/* ==========================================================================
   UPW Sistemas Web — Stylesheet
   Bootstrap 5.3.x + tema claro/escuro nativo (data-bs-theme)
   ========================================================================== */

/* ---------- Fontes ---------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ==========================================================================
   1. VARIÁVEIS DE MARCA
   ========================================================================== */
:root {
  --upw-magenta: #b20053;
  --upw-magenta-600: #96003f;
  --upw-magenta-700: #7a0039;
  --upw-magenta-400: #d6157a;
  --upw-magenta-300: #ec4f9c;
  --upw-cyan: #17e0c3;
  --upw-cyan-600: #0dbfa6;
  --upw-ink: #12141c;

  --upw-font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --upw-font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --upw-font-mono: 'JetBrains Mono', 'SFMono-Regular', Menlo, monospace;

  --upw-radius-sm: .5rem;
  --upw-radius: .9rem;
  --upw-radius-lg: 1.4rem;
  --upw-radius-xl: 2rem;

  --upw-shadow-sm: 0 2px 10px rgba(18, 20, 28, .06);
  --upw-shadow: 0 10px 30px -10px rgba(178, 0, 83, .18), 0 4px 14px rgba(18, 20, 28, .06);
  --upw-shadow-lg: 0 30px 60px -20px rgba(178, 0, 83, .25), 0 10px 25px rgba(18, 20, 28, .08);

  --upw-transition: .25s cubic-bezier(.4, 0, .2, 1);

  /* Bootstrap overrides — tema claro */
  --bs-primary: var(--upw-magenta);
  --bs-primary-rgb: 178, 0, 83;
  --bs-link-color: var(--upw-magenta);
  --bs-link-hover-color: var(--upw-magenta-600);
  --bs-body-font-family: var(--upw-font-body);
  --bs-border-radius: var(--upw-radius-sm);
  --bs-border-radius-lg: var(--upw-radius);
  --bs-border-radius-xl: var(--upw-radius-lg);

  --upw-bg: #ffffff;
  --upw-bg-soft: #f6f5f8;
  --upw-bg-alt: #f0eef4;
  --upw-surface: #ffffff;
  --upw-surface-2: #f8f7fa;
  --upw-border: rgba(18, 20, 28, .09);
  --upw-text: #1b1c24;
  --upw-text-muted: #5c5e6c;
  --upw-navbar-bg: rgba(255, 255, 255, .78);
  --upw-hero-bg: radial-gradient(1200px 600px at 15% -10%, rgba(178, 0, 83, .12), transparent 60%),
                 radial-gradient(900px 500px at 100% 0%, rgba(23, 224, 195, .14), transparent 55%),
                 var(--upw-bg);
  --upw-grid-line: rgba(18, 20, 28, .06);
  --upw-glow-1: rgba(178, 0, 83, .16);
  --upw-glow-2: rgba(23, 224, 195, .18);
  --upw-code-bg: #15171f;
  --upw-code-text: #e7e7ee;
}

[data-bs-theme="dark"] {
  --bs-body-bg: #0b0c12;
  --bs-body-color: #dfe0e8;
  --bs-border-color: rgba(255, 255, 255, .09);
  --bs-secondary-bg: #14151d;
  --bs-tertiary-bg: #181a24;

  --upw-bg: #0b0c12;
  --upw-bg-soft: #0f1017;
  --upw-bg-alt: #14151d;
  --upw-surface: #14151d;
  --upw-surface-2: #181a24;
  --upw-border: rgba(255, 255, 255, .09);
  --upw-text: #eceef5;
  --upw-text-muted: #9a9cad;
  --upw-navbar-bg: rgba(11, 12, 18, .72);
  --upw-hero-bg: radial-gradient(1200px 600px at 15% -10%, rgba(178, 0, 83, .28), transparent 60%),
                 radial-gradient(900px 500px at 100% 0%, rgba(23, 224, 195, .16), transparent 55%),
                 var(--upw-bg);
  --upw-grid-line: rgba(255, 255, 255, .06);
  --upw-glow-1: rgba(178, 0, 83, .35);
  --upw-glow-2: rgba(23, 224, 195, .22);
  --upw-code-bg: #0b0c12;
  --upw-code-text: #e7e7ee;
}

