/* SiteChat — layout estilo SendPulse (live chat), marca SiteChat */

:root {
  --blue: #2563EB;
  --blue-dark: #1E40AF;
  --blue-deep: #1E3A8A;
  --coral: #F65858;
  --coral-hover: #E84848;
  --ink: #0A0F1A;
  --soft: #1E293B;
  --muted: #475569;
  --line: rgba(15, 23, 42, 0.1);
  --bg: #EEF2F8;
  --bg-soft: #F4F7FC;
  --surface: #FFFFFF;
  --dark: #0A0A0B;
  --dark-2: #111318;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 12px 40px rgba(15, 40, 80, 0.12);
  --shadow-lg: 0 24px 60px rgba(15, 40, 80, 0.18);
  /* System UI first — zero webfonts no caminho crítico (PageSpeed) */
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}
/* Widget is position:fixed — isolate so mount does not shift page layout */
.sitechat-widget,
.sitechat-toggle {
  contain: layout style;
}

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: #F7F9FC;
  line-height: 1.65;
  font-size: 16px;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 {
  font-family: var(--font);
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ─── Header escuro ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}
.site-header--dark {
  background: var(--dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04);
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 80px;
}
.site-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.site-logo img {
  height: 48px;
  width: auto;
  max-height: 48px;
  max-width: none;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem 1.4rem;
  flex-wrap: wrap;
}
.site-nav a:not(.btn) {
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #334155;
  opacity: 1;
  transition: color 0.15s;
}
.site-nav a:not(.btn):hover,
.site-nav a[aria-current="page"] { color: var(--blue-dark); }
.site-header--dark .site-nav a:not(.btn) {
  color: #E2E8F0;
  opacity: 1;
}
.site-header--dark .site-nav a:not(.btn):hover,
.site-header--dark .site-nav a[aria-current="page"] {
  color: #fff;
}
.site-nav-actions { display: flex; align-items: center; gap: 0.55rem; }
.site-header--dark .btn-soft {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.site-header--dark .btn-soft:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  -webkit-tap-highlight-color: transparent;
}
.site-header--dark .nav-toggle {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
  transform-origin: center;
}
.site-header--dark .nav-toggle span { background: #fff; }
/* Hamburger → X quando aberto (só afeta mobile; botão some no desktop) */
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.nav-overlay { display: none; }

/* ─── Buttons (SendPulse: coral CTA + soft login) ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.15rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn-cta {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 6px 18px -6px rgba(246, 88, 88, 0.55);
}
.btn-cta:hover { background: var(--coral-hover); color: #fff; }
.btn-soft {
  background: rgba(0, 0, 0, 0.06);
  color: var(--ink);
  font-family: var(--font);
}
.btn-soft:hover { background: rgba(0, 0, 0, 0.1); }
.btn {
  font-family: var(--font);
  letter-spacing: -0.02em;
}
.btn-white {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}
.btn-white:hover { background: #F8FAFC; }
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(37, 99, 235, 0.5);
}
.btn-primary:hover { background: var(--blue-dark); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover { background: rgba(0, 0, 0, 0.05); }
.btn-outline {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue-dark); }
.btn-lg { padding: 0.8rem 1.35rem; }
.btn-xl { padding: 0.9rem 1.5rem; font-size: 1rem; min-height: 48px; }

/* ─── HERO SendPulse ─── */
.sp-hero {
  position: relative;
  background: linear-gradient(115deg, #2563EB 0%, #1D8FEA 42%, #1FC8A8 100%);
  color: #fff;
  padding: clamp(2.75rem, 6vw, 4.5rem) 0 clamp(3.5rem, 7vw, 5rem);
  overflow: hidden;
}
.sp-hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (min-width: 960px) {
  .sp-hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}
.sp-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  padding: 0.4rem 0.85rem;
  margin-bottom: 1.15rem;
}
.sp-hero h1 {
  font-size: clamp(2.6rem, 5.6vw, 3.65rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.15rem;
  letter-spacing: -0.045em;
  max-width: 12ch;
  line-height: 1.05;
}
.sp-hero-lead {
  margin: 0 0 1.7rem;
  font-size: 1.15rem;
  line-height: 1.6;
  color: #F1F5F9;
  max-width: 36ch;
  font-weight: 500;
}
.sp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.sp-hero-note {
  margin: 0;
  font-size: 0.9rem;
  color: #E2E8F0;
}

/* ── Live HTML demos (no photos) ── */
.sp-hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}
.demo-stage {
  width: 100%;
  max-width: 480px;
  perspective: 1000px;
}
.demo-browser {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
}
.demo-browser-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 0.9rem;
  background: rgba(15, 23, 42, 0.2);
}
.demo-browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}
.demo-browser-bar span:nth-child(1) { background: #F87171; }
.demo-browser-bar span:nth-child(2) { background: #FBBF24; }
.demo-browser-bar span:nth-child(3) { background: #34D399; }
.demo-browser-url {
  margin-left: 0.5rem;
  flex: 1;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 0.25rem 0.6rem;
}
.demo-browser-body {
  position: relative;
  min-height: 340px;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
}
.demo-page-skeleton { opacity: 0.35; }
.sk {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 8px;
  margin-bottom: 0.55rem;
}
.sk-nav { height: 28px; width: 70%; }
.sk-hero { height: 90px; width: 100%; }
.sk-line { height: 10px; width: 88%; }
.sk-short { width: 55%; }

