 12px;
  border-radius: var(--r-pill);
  border: 1px solid color-mix(in oklab, var(--primary) 25%, transparent);
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 999px; background: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--primary) 20%, transparent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 8px 22px -8px color-mix(in oklab, var(--primary) 70%, transparent);
}
.btn-primary:hover { background: var(--primary-600); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border-strong);
}
.btn-ghost:hover { background: var(--bg-alt); }
.btn-link {
  background: transparent;
  color: var(--primary-700);
  padding: 6px 0;
  border-radius: 0;
}
.btn-link:hover { color: var(--primary); }
.btn .arrow {
  transition: transform .2s ease;
}
.btn:hover .arrow { transform: translateX(3px); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand img { height: 28px; width: auto; flex-shrink: 0; }
.nav-primary {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 16px;
  flex: 1;
}
.nav-primary a {
  text-decoration: none;
  color: var(--ink-2);
  font-weight: 600;
  font-size: 14.5px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  transition: background .15s ease, color .15s ease;
}
.nav-primary a:hover { background: var(--bg-alt); color: var(--ink); }
.nav-primary a.is-active { color: var(--primary-700); background: var(--primary-50); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.lang-toggle {
  display: inline-flex;
  background: var(--bg-alt);
  border-radius: var(--r-pill);
  padding: 3px;
  border: 1px solid var(--border);
}
.lang-toggle button {
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  cursor: pointer;
  color: var(--ink-muted);
  transition: background .15s ease, color .15s ease;
}
.lang-toggle button.is-active {
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-xs);
}
.menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  width: 40px; height: 40px;
  cursor: pointer;
}

/* Sections */
section { padding: var(--section-pad) 0; }
.section-tight { padding: calc(var(--section-pad) * .6) 0; }

/* Footer */
.site-footer {
  margin-top: 40px;
  background: #1A1612;
  color: #BFB4A4;
  padding: 80px 0 32px;
}
.site-footer h4 {
  color: white;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 40px;
}
.site-footer a {
  color: #BFB4A4;
  text-decoration: none;
  display: block;
  padding: 5px 0;
  font-size: 14.5px;
}
.site-footer a:hover { color: white; }
.site-footer .footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #BFB4A4;
  text-decoration: none;
  font-size: 14.5px;
  margin-top: 10px;
  transition: color 0.2s ease, transform 0.2s ease;
}
.site-footer .footer-social-link:hover {
  color: white !important;
  transform: translateY(-1px);
}
.site-footer .footer-social-link svg {
  transition: stroke 0.2s ease;
}
.site-footer .footer-social-link:hover svg {
  stroke: var(--primary);
}
.site-footer .brand img { filter: brightness(0) invert(1); height: 24px; opacity: 0.95; }
.site-footer .copy {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid #2B2521;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: #8A7F70;
}

/* Mobile */
@media (max-width: 1024px) {
  .nav-primary { display: none; }
  .menu-btn { display: inline-flex; align-items: center; justify-content: center; }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-actions .btn-ghost { display: none; }
  .nav-demo-btn { display: none; }
  .dashmock, .float-popup { display: none; }
  .hero-preview-mobile { display: block; }
}
@media (max-width: 640px) {
  .site-footer .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .site-footer .copy { flex-direction: column; text-align: center; gap: 12px; }
}

/* App preview — mobile only */
.hero-preview-mobile {
  display: none;
  margin-top: 32px;
}
.hero-preview-mobile img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
  display: block;
}

/* Utility */
.muted { color: var(--ink-muted); }
.lede { font-size: clamp(17px, 1.4vw, 21px); color: var(--ink-muted); line-height: 1.55; max-width: 60ch; }
.grid { display: grid; gap: 24px; }
.center { text-align: center; }
.stack-12 > * + * { margin-top: 12px; }
.stack-20 > * + * { margin-top: 20px; }
.stack-32 > * + * { margin-top: 32px; }

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-xs);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: var(--border-strong);
}
.card .icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  display: grid; place-items: center;
  background: var(--primary-50);
  color: var(--primary-700);
  margin-bottom: 18px;
}
.card .icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 19px; font-family: var(--font-display); }
.card p { color: var(--ink-muted); font-size: 14.5px; line-height: 1.55; margin-top: 8px; }

/* Mockup chrome (browser window) */
.mock-browser {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.mock-browser .bar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: linear-gradient(180deg, #FAF6EF, #F1EADE);
  border-bottom: 1px solid var(--border);
}
.mock-browser .dots { display: flex; gap: 6px; }
.mock-browser .dots i { width: 11px; height: 11px; border-radius: 999px; background: #E5DCC8; display: block; }
.mock-browser .dots i:nth-child(1) { background: #F4A893; }
.mock-browser .dots i:nth-child(2) { background: #F5D58A; }
.mock-browser .dots i:nth-child(3) { background: #A8D7A0; }
.mock-browser .url {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-muted);
  max-width: 360px;
}
.mock-browser .body { padding: 28px; min-height: 320px; position: relative; }

/* Placeholder image — subtle stripes */
.placeholder {
  background:
    repeating-linear-gradient(135deg,
      transparent 0 14px,
      rgba(238, 139, 61, 0.06) 14px 15px),
    linear-gradient(180deg, #FAF6EF, #F5EFE6);
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  min-height: 160px;
}

/* Hide elements by lang */
[data-i18n] [data-lang]:not(.is-visible) { display: none; }

