/* =========================================================
   AURORA DIGITAL — style.css
   Tema: fundo claro (azul muito suave), header e painéis em
   navy profundo, acento mint/teal para ações e azul para
   destaques — replicando a identidade definida no Canva.
   ========================================================= */

:root {
  --bg-top: #EAF3FF;
  --bg-mid: #F3F8FF;
  --bg-bottom: #FFFFFF;
  --surface: #FFFFFF;
  --surface-border: #E4EAF6;

  /* Paleta calibrada a partir da logo e do material oficial da marca */
  --navy: #070E28;
  --navy-2: #0E2C66;
  --navy-3: #1458C9;

  --blue: #0B63C4;
  --blue-light: #3B8CE6;
  --whatsapp: #25D366;

  --text-heading: #0B1330;
  --text-body: #5B6478;
  --text-faint: #94A0B8;
  --text-on-dark: #E9EEFC;
  --text-on-dark-dim: #AEBBDE;

  /* Ícones: badge circular navy sólido + glifo branco (padrão dos posts oficiais) */
  --tint-blue-bg: var(--navy);   --tint-blue-fg: #FFFFFF;
  --tint-mint-bg: var(--navy);   --tint-mint-fg: #FFFFFF;
  --tint-orange-bg: var(--navy); --tint-orange-fg: #FFFFFF;
  --tint-purple-bg: var(--navy); --tint-purple-fg: #FFFFFF;
  --tint-violet-bg: var(--navy); --tint-violet-fg: #FFFFFF;
  --tint-sky-bg: var(--navy);    --tint-sky-fg: #FFFFFF;

  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --container-w: 1160px;
  --transition: 0.35s cubic-bezier(.22,.61,.36,1);
  --shadow-card: 0 10px 30px -18px rgba(10,17,48,0.18);
  --shadow-card-hover: 0 24px 48px -20px rgba(10,17,48,0.28);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg-mid) 32%, var(--bg-bottom) 70%);
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
  color: var(--text-heading);
}
p { margin: 0 0 1em; color: var(--text-body); }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
svg { width: 100%; height: 100%; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: #FFFFFF;
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-on-dark);
}
.logo-mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: #FFFFFF;
  flex-shrink: 0;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-mark img, .logo-mark svg { width: 100%; height: 100%; object-fit: contain; display: block; }
.logo-text { font-family: var(--font-display); }
.logo-text strong { color: var(--blue-light); font-weight: 700; }

.main-nav { display: flex; align-items: center; gap: 32px; }
.main-nav ul { display: flex; gap: 26px; }
.nav-link {
  font-size: 0.94rem;
  color: var(--text-on-dark-dim);
  position: relative;
  transition: color var(--transition);
}
.nav-link:hover, .nav-link.active { color: #FFFFFF; }

.btn-nav { padding: 10px 20px; font-size: 0.9rem; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.menu-toggle span {
  width: 22px; height: 2px;
  background: var(--text-on-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary {
  background: var(--navy);
  color: #FFFFFF;
  box-shadow: 0 14px 30px -14px rgba(7, 14, 40, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -14px rgba(7, 14, 40, 0.65); background: var(--navy-2); }

/* Selo circular verde do WhatsApp, usado junto a botões e chips de contato (padrão da marca) */
.wa-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #FFFFFF;
  flex-shrink: 0;
  padding: 5px;
}
.wa-badge svg { width: 100%; height: 100%; }
.btn-ghost {
  background: transparent;
  color: var(--text-heading);
  border-color: var(--surface-border);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-ghost-dark {
  background: rgba(255,255,255,0.06);
  color: var(--text-on-dark);
  border-color: rgba(255,255,255,0.18);
}
.btn-ghost-dark:hover { border-color: var(--blue-light); color: var(--blue-light); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: 0.85rem; }

/* ---------- Sections shared ---------- */
.section { position: relative; padding: 96px 0; }
.section-head { max-width: 660px; margin: 0 0 48px; padding-left: 20px; border-left: 4px solid var(--blue); }
.tag {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.tag-on-dark { color: var(--blue-light); }
.section-head h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
.section-head h2 .accent { color: var(--blue); }
.section-lead { font-size: 1.05rem; }

/* ---------- Background grid pattern (leve, ligado ao tema "aurora/rede") ---------- */
.bg-grid {
  background-image:
    linear-gradient(rgba(11,99,196,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,99,196,0.05) 1px, transparent 1px);
  background-size: 42px 42px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 56px 0 40px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 620px;
  background: radial-gradient(60% 60% at 30% 20%, rgba(11,99,196,0.10), transparent 70%),
              radial-gradient(50% 50% at 80% 10%, rgba(20,88,201,0.12), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-inner { position: relative; z-index: 1; max-width: 720px; }

/* Decorações de canto (grade de pontos + linhas de circuito), no estilo dos posts oficiais */
.corner-dots, .corner-circuit { position: absolute; z-index: 0; pointer-events: none; }
.corner-dots {
  top: 24px; left: 24px;
  width: 120px; height: 120px;
  background-image: radial-gradient(rgba(11,99,196,0.35) 1.6px, transparent 1.6px);
  background-size: 16px 16px;
  mask-image: radial-gradient(circle at top left, black 40%, transparent 90%);
}
.corner-circuit { top: 20px; right: 20px; width: 220px; height: 160px; opacity: 0.55; }
.corner-circuit svg { width: 100%; height: 100%; }