/* Chat widget */
.demo-widget {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  width: min(100%, 280px);
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(15, 40, 80, 0.28);
  overflow: hidden;
  color: var(--ink);
  animation: demo-float 4s ease-in-out infinite;
}
@keyframes demo-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.demo-widget-head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 0.9rem;
  background: linear-gradient(135deg, #2563EB, #1E40AF);
  color: #fff;
}
.demo-widget-head strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 800;
}
.demo-widget-head small {
  font-size: 0.7rem;
  opacity: 0.85;
}
.demo-online {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #4ADE80;
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.35);
  animation: demo-pulse 1.6s ease infinite;
}
@keyframes demo-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.45); }
  50% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}
.demo-msgs {
  height: 200px;
  overflow: hidden;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: #F8FAFC;
}
.demo-msg {
  max-width: 88%;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  font-size: 0.82rem;
  line-height: 1.4;
  font-weight: 600;
  animation: demo-in 0.35s ease both;
}
@keyframes demo-in {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
.demo-msg--user {
  margin-left: auto;
  background: #2563EB;
  color: #fff;
  border-bottom-right-radius: 4px;
}
.demo-msg--bot {
  margin-right: auto;
  background: #fff;
  color: var(--soft);
  border: 1px solid var(--line);
  border-bottom-left-radius: 4px;
}
.demo-typing { padding: 0.7rem 0.9rem; }
.demo-dots {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}
.demo-dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #94A3B8;
  animation: demo-dot 1s ease-in-out infinite;
}
.demo-dots i:nth-child(2) { animation-delay: 0.15s; }
.demo-dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes demo-dot {
  0%, 80%, 100% { opacity: 0.35; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-3px); }
}
.demo-widget-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.65rem 0.8rem;
  border-top: 1px solid var(--line);
  background: #fff;
  font-size: 0.78rem;
  color: var(--muted);
}
.demo-widget-input button,
.demo-widget-input .demo-send-fake {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 8px;
  background: #2563EB;
  color: #fff;
  font-size: 0.75rem;
  cursor: default;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Feature cards row */
.demo-features-grid {
  display: grid;
  gap: 1rem;
  max-width: 960px;
  margin: 0 auto;
}
@media (min-width: 800px) {
  .demo-features-grid { grid-template-columns: repeat(3, 1fr); }
}
.demo-feature-card {
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 18px;
  padding: 1.55rem 1.4rem 1.5rem;
  box-shadow: 0 10px 28px -12px rgba(15, 40, 80, 0.12);
  transition: transform 0.2s, box-shadow 0.2s;
}
.demo-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px -12px rgba(15, 40, 80, 0.16);
}
.demo-feature-ico {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #EFF6FF, #DBEAFE);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}
.demo-feature-card h3 {
  font-size: 1.12rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}
.demo-feature-card p {
  margin: 0;
  color: var(--soft);
  font-size: 0.95rem;
  line-height: 1.55;
  font-weight: 450;
}

/* Style stack */
.demo-style-stack {
  position: relative;
  width: 100%;
  max-width: 340px;
  height: 280px;
  margin: 0 auto;
}
.demo-mini-chat {
  position: absolute;
  width: 78%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(15, 40, 80, 0.12);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.45s ease, opacity 0.45s ease, z-index 0s;
  opacity: 0.55;
  transform: scale(0.9) translateY(12px);
}
.demo-mini-chat.is-front {
  opacity: 1;
  transform: scale(1) translateY(0);
  z-index: 3;
}
.demo-mini-chat:nth-child(1) { left: 0; top: 10%; z-index: 1; }
.demo-mini-chat:nth-child(2) { left: 12%; top: 0; z-index: 2; }
.demo-mini-chat:nth-child(3) { left: 22%; top: 18%; z-index: 1; }
.demo-mini-head {
  padding: 0.55rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 800;
  color: #fff;
}
.demo-mini-chat--blue .demo-mini-head { background: #2563EB; }
.demo-mini-chat--purple .demo-mini-head { background: #7C3AED; }
.demo-mini-chat--teal .demo-mini-head { background: #0D9488; }
.demo-mini-chat--blue .demo-msg--user { background: #2563EB; }
.demo-mini-chat--purple .demo-msg--user { background: #7C3AED; }
.demo-mini-chat--teal .demo-msg--user { background: #0D9488; }
.demo-mini-body {
  padding: 0.65rem;
  display: grid;
  gap: 0.4rem;
  background: #F8FAFC;
  min-height: 110px;
}
.demo-mini-body .demo-msg { font-size: 0.75rem; padding: 0.45rem 0.6rem; }

/* Inbox */
.demo-inbox {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(15, 40, 80, 0.1);
  overflow: hidden;
}
.demo-inbox-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font);
  font-weight: 800;
}
.demo-inbox-badge {
  min-width: 1.5rem;
  height: 1.5rem;
  padding: 0 0.4rem;
  border-radius: 999px;
  background: #2563EB;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
}
.demo-inbox-badge.pulse { transform: scale(1.15); }
.demo-inbox-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
  transition: background 0.25s;
}
.demo-inbox-row.is-new {
  background: #EFF6FF;
}
.demo-avatar {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: #DBEAFE;
  color: #1E40AF;
  font-weight: 800;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.demo-avatar--2 { background: #E9D5FF; color: #6B21A8; }
.demo-avatar--3 { background: #D1FAE5; color: #065F46; }
.demo-avatar--4 { background: #FEF3C7; color: #92400E; }
.demo-inbox-meta {
  flex: 1;
  min-width: 0;
}
.demo-inbox-meta strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 800;
}
.demo-inbox-meta span {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.demo-inbox-time {
  font-size: 0.7rem;
  color: var(--muted);
  font-weight: 700;
  flex-shrink: 0;
}

