/* ============================================================
   MANTIK — Main Stylesheet
   Versão: site-versao-19-06-26 · Refatoração DS v2
   Design System: Soft Dark Premium
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sofia+Sans:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400;1,600&display=swap');
@import 'variables.css';

/* ══════════════════════════════════════════
   RESET & BASE
══════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--soft-dark);
  color: var(--white);
  font-family: var(--font-secondary);
  font-size: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ══════════════════════════════════════════
   LAYOUT
══════════════════════════════════════════ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
section { padding: var(--section-y) 0; }

/* ══════════════════════════════════════════
   TIPOGRAFIA
══════════════════════════════════════════ */
h1, h2, h3 {
  font-family: var(--font-primary);
  line-height: 1.05;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-secondary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--mantik-orange);
  background: var(--bg-highlight);
  border: 1px solid var(--border-orange);
  padding: 6px 16px;
  border-radius: var(--radius-tag);
  margin-bottom: 24px;
}
.section-tag::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--mantik-orange);
  flex-shrink: 0;
  animation: blink 2.4s ease infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.section-title {
  font-size: var(--text-section);
  font-weight: 700;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: var(--text-body);
  color: var(--gray);
  line-height: 1.7;
  max-width: 600px;
}
.accent { color: var(--mantik-orange); }
.accent-italic {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--mantik-orange);
}
.editorial {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 400;
  color: var(--gray-muted);
  line-height: 1.4;
}

/* ══════════════════════════════════════════
   BOTÕES (DS: border-radius 999px)
══════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  letter-spacing: 0.2px;
}
.btn-primary {
  background: var(--mantik-orange);
  color: var(--white);
  box-shadow: 0 0 0 rgba(250, 96, 38, 0);
}
.btn-primary:hover {
  background: var(--mantik-orange-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-orange);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.btn-secondary:hover {
  border-color: var(--mantik-orange);
  background: rgba(250, 96, 38, 0.06);
  transform: translateY(-3px);
}
.btn-ghost {
  background: transparent;
  color: var(--mantik-orange);
  padding: 0;
  font-size: 14px;
  gap: 6px;
  border-radius: 0;
}
.btn-ghost:hover { gap: 12px; }
.btn svg { flex-shrink: 0; }

/* ══════════════════════════════════════════
   DIVISOR
══════════════════════════════════════════ */
.divider {
  width: 40px; height: 2px;
  background: var(--mantik-orange);
  margin: 20px 0;
  border-radius: 2px;
}

/* ══════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px 0;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(22, 22, 22, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 16px 0;
  border-bottom-color: var(--border);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 36px;
  width: auto;
  display: block;
  transition: opacity 0.2s ease;
}
.nav-logo:hover .nav-logo-img { opacity: 0.85; }
.footer-logo-img {
  height: 34px;
  width: auto;
  display: block;
  margin-bottom: 16px;
  opacity: 0.9;
}
.footer-logo-img:hover { opacity: 1; }
.mobile-menu-logo {
  display: block;
  margin-bottom: 8px;
}
/* fallback — esconde logo-dot se ainda existir em algum lugar */
.nav-logo .logo-dot { color: var(--mantik-orange); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-muted);
  transition: var(--transition);
  letter-spacing: 0.2px;
}
.nav-links a:hover { color: var(--white); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  transition: var(--transition);
  border-radius: 2px;
}
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--soft-dark);
  z-index: 99;
  padding: 100px 24px 40px;
  flex-direction: column;
  gap: 0;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-primary);
  font-size: 30px;
  font-weight: 700;
  color: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--mantik-orange); padding-left: 8px; }
.mobile-menu .btn { margin-top: 32px; justify-content: center; }