/* Reveal on scroll (optional simple) */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* Tag chips */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 5px 11px;
  font-size: 12.5px;
  color: var(--ink-2);
  font-weight: 600;
}
.chip .bullet { width: 6px; height: 6px; border-radius: 999px; background: var(--primary); }

/* Arrow SVG transition (also injected by site.js) */
.arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

.btn-lg { padding: 18px 28px; font-size: 16px; }

.btn-on-dark {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.22);
  color: white;
  backdrop-filter: blur(8px);
}
.btn-on-dark:hover { background: rgba(255,255,255,0.18); }

/* =================== CTA FINAL =================== */
.cta-final {
  background: var(--bg);
  padding-bottom: 0;
}
.cta-card {
  background:
    radial-gradient(circle at 20% 20%, rgba(75, 191, 236, 0.32), transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(238, 139, 61, 0.42), transparent 60%),
    #1F1B17;
  color: white;
  border-radius: var(--r-xl);
  padding: 80px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-card h2 { color: white; max-width: 22ch; margin: 22px auto 18px; }
.cta-card .lede { color: rgba(255,255,255,0.78); margin: 0 auto 32px; }
.cta-spark {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  opacity: 0.4;
}

/* =================== GLOBAL ANIMATIONS & SCROLL ZOOM =================== */

/* Efeito de zoom interativo para Toasts & Snackbars (Progressivo via Scroll) */
.fb-visual.scroll-zoom img {
  transition: transform 0.25s cubic-bezier(0.1, 0.8, 0.2, 1);
  transform-origin: 85% 75%; /* Zoom focado nos toasts do canto inferior direito */
  transform: scale(calc(1 + (0.95 * var(--zoom-ratio, 0))));
}

/* Efeito de zoom interativo para a imagem de Popups (Progressivo via Scroll) */
.fb-visual.scroll-zoom-popup img {
  transition: transform 0.25s cubic-bezier(0.1, 0.8, 0.2, 1);
  transform-origin: 50% 75%; /* Centro da largura e 60% do topo da altura */
  transform: scale(calc(1 + (0.65 * var(--zoom-ratio, 0))));
}

/* Recorte de 20% da parte superior da imagem */
.fb-visual.crop-top img {
  margin-top: -20%;
  margin-bottom: -20%;
  transform: scale(1.15); /* Aumenta levemente para compensar as bordas e preencher o card */
}

/* CSS do Playground de Animações Interativas */
.playground-canvas {
  width: 100%;
  height: 340px;
  position: relative;
  overflow: hidden;
  background: 
    radial-gradient(circle at 50% 50%, rgba(238, 139, 61, 0.05), transparent 70%),
    repeating-linear-gradient(0deg, transparent, transparent 19px, rgba(31, 27, 23, 0.03) 19px, rgba(31, 27, 23, 0.03) 20px),
    repeating-linear-gradient(90deg, transparent, transparent 19px, rgba(31, 27, 23, 0.03) 19px, rgba(31, 27, 23, 0.03) 20px),
    #FAF6EF;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
}

.layout-snippet {
  transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.2s ease, filter 0.2s ease;
}

.layout-snippet:hover {
  z-index: 10 !important;
  box-shadow: var(--shadow-lg) !important;
  filter: brightness(1.02);
}

/* Efeito de Fita Adesiva (Tape) */
.layout-tape {
  position: absolute;
  background: rgba(245, 236, 203, 0.7);
  border-left: 1px dashed rgba(0, 0, 0, 0.08);
  border-right: 1px dashed rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  backdrop-filter: blur(0.5px);
  z-index: 5;
}

/* Animações customizadas em looping */
.anim-shake {
  animation: pbz-shake 0.8s ease-in-out infinite;
}
.anim-pulse {
  animation: pbz-pulse 1.4s ease-in-out infinite;
}
.anim-wiggle {
  animation: pbz-wiggle 1.2s ease-in-out infinite;
}
.anim-flash {
  animation: pbz-flash 1.8s ease-in-out infinite;
}

@keyframes pbz-shake {
  0%, 100% { transform: rotate(var(--base-rot)) translate(0, 0); }
  15%, 45%, 75% { transform: rotate(var(--base-rot)) translate(-5px, 0); }
  30%, 60%, 90% { transform: rotate(var(--base-rot)) translate(5px, 0); }
}

@keyframes pbz-pulse {
  0%, 100% { transform: rotate(var(--base-rot)) scale(1); }
  50% { transform: rotate(var(--base-rot)) scale(1.08); }
}

@keyframes pbz-wiggle {
  0%, 100% { transform: rotate(var(--base-rot)); }
  25% { transform: rotate(calc(var(--base-rot) - 4deg)); }
  75% { transform: rotate(calc(var(--base-rot) + 4deg)); }
}

@keyframes pbz-flash {
  0%, 50%, 100% { opacity: 1; filter: brightness(1); }
  25%, 75% { opacity: 0.3; filter: brightness(1.3); }
}

/* Botões do painel de controle */
.anim-ctl-btn {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--ink-2);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: var(--shadow-xs);
}
.anim-ctl-btn:hover {
  background: var(--bg-alt);
  border-color: var(--primary);
  color: var(--primary-700);
  transform: translateY(-1px);
}
.anim-ctl-btn:active {
  transform: none;
}
.anim-ctl-btn.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}