/**
 * MyChats landing — núcleo (tipografia, topo, hero, faixa de confiança)
 */
:root {
  --mc-primary: #19b76d;
  --mc-primary-dark: #0f8a54;
  --mc-primary-soft: #4ebf5f;
  --mc-ink: #0f172a;
  --mc-ink-muted: #475569;
  --mc-surface: #f8fafc;
  --mc-card: #ffffff;
  --mc-glow: rgba(25, 183, 109, 0.35);
  --mc-radius-lg: 20px;
  --mc-radius-md: 14px;
  --mc-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.12);
  --mc-shadow-sm: 0 8px 24px -8px rgba(15, 23, 42, 0.1);
  --mc-font: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --mc-font-display: "Plus Jakarta Sans", system-ui, sans-serif;
}

body {
  font-family: var(--mc-font);
  color: var(--mc-ink-muted);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--mc-font-display);
  color: var(--mc-ink);
  letter-spacing: -0.02em;
}

a {
  color: var(--mc-primary-dark);
}

a:hover {
  color: var(--mc-primary);
}

#header {
  padding: 12px 0;
}

#header.header-scrolled,
#header.header-inner-pages {
  background: rgba(255, 255, 255, 0.82) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.06);
}

.navbar a,
.navbar a:focus {
  font-size: 14px;
  font-weight: 600;
  color: var(--mc-ink-muted) !important;
}

.navbar a:hover,
.navbar .active,
.navbar li:hover > a {
  color: var(--mc-primary) !important;
}

.navbar .getstarted,
.navbar .getstarted:focus {
  border: none;
  background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-soft) 100%);
  color: #fff !important;
  padding: 10px 22px;
  box-shadow: 0 8px 24px var(--mc-glow);
}

.navbar .getstarted:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
  color: #fff !important;
}

#hero {
  min-height: 88vh;
  height: auto !important;
  padding: 100px 0 72px;
  background:
    radial-gradient(ellipse 120% 80% at 100% 0%, rgba(25, 183, 109, 0.14) 0%, transparent 50%),
    radial-gradient(ellipse 80% 60% at 0% 100%, rgba(78, 191, 95, 0.12) 0%, transparent 45%),
    linear-gradient(180deg, #f0fdf4 0%, #f8fafc 100%);
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, black 30%, transparent 95%);
  pointer-events: none;
}

#hero .container {
  position: relative;
  z-index: 1;
  padding-top: 40px;
}

.mc-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mc-primary-dark);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(25, 183, 109, 0.25);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
  box-shadow: var(--mc-shadow-sm);
}

.mc-hero-eyebrow i {
  font-size: 16px;
}

#hero h1 {
  font-size: clamp(2rem, 4vw, 2.85rem);
  line-height: 1.12;
  color: var(--mc-ink);
  max-width: 18ch;
}

#hero h1 .mc-gradient-text {
  background: linear-gradient(135deg, var(--mc-primary-dark), var(--mc-primary-soft));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#hero h2,
#hero .mc-hero-lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.65;
  color: var(--mc-ink-muted);
  font-weight: 500;
  max-width: 36rem;
  margin-bottom: 28px !important;
}

.mc-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.mc-hero-chips span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--mc-ink);
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: var(--mc-shadow-sm);
}

.mc-hero-chips span i {
  color: var(--mc-primary);
  font-size: 15px;
}

#hero .btn-get-started {
  background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-soft) 100%);
  border: none;
  font-weight: 700;
  padding: 14px 28px;
  box-shadow: 0 12px 32px var(--mc-glow);
}

#hero .btn-get-started:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
}

#hero .btn-watch-video {
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 999px;
  padding: 12px 22px;
  margin-left: 12px !important;
  font-weight: 600;
  color: var(--mc-ink);
}

#hero .btn-watch-video i {
  color: var(--mc-primary);
}

#hero .hero-img img {
  filter: drop-shadow(0 32px 48px rgba(15, 23, 42, 0.15));
}

#clients {
  padding: 28px 0 !important;
  background: var(--mc-ink) !important;
  border-block: 1px solid rgba(255, 255, 255, 0.06);
}

#clients .mc-trust-item {
  text-align: center;
  padding: 12px 8px;
}

#clients .mc-trust-item i {
  font-size: 1.75rem;
  color: var(--mc-primary-soft);
  margin-bottom: 8px;
  display: block;
}

#clients .mc-trust-item strong {
  display: block;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

#clients .mc-trust-item span {
  font-size: 12px;
  color: rgba(248, 250, 252, 0.65);
}

@media (max-width: 991px) {
  #hero .btn-watch-video {
    margin-left: 0 !important;
    margin-top: 12px;
  }

  .navbar .getstarted {
    margin-left: 0 !important;
  }
}

#footer .footer-top {
  background: var(--mc-ink);
}

.mc-wa-float {
  position: fixed;
  width: 58px;
  height: 58px;
  bottom: 28px;
  right: 28px;
  background: linear-gradient(135deg, #25d366, #128c7e) !important;
  color: #fff !important;
  border-radius: 50%;
  text-align: center;
  font-size: 28px;
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mc-wa-float:hover {
  transform: scale(1.06);
  color: #fff !important;
}

.mc-wa-float i {
  margin: 0 !important;
}