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 0 100px;
}

/* Grid de fundo */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}
/* Fade do grid nas bordas */
.hero-bg-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, var(--soft-dark) 80%);
}
/* Glow laranja */
.hero-glow {
  position: absolute;
  top: -240px; right: -240px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(250, 96, 38, 0.10) 0%, transparent 65%);
  pointer-events: none;
}
.hero-glow-bottom {
  position: absolute;
  bottom: -200px; left: 10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(250, 96, 38, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content { max-width: 580px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gray-muted);
  margin-bottom: 32px;
}
.hero-eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--mantik-orange);
  box-shadow: 0 0 10px rgba(250, 96, 38, 0.6);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 10px rgba(250,96,38,0.6); transform: scale(1); }
  50% { box-shadow: 0 0 18px rgba(250,96,38,0.9); transform: scale(1.15); }
}
.hero-title {
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 0.97;
  letter-spacing: -2px;
  color: var(--white);
  margin-bottom: 28px;
}
.hero-title .line-accent {
  display: block;
  color: var(--mantik-orange);
}
.hero-subtitle {
  font-size: clamp(16px, 1.6vw, 18px);
  color: var(--gray);
  line-height: 1.72;
  margin-bottom: 44px;
  max-width: 500px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}
.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero-stat {}
.hero-stat-value {
  font-family: var(--font-primary);
  font-size: 36px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label {
  font-size: 13px;
  color: var(--gray-muted);
  line-height: 1.4;
}

/* ── Painel visual do hero ── */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.hero-visual::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(250,96,38,0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Cards do painel */
.dash-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-card);
  padding: 22px 26px;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}
.dash-card:hover {
  border-color: rgba(250, 96, 38, 0.2);
}
.dash-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.dash-card-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--gray-dim);
}
.dash-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: #4ADE80;
}
.dash-status-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #4ADE80;
  animation: pulse-dot 2s ease infinite;
}
.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}
.metric-row:last-child { border-bottom: none; }
.metric-label { font-size: 13px; color: var(--gray-muted); }
.metric-value {
  font-family: var(--font-primary);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}
.metric-value.up { color: #4ADE80; }
.mini-bar {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 14px;
}
.mini-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--mantik-orange), #FF9A6C);
  border-radius: 2px;
  animation: bar-grow 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}
@keyframes bar-grow {
  from { width: 0; }
  to { width: var(--bar-w, 70%); }
}

/* Dashboard de tráfego pago */
.platform-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.platform-badge {
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.3px;
  padding: 3px 6px;
  border-radius: 4px;
  min-width: 34px;
  text-align: center;
  flex-shrink: 0;
}
.platform-badge.meta  { background: #1877F2; color: #fff; }
.platform-badge.google { background: #34A853; color: #fff; }
.platform-kpi {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  gap: 1px;
}
.pkpi-label { font-size: 9px; color: var(--gray-muted); letter-spacing: 1px; text-transform: uppercase; }
.pkpi-val   { font-size: 13px; font-weight: 700; color: var(--white); transition: color 0.4s ease; }
.pkpi-val.up { color: #4ADE80; }
.dash-spend-row {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--gray-muted);
  margin-top: 10px;
  margin-bottom: 5px;
}
.dash-spend-pct { font-weight: 600; color: var(--mantik-orange); }
.dash-badge-live {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: #4ADE80;
}
/* Spark bar chart */
.spark-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 44px;
  margin-bottom: 12px;
  margin-top: 4px;
}
.spark-bar {
  flex: 1;
  height: var(--h, 50%);
  background: rgba(255,255,255,0.1);
  border-radius: 2px 2px 0 0;
  transform: scaleY(0);
  transform-origin: bottom;
  animation: spark-grow 0.5s ease forwards;
  animation-play-state: paused;
}
/* só inicia quando o hero-visual é revelado */
.hero-visual.revealed .spark-bar {
  animation-play-state: running;
}
.spark-bar:nth-child(1) { animation-delay: 0.05s; }
.spark-bar:nth-child(2) { animation-delay: 0.10s; }
.spark-bar:nth-child(3) { animation-delay: 0.15s; }
.spark-bar:nth-child(4) { animation-delay: 0.20s; }
.spark-bar:nth-child(5) { animation-delay: 0.25s; }
.spark-bar:nth-child(6) { animation-delay: 0.30s; }
.spark-bar:nth-child(7) { animation-delay: 0.35s; }
.spark-bar:nth-child(8) { animation-delay: 0.40s; }
.spark-bar-live {
  background: var(--mantik-orange);
  box-shadow: 0 0 8px rgba(250,96,38,0.5);
  animation: spark-grow 0.5s ease 0.4s forwards, spark-pulse 2s ease 1s infinite;
}
@keyframes spark-grow {
  to { transform: scaleY(1); }
}
@keyframes spark-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.65; }
}
/* Tracking status */
.tracking-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}
.tracking-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #4ADE80;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(74,222,128,0.15);
  animation: blink 3s ease infinite;
}
.tracking-label  { font-size: 12px; color: var(--gray-muted); flex: 1; }
.tracking-status { font-size: 11px; font-weight: 600; color: #4ADE80; }
.tracking-all-ok { font-size: 11px; font-weight: 600; color: #4ADE80; }