.corner-dots-dark {
  background-image: radial-gradient(rgba(255,255,255,0.35) 1.6px, transparent 1.6px);
}

.brand-chip {
  display: block;
  margin-bottom: 4px;
}
.brand-chip-logo {
  width: auto;
  height: 64px;
  max-width: 100%;
}
.brand-tagline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--blue);
  margin: 0 0 24px;
}

.statement-strip {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  color: var(--text-heading);
  margin: 0 auto 8px;
  padding: 8px 24px 32px;
}
.statement-strip .accent { color: var(--blue); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(2.1rem, 5.2vw, 3.3rem);
  margin-bottom: 22px;
}
.hero-lead { font-size: 1.1rem; max-width: 560px; }
.hero-actions { margin: 30px 0 14px; }
.hero-note { font-size: 0.9rem; color: var(--text-faint); margin-bottom: 32px; }

.pill-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.pill-grid .pill:last-child { grid-column: 1 / -1; }
.pill {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 0.98rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.pill:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.pill-icon { width: 22px; height: 22px; color: var(--blue); flex-shrink: 0; }

/* ---------- Painel escuro "Automação em movimento" ---------- */
.motion-panel {
  position: relative;
  margin-top: 56px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 55%, var(--navy-3) 100%);
  padding: 26px;
  min-height: 480px;
}
.motion-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at 30% 30%, black, transparent 75%);
}
.motion-rings {
  position: absolute;
  right: -10%;
  top: 8%;
  width: 480px;
  height: 480px;
  pointer-events: none;
}
.motion-rings span {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(20,88,201,0.25);
  animation: ringPulse 6s ease-in-out infinite;
}
.motion-rings span:nth-child(2) { inset: 12%; animation-delay: 1s; border-color: rgba(11,99,196,0.3); }
.motion-rings span:nth-child(3) { inset: 24%; animation-delay: 2s; }
@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.05); opacity: 0.9; }
}
.motion-glow {
  position: absolute;
  right: -12%;
  top: 4%;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(11,99,196,0.55), transparent 70%);
  filter: blur(10px);
  animation: glowDrift 12s ease-in-out infinite;
}
@keyframes glowDrift {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-20px, 20px) scale(1.08); }
}

.motion-topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-on-dark-dim);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 10px 26px;
}
.motion-topbar .sparkle {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.motion-card {
  position: relative;
  z-index: 2;
  max-width: 440px;
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.45);
}
.motion-card h3 { font-size: 1.4rem; margin-bottom: 18px; }
.motion-list { display: grid; gap: 14px; }
.motion-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--text-heading);
}
.motion-list .ic {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 8px;
}

/* ---------- Sobre ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: start;
}
.about-text p { font-size: 1.03rem; }
.about-text .lead-statement { font-size: 1.18rem; color: var(--text-heading); font-weight: 500; }
.about-text .lead-statement strong { color: var(--blue); font-weight: 700; }
.about-text .muted { color: var(--text-faint); font-style: italic; font-size: 0.95rem; }

.about-values { display: grid; gap: 18px; }
.value-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.value-icon {
  display: inline-flex;
  width: 44px; height: 44px;
  border-radius: 50%;
  padding: 10px;
  margin-bottom: 14px;
}
.value-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.value-card p { font-size: 0.92rem; margin: 0; }

/* ---------- Serviços ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.service-icon {
  display: inline-flex;
  width: 48px; height: 48px;
  border-radius: 50%;
  padding: 11px;
  margin-bottom: 18px;
}
.service-card h3 { font-size: 1.12rem; margin-bottom: 8px; }
.service-card p { font-size: 0.93rem; margin: 0; }

/* ---------- Como funciona ---------- */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.process-step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 26px 22px 22px;
  box-shadow: var(--shadow-card);
}
.process-step::before {
  content: '';
  position: absolute;
  top: 0; left: 22px; right: 22px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(90deg, var(--blue-light), var(--blue));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.6s ease;
}
.process-step.in-view::before { transform: scaleX(1); }
.process-number {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--blue);
  display: block;
  margin-bottom: 10px;
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.process-step p { font-size: 0.92rem; margin: 0; }

/* ---------- Benefícios ---------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.benefit-item {
  padding: 26px;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(11,99,196,0.07), rgba(7,14,40,0.05));
  border: 1px solid var(--surface-border);
}
.benefit-item h3 { font-size: 1.02rem; margin-bottom: 8px; }
.benefit-item p { font-size: 0.9rem; margin: 0; }

/* ---------- Soluções em destaque (galeria estilo Stories) ---------- */
.showcase-wrap { position: relative; }
.showcase-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 280px;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 8px 4px 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--blue) transparent;
}
.showcase-track::-webkit-scrollbar { height: 8px; }
.showcase-track::-webkit-scrollbar-thumb { background: var(--surface-border); border-radius: 999px; }