/* Lead card */
.demo-lead {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
}
.demo-lead-card {
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(15, 40, 80, 0.1);
  padding: 1.5rem 1.25rem;
  text-align: center;
}
.demo-lead-avatar {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 0.75rem;
  border-radius: 50%;
  background: linear-gradient(145deg, #2563EB, #1E40AF);
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.35);
}
.demo-lead-card > strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.45rem;
}
.demo-lead-status {
  display: inline-flex;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
  transition: background 0.3s, color 0.3s;
}
.demo-lead-status.is-new {
  background: #DBEAFE;
  color: #1E40AF;
}
.demo-lead-status.is-hot {
  background: #FEE2E2;
  color: #B91C1C;
}
.demo-lead-status.is-ok {
  background: #D1FAE5;
  color: #065F46;
}
.demo-lead-list {
  text-align: left;
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}
.demo-lead-list li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  padding: 0.45rem 0.55rem;
  background: #F8FAFC;
  border-radius: 8px;
}
.demo-lead-list li span {
  color: var(--muted);
  font-weight: 700;
  font-size: 0.75rem;
}
.demo-lead-actions {
  display: flex;
  gap: 0.5rem;
}
.demo-lead-btn {
  flex: 1;
  padding: 0.6rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 800;
  background: #F1F5F9;
  color: var(--ink);
}
.demo-lead-btn--pri {
  background: #2563EB;
  color: #fff;
}

/* ─── Proof ─── */
/* Metrics strip — conversões com contadores */
.sp-metrics {
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(37, 99, 235, 0.22), transparent 55%),
    linear-gradient(180deg, #0A0A0B 0%, #111827 100%);
  padding: clamp(3rem, 7vw, 4.5rem) 0;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #fff;
  overflow: hidden;
  position: relative;
}
.sp-metrics-head {
  margin: 0 auto 2.5rem;
  max-width: 28rem;
}
.sp-metrics-head h2 {
  font-family: var(--font);
  font-size: clamp(1.75rem, 3.5vw, 2.45rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  color: #fff;
  margin: 0;
}
.sp-metrics-head h2 em {
  font-style: normal;
  background: linear-gradient(110deg, #60A5FA, #2563EB 50%, #93C5FD);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.sp-metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem 0;
  max-width: 900px;
  margin: 0 auto;
}
@media (min-width: 700px) {
  .sp-metrics-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }
}
.sp-metric {
  padding: 0.75rem 1.25rem 1rem;
  position: relative;
  opacity: 1;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.sp-metrics.is-inview .sp-metric {
  opacity: 1;
  transform: none;
}
.sp-metrics.is-inview .sp-metric:nth-child(2) { transition-delay: 0.1s; }
.sp-metrics.is-inview .sp-metric:nth-child(3) { transition-delay: 0.2s; }
@media (min-width: 700px) {
  .sp-metric:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 15%;
    bottom: 15%;
    width: 1px;
    background: rgba(255, 255, 255, 0.1);
  }
}
.sp-metric-value {
  display: block;
  font-family: var(--font);
  font-size: clamp(2.4rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.05;
  min-height: 1.15em;
  font-variant-numeric: tabular-nums;
  color: #fff;
  margin-bottom: 0.45rem;
  font-variant-numeric: tabular-nums;
}
.sp-metric span {
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(148, 163, 184, 0.95);
  letter-spacing: -0.01em;
}

/* legacy proof (outras páginas / fallback) */
.sp-proof {
  background: linear-gradient(180deg, #0F172A 0%, #111827 100%);
  padding: clamp(2.25rem, 5vw, 3rem) 0;
  text-align: center;
}

/* ─── Feature rows ─── */
.sp-feature {
  padding: clamp(3.75rem, 8vw, 5.75rem) 0;
  background:
    radial-gradient(ellipse 60% 50% at 100% 0%, rgba(37, 99, 235, 0.04), transparent 55%),
    #fff;
}
.sp-feature--alt {
  background:
    radial-gradient(ellipse 50% 60% at 0% 100%, rgba(37, 99, 235, 0.05), transparent 50%),
    linear-gradient(180deg, #F1F5F9 0%, #E8EEF6 100%);
  border-top: 1px solid rgba(15, 23, 42, 0.04);
  border-bottom: 1px solid rgba(15, 23, 42, 0.04);
}
.sp-feature-row {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .sp-feature-row {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }
  .sp-feature-row--reverse .sp-feature-text { order: 2; }
  .sp-feature-row--reverse .sp-feature-media { order: 1; }
}
.sp-feature-text h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: 800;
  margin-bottom: 1.05rem;
  color: var(--ink);
  letter-spacing: -0.04em;
  line-height: 1.15;
}
.sp-feature-text p {
  margin: 0 0 1.35rem;
  font-size: 1.08rem;
  color: var(--soft);
  line-height: 1.7;
  max-width: 40ch;
  font-weight: 450;
}
.sp-link {
  font-weight: 700;
  color: var(--blue);
  font-size: 0.98rem;
}
.sp-link:hover { color: var(--blue-dark); text-decoration: underline; }