/* ══════════════════════════════════════════
   CLIENTES — carrossel de logos
══════════════════════════════════════════ */
.clients-strip {
  background: var(--soft-dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0 44px;
}
.clients-strip-header {
  text-align: center;
  margin-bottom: 28px;
}
.clients-strip-label {
  font-family: var(--font-secondary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gray-dim);
}
.clients-carousel {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.clients-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: scroll-clients 28s linear infinite;
}
.clients-carousel:hover .clients-track {
  animation-play-state: paused;
}
.client-logo-item {
  flex-shrink: 0;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 36px;
  border-right: 1px solid var(--border);
  opacity: 0.55;
  transition: opacity 0.3s ease;
}
.client-logo-item:hover { opacity: 1; }
.client-logo-item img {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
@keyframes scroll-clients {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════
   POSICIONAMENTO
══════════════════════════════════════════ */
.positioning {
  background: var(--surface-3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.positioning .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
  align-items: center;
}
.positioning-quote {
  margin: 32px 0 40px;
  padding: 24px 28px;
  border-left: 3px solid var(--mantik-orange);
  background: var(--bg-highlight);
  border-radius: 0 var(--radius-card-sm) var(--radius-card-sm) 0;
}
.positioning-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.pillar-card {
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  transition: var(--transition);
}
.pillar-card:hover {
  border-color: var(--border-orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.pillar-number {
  font-family: var(--font-primary);
  font-size: 44px;
  font-weight: 900;
  color: rgba(250, 96, 38, 0.12);
  line-height: 1;
  margin-bottom: 10px;
}
.pillar-title {
  font-family: var(--font-primary);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.pillar-desc { font-size: 13px; color: var(--gray-muted); line-height: 1.6; }

/* ══════════════════════════════════════════
   PROBLEMAS
══════════════════════════════════════════ */
.problems { background: var(--soft-dark); }
.problems .container > div:first-child { text-align: center; }
.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 60px;
  text-align: left;
}
.problem-card {
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.problem-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--mantik-orange), transparent);
  opacity: 0;
  transition: var(--transition);
}
.problem-card:hover {
  border-color: var(--border-orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.problem-card:hover::after { opacity: 1; }
.problem-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-icon);
  background: var(--bg-highlight);
  border: 1px solid var(--border-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--mantik-orange);
  flex-shrink: 0;
}
.problem-text {
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.45;
}

/* ══════════════════════════════════════════
   SERVIÇOS
══════════════════════════════════════════ */
.services { background: var(--surface-3); border-top: 1px solid var(--border); }
.services-header { text-align: center; margin-bottom: 64px; }
.services-header .section-subtitle { margin: 0 auto; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 30px 26px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: default;
}
.service-card:hover {
  border-color: var(--border-orange);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.service-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-icon);
  background: var(--bg-highlight);
  border: 1px solid var(--border-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mantik-orange);
  flex-shrink: 0;
}
.service-title {
  font-family: var(--font-primary);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
}
.service-desc { font-size: 13px; color: var(--gray-muted); line-height: 1.65; }
.service-benefit {
  font-family: var(--font-secondary);
  font-size: 12px;
  font-weight: 600;
  color: var(--mantik-orange);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 4px;
}
.service-card.featured-service {
  border-color: rgba(250, 96, 38, 0.2);
  background: linear-gradient(135deg, rgba(250,96,38,0.04) 0%, var(--glass-bg) 100%);
}

