/* ============================================================
   USCALL PRIME — CSS Principal
   Grupo Union Telecom
   Paleta: Indigo #1e1b4b | Azul #2563eb | Violeta #7c3aed
   ============================================================ */

:root {
  --navy:       #1e1b4b;
  --navy-mid:   #312e81;
  --navy-deep:  #14112e;
  --navy-light: #3b3791;
  --blue:       #2563eb;
  --blue-dark:  #1d4ed8;
  --purple:     #7c3aed;
  --purple-dark:#6d28d9;
  /* accent (cor de destaque clara sobre fundos escuros) */
  --gold:       #8b5cf6;
  --gold-light: #a78bfa;
  --gold-dark:  #7c3aed;
  --grad:       linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  --grad-soft:  linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --text:       #41435a;
  --text-light: #6c7293;
  --bg-light:   #f3f4fb;
  --white:      #ffffff;
  --nav-link:   #c3c7ee;
  --border:     #e2e4f3;
  --shadow-sm:  0 2px 15px rgba(30,27,75,.08);
  --shadow-md:  0 8px 30px rgba(30,27,75,.14);
  --shadow-lg:  0 20px 60px rgba(30,27,75,.20);
  --radius:     12px;
  --radius-lg:  20px;
  --transition: all .3s ease;
}

/* ── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Poppins', sans-serif; }

a { color: var(--purple); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--blue); }

img { max-width: 100%; height: auto; }

/* ── GLOBAL BUTTONS ───────────────────────────────────────── */
.btn-accent {
  background: var(--grad);
  color: #fff !important;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  transition: var(--transition);
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  padding: .5rem 1.5rem;
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124,58,237,.4);
  filter: brightness(1.05);
}

.btn-outline-accent {
  background: transparent;
  color: var(--gold-light) !important;
  font-weight: 600;
  border: 2px solid var(--gold);
  border-radius: 50px;
  transition: var(--transition);
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  padding: .45rem 1.4rem;
}
.btn-outline-accent:hover {
  background: var(--gold);
  color: #fff !important;
}

.btn-outline-light {
  border: 2px solid rgba(255,255,255,.6) !important;
  color: #fff !important;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  transition: var(--transition);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.15) !important;
  border-color: #fff !important;
}

.btn-outline-primary-dark {
  background: transparent;
  color: var(--purple) !important;
  font-weight: 600;
  border: 2px solid var(--purple);
  border-radius: 50px;
  transition: var(--transition);
  font-family: 'Poppins', sans-serif;
  padding: .55rem 1.6rem;
}
.btn-outline-primary-dark:hover {
  background: var(--grad);
  border-color: transparent;
  color: #fff !important;
}

/* ── SECTION HEADER ───────────────────────────────────────── */
.section-tag {
  display: inline-block;
  background: rgba(124,58,237,.12);
  color: var(--purple);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 2px;
  padding: .3rem 1rem;
  border-radius: 50px;
  margin-bottom: .75rem;
  border: 1px solid rgba(124,58,237,.25);
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.accent-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}

section { padding: 80px 0; overflow: hidden; }
.section-light { background: var(--bg-light); }

/* Offset para âncoras não ficarem sob o navbar fixo */
section[id] { scroll-margin-top: 110px; }

/* ── PAGE HERO (páginas internas) ─────────────────────────── */
.page-hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 60%, #4338ca 100%);
  position: relative;
  overflow: hidden;
  padding: 64px 0 88px;
  text-align: center;
}
.page-hero .orb-1, .page-hero .orb-2 { opacity: .22; }
.page-hero .breadcrumb-link {
  display: inline-flex; align-items: center; gap: .4rem;
  color: rgba(255,255,255,.7); font-size: .85rem; margin-bottom: 1rem;
}
.page-hero .breadcrumb-link:hover { color: var(--gold-light); }
.page-hero .page-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(139,92,246,.45);
  border-radius: 50px; padding: .35rem 1rem; font-size: .78rem; color: #fff;
  backdrop-filter: blur(10px); margin-bottom: 1.25rem;
}
.page-badge i { color: var(--gold-light); }
.page-hero h1 { color: #fff; font-weight: 800; font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: .6rem; }
.page-hero p { color: rgba(255,255,255,.78); max-width: 680px; margin: 0 auto; line-height: 1.7; }