.sp-feature-media { display: flex; justify-content: center; }
.sp-panel-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.sp-panel-card--blue {
  background: linear-gradient(160deg, #EFF6FF, #fff);
  border-color: rgba(37, 99, 235, 0.2);
}
.sp-panel-title {
  font-family: var(--font);
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 1rem;
}
.sp-checklist {
  display: grid;
  gap: 0.75rem;
}
.sp-checklist li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  color: var(--soft);
  font-size: 0.98rem;
}
.sp-checklist li::before {
  content: "✓";
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: #ECFDF5;
  color: #059669;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}
.sp-color-row {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.sp-color-row span {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}
.sp-panel-note {
  margin: 0;
  font-size: 0.92rem;
  color: var(--soft);
  line-height: 1.5;
}

.sp-section-head {
  text-align: center;
  max-width: 38rem;
  margin: 0 auto 2.75rem;
}
.sp-section-head h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 0.85rem;
  letter-spacing: -0.04em;
  line-height: 1.15;
}
.sp-section-head p {
  margin: 0;
  color: var(--soft);
  font-size: 1.1rem;
  line-height: 1.65;
  font-weight: 450;
}

/* Steps */
.sp-steps {
  display: grid;
  gap: 1.15rem;
}
@media (min-width: 800px) {
  .sp-steps { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
}
.sp-step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem 1.35rem;
  box-shadow: 0 8px 28px rgba(15, 40, 80, 0.06);
  height: 100%;
}
.sp-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 10px;
  background: var(--blue);
  color: #fff;
  font-family: var(--font);
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}
.sp-step h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.45rem;
}
.sp-step p {
  margin: 0;
  color: var(--soft);
  font-size: 0.96rem;
  line-height: 1.55;
}

/* Compare */
.sp-compare {
  display: grid;
  gap: 1.15rem;
  max-width: 880px;
  margin: 0 auto;
}
@media (min-width: 800px) {
  .sp-compare { grid-template-columns: 1fr 1fr; }
}
.sp-compare-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 8px 28px rgba(15, 40, 80, 0.06);
}
.sp-compare-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.sp-compare-card--before h3 { color: var(--muted); }
.sp-compare-card--after h3 { color: var(--blue-dark); }
.sp-compare-card--after {
  border-color: rgba(37, 99, 235, 0.25);
  background: linear-gradient(165deg, #EFF6FF, #fff);
}
.sp-compare-card ul { display: grid; gap: 0.7rem; }
.sp-compare-card li {
  display: flex;
  gap: 0.55rem;
  font-weight: 600;
  color: var(--soft);
  font-size: 0.96rem;
}
.sp-compare-card li i {
  font-style: normal;
  font-weight: 800;
  width: 1.25rem;
  flex-shrink: 0;
}
.sp-compare-card--before li i { color: #DC2626; }
.sp-compare-card--after li i { color: var(--blue); }

/* Free strip */
.sp-free {
  background: linear-gradient(115deg, #2563EB 0%, #1D8FEA 50%, #1FC8A8 100%);
  color: #fff;
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
}
.sp-free-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.sp-free h2 {
  font-size: clamp(1.45rem, 2.8vw, 1.9rem);
  font-weight: 800;
  margin-bottom: 0.4rem;
}
.sp-free p {
  margin: 0;
  opacity: 0.95;
  max-width: 40ch;
  font-size: 1.02rem;
}
.sp-free .btn-cta {
  background: #fff;
  color: var(--coral);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}
.sp-free .btn-cta:hover {
  background: #F8FAFC;
  color: var(--coral-hover);
}

/* FAQ */
.sp-faq {
  padding: clamp(3.75rem, 7vw, 5.25rem) 0;
  background:
    radial-gradient(ellipse 40% 50% at 50% 0%, rgba(37, 99, 235, 0.04), transparent 60%),
    #fff;
}
.sp-faq-wrap { max-width: 720px; }
.sp-faq h2 {
  font-size: clamp(1.85rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 1.65rem;
  text-align: center;
  letter-spacing: -0.04em;
}
.sp-faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  margin-bottom: 0.65rem;
  padding: 0;
  overflow: hidden;
}
.sp-faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.05rem 1.2rem;
  font-family: var(--font);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.sp-faq-item summary::-webkit-details-marker { display: none; }
.sp-faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--muted);
  font-weight: 500;
}
.sp-faq-item[open] summary::after { content: "–"; }
.sp-faq-item p {
  margin: 0;
  padding: 0 1.2rem 1.15rem;
  color: var(--soft);
  font-size: 0.98rem;
  line-height: 1.6;
}
.sp-faq-item a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: underline;
}

/* Bottom CTA */
.sp-bottom-cta {
  background:
    radial-gradient(ellipse 50% 80% at 50% 0%, rgba(37, 99, 235, 0.08), transparent 55%),
    linear-gradient(180deg, #E8EEF6, #F1F5F9);
  text-align: center;
  padding: clamp(3.75rem, 7vw, 5.25rem) 0;
  border-top: 1px solid rgba(15, 23, 42, 0.05);
}
.sp-bottom-cta h2 {
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 0.65rem;
  letter-spacing: -0.04em;
}
.sp-bottom-cta p {
  margin: 0 0 1.45rem;
  color: var(--soft);
  font-size: 1.08rem;
  font-weight: 450;
}
.sp-bottom-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}
.sp-center-cta {
  text-align: center;
  margin: 2rem 0 0;
}