/* ══════════════════════════════════════════
   IA APLICADA
══════════════════════════════════════════ */
.ia-section {
  background: var(--soft-dark);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
}
.ia-section::before {
  content: '';
  position: absolute;
  bottom: -300px; left: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(250,96,38,0.07) 0%, transparent 65%);
  pointer-events: none;
}
.ia-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.ia-quotes {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0 40px;
}
.ia-quote {
  background: var(--bg-highlight);
  border-left: 3px solid var(--mantik-orange);
  border-radius: 0 var(--radius-card-sm) var(--radius-card-sm) 0;
  padding: 18px 22px;
  font-family: var(--font-accent);
  font-size: clamp(17px, 1.6vw, 20px);
  font-style: italic;
  color: var(--white);
  line-height: 1.5;
}
.ia-areas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.ia-area {
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 22px;
  transition: var(--transition);
}
.ia-area:hover {
  border-color: var(--border-orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}
.ia-area-icon { font-size: 24px; margin-bottom: 12px; }
.ia-area-title {
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}
.ia-area-desc { font-size: 12px; color: var(--gray-muted); line-height: 1.55; }

/* ══════════════════════════════════════════
   MÉTODO MANTIK
══════════════════════════════════════════ */
.method {
  background: var(--surface-3);
  border-top: 1px solid var(--border);
}
.method .container { text-align: center; }
.method-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  margin-top: 72px;
  position: relative;
}
.method-connector {
  position: absolute;
  top: 36px; left: calc(8.33% + 32px); right: calc(8.33% + 32px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-orange), transparent);
  z-index: 0;
}
.method-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 10px;
  position: relative;
  z-index: 1;
}
.method-letter {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: 28px;
  font-weight: 900;
  color: var(--mantik-orange);
  margin-bottom: 22px;
  transition: var(--transition);
  flex-shrink: 0;
}
.method-step:hover .method-letter {
  background: var(--mantik-orange);
  color: var(--white);
  border-color: var(--mantik-orange);
  transform: scale(1.1);
  box-shadow: var(--shadow-orange);
}
.method-name {
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}
.method-desc { font-size: 12px; color: var(--gray-muted); line-height: 1.55; }

/* ══════════════════════════════════════════
   PARA QUEM
══════════════════════════════════════════ */
.for-who { background: var(--soft-dark); border-top: 1px solid var(--border); }
.for-who .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.for-who-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.tag-chip {
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-tag);
  padding: 9px 20px;
  font-size: 14px;
  color: var(--gray-muted);
  transition: var(--transition);
  cursor: default;
}
.tag-chip:hover {
  border-color: var(--border-orange);
  color: var(--white);
  background: rgba(250, 96, 38, 0.06);
  transform: translateY(-2px);
}

/* Chip de nicho âncora (telecom/provedores) — em destaque */
.tag-chip-featured {
  background: rgba(250, 96, 38, 0.12);
  border-color: var(--border-orange);
  color: var(--white);
  font-weight: 600;
}
.tag-chip-featured::before {
  content: "★";
  color: var(--mantik-orange);
  margin-right: 7px;
  font-size: 12px;
}

/* ══════════════════════════════════════════
   SOLUÇÕES POR OBJETIVO
══════════════════════════════════════════ */
.solutions {
  background: var(--surface-3);
  border-top: 1px solid var(--border);
}
.solutions .container { text-align: center; }
.solutions-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 52px 0 44px;
  flex-wrap: wrap;
}
.solutions-tab {
  padding: 10px 24px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--gray-muted);
  font-family: var(--font-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.solutions-tab.active,
.solutions-tab:hover {
  background: var(--mantik-orange);
  border-color: var(--mantik-orange);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.solutions-panel { display: none; }
.solutions-panel.active {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.sol-card {
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  text-align: left;
  transition: var(--transition);
}
.sol-card:hover {
  border-color: var(--border-orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.sol-card-title {
  font-family: var(--font-primary);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.sol-card-desc { font-size: 13px; color: var(--gray-muted); line-height: 1.6; }

/* CTA dos painéis de soluções */
.sol-panel-cta {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 8px;
  padding: 28px 32px;
  background: var(--bg-highlight);
  border: 1px solid var(--border-orange);
  border-radius: var(--radius-card);
}
.sol-panel-cta-text {
  font-size: 15px;
  color: var(--gray);
  line-height: 1.5;
  max-width: 520px;
}
.sol-panel-cta .btn { flex-shrink: 0; }