/* ── PRELOADER ────────────────────────────────────────────── */
/* Oculta intro quando já exibida na sessão (sem flash) */
html.skip-intro #preloader,
html.skip-intro #splash-screen { display: none !important; }

#preloader {
  position: fixed; inset: 0;
  background: var(--navy-deep);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .5s ease, visibility .5s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-inner { text-align: center; }

.preloader-logo {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 3px;
  margin-bottom: 1.5rem;
}
.preloader-logo span {
  background: var(--grad-soft);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.preloader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,.15);
  border-radius: 10px;
  overflow: hidden;
  margin: 0 auto;
}
.preloader-fill {
  height: 100%;
  background: var(--grad-soft);
  border-radius: 10px;
  animation: preload 1.8s ease forwards;
}
@keyframes preload { from { width: 0; } to { width: 100%; } }

/* ── SPLASH SCREEN ─────────────────────────────────────────── */
.splash-screen {
  position: fixed; inset: 0;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 60%, #4338ca 100%);
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .8s ease, visibility .8s ease;
  opacity: 1;
  visibility: visible;
}
.splash-screen.hidden { opacity: 0; visibility: hidden; }

.splash-content {
  text-align: center;
  animation: splash-float 1.2s ease-in-out forwards;
}

.splash-text { display: inline-block; }
.splash-text h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 3px;
  margin: 0;
  line-height: 1;
}
.splash-text .accent {
  background: linear-gradient(90deg, #60a5fa 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@keyframes splash-float {
  0%   { opacity: 0; transform: scale(0.8) translateY(20px); }
  50%  { opacity: 1; }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* ── TOPBAR ───────────────────────────────────────────────── */
#topbar {
  background: var(--navy-deep);
  padding: .45rem 0;
  font-size: .8rem;
  color: rgba(255,255,255,.7);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.topbar-union-logo {
  height: 20px;
  filter: brightness(10);
  opacity: .85;
  vertical-align: middle;
  margin-right: .35rem;
}
.topbar-badge {
  display: flex;
  align-items: center;
  gap: .3rem;
  color: rgba(255,255,255,.75);
}
.topbar-badge strong { color: var(--gold-light); }
.topbar-badge a { color: var(--gold-light); }
.topbar-right a {
  color: rgba(255,255,255,.65);
  font-size: .8rem;
  transition: var(--transition);
}
.topbar-right a:hover { color: var(--gold-light); }
.topbar-right i { margin-right: .3rem; color: var(--gold-light); }
.nav-logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 2px;
  vertical-align: middle;
}
.nav-logo-text .accent {
  background: linear-gradient(90deg, #60a5fa 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── NAVBAR ───────────────────────────────────────────────── */
#navbar {
  background: var(--navy);
  padding: 0;
  position: sticky;
  top: 33px;
  z-index: 999;
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
  transition: var(--transition);
}
#navbar.scrolled { top: 0; padding: .4rem 0; box-shadow: 0 4px 30px rgba(0,0,0,.35); }
#navbar.topbar-hidden { top: 0; }

#navbar .container { min-height: 76px; }
#navbar.scrolled .container { min-height: 64px; }

.navbar-brand {
  display: flex;
  align-items: center;
  padding: 0;
  margin-right: 1.5rem;
}
.nav-logo-img {
  height: 64px;
  width: auto;
  display: block;
  vertical-align: middle;
  transition: height .3s ease;
}
#navbar.scrolled .nav-logo-img { height: 64px; }

#navbar .navbar-nav { gap: .15rem; }
#navbar .nav-link {
  display: inline-flex;
  align-items: center;
  color: var(--nav-link) !important;
  font-size: .9rem;
  font-weight: 500;
  line-height: 1;
  padding: .55rem .95rem !important;
  border-radius: 8px;
  transition: var(--transition);
  font-family: 'Poppins', sans-serif;
}
#navbar .nav-link:hover,
#navbar .nav-link.active { color: #fff !important; background: rgba(255,255,255,.08); }
#navbar .navbar-nav > .nav-item { display: flex; align-items: center; }