/* Testimonials carousel */
.sp-testimonials {
  padding: clamp(3.75rem, 8vw, 5.5rem) 0;
  background:
    radial-gradient(ellipse 55% 50% at 50% 0%, rgba(37, 99, 235, 0.06), transparent 55%),
    #fff;
  border-top: 1px solid rgba(15, 23, 42, 0.04);
}
.t-carousel {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 2.75rem;
}
.t-viewport {
  overflow: hidden;
  border-radius: 18px;
}
.t-track {
  display: flex;
  transition: transform 0.4s ease;
  will-change: transform;
}
.t-card {
  flex: 0 0 100%;
  min-width: 100%;
  box-sizing: border-box;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 20px;
  padding: clamp(1.65rem, 4vw, 2.4rem) clamp(1.5rem, 4vw, 2.5rem);
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 16px 40px -18px rgba(15, 40, 80, 0.18);
}
.t-quote {
  margin: 0 0 1.75rem;
  font-size: clamp(1.08rem, 2.2vw, 1.22rem);
  line-height: 1.7;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.02em;
  position: relative;
  padding-top: 0.35rem;
}
.t-quote::before {
  content: "“";
  position: absolute;
  top: -0.35rem;
  left: -0.15rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.75rem;
  line-height: 1;
  color: rgba(37, 99, 235, 0.18);
  font-weight: 700;
  pointer-events: none;
}
.t-who {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(15, 23, 42, 0.07);
}
.t-photo {
  width: 3.5rem;
  height: 3.5rem;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  border: 2px solid #fff;
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.08),
    0 6px 16px rgba(15, 40, 80, 0.12);
  background: #E2E8F0;
  content-visibility: auto;
}
.t-avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-weight: 800;
  font-size: 0.85rem;
  color: #fff;
  background: linear-gradient(145deg, #2563EB, #1E40AF);
  flex-shrink: 0;
}
.t-who strong {
  display: block;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.t-who span {
  display: block;
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 500;
  margin-top: 0.2rem;
  line-height: 1.35;
}
.t-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #fff;
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(15, 40, 80, 0.08);
  transition: background 0.15s, border-color 0.15s;
  z-index: 2;
}
.t-nav:hover {
  background: #F8FAFC;
  border-color: rgba(37, 99, 235, 0.35);
  color: var(--blue-dark);
}
.t-nav--prev { left: 0; }
.t-nav--next { right: 0; }
.t-dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1.25rem;
}
.t-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: #CBD5E1;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}
.t-dot.is-active {
  background: #2563EB;
  transform: scale(1.15);
}
@media (max-width: 640px) {
  .t-carousel { padding: 0 2.25rem; }
  .t-nav { width: 2.15rem; height: 2.15rem; font-size: 1.2rem; }
}

/* ─── Inner pages (compat) ─── */
.page-hero {
  padding: clamp(2.5rem, 6vw, 3.5rem) 0 1.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.page-hero h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 800;
  margin-bottom: 0.55rem;
}
.page-hero p {
  margin: 0;
  color: var(--soft);
  font-size: 1.05rem;
  max-width: 42ch;
}
.section {
  padding: clamp(3rem, 7vw, 4.5rem) 0;
}
.section-alt { background: var(--bg); }
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-dark);
  margin-bottom: 0.65rem;
}
.section-head {
  max-width: 36rem;
  margin-bottom: 2rem;
}
.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.section-head h2 {
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  font-weight: 800;
  margin-bottom: 0.55rem;
}
.section-head p { margin: 0; color: var(--soft); }

.hero {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: linear-gradient(115deg, #2563EB 0%, #1D8FEA 50%, #1FC8A8 100%);
  color: #fff;
}
.hero-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; align-items: center; }
}
.hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800; margin-bottom: 1rem; }
.hero h1 em { font-style: normal; color: #DBEAFE; }
.hero-lead { color: rgba(255,255,255,0.92); }
.hero-badge {
  display: inline-flex;
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-radius: 10px;
  padding: 0.35rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.hero-meta { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; margin: 1.25rem 0 1rem; }
.hero-card {
  background: #fff;
  border-radius: 14px;
  padding: 1rem;
  color: var(--ink);
  box-shadow: var(--shadow-lg);
}
.hero-card-chrome {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}
.hero-card-chrome span {
  width: 10px; height: 10px; border-radius: 50%; background: #CBD5E1;
}
.hero-card-body { display: grid; gap: 0.55rem; }
.hero-card-bubble {
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  background: #F1F5F9;
  font-size: 0.88rem;
}
.hero-card-bubble.user {
  background: var(--blue);
  color: #fff;
  margin-left: 2rem;
}
.hero-card-bubble.bot { margin-right: 1.5rem; }

.cards { display: grid; gap: 1rem; }
@media (min-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards.cards-3 { grid-template-columns: repeat(3, 1fr); } }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.35rem;
  box-shadow: 0 6px 20px rgba(15, 40, 80, 0.05);
}
.card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.4rem; }
.card p { margin: 0; color: var(--soft); font-size: 0.95rem; }

.steps { display: grid; gap: 1rem; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 1.35rem; }
.step-num {
  display: inline-flex;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  font-family: var(--font);
  font-size: 0.8rem;
  border-radius: 8px;
  padding: 0.35rem 0.55rem;
  margin-bottom: 0.75rem;
}
.step h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.4rem; }
.step p { margin: 0; color: var(--soft); font-size: 0.95rem; }