@media (max-width: 768px) {
  .sol-panel-cta {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
  }
  .sol-panel-cta .btn { width: 100%; justify-content: center; }
}

/* ══════════════════════════════════════════
   PACOTES
══════════════════════════════════════════ */
.packages { background: var(--soft-dark); border-top: 1px solid var(--border); }
.packages .container { text-align: center; }
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 60px;
  text-align: left;
}
.package-card {
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 34px 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.package-card.featured {
  border-color: var(--border-orange);
  background: linear-gradient(160deg, rgba(250,96,38,0.06) 0%, var(--glass-bg) 60%);
}
.package-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--mantik-orange);
  color: var(--white);
  font-family: var(--font-secondary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: var(--radius-btn);
  white-space: nowrap;
}
.package-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.package-icon {
  width: 50px; height: 50px;
  border-radius: var(--radius-icon);
  background: var(--bg-highlight);
  border: 1px solid var(--border-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mantik-orange);
  margin-bottom: 22px;
  flex-shrink: 0;
}
.package-name {
  font-family: var(--font-primary);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
}
.package-desc {
  font-size: 14px;
  color: var(--gray-muted);
  line-height: 1.65;
  margin-bottom: 12px;
}
.package-for {
  font-size: 12px;
  color: var(--mantik-orange);
  font-weight: 600;
  margin-bottom: 28px;
  line-height: 1.5;
}
.package-card .btn {
  margin-top: auto;
  justify-content: center;
  width: 100%;
}

/* ══════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════ */
.cta-final {
  background: var(--surface-3);
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 500px;
  background: radial-gradient(ellipse, rgba(250,96,38,0.09) 0%, transparent 70%);
  pointer-events: none;
}
.cta-final .container { position: relative; z-index: 1; }
.cta-final .section-title {
  max-width: 820px;
  margin: 0 auto 24px;
  font-size: clamp(36px, 5vw, 64px);
}
.cta-final .section-subtitle { margin: 0 auto 52px; }
.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-note { margin-top: 20px; font-size: 13px; color: var(--gray-dim); }

.cta-urgency {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 10px 20px;
  background: rgba(250, 96, 38, 0.08);
  border: 1px solid rgba(250, 96, 38, 0.25);
  border-radius: 999px;
  font-family: var(--font-secondary);
  font-size: 13px;
  color: var(--gray);
}
.cta-urgency-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--mantik-orange);
  flex-shrink: 0;
  animation: blink 2s ease infinite;
}
.cta-urgency strong {
  color: var(--white);
  font-weight: 600;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.footer {
  background: var(--soft-dark);
  border-top: 1px solid var(--border);
  padding: 64px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 56px;
}
.footer-brand .nav-logo { font-size: 20px; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: var(--gray-muted); line-height: 1.75; max-width: 280px; }
.footer-tagline {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: 15px;
  color: var(--gray-dim);
  margin-top: 12px;
}
.footer-col-title {
  font-family: var(--font-primary);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
  font-size: 14px;
  color: var(--gray-muted);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--mantik-orange); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--gray-dim);
}

/* ══════════════════════════════════════════
   SEÇÕES CLEAN — fundo claro off-white
   Ritmo: Hero(dark) → Pos(clean) → Prob(dark)
          → Srv(clean) → IA(dark) → Met(clean)
══════════════════════════════════════════ */
.section-clean {
  background: var(--clean) !important;
  border-top-color: rgba(0, 0, 0, 0.06) !important;
  border-bottom-color: rgba(0, 0, 0, 0.06) !important;
}

/* Textos em clean */
.section-clean .section-tag {
  background: rgba(250, 96, 38, 0.08);
  border-color: var(--clean-border-orange);
  color: var(--mantik-orange);
}
.section-clean .section-title { color: var(--clean-text); }
.section-clean .section-subtitle { color: var(--clean-body); }
.section-clean .accent { color: var(--mantik-orange); }
.section-clean .accent-italic { color: var(--mantik-orange); }
.section-clean .editorial { color: var(--clean-gray); }
.section-clean .divider { background: var(--mantik-orange); }