/* ==========================================================================
   2. BASE
   ========================================================================== */
html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  background-color: var(--upw-bg);
  color: var(--upw-text);
  font-family: var(--upw-font-body);
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--upw-transition), color var(--upw-transition);
}

h1, h2, h3, h4, h5, h6, .font-display {
  font-family: var(--upw-font-display);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--upw-text);
}

.text-muted-upw { color: var(--upw-text-muted) !important; }
.text-upw { color: var(--upw-magenta) !important; }
.font-mono { font-family: var(--upw-font-mono); }

a { text-decoration: none; }

::selection { background: var(--upw-magenta); color: #fff; }

.upw-bg-soft { background-color: var(--upw-bg-soft); }
.upw-bg-alt { background-color: var(--upw-bg-alt); }
.upw-surface { background-color: var(--upw-surface); border: 1px solid var(--upw-border); }

section { position: relative; }
.section-py { padding-block: clamp(3.5rem, 6vw, 6.5rem); }

.container-narrow { max-width: 840px; }

/* ---------- Scrollbar (opcional, discreto) ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--upw-border); border-radius: 10px; }

/* ==========================================================================
   3. UTILITÁRIOS DE MARCA
   ========================================================================== */
.text-gradient {
  background: linear-gradient(95deg, var(--upw-magenta) 0%, var(--upw-magenta-400) 45%, var(--upw-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.bg-gradient-upw {
  background: linear-gradient(135deg, var(--upw-magenta) 0%, var(--upw-magenta-600) 55%, #5c0030 100%);
}

.btn-upw {
  --bs-btn-color: #fff;
  background: linear-gradient(95deg, var(--upw-magenta) 0%, var(--upw-magenta-400) 100%);
  border: none;
  color: #fff;
  font-weight: 600;
  padding: .72rem 1.5rem;
  border-radius: var(--upw-radius-sm);
  box-shadow: 0 8px 20px -6px rgba(178, 0, 83, .45);
  transition: transform var(--upw-transition), box-shadow var(--upw-transition), filter var(--upw-transition);
}
.btn-upw:hover, .btn-upw:focus {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -8px rgba(178, 0, 83, .55);
  filter: brightness(1.05);
}
.btn-upw:active { transform: translateY(0); }

.btn-upw-outline {
  --bs-btn-color: var(--upw-text);
  background: transparent;
  border: 1.5px solid var(--upw-border);
  color: var(--upw-text);
  font-weight: 600;
  padding: .7rem 1.5rem;
  border-radius: var(--upw-radius-sm);
  transition: all var(--upw-transition);
}
.btn-upw-outline:hover {
  border-color: var(--upw-magenta);
  color: var(--upw-magenta);
  background: rgba(178, 0, 83, .06);
}

.btn-lg.btn-upw, .btn-lg.btn-upw-outline { padding: .95rem 2rem; font-size: 1.02rem; }

.badge-soft {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(178, 0, 83, .1);
  color: var(--upw-magenta-400);
  border: 1px solid rgba(178, 0, 83, .22);
  font-family: var(--upw-font-mono);
  font-size: .76rem;
  font-weight: 500;
  letter-spacing: .02em;
  padding: .35rem .8rem;
  border-radius: 50rem;
}
[data-bs-theme="dark"] .badge-soft { color: var(--upw-magenta-300); }

.badge-soft.badge-cyan {
  background: rgba(23, 224, 195, .1);
  color: var(--upw-cyan-600);
  border-color: rgba(23, 224, 195, .28);
}
[data-bs-theme="dark"] .badge-soft.badge-cyan { color: var(--upw-cyan); }

.eyebrow {
  font-family: var(--upw-font-mono);
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--upw-magenta);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.eyebrow::before { content: '</>'; opacity: .8; }

.section-head { max-width: 640px; }
.section-head.mx-auto { text-align: center; }

/* ==========================================================================
   4. FUNDO DE GRADE TECNOLÓGICA
   ========================================================================== */
.upw-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--upw-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--upw-grid-line) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.9), transparent 85%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.9), transparent 85%);
  pointer-events: none;
}