/* Botões da navbar — mesma altura e alinhamento dos links */
#navbar .btn-accent,
#navbar .btn-outline-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: .6rem 1.35rem;
  font-size: .85rem;
}

/* Dropdown */
#navbar .dropdown-menu {
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: .4rem;
  margin-top: .4rem;
  box-shadow: var(--shadow-md);
}
#navbar .dropdown-item {
  color: var(--nav-link);
  font-size: .85rem;
  font-family: 'Poppins', sans-serif;
  border-radius: 6px;
  padding: .5rem .8rem;
  transition: var(--transition);
}
#navbar .dropdown-item:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}
#navbar .dropdown-toggle::after { vertical-align: middle; }

.navbar-toggler {
  border: none;
  color: var(--gold-light);
  font-size: 1.25rem;
  padding: .3rem;
}
.navbar-toggler:focus { box-shadow: none; }

/* ── HERO ─────────────────────────────────────────────────── */
.hero-section {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 55%, #4338ca 100%);
  position: relative;
  overflow: hidden;
  padding-top: 0;
  padding-bottom: 0;
}

.hero-particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }

.hero-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .3;
  pointer-events: none;
}
.orb-1 { width: 600px; height: 600px; background: var(--purple); top: -200px; right: -100px; }
.orb-2 { width: 400px; height: 400px; background: var(--blue);   bottom: -100px; left: -100px; }

.hero-content { position: relative; z-index: 2; }

.hero-row {
  min-height: calc(90vh - 70px);
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(139,92,246,.5);
  border-radius: 50px;
  padding: .4rem 1rem;
  font-size: .8rem;
  color: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  margin-bottom: 1.25rem;
}
.hero-badge i { color: var(--gold-light); }

.hero-title {
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 800;
  color: #e7e9fb;
  line-height: 1.15;
  margin-bottom: .9rem;
}

.gradient-text {
  background: linear-gradient(90deg, #60a5fa 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 1.5rem;
  font-family: 'Open Sans', sans-serif;
  line-height: 1.6;
}
.hero-subtitle strong { color: #fff; }

/* Stats */
.hero-stats { gap: 1.5rem; }
.stat-item { text-align: center; }
.stat-item-message {
  max-width: 270px;
  display: flex;
  align-items: center;
  gap: .8rem;
  text-align: left;
}
.stat-item-message i { font-size: 1.5rem; color: var(--gold-light); flex-shrink: 0; }
.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
}
.stat-unit { font-size: 1.3rem; font-weight: 700; color: var(--gold-light); }
.stat-label { display: block; font-size: .72rem; color: rgba(255,255,255,.6); margin-top: .15rem; text-transform: uppercase; letter-spacing: 1px; }
.stat-item-message .stat-label { margin-top: 0; line-height: 1.5; }
.stat-divider { width: 1px; height: 48px; background: rgba(255,255,255,.2); }

/* Omnichannel mockup */
.hero-visual { display: flex; justify-content: center; }
.hero-phone-mockup { position: relative; display: inline-block; }

.phone-frame {
  width: 290px;
  background: var(--navy-deep);
  border-radius: 40px;
  border: 3px solid rgba(255,255,255,.15);
  box-shadow: 0 30px 80px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.1);
  overflow: hidden;
  position: relative;
}
.phone-frame::before {
  content: '';
  display: block;
  width: 80px; height: 4px;
  background: rgba(255,255,255,.2);
  border-radius: 10px;
  margin: 14px auto 0;
}

.phone-screen {
  padding: 14px 12px 16px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.phone-chat-head {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .2rem .2rem .7rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: .2rem;
}
.pch-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .9rem; flex-shrink: 0;
}
.pch-info strong { display: block; color: #fff; font-size: .82rem; font-family: 'Poppins', sans-serif; }
.pch-info span { font-size: .66rem; color: #34d399; }
.pch-info span i { font-size: .5rem; vertical-align: middle; }
.pch-ch {
  margin-left: auto;
  font-size: .62rem;
  font-weight: 700;
  color: #25d366;
  background: rgba(37,211,102,.12);
  border: 1px solid rgba(37,211,102,.3);
  padding: .2rem .5rem;
  border-radius: 50px;
}