.split { display: grid; gap: 1rem; }
@media (min-width: 800px) { .split { grid-template-columns: 1fr 1fr; } }
.panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.35rem;
  background: #fff;
}
.panel-muted { background: #F8FAFC; }
.panel-brand { background: linear-gradient(160deg, #EFF6FF, #fff); border-color: rgba(37,99,235,0.2); }
.panel h3 { font-weight: 800; margin-bottom: 0.85rem; }
.panel ul { display: grid; gap: 0.55rem; }
.panel li { display: flex; gap: 0.5rem; color: var(--soft); font-size: 0.95rem; }
.panel li i { font-style: normal; font-weight: 800; color: #94A3B8; }
.panel-brand li i { color: var(--blue); }

.cta-band {
  background: linear-gradient(115deg, #2563EB, #1FC8A8);
  color: #fff;
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.cta-band h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.35rem; }
.cta-band p { margin: 0; opacity: 0.95; }
.cta-band .btn-primary { background: #fff; color: var(--blue-dark); }

/* Pricing */
.pricing-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (min-width: 900px) {
  .pricing-grid { grid-template-columns: repeat(4, 1fr); }
}
.price-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.35rem 1.2rem;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  box-shadow: 0 6px 20px rgba(15, 40, 80, 0.05);
}
.price-card.featured {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow);
  position: relative;
}
.price-card .badge {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--blue-dark);
  background: #EFF6FF;
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
}
.price-card h3 { font-size: 1.05rem; font-weight: 800; }
.price-card .amount {
  font-family: var(--font);
  font-size: 1.85rem;
  font-weight: 800;
}
.price-card .amount small {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}
.price-card .note { font-size: 0.85rem; color: var(--muted); margin: 0; }
.price-card ul {
  display: grid;
  gap: 0.4rem;
  flex: 1;
  margin: 0.25rem 0 0.75rem;
}
.price-card li {
  font-size: 0.88rem;
  color: var(--soft);
  padding-left: 1rem;
  position: relative;
}
.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 800;
}
.price-card .btn { width: 100%; }

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
  font-size: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}
.compare-table th,
.compare-table td {
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.compare-table th {
  background: var(--bg);
  font-weight: 700;
  font-size: 0.82rem;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td:not(:first-child) { color: var(--soft); }

/* Forms */
.form { display: grid; gap: 0.9rem; max-width: 28rem; }
.form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--ink);
}
.form input,
.form textarea,
.form select {
  font: inherit;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  min-height: 44px;
  color: var(--ink);
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form textarea { min-height: 120px; resize: vertical; }
.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}
.form-note { font-size: 0.85rem; color: var(--muted); margin: 0; line-height: 1.5; }
.form-note strong { color: var(--soft); font-weight: 650; }

/* ─── Contato (página profissional) ─── */
.page-hero--contact {
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(37, 99, 235, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 20%, rgba(31, 200, 168, 0.06), transparent 50%),
    linear-gradient(180deg, #F0F4FA 0%, #F7F9FC 100%);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2rem;
}
.page-hero--contact h1 {
  font-size: clamp(1.9rem, 4vw, 2.55rem);
  max-width: 18ch;
}
.page-hero--contact p {
  max-width: 48ch;
  font-size: 1.08rem;
}

.contact-section {
  padding-top: clamp(2rem, 4vw, 2.75rem);
}

.contact-layout {
  display: grid;
  gap: 1.75rem;
  align-items: start;
}
@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
  }
}

.contact-form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.35rem, 3vw, 1.85rem);
  box-shadow: 0 8px 32px rgba(15, 40, 80, 0.06);
}
.contact-form-head {
  margin-bottom: 1.35rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}
.contact-form-head h2 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}
.contact-form-head p {
  margin: 0;
  color: var(--soft);
  font-size: 0.95rem;
}

.form--contact {
  max-width: none;
  gap: 1rem;
}
.form-row {
  display: grid;
  gap: 1rem;
}
@media (min-width: 560px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}
.contact-submit {
  width: 100%;
  justify-content: center;
  margin-top: 0.25rem;
}
@media (min-width: 480px) {
  .contact-submit { width: auto; }
}

.contact-aside {
  display: grid;
  gap: 1.15rem;
}

.contact-channels {
  display: grid;
  gap: 0.75rem;
}

.contact-channel {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1rem 1.1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  text-decoration: none;
  color: inherit;
  width: 100%;
  text-align: left;
  font: inherit;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}
a.contact-channel:hover,
button.contact-channel:hover {
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.08);
  transform: translateY(-1px);
}
button.contact-channel:focus-visible {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}
.contact-channel--accent {
  background: linear-gradient(145deg, #EFF6FF 0%, #fff 70%);
  border-color: rgba(37, 99, 235, 0.22);
}
a.contact-channel--accent:hover {
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.12);
}

.contact-channel-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: #EFF6FF;
  color: var(--blue);
}
.contact-channel--accent .contact-channel-icon {
  background: var(--blue);
  color: #fff;
}
.contact-channel-body {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
  padding-top: 0.1rem;
}
.contact-channel-body strong {
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.contact-channel-body span {
  font-size: 0.88rem;
  color: var(--soft);
  line-height: 1.45;
}