.upw-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}

/* ==========================================================================
   5. NAVBAR
   ========================================================================== */
.upw-navbar {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 1030;
  background: var(--upw-navbar-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--upw-transition), box-shadow var(--upw-transition);
  padding-block: .85rem;
}
.upw-navbar.is-scrolled {
  border-bottom-color: var(--upw-border);
  box-shadow: var(--upw-shadow-sm);
}

.upw-navbar .navbar-brand img { height: 34px; width: auto; display: block; }
.upw-navbar .navbar-brand .logo-dark-img { display: none; }
[data-bs-theme="dark"] .upw-navbar .navbar-brand .logo-light-img { display: none; }
[data-bs-theme="dark"] .upw-navbar .navbar-brand .logo-dark-img { display: block; }

.upw-navbar .nav-link {
  color: var(--upw-text);
  font-weight: 500;
  font-size: .95rem;
  padding: .5rem 1rem !important;
  border-radius: 50rem;
  transition: color var(--upw-transition), background var(--upw-transition);
}
.upw-navbar .nav-link:hover { color: var(--upw-magenta); }
.upw-navbar .nav-link.active {
  color: var(--upw-magenta);
  background: rgba(178, 0, 83, .08);
}

.theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--upw-border);
  background: var(--upw-surface);
  color: var(--upw-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--upw-transition);
  flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--upw-magenta); color: var(--upw-magenta); }
.theme-toggle .bi-moon-stars-fill { display: none; }
[data-bs-theme="dark"] .theme-toggle .bi-sun-fill { display: none; }
[data-bs-theme="dark"] .theme-toggle .bi-moon-stars-fill { display: inline-block; }

/* ==========================================================================
   6. HERO
   ========================================================================== */
.upw-hero {
  background: var(--upw-hero-bg);
  padding-top: clamp(7.5rem, 12vw, 10.5rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  overflow: hidden;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.browser-mock {
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: var(--upw-radius-lg);
  box-shadow: var(--upw-shadow-lg);
  overflow: hidden;
}
.browser-mock .browser-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--upw-border);
  background: var(--upw-surface-2);
}
.browser-mock .browser-dot { width: 10px; height: 10px; border-radius: 50%; }
.browser-mock .browser-url {
  margin-inline-start: .75rem;
  font-family: var(--upw-font-mono);
  font-size: .72rem;
  color: var(--upw-text-muted);
  background: var(--upw-bg-soft);
  border: 1px solid var(--upw-border);
  border-radius: 50rem;
  padding: .2rem .8rem;
  flex: 1;
}
.browser-mock .browser-body { padding: 1.25rem; }

.float-card {
  position: absolute;
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: var(--upw-radius);
  box-shadow: var(--upw-shadow);
  padding: .85rem 1.1rem;
  display: flex;
  align-items: center;
  gap: .7rem;
  animation: upw-float 5s ease-in-out infinite;
  z-index: 2;
}
.float-card .icon-wrap {
  width: 38px; height: 38px; border-radius: .65rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff;
  background: linear-gradient(135deg, var(--upw-magenta), var(--upw-magenta-400));
  flex-shrink: 0;
}
.float-card small { display: block; color: var(--upw-text-muted); font-size: .72rem; }
.float-card strong { font-size: .92rem; }

@keyframes upw-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.hero-stats .stat strong {
  display: block;
  font-family: var(--upw-font-display);
  font-size: 1.6rem;
  color: var(--upw-text);
}
.hero-stats .stat span { color: var(--upw-text-muted); font-size: .85rem; }

.logo-strip {
  opacity: .7;
  filter: grayscale(1);
}

/* ==========================================================================
   7. CARDS
   ========================================================================== */
.upw-card {
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: var(--upw-radius-lg);
  padding: 1.9rem;
  height: 100%;
  transition: transform var(--upw-transition), box-shadow var(--upw-transition), border-color var(--upw-transition);
  position: relative;
}
.upw-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--upw-shadow);
  border-color: rgba(178, 0, 83, .3);
}