.sms-bubble {
  border-radius: 16px 16px 16px 4px;
  padding: 10px 12px;
  backdrop-filter: blur(5px);
  opacity: 0;
  transform: translateX(-20px);
  animation: bubbleIn .5s ease forwards;
  max-width: 88%;
}
.sms-bubble.sms-in {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  align-self: flex-start;
}
.sms-bubble.sms-out {
  background: rgba(124,58,237,.28);
  border: 1px solid rgba(139,92,246,.4);
  border-radius: 16px 16px 4px 16px;
  align-self: flex-end;
  transform: translateX(20px);
}
.sms-bubble.delay-1 { animation-delay: .8s; }
.sms-bubble.delay-2 { animation-delay: 1.6s; }
.sms-bubble.delay-3 { animation-delay: 2.4s; }

@keyframes bubbleIn { to { opacity: 1; transform: translateX(0); } }

.sms-from { font-size: .62rem; font-weight: 700; color: var(--gold-light); text-transform: uppercase; letter-spacing: 1px; margin-bottom: .3rem; }
.sms-bubble p { font-size: .76rem; color: rgba(255,255,255,.88); margin: 0; line-height: 1.45; }
.sms-bubble span { font-size: .6rem; color: rgba(255,255,255,.4); display: block; text-align: right; margin-top: .3rem; }

.phone-glow {
  position: absolute;
  bottom: -30px; left: 50%;
  transform: translateX(-50%);
  width: 200px; height: 60px;
  background: var(--purple);
  filter: blur(30px);
  opacity: .4;
  border-radius: 50%;
}

/* Floating badges */
.floating-badge {
  position: absolute;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
  padding: .4rem .9rem;
  border-radius: 50px;
  white-space: nowrap;
  animation: float 3s ease-in-out infinite;
}
.fb-1 { top: 24px; right: -46px; animation-delay: 0s; }
.fb-2 { top: 48%; right: -56px; animation-delay: 1s; }
.fb-3 { bottom: 70px; left: -48px; animation-delay: 2s; }
.floating-badge i { color: var(--gold-light); margin-right: .3rem; }
.floating-badge.wa i { color: #25d366; }

@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* Hero wave */
.hero-wave { line-height: 0; position: relative; bottom: -1px; }
.hero-wave svg { display: block; width: 100%; height: 42px; }

/* ── TRUST STRIP ──────────────────────────────────────────── */
.trust-strip {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 26px 0;
}
.trust-strip .ts-item {
  display: flex;
  align-items: center;
  gap: .8rem;
  justify-content: center;
  color: var(--text-light);
  font-size: .9rem;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
}
.trust-strip .ts-item i {
  font-size: 1.4rem;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── ABOUT ────────────────────────────────────────────────── */
.about-lead {
  font-size: .98rem;
  color: var(--text-light);
  line-height: 1.85;
  margin-bottom: 1.1rem;
}
.about-lead strong { color: var(--navy); }

.about-card { display: flex; flex-direction: column; gap: 1.25rem; }

.about-icon-box {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--purple);
  transition: var(--transition);
}
.about-icon-box:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }

.aib-icon {
  min-width: 52px; height: 52px;
  background: var(--grad);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  flex-shrink: 0;
}
.about-icon-box h4 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: .3rem; }
.about-icon-box p { font-size: .88rem; color: var(--text-light); margin: 0; line-height: 1.6; }

/* About visual (panel screenshot) */
.about-visual { position: relative; padding-bottom: 20px; }
.av-card {
  background: linear-gradient(180deg, #ffffff 0%, #f4f5fc 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(30,27,75,.08);
}
.av-header {
  background: linear-gradient(180deg, #fbfcff 0%, #eef0fa 100%);
  padding: .75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: .4rem;
  border-bottom: 1px solid var(--border);
}
.av-dot { width: 10px; height: 10px; border-radius: 50%; }
.av-dot.red { background: #ff5f57; }
.av-dot.yellow { background: #febc2e; }
.av-dot.green { background: #28c940; }
.av-label { font-size: .8rem; font-weight: 600; color: var(--text-light); margin-left: .5rem; }
.av-body { padding: .9rem; }
.av-shot-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(30,27,75,.1);
  box-shadow: var(--shadow-sm);
}
.av-panel-shot { display: block; width: 100%; height: auto; }