.contact-tip {
  background: linear-gradient(160deg, #0A0A0B 0%, #151820 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.4rem;
  box-shadow: 0 12px 36px rgba(10, 10, 11, 0.2);
}
.contact-tip h3 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}
.contact-tip p {
  margin: 0 0 1rem;
  font-size: 0.92rem;
  color: rgba(226, 232, 240, 0.88);
  line-height: 1.55;
}
.contact-tip .btn-primary {
  background: #fff;
  color: var(--blue-dark);
  border: none;
}
.contact-tip .btn-primary:hover {
  background: #F1F5F9;
  color: var(--ink);
}

.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}
.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  color: #fff;
}

.prose {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 0 3rem;
}
.prose h2 { font-size: 1.2rem; margin: 1.75rem 0 0.6rem; }
.prose p, .prose li { color: var(--soft); font-size: 0.98rem; line-height: 1.7; }
.prose ul {
  list-style: disc;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.4rem;
  margin: 0.5rem 0 1rem;
}
.prose a { color: var(--blue-dark); font-weight: 600; text-decoration: underline; }

/* Footer escuro */
.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 2.75rem 0 1.75rem;
  margin-top: auto;
}
.site-footer--dark {
  background: var(--dark);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: rgba(226, 232, 240, 0.85);
}
.footer-grid {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 1.75rem;
}
@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
.footer-brand p {
  margin: 0.75rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
  max-width: 28ch;
  line-height: 1.55;
}
.site-footer--dark .footer-brand p {
  color: #CBD5E1;
}
.footer-col h4,
.footer-col-title {
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.85rem;
}
.site-footer--dark .footer-col h4,
.site-footer--dark .footer-col-title {
  color: #E2E8F0;
}
.footer-col a {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--soft);
  margin-bottom: 0.5rem;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--blue-dark); }
.site-footer--dark .footer-col a {
  color: #E2E8F0;
}
.site-footer--dark .footer-col a:hover {
  color: #fff;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 1.15rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--muted);
}
.site-footer--dark .footer-bottom {
  border-top-color: rgba(255, 255, 255, 0.08);
  color: #CBD5E1;
}
.site-footer--dark .footer-bottom a {
  color: #F1F5F9;
}
.site-footer--dark .footer-bottom a:hover { color: #fff; }

/* Mobile nav — drawer + overlay; header/toggle acima do menu e do widget */
@media (max-width: 900px) {
  .site-header {
    z-index: 1100;
  }
  .site-header-inner {
    position: relative;
    min-height: 72px;
  }
  .site-logo img {
    height: 42px;
    max-height: 42px;
  }
  .nav-toggle {
    display: flex;
    z-index: 1110;
  }
  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(100%, 320px);
    max-width: 100vw;
    background: var(--dark);
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
    padding: calc(72px + env(safe-area-inset-top, 0px)) 1.25rem calc(1.5rem + env(safe-area-inset-bottom, 0px));
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.25s ease, visibility 0.25s;
    z-index: 1095;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    visibility: hidden;
    pointer-events: none;
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.4);
  }
  .site-nav.is-open {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }
  .site-nav a:not(.btn),
  .site-header--dark .site-nav a:not(.btn) {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 1.05rem;
    color: #fff !important;
    min-height: 48px;
    display: flex;
    align-items: center;
  }
  .site-nav-actions {
    flex-direction: column;
    margin-top: 1rem;
    width: 100%;
  }
  .site-nav-actions .btn { width: 100%; min-height: 48px; }
  .site-nav-actions .btn-soft {
    background: rgba(255, 255, 255, 0.08);
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.15);
  }
  .nav-overlay.is-open {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1090;
    -webkit-tap-highlight-color: transparent;
  }
  /* Trava scroll da página (position:fixed no JS cobre iOS) */
  body.nav-open {
    overflow: hidden;
  }
  /* Widget não compete com o menu aberto */
  body.nav-open .sitechat-widget {
    visibility: hidden !important;
    pointer-events: none !important;
    opacity: 0 !important;
  }
}

/* Chat aberto no mobile: evita scroll da página por baixo */
@media (max-width: 900px) {
  body.sitechat-open {
    overflow: hidden;
  }
}

/* Ajustes finos de layout mobile (sem alterar desktop) */
@media (max-width: 640px) {
  .wrap {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .sp-hero h1 {
    font-size: clamp(1.85rem, 8.5vw, 2.6rem);
    max-width: none;
  }
  .sp-hero-lead {
    font-size: 1.02rem;
    max-width: none;
  }
  .sp-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .sp-hero-actions .btn {
    width: 100%;
  }
  .sp-free-inner {
    flex-direction: column;
    align-items: stretch;
  }
  .sp-free .btn-cta {
    width: 100%;
  }
  .sp-bottom-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .sp-bottom-actions .btn {
    width: 100%;
  }
  .cta-band {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-band-actions {
    flex-direction: column;
    width: 100%;
  }
  .cta-band-actions .btn {
    width: 100%;
  }
  .demo-stage {
    max-width: 100%;
  }
}