.upw-card .card-icon {
  width: 52px; height: 52px;
  border-radius: .9rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--upw-magenta);
  background: rgba(178, 0, 83, .1);
  margin-bottom: 1.1rem;
}
[data-bs-theme="dark"] .upw-card .card-icon { background: rgba(178, 0, 83, .16); }

.upw-card.card-cyan .card-icon { color: var(--upw-cyan-600); background: rgba(23, 224, 195, .12); }
[data-bs-theme="dark"] .upw-card.card-cyan .card-icon { color: var(--upw-cyan); }

.upw-card.card-featured {
  border: 1.5px solid var(--upw-magenta);
  background: linear-gradient(180deg, rgba(178, 0, 83, .06), var(--upw-surface) 40%);
}
.upw-card.card-featured::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--upw-magenta), var(--upw-cyan));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: .5;
  pointer-events: none;
}

.ribbon-flag {
  position: absolute;
  top: 1.1rem; right: 1.1rem;
  font-family: var(--upw-font-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: #fff;
  background: linear-gradient(95deg, var(--upw-magenta), var(--upw-magenta-400));
  padding: .3rem .65rem;
  border-radius: 50rem;
}

.icon-list { list-style: none; padding: 0; margin: 0; }
.icon-list li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  padding-block: .45rem;
  color: var(--upw-text-muted);
}
.icon-list li i {
  color: var(--upw-magenta);
  font-size: 1.05rem;
  margin-top: .15rem;
  flex-shrink: 0;
}
.icon-list.icon-list-cyan li i { color: var(--upw-cyan-600); }

/* ==========================================================================
   8. PROCESSO / TIMELINE
   ========================================================================== */
.process-step {
  position: relative;
  padding-left: 3.5rem;
}
.process-step .step-num {
  position: absolute;
  left: 0; top: 0;
  width: 2.6rem; height: 2.6rem;
  border-radius: 50%;
  background: var(--upw-surface);
  border: 1.5px solid var(--upw-magenta);
  color: var(--upw-magenta);
  font-family: var(--upw-font-display);
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

.timeline { position: relative; padding-left: 2.2rem; }
.timeline::before {
  content: '';
  position: absolute; left: 8px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--upw-magenta), var(--upw-cyan));
  opacity: .4;
}
.timeline-item { position: relative; padding-bottom: 2.2rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute; left: -2.2rem; top: 4px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--upw-bg);
  border: 3px solid var(--upw-magenta);
}

/* ==========================================================================
   9. DEPOIMENTOS
   ========================================================================== */
.testimonial-card {
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: var(--upw-radius-lg);
  padding: 1.9rem;
  height: 100%;
}
.testimonial-card .quote-icon {
  font-size: 1.8rem;
  color: rgba(178, 0, 83, .35);
  line-height: 1;
}
.avatar-initial {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--upw-magenta), var(--upw-magenta-400));
  flex-shrink: 0;
}

/* ==========================================================================
   10. PLANOS / PREÇOS
   ========================================================================== */
.pricing-card {
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: var(--upw-radius-lg);
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--upw-transition), box-shadow var(--upw-transition);
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--upw-shadow); }

.pricing-card.is-featured {
  border: 1.5px solid var(--upw-magenta);
  background: linear-gradient(180deg, rgba(178, 0, 83, .07), var(--upw-surface) 45%);
  box-shadow: var(--upw-shadow);
}
.pricing-card.is-featured .pricing-badge {
  display: inline-flex;
}

.pricing-badge {
  display: none;
  align-items: center;
  gap: .35rem;
  align-self: flex-start;
  font-family: var(--upw-font-mono);
  font-size: .7rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(95deg, var(--upw-magenta), var(--upw-magenta-400));
  padding: .3rem .7rem;
  border-radius: 50rem;
  margin-bottom: .9rem;
}

.price-value {
  font-family: var(--upw-font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--upw-text);
}
.price-suffix { color: var(--upw-text-muted); font-size: .95rem; }
.price-period { color: var(--upw-text-muted); font-size: .82rem; }

.billing-switch {
  display: inline-flex;
  align-items: center;
  gap: .9rem;
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: 50rem;
  padding: .45rem .55rem;
}
.billing-switch .form-check-input { width: 2.6em; height: 1.4em; cursor: pointer; }
.billing-switch .form-check-input:checked { background-color: var(--upw-magenta); border-color: var(--upw-magenta); }