/* ── DIFERENCIAL (4 pillars) ──────────────────────────────── */
.diff-section { background: var(--bg-light); }
.diff-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.5rem;
  text-align: center;
  height: 100%;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.diff-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.diff-icon {
  width: 76px; height: 76px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  color: #fff;
  box-shadow: 0 10px 25px rgba(124,58,237,.3);
}
.diff-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: .5rem; }
.diff-card p { font-size: .87rem; color: var(--text-light); line-height: 1.6; margin: 0; }

/* ── ÚNICOS (badges + image) ──────────────────────────────── */
.unicos-section { background: var(--white); }
.unicos-list { display: flex; flex-direction: column; gap: .85rem; }
.unicos-pill {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--grad);
  color: #fff;
  padding: .95rem 1.3rem;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: .92rem;
  box-shadow: 0 8px 22px rgba(124,58,237,.22);
  transition: var(--transition);
}
.unicos-pill:nth-child(even) { background: linear-gradient(135deg, #7c3aed 0%, #2563eb 100%); }
.unicos-pill:hover { transform: translateX(8px); }
.unicos-pill i {
  background: rgba(255,255,255,.2);
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; flex-shrink: 0;
}
.unicos-visual {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.unicos-visual::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(37,99,235,.25), rgba(124,58,237,.35));
}
.unicos-visual img { display: block; width: 100%; }
.unicos-float {
  position: absolute;
  bottom: 18px; left: 18px; right: 18px;
  z-index: 2;
  background: rgba(20,17,46,.78);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 16px;
  padding: 1rem 1.2rem;
  color: #fff;
}
.unicos-float strong { display: block; font-family: 'Poppins', sans-serif; font-size: 1rem; }
.unicos-float span { font-size: .82rem; color: rgba(255,255,255,.7); }

/* ── EMPRESAS INCORPORADAS ────────────────────────────────── */
.empresas-section { background: var(--bg-light); }
.empresas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.empresa-chip {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.4rem 1rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
}
.empresa-chip:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--purple); }
.empresa-chip i {
  font-size: 1.5rem;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.empresa-chip strong { font-family: 'Poppins', sans-serif; font-size: .9rem; color: var(--navy); }
.empresa-chip span { font-size: .72rem; color: var(--text-light); }

/* ── TRAJETÓRIA (timeline) ────────────────────────────────── */
.traj-section { background: var(--navy); position: relative; overflow: hidden; }
.traj-section .section-title { color: #fff; }
.traj-section .section-subtitle { color: rgba(255,255,255,.7); }
.traj-section .orb-1, .traj-section .orb-2 { position: absolute; }

.timeline {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 1rem 0;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: linear-gradient(180deg, rgba(96,165,250,.6), rgba(167,139,250,.6));
  transform: translateX(-50%);
}
.tl-item {
  position: relative;
  width: 50%;
  padding: 1rem 2.4rem;
}
.tl-item:nth-child(odd)  { left: 0; text-align: right; }
.tl-item:nth-child(even) { left: 50%; text-align: left; }
.tl-dot {
  position: absolute;
  top: 1.6rem;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--grad-soft);
  border: 3px solid var(--navy);
  box-shadow: 0 0 0 3px rgba(139,92,246,.3);
}
.tl-item:nth-child(odd) .tl-dot  { right: -8px; }
.tl-item:nth-child(even) .tl-dot { left: -8px; }
.tl-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  backdrop-filter: blur(6px);
  transition: var(--transition);
}
.tl-card:hover { background: rgba(255,255,255,.1); transform: scale(1.02); }
.tl-year {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  background: linear-gradient(90deg, #60a5fa, #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .25rem;
}
.tl-card h4 { font-size: .98rem; color: #fff; margin-bottom: .25rem; }
.tl-card p { font-size: .82rem; color: rgba(255,255,255,.65); margin: 0; line-height: 1.55; }