/* Cards em clean — fundo branco */
.section-clean .pillar-card,
.section-clean .service-card,
.section-clean .sol-card {
  background: var(--clean-surface);
  border-color: var(--clean-border);
  box-shadow: var(--clean-shadow);
  color: var(--clean-text);
}
.section-clean .pillar-card:hover,
.section-clean .service-card:hover,
.section-clean .sol-card:hover {
  border-color: var(--clean-border-orange);
  box-shadow: var(--clean-shadow-hover);
}
.section-clean .service-title,
.section-clean .sol-card-title,
.section-clean .pillar-title { color: var(--clean-text); }
.section-clean .service-desc,
.section-clean .sol-card-desc,
.section-clean .pillar-desc { color: var(--clean-body); }
.section-clean .service-benefit { color: var(--mantik-orange); }

/* Ícones em clean */
.section-clean .service-icon,
.section-clean .pillar-number { color: var(--mantik-orange); }
.section-clean .pillar-number { color: rgba(250, 96, 38, 0.18); }

/* Posicionamento clean */
.section-clean .positioning-quote {
  background: rgba(250, 96, 38, 0.06);
  border-left-color: var(--mantik-orange);
}

/* Método clean — letras ganham máximo contraste */
.section-clean .method-letter {
  background: var(--clean-surface);
  border-color: var(--clean-border-orange);
  color: var(--mantik-orange);
  box-shadow: var(--clean-shadow);
}
.section-clean .method-step:hover .method-letter {
  background: var(--mantik-orange);
  color: var(--white);
  border-color: var(--mantik-orange);
  box-shadow: 0 8px 24px rgba(250, 96, 38, 0.3);
}
.section-clean .method-connector {
  background: linear-gradient(90deg, transparent, rgba(250, 96, 38, 0.25), transparent);
}
.section-clean .method-name { color: var(--clean-text); }
.section-clean .method-desc { color: var(--clean-body); }

/* Tabs de soluções em clean */
.section-clean .solutions-tab {
  border-color: var(--clean-border);
  color: var(--clean-body);
  background: var(--clean-surface);
}
.section-clean .solutions-tab.active,
.section-clean .solutions-tab:hover {
  background: var(--mantik-orange);
  border-color: var(--mantik-orange);
  color: var(--white);
}

/* Subtítulo e texto de apoio em seções clean */
.section-clean p,
.section-clean li { color: var(--clean-body); }
.section-clean h3 { color: var(--clean-text); }

/* Navbar quando sobre seção clean (via JS) */
.navbar.over-clean:not(.scrolled) {
  /* Mantém fundo transparente, mas texto escuro */
}

/* ══════════════════════════════════════════
   ANIMAÇÕES DS
══════════════════════════════════════════ */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  pointer-events: none;
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }
[data-reveal-delay="5"] { transition-delay: 0.40s; }
[data-reveal-delay="6"] { transition-delay: 0.48s; }

/* ══════════════════════════════════════════
   RESPONSIVO — TABLET (1024px)
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --container-pad: var(--container-pad-tablet); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .method-steps { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .method-connector { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .hero .container { gap: 48px; }
}

/* ══════════════════════════════════════════
   RESPONSIVO — MOBILE (768px)
══════════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --section-y: 72px;
    --container-pad: var(--container-pad-mobile);
  }

  .navbar .nav-links,
  .navbar .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 120px 0 80px; }
  .hero .container { grid-template-columns: 1fr; gap: 0; }
  .hero-visual { display: none; }
  .hero-stats { gap: 28px; }
  .hero-title { letter-spacing: -1px; }

  .positioning .container { grid-template-columns: 1fr; gap: 48px; }
  .positioning-pillars { grid-template-columns: 1fr 1fr; }

  .problems-grid { grid-template-columns: 1fr; }

  .services-grid { grid-template-columns: 1fr; }

  .ia-section .container { grid-template-columns: 1fr; gap: 48px; }
  .ia-areas { grid-template-columns: 1fr 1fr; }

  .method-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }

  .for-who .container { grid-template-columns: 1fr; gap: 40px; }

  .solutions-panel.active { grid-template-columns: 1fr; }

  .packages-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* ══════════════════════════════════════════
   RESPONSIVO — SMALL MOBILE (480px)
══════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .positioning-pillars { grid-template-columns: 1fr; }
  .ia-areas { grid-template-columns: 1fr; }
  .method-steps { grid-template-columns: repeat(2, 1fr); }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; justify-content: center; }
}