/* ==========================================================================
   11. FAQ / ACCORDION
   ========================================================================== */
.upw-accordion .accordion-item {
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: var(--upw-radius) !important;
  margin-bottom: .9rem;
  overflow: hidden;
}
.upw-accordion .accordion-button {
  background: transparent;
  color: var(--upw-text);
  font-weight: 600;
  font-family: var(--upw-font-display);
  padding: 1.2rem 1.4rem;
  box-shadow: none !important;
}
.upw-accordion .accordion-button:not(.collapsed) { color: var(--upw-magenta); }
.upw-accordion .accordion-button::after { filter: none; }
[data-bs-theme="dark"] .upw-accordion .accordion-button::after { filter: invert(1) brightness(1.8); }
.upw-accordion .accordion-body { padding: 0 1.4rem 1.3rem; color: var(--upw-text-muted); }

/* ==========================================================================
   12. FORMULÁRIOS (Contato)
   ========================================================================== */
.upw-form .form-label {
  font-weight: 600;
  font-size: .88rem;
  margin-bottom: .4rem;
}
.upw-form .form-control,
.upw-form .form-select {
  background-color: var(--upw-surface-2);
  border: 1px solid var(--upw-border);
  color: var(--upw-text);
  border-radius: var(--upw-radius-sm);
  padding: .72rem .95rem;
  font-size: .95rem;
}
.upw-form .form-control:focus,
.upw-form .form-select:focus {
  background-color: var(--upw-surface-2);
  color: var(--upw-text);
  border-color: var(--upw-magenta);
  box-shadow: 0 0 0 .2rem rgba(178, 0, 83, .16);
}
.upw-form .form-control::placeholder { color: var(--upw-text-muted); opacity: .7; }
.upw-form textarea.form-control { min-height: 140px; resize: vertical; }

.upw-form label.error {
  color: #e5484d;
  font-size: .8rem;
  margin-top: .35rem;
  display: block;
  font-weight: 500;
}
.upw-form .form-control.error,
.upw-form .form-select.error {
  border-color: #e5484d;
  box-shadow: 0 0 0 .2rem rgba(229, 72, 77, .14);
}
.upw-form .form-check-input:checked { background-color: var(--upw-magenta); border-color: var(--upw-magenta); }

.contact-info-card {
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: var(--upw-radius-lg);
  padding: 1.6rem;
}
.contact-info-card .info-row {
  display: flex;
  gap: .9rem;
  align-items: flex-start;
  padding-block: .9rem;
  border-bottom: 1px solid var(--upw-border);
}
.contact-info-card .info-row:last-child { border-bottom: none; }
.contact-info-card .info-row .icon-wrap {
  width: 40px; height: 40px;
  border-radius: .7rem;
  background: rgba(178, 0, 83, .1);
  color: var(--upw-magenta);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
[data-bs-theme="dark"] .contact-info-card .info-row .icon-wrap { background: rgba(178, 0, 83, .18); }

.social-links { display: flex; gap: .6rem; }
.social-links a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--upw-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--upw-text);
  transition: all var(--upw-transition);
}
.social-links a:hover { background: var(--upw-magenta); border-color: var(--upw-magenta); color: #fff; transform: translateY(-3px); }

/* ==========================================================================
   13. CTA BANNER
   ========================================================================== */
.cta-banner {
  border-radius: var(--upw-radius-xl);
  background: linear-gradient(120deg, var(--upw-magenta-700), var(--upw-magenta) 60%, #4c1360);
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 5vw, 4.5rem);
  color: #fff;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  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: 38px 38px;
  mask-image: radial-gradient(circle at 30% 30%, black, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 30% 30%, black, transparent 70%);
}
.cta-banner .cta-content { position: relative; z-index: 1; }
.cta-banner .btn-upw-white {
  background: #fff; color: var(--upw-magenta-700); font-weight: 700;
  border: none; padding: .85rem 1.8rem; border-radius: var(--upw-radius-sm);
  transition: all var(--upw-transition);
}
.cta-banner .btn-upw-white:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -8px rgba(0,0,0,.35); color: var(--upw-magenta-700); }