/* ── SOLUTIONS ────────────────────────────────────────────── */
.solutions-section { background: linear-gradient(180deg, var(--white) 0%, #eef0fa 100%); }
.sol-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  height: 100%;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.sol-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.sol-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.sol-card:hover::after { transform: scaleX(1); }
.sol-card.featured { background: linear-gradient(145deg, var(--navy), var(--navy-mid)); border-color: transparent; }
.sol-card.featured h4 { color: #fff; }
.sol-card.featured p { color: rgba(255,255,255,.75); }
.sol-card.featured .sol-icon { background: rgba(255,255,255,.12); color: #fff; }
.sol-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--grad);
  color: #fff;
  font-size: .66rem;
  font-weight: 700;
  padding: .22rem .7rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.sol-icon {
  width: 58px; height: 58px;
  background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(124,58,237,.16));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  color: var(--purple);
  margin-bottom: 1.25rem;
}
.sol-card h4 { font-size: 1.08rem; font-weight: 700; color: var(--navy); margin-bottom: .6rem; }
.sol-card p { font-size: .88rem; color: var(--text-light); line-height: 1.65; margin: 0 0 .9rem; }
.sol-list { list-style: none; padding: 0; margin: 0; }
.sol-list li { font-size: .82rem; color: var(--text-light); padding: .25rem 0; display: flex; gap: .5rem; align-items: flex-start; }
.sol-list li i { color: var(--purple); font-size: .8rem; margin-top: .25rem; }
.sol-card.featured .sol-list li { color: rgba(255,255,255,.8); }
.sol-card.featured .sol-list li i { color: var(--gold-light); }

/* Alternating feature rows */
.feature-row { padding: 2.5rem 0; }
.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: .75rem;
}
.feature-tag i { font-size: 1rem; }
.feature-row h3 { font-size: 1.6rem; color: var(--navy); margin-bottom: .85rem; font-weight: 700; }
.feature-row p { color: var(--text-light); line-height: 1.75; font-size: .95rem; }
.feature-check { list-style: none; padding: 0; margin: 1rem 0 0; }
.feature-check li { display: flex; gap: .65rem; align-items: flex-start; margin-bottom: .6rem; font-size: .9rem; color: var(--text); }
.feature-check li i { color: var(--purple); margin-top: .2rem; }
.feature-shot {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.feature-shot img { display: block; width: 100%; }

/* ── ECOSSISTEMA (product logos) ──────────────────────────── */
.eco-section { background: var(--white); }
.eco-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.eco-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem 1.4rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .85rem;
  height: 100%;
}
.eco-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--purple); }
.eco-logo {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.eco-logo img { max-height: 60px; width: auto; object-fit: contain; }
.eco-card .eco-tag {
  font-size: .78rem;
  color: var(--text-light);
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
}
.eco-card .eco-link {
  font-size: .78rem;
  font-weight: 600;
  color: var(--purple);
  margin-top: auto;
}
.eco-card .eco-link i { transition: var(--transition); }
.eco-card:hover .eco-link i { transform: translateX(3px); }

@media (max-width: 991.98px) { .eco-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 479.98px) { .eco-grid { grid-template-columns: 1fr; } }

/* ── GALLERY ──────────────────────────────────────────────── */
.gallery-section { background: var(--bg-light); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  background: var(--white);
  position: relative;
  transition: var(--transition);
}
.gallery-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.gallery-item img { display: block; width: 100%; height: 200px; object-fit: cover; object-position: top; }
.gallery-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(20,17,46,.88), transparent);
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  padding: 1.5rem .9rem .7rem;
}
.gallery-cap i { color: var(--gold-light); margin-right: .35rem; }