/* ─── Página Sobre ─── */
.page-hero--about {
  background:
    radial-gradient(ellipse 70% 80% at 0% 0%, rgba(37, 99, 235, 0.14), transparent 55%),
    radial-gradient(ellipse 50% 60% at 100% 20%, rgba(31, 200, 168, 0.1), transparent 50%),
    linear-gradient(180deg, #0A0A0B 0%, #111827 55%, #0F172A 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: clamp(2.75rem, 7vw, 4.5rem) 0 clamp(3rem, 6vw, 4rem);
  color: #fff;
  overflow: hidden;
}
.page-hero--about .section-tag {
  color: #DBEAFE;
  background: rgba(37, 99, 235, 0.28);
  border: 1px solid rgba(191, 219, 254, 0.45);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  letter-spacing: 0.06em;
}
.page-hero--about h1 {
  color: #fff;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  max-width: 16ch;
  line-height: 1.08;
}
.about-hero-lead {
  color: rgba(226, 232, 240, 0.88) !important;
  font-size: 1.08rem !important;
  max-width: 42ch !important;
  margin: 0.85rem 0 1.35rem !important;
  line-height: 1.6;
}
.about-hero-lead strong { color: #fff; font-weight: 700; }
.about-hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .about-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }
}
.about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.35rem;
}
.page-hero--about .btn-soft {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.page-hero--about .btn-soft:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}
.about-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.about-hero-meta li {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(226, 232, 240, 0.75);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.about-hero-meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}
.about-hero-visual {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-float-card {
  background: #fff;
  color: var(--ink);
  border-radius: 18px;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.06);
}
.about-float-card--main {
  width: min(100%, 340px);
  padding: 1.15rem 1.15rem 1.25rem;
  position: relative;
  z-index: 2;
}
.about-float-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}
.about-float-head strong {
  display: block;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 800;
}
.about-float-head small {
  color: var(--muted);
  font-size: 0.78rem;
}
.about-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(145deg, #2563EB, #1E40AF);
  flex-shrink: 0;
  position: relative;
}
.about-dot--live::after {
  content: "";
  position: absolute;
  right: 1px;
  bottom: 1px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #22C55E;
  border: 2px solid #fff;
}
.about-chat-bubble {
  font-size: 0.88rem;
  line-height: 1.4;
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  margin-bottom: 0.55rem;
  max-width: 92%;
}
.about-chat-bubble--bot {
  background: #F1F5F9;
  color: var(--ink);
  border-bottom-left-radius: 4px;
}
.about-chat-bubble--user {
  background: #2563EB;
  color: #fff;
  margin-left: auto;
  border-bottom-right-radius: 4px;
}
.about-float-card--stat {
  position: absolute;
  right: 0;
  bottom: 8%;
  z-index: 3;
  padding: 1rem 1.15rem;
  width: min(180px, 46%);
  background: linear-gradient(145deg, #1E40AF, #2563EB);
  color: #fff;
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.45);
}
.about-stat-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 0.35rem;
}
.about-float-card--stat strong {
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.about-pillars {
  display: grid;
  gap: 1.15rem;
  margin-top: 0.5rem;
}
@media (min-width: 800px) {
  .about-pillars { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
}
.about-pillar {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem 1.35rem;
  box-shadow: 0 8px 28px rgba(15, 40, 80, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.about-pillar:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(15, 40, 80, 0.1);
}
.about-pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #EFF6FF, #DBEAFE);
  color: #2563EB;
  margin-bottom: 1rem;
}
.about-pillar h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.45rem;
}
.about-pillar p {
  margin: 0;
  color: var(--soft);
  font-size: 0.95rem;
  line-height: 1.55;
}

.about-story {
  display: grid;
  gap: 2.25rem;
  align-items: start;
}
@media (min-width: 900px) {
  .about-story {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
  }
}
.about-story-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  font-weight: 800;
  margin: 0.35rem 0 1rem;
  max-width: 20ch;
}
.about-story-text p {
  color: var(--soft);
  margin: 0 0 0.9rem;
  font-size: 1.02rem;
  line-height: 1.65;
  max-width: 48ch;
}
.about-story-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-top: 1.25rem;
}
.about-story-cards {
  display: grid;
  gap: 0.85rem;
}
.about-mini-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.15rem 1.25rem;
  box-shadow: 0 6px 20px rgba(15, 40, 80, 0.04);
}
.about-mini-card--accent {
  background: linear-gradient(145deg, #2563EB, #1E40AF);
  border-color: transparent;
  color: #fff;
}
.about-mini-card--accent p { color: rgba(255, 255, 255, 0.9); }
.about-mini-num {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--blue);
  margin-bottom: 0.4rem;
}
.about-mini-card--accent .about-mini-num { color: #93C5FD; }
.about-mini-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0 0 0.35rem;
}
.about-mini-card p {
  margin: 0;
  color: var(--soft);
  font-size: 0.92rem;
  line-height: 1.5;
}

.about-steps .step {
  box-shadow: 0 8px 28px rgba(15, 40, 80, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.about-steps .step:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(15, 40, 80, 0.09);
}
.about-steps .step a {
  color: var(--blue-dark);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.about-values {
  display: grid;
  gap: 1rem;
}
@media (min-width: 700px) {
  .about-values { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .about-values { grid-template-columns: repeat(4, 1fr); }
}
.about-value {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.35rem 1.2rem;
  border-top: 3px solid #2563EB;
  box-shadow: 0 6px 22px rgba(15, 40, 80, 0.04);
}
.about-value h3 {
  font-size: 1.02rem;
  font-weight: 800;
  margin: 0 0 0.45rem;
}
.about-value p {
  margin: 0;
  color: var(--soft);
  font-size: 0.9rem;
  line-height: 1.55;
}

.about-cta {
  margin-top: 0.25rem;
}

@media (max-width: 640px) {
  .about-float-card--stat {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 0.85rem;
  }
  .about-hero-visual {
    flex-direction: column;
    min-height: 0;
  }
  .about-float-card--main {
    width: 100%;
  }
  .page-hero--about h1 {
    max-width: none;
  }
}