/* ==========================================================================
   14. TABS (One page vs Multi-page)
   ========================================================================== */
.upw-tabs .nav-link {
  border: 1px solid var(--upw-border);
  color: var(--upw-text-muted);
  font-weight: 600;
  border-radius: 50rem;
  padding: .65rem 1.4rem;
  margin-right: .6rem;
}
.upw-tabs .nav-link.active {
  background: linear-gradient(95deg, var(--upw-magenta), var(--upw-magenta-400));
  color: #fff;
  border-color: transparent;
}

/* ==========================================================================
   15. FOOTER
   ========================================================================== */
.upw-footer {
  background: var(--upw-ink);
  color: rgba(255, 255, 255, .68);
  padding-top: 4rem;
}
[data-bs-theme="dark"] .upw-footer { background: #06070a; }
.upw-footer h6 {
  color: #fff;
  font-family: var(--upw-font-display);
  font-size: .9rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.upw-footer a.footer-link {
  color: rgba(255, 255, 255, .62);
  display: block;
  padding-block: .35rem;
  transition: color var(--upw-transition), transform var(--upw-transition);
}
.upw-footer a.footer-link:hover { color: #fff; transform: translateX(3px); }
.upw-footer .footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  margin-top: 2.5rem;
  padding-block: 1.4rem;
  font-size: .85rem;
}
.upw-footer .social-links a { color: rgba(255,255,255,.75); border-color: rgba(255,255,255,.16); }
.upw-footer .logo-img { height: 32px; margin-bottom: 1rem; }

/* ==========================================================================
   16. BACK TO TOP
   ========================================================================== */
.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--upw-magenta);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--upw-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--upw-transition);
  z-index: 1040;
  border: none;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { filter: brightness(1.1); color: #fff; }

/* ==========================================================================
   17. PÁGINA INTERNA — HERO PADRÃO
   ========================================================================== */
.page-hero {
  background: var(--upw-hero-bg);
  padding-top: clamp(7rem, 10vw, 9rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
  overflow: hidden;
}
.breadcrumb-upw {
  font-family: var(--upw-font-mono);
  font-size: .82rem;
  color: var(--upw-text-muted);
}
.breadcrumb-upw a { color: var(--upw-text-muted); }
.breadcrumb-upw a:hover { color: var(--upw-magenta); }

/* ==========================================================================
   18. STACK BADGES (Sobre)
   ========================================================================== */
.stack-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--upw-surface);
  border: 1px solid var(--upw-border);
  border-radius: var(--upw-radius-sm);
  padding: .6rem 1rem;
  font-family: var(--upw-font-mono);
  font-size: .85rem;
  font-weight: 500;
  transition: all var(--upw-transition);
}
.stack-badge:hover { border-color: var(--upw-magenta); color: var(--upw-magenta); transform: translateY(-2px); }
.stack-badge i { color: var(--upw-magenta); font-size: 1.05rem; }

/* ==========================================================================
   19. VALUE CARDS (Sobre — missão/visão/valores)
   ========================================================================== */
.value-card { text-align: left; }
.value-card .num {
  font-family: var(--upw-font-mono);
  color: var(--upw-magenta);
  font-size: .82rem;
  opacity: .8;
}

/* ==========================================================================
   20. ANIMAÇÕES DE ENTRADA
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .float-card { animation: none; }
}

/* ==========================================================================
   21. RESPONSIVO
   ========================================================================== */
@media (max-width: 991.98px) {
  .upw-navbar .navbar-collapse {
    background: var(--upw-surface);
    border: 1px solid var(--upw-border);
    border-radius: var(--upw-radius);
    padding: 1rem 1.25rem;
    margin-top: .85rem;
    box-shadow: var(--upw-shadow);
  }
  .upw-navbar .nav-link { padding: .55rem .75rem !important; }
  .float-card { display: none; }
}

@media (max-width: 575.98px) {
  .price-value { font-size: 2.1rem; }
  .cta-banner { padding: 2rem 1.4rem; }
}