/* ── PRICING ──────────────────────────────────────────────── */
.pricing-section { background: var(--white); }
.price-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--border);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}
.price-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: var(--purple); }
.price-card.featured {
  border-color: var(--purple);
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}
.price-card.featured:hover { transform: scale(1.04) translateY(-8px); }
.pc-best {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--grad);
  color: #fff;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  padding: .3rem 1.2rem;
  border-radius: 50px;
  text-transform: uppercase;
  white-space: nowrap;
}
.pc-header { text-align: center; margin-bottom: 1.5rem; }
.pc-plan {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: .75rem;
}
.pc-price { display: flex; align-items: flex-start; justify-content: center; gap: .2rem; line-height: 1; margin-bottom: .4rem; }
.pc-currency { font-size: 1.2rem; font-weight: 700; color: var(--navy); padding-top: .4rem; }
.pc-value {
  font-size: 3rem; font-weight: 800; font-family: 'Poppins', sans-serif;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pc-unit { font-size: 1rem; font-weight: 500; color: var(--text-light); padding-top: 1.5rem; }
.pc-min { font-size: .82rem; color: var(--text-light); margin: 0; }
.pc-min strong { color: var(--navy); }
.pc-features { list-style: none; padding: 0; margin: 0 0 1.75rem 0; flex: 1; }
.pc-features li {
  padding: .55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: .88rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: .6rem;
}
.pc-features li:last-child { border-bottom: none; }
.pc-features i { color: var(--purple); font-size: .9rem; flex-shrink: 0; }
.pricing-note {
  font-size: .88rem;
  color: var(--text-light);
  padding: 1.25rem;
  background: var(--bg-light);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.pricing-note i { color: var(--purple); }
.pricing-note a { font-weight: 600; color: var(--purple); }
.pricing-note a:hover { color: var(--blue); }

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-section { background: var(--bg-light); }
.faq-accordion .faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius) !important;
  margin-bottom: .85rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-accordion .accordion-button {
  background: var(--white);
  color: var(--navy);
  font-family: 'Poppins', sans-serif;
  font-size: .95rem;
  font-weight: 600;
  padding: 1.2rem 1.5rem;
  box-shadow: none;
  border-radius: var(--radius) !important;
}
.faq-accordion .accordion-button:not(.collapsed) { background: var(--grad); color: #fff; }
.faq-accordion .accordion-button:not(.collapsed) i { color: #fff; }
.faq-accordion .accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%237c3aed'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}
.faq-accordion .accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}
.faq-accordion .accordion-button i { color: var(--purple); margin-right: .5rem; font-size: .9rem; }
.faq-accordion .accordion-body {
  padding: 1.25rem 1.5rem;
  font-size: .92rem;
  color: var(--text-light);
  line-height: 1.7;
  border-top: 1px solid var(--border);
}

/* ── CONTACT ──────────────────────────────────────────────── */
.contact-section { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 100%); }
.contact-section .section-tag { background: rgba(139,92,246,.18); border-color: rgba(139,92,246,.35); color: var(--gold-light); }
.contact-section .section-title { color: #fff; }
.contact-section .section-subtitle { color: rgba(255,255,255,.75); }
.contact-card {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.75rem;
  text-align: center;
  transition: var(--transition);
  height: 100%;
}
.contact-card:hover { background: rgba(255,255,255,.1); transform: translateY(-4px); }
.cc-icon {
  width: 64px; height: 64px;
  background: var(--grad);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  margin: 0 auto 1.25rem;
}
.contact-card h4 { font-size: 1.05rem; color: #fff; margin-bottom: .75rem; }
.contact-card p, .contact-card p a { font-size: .9rem; color: rgba(255,255,255,.7); line-height: 1.8; margin: 0; }
.contact-card p a:hover { color: var(--gold-light); }