.story-card {
  scroll-snap-align: start;
  position: relative;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(165deg, var(--navy) 0%, var(--navy-2) 55%, var(--navy-3) 100%);
  padding: 22px;
  display: flex;
  flex-direction: column;
  color: var(--text-on-dark);
  box-shadow: 0 20px 40px -18px rgba(10,17,48,0.4);
}
.story-card::before {
  content: '';
  position: absolute;
  right: -20%;
  top: 10%;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,99,196,0.5), transparent 70%);
  filter: blur(6px);
}
.story-top {
  position: relative; z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-on-dark-dim);
  margin-bottom: 18px;
}
.story-icon {
  position: relative; z-index: 1;
  width: 46px; height: 46px;
  border-radius: 11px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  margin-bottom: 16px;
}
.story-eyebrow {
  position: relative; z-index: 1;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 8px;
}
.story-card h3 { position: relative; z-index: 1; color: #fff; font-size: 1.3rem; margin-bottom: 10px; }
.story-card p { position: relative; z-index: 1; color: var(--text-on-dark-dim); font-size: 0.86rem; margin: 0; }
.story-spacer { flex: 1; }
.story-divider { position: relative; z-index: 1; height: 1px; background: rgba(255,255,255,0.16); margin: 16px 0; }
.story-tagline { position: relative; z-index: 1; font-size: 0.82rem; color: var(--text-on-dark-dim); margin-bottom: 14px; }
.story-tagline strong { color: #fff; }
.story-contact {
  position: relative; z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  padding: 8px 8px 8px 16px;
}
.story-contact-text { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-on-dark-dim); }
.story-contact-num { display: block; font-size: 0.9rem; font-weight: 700; color: #fff; text-transform: none; letter-spacing: 0; }
.story-contact-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  flex-shrink: 0;
}

.showcase-nav {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-bottom: 20px;
}
.showcase-arrow {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--surface-border);
  background: var(--surface);
  color: var(--text-heading);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), border-color var(--transition), color var(--transition);
}
.showcase-arrow:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }

/* ---------- CTA / Orçamento ---------- */
.cta-section { padding-top: 0; }
.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 55%, var(--navy-3) 100%);
  padding: 56px;
  color: var(--text-on-dark);
}
.cta-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at 80% 20%, black, transparent 70%);
}
.cta-panel > * { position: relative; z-index: 1; }
.cta-panel h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.6rem); max-width: 640px; }
.cta-panel h2 .accent-light { color: var(--blue-light); }
.cta-panel p { color: var(--text-on-dark-dim); max-width: 560px; font-size: 1.02rem; }
.cta-panel p strong { color: #fff; }
.cta-contact {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  padding: 10px 22px 10px 10px;
}
.cta-contact-icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px;
  flex-shrink: 0;
}
.cta-contact-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-on-dark-dim); display: block; }
.cta-contact-num { font-size: 1.2rem; font-weight: 700; color: #fff; }

.cta-alt { margin-top: 28px; font-size: 0.92rem; color: var(--text-on-dark-dim); }
.cta-alt a { color: var(--blue-light); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Contato ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}
.contact-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.contact-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
}
.contact-value { font-size: 0.98rem; font-weight: 600; color: var(--text-heading); word-break: break-word; }

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: var(--navy);
  color: var(--text-on-dark-dim);
  padding: 48px 0;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo-footer { font-size: 1rem; }
.footer-tagline { color: var(--text-on-dark-dim); font-size: 0.88rem; margin: 0; flex-basis: 100%; order: 3; }
.footer-services { font-size: 0.85rem; color: var(--text-on-dark-dim); margin: 0; flex-basis: 100%; order: 4; }
.footer-nav { display: flex; gap: 22px; }
.footer-nav a { font-size: 0.88rem; color: var(--text-on-dark-dim); transition: color var(--transition); }
.footer-nav a:hover { color: var(--blue-light); }
.footer-copy { font-size: 0.8rem; color: #7481A6; margin: 0; flex-basis: 100%; order: 5; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 200;
  box-shadow: 0 10px 24px -8px rgba(10,17,48,0.5);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .motion-rings span, .motion-glow { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 900px) {
  .menu-toggle { display: flex; }
  .main-nav {
    position: fixed;
    inset: 76px 0 0 0;
    background: var(--navy);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 40px 24px;
    gap: 28px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 90;
  }
  .main-nav[data-state="open"] { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 22px; width: 100%; }
  .nav-link { font-size: 1.1rem; }
  .btn-nav { width: 100%; text-align: center; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .motion-card { max-width: 100%; }
  .cta-panel { padding: 40px 28px; }
}

@media (max-width: 640px) {
  .section { padding: 68px 0; }
  .pill-grid { grid-template-columns: 1fr; }
  .pill-grid .pill:last-child { grid-column: auto; }
  .services-grid,
  .process,
  .benefits-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .motion-panel { padding: 18px; min-height: auto; }
  .motion-rings { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .cta-contact { flex-wrap: wrap; border-radius: var(--radius-lg); }
  .story-card { aspect-ratio: auto; min-height: 460px; }
}