/* ============================================
   ESPECIALISTA / AUTORIDADE
============================================ */
.expert { padding: var(--section-y) 0; background: var(--soft-dark); }

.expert .container {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(32px, 5vw, 76px);
  align-items: center;
}

.expert-media { text-align: center; }

.expert-photo-wrap {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: linear-gradient(165deg, var(--surface-2), var(--surface-3));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.expert-photo-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 75% at 50% 100%, var(--mantik-orange-glow), transparent 62%);
  pointer-events: none;
}

.expert-photo { display: block; width: 100%; height: auto; }

.expert-name {
  font-family: var(--font-primary);
  font-size: var(--text-card);
  font-weight: 700;
  color: var(--white);
  margin-top: 26px;
  letter-spacing: -0.01em;
}

.expert-role {
  font-family: var(--font-secondary);
  font-size: var(--text-small);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--mantik-orange);
  font-weight: 600;
  margin-top: 6px;
}

.expert-bio {
  font-family: var(--font-secondary);
  font-size: var(--text-body);
  line-height: 1.75;
  color: var(--gray);
  margin-top: 22px;
  max-width: 580px;
}

.expert-points {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.expert-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-family: var(--font-secondary);
  font-size: var(--text-small);
  line-height: 1.5;
  color: var(--gray);
}

.expert-point svg { flex-shrink: 0; color: var(--mantik-orange); margin-top: 1px; }

.expert-cta { margin-top: 36px; }

@media (max-width: 860px) {
  .expert .container { grid-template-columns: 1fr; gap: 40px; }
  .expert-media { order: -1; }
  .expert-photo-wrap { max-width: 320px; margin: 0 auto; }
  .expert-bio { margin-left: auto; margin-right: auto; }
}

/* ============================================
   PROVA SOCIAL — Avaliações Google
============================================ */
.testimonials-header { text-align: center; max-width: 720px; margin: 0 auto; }

.google-rating {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 24px;
  padding: 12px 22px;
  background: var(--clean-surface);
  border: 1px solid var(--clean-border);
  border-radius: var(--radius-btn);
  box-shadow: var(--clean-shadow);
}

.google-rating .g-word {
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.5px;
}

.google-rating .g-score { font-weight: 700; color: var(--clean-text); font-size: 18px; }
.google-rating .g-stars { color: #FBBC05; letter-spacing: 2px; font-size: 16px; }
.google-rating .g-count { color: var(--clean-gray); font-size: var(--text-small); }

.testimonials-grid {
  margin-top: clamp(40px, 5vw, 64px);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--clean-surface);
  border: 1px solid var(--clean-border);
  border-radius: var(--radius-card-sm);
  box-shadow: var(--clean-shadow);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--clean-shadow-hover);
}

.t-stars { color: #FBBC05; letter-spacing: 3px; font-size: 16px; }

.t-text {
  font-family: var(--font-secondary);
  font-size: var(--text-body);
  line-height: 1.65;
  color: var(--clean-text);
  flex: 1;
}

.t-author { display: flex; align-items: center; gap: 14px; }

.t-avatar {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
  background: linear-gradient(135deg, var(--mantik-orange), var(--mantik-orange-hover));
}

.t-meta { display: flex; flex-direction: column; line-height: 1.3; }
.t-name { font-weight: 600; color: var(--clean-text); font-size: 15px; }
.t-source {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--clean-gray);
}
.t-source::before {
  content: "";
  width: 13px; height: 13px;
  background: conic-gradient(from -45deg, #EA4335 0 25%, #FBBC05 0 50%, #34A853 0 75%, #4285F4 0 100%);
  border-radius: 50%;
}

.testimonials-foot { text-align: center; margin-top: clamp(36px, 4vw, 52px); }

@media (max-width: 720px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* Label "ilustrativo" do painel da hero */
.dash-caption {
  margin-top: 14px;
  text-align: center;
  font-family: var(--font-secondary);
  font-size: 11px;
  letter-spacing: 0.3px;
  color: var(--gray-dim);
  font-style: italic;
}