/* ── FOOTER ───────────────────────────────────────────────── */
#footer { background: var(--navy-deep); color: rgba(255,255,255,.75); }
.footer-top { padding: 70px 0 50px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-brand { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.footer-logo { height: 52px; width: auto; }
.footer-desc { font-size: .88rem; color: rgba(255,255,255,.55); line-height: 1.7; max-width: 320px; margin-bottom: 1.25rem; }
.footer-union {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: .65rem 1rem;
  font-size: .82rem;
  color: rgba(255,255,255,.65);
}
.footer-union img { height: 22px; filter: brightness(10); opacity: .8; }
.footer-union strong { color: var(--gold-light); }
.footer-title {
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
  padding-bottom: .6rem;
  border-bottom: 2px solid var(--purple);
  display: inline-block;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: .6rem; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.55); transition: var(--transition); }
.footer-links a:hover { color: var(--gold-light); padding-left: 4px; }
.footer-links .footer-bottom { font-style: italic; color: rgba(255,255,255,.4); }
.footer-contact-list { list-style: none; padding: 0; margin: 0; }
.footer-contact-list li { display: flex; align-items: flex-start; gap: .65rem; margin-bottom: .75rem; font-size: .88rem; color: rgba(255,255,255,.55); }
.footer-contact-list i { color: var(--gold-light); margin-top: .1rem; font-size: .85rem; flex-shrink: 0; }
.footer-contact-list a { color: rgba(255,255,255,.55); }
.footer-contact-list a:hover { color: var(--gold-light); }
.footer-social { display: flex; gap: .6rem; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--grad); border-color: transparent; color: #fff; transform: translateY(-3px); }
.footer-bottom-bar { padding: 1.5rem 0; font-size: .82rem; color: rgba(255,255,255,.4); }
.footer-bottom-bar strong { color: rgba(255,255,255,.65); }
.footer-bottom-bar a { color: rgba(255,255,255,.55); }
.footer-bottom-bar a:hover { color: var(--gold-light); }

/* ── BACK TO TOP ──────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 90px; right: 20px;
  width: 44px; height: 44px;
  background: var(--grad);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 900;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-3px); filter: brightness(1.1); color: #fff; }

/* ── WHATSAPP FLOAT ───────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 25px; right: 20px;
  width: 52px; height: 52px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
  z-index: 900;
  animation: pulse-wa 2s infinite;
}
.whatsapp-float:hover { background: #1ebe5d; transform: scale(1.1); color: #fff; }
@keyframes pulse-wa {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.7); }
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .hero-row { min-height: auto; padding-top: 2rem; }
  #navbar { top: 33px; }
  #navbar.scrolled { top: 33px; }
  #navbar.topbar-hidden,
  #navbar.scrolled.topbar-hidden { top: 0; }
  #navbar .dropdown-menu { background: transparent; border: none; box-shadow: none; padding-left: 1rem; }
  .price-card.featured { transform: scale(1); }
  .price-card.featured:hover { transform: translateY(-8px); }
  .hero-phone-mockup .floating-badge { display: none; }
  .phone-frame { width: 250px; }
  .empresas-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767.98px) {
  .hero-wave svg { height: 30px; }
  .splash-text h1 { font-size: 2.4rem; letter-spacing: 1.5px; }
  section { padding: 60px 0; }
  .hero-title { font-size: 1.9rem; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; }
  .stat-item-message { max-width: 100%; }
  .stat-divider { display: none; }
  .empresas-grid { grid-template-columns: repeat(2, 1fr); }
  /* Timeline → single column */
  .timeline::before { left: 18px; }
  .tl-item, .tl-item:nth-child(odd), .tl-item:nth-child(even) {
    width: 100%; left: 0; text-align: left; padding: .85rem 0 .85rem 3rem;
  }
  .tl-item:nth-child(odd) .tl-dot, .tl-item:nth-child(even) .tl-dot { left: 11px; right: auto; }
  .feature-row { padding: 1.5rem 0; }
  .topbar-badge { font-size: .72rem; }
  #topbar { padding: .35rem 0; }
  #topbar .nav-logo-text { display: none; }
}

@media (max-width: 575.98px) {
  .splash-content { padding: 0 1rem; }
  .splash-text h1 { font-size: 1.9rem; letter-spacing: 1px; line-height: 1.2; }
  .section-title { font-size: 1.6rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { text-align: center; }
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ── AOS-like data-aos animation support ──────────────────── */
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
[data-aos][data-aos-delay="100"] { transition-delay: .1s; }
[data-aos][data-aos-delay="200"] { transition-delay: .2s; }
[data-aos][data-aos-delay="300"] { transition-delay: .3s; }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-left"]  { transform: translateX(30px); }
[data-aos].animated { opacity: 1; transform: translate(0, 0); }