/* ============ VARIÁVEIS ============ */
:root {
  --c-bg: #060f0e;
  --c-bg-2: #0a1614;
  --c-surface: rgba(255, 255, 255, 0.04);
  --c-surface-2: rgba(255, 255, 255, 0.06);
  --c-border: rgba(255, 255, 255, 0.08);
  --c-border-strong: rgba(37, 211, 102, 0.35);
  --c-ink: #f3fbf8;
  --c-ink-2: #c7dbd6;
  --c-muted: #8aa6a1;
  --c-primary: #128c7e;
  --c-primary-light: #2dd4bf;
  --c-accent: #25d366;
  --c-accent-soft: rgba(37, 211, 102, 0.16);
  --c-glow: rgba(37, 211, 102, 0.35);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 0 1px rgba(37, 211, 102, 0.15), 0 20px 60px -10px rgba(37, 211, 102, 0.25);
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 28px;
  --container: 1180px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --blur: blur(16px);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}
/* Fundo com glow ambiente fixo */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 900px 600px at 85% -10%, rgba(37, 211, 102, 0.18), transparent 60%),
    radial-gradient(ellipse 700px 700px at -10% 30%, rgba(18, 140, 126, 0.18), transparent 60%),
    radial-gradient(ellipse 900px 700px at 50% 100%, rgba(45, 212, 191, 0.10), transparent 60%),
    var(--c-bg);
  z-index: -2;
  pointer-events: none;
}
/* Textura de grão sutil */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 3px 3px;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
}
h1, h2, h3 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.02em;
}
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ BOTÕES ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--c-accent), #1aa852);
  color: #04140a;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35), inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5), inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn--ghost {
  background: var(--c-surface);
  color: var(--c-ink);
  border-color: var(--c-border);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}
.btn--ghost:hover {
  background: var(--c-surface-2);
  border-color: var(--c-border-strong);
  transform: translateY(-2px);
}
.btn--small { padding: 8px 18px; font-size: 14px; }
.btn--large { padding: 16px 30px; font-size: 16px; }

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 15, 14, 0.6);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.header.scrolled {
  border-bottom-color: var(--c-border);
  background: rgba(6, 15, 14, 0.85);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: #fff;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 0 4px var(--c-accent-soft), 0 0 16px var(--c-glow);
}
.logo span {
  background: linear-gradient(120deg, var(--c-accent), var(--c-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav {
  display: flex;
  gap: 32px;
}
.nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--c-ink-2);
  transition: color 0.2s;
}
.nav a:hover { color: var(--c-accent); }
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--c-ink);
  padding: 8px;
}

@media (max-width: 860px) {
  .nav { display: none; }
  .menu-toggle { display: block; }
  .header__cta { display: none; }
  .nav.open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 22, 20, 0.97);
    backdrop-filter: var(--blur);
    flex-direction: column;
    padding: 16px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow-md);
  }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 90px 0 110px;
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (max-width: 900px) {
  .hero { padding: 56px 0 64px; }
  .hero__inner { grid-template-columns: 1fr; gap: 48px; text-align: center; }
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: var(--c-surface);
  color: var(--c-ink-2);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
  border: 1px solid var(--c-border);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}
.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--c-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--c-accent-soft), 0 0 10px var(--c-glow);
}
.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 22px;
}
.hero h1 .highlight {
  background: linear-gradient(120deg, var(--c-accent), var(--c-primary-light) 60%, #a7f3d0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__subtitle {
  font-size: 18px;
  color: var(--c-ink-2);
  margin-bottom: 34px;
  max-width: 540px;
}
@media (max-width: 900px) { .hero__subtitle { margin-left: auto; margin-right: auto; } }
.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
@media (max-width: 900px) { .hero__actions { justify-content: center; } }
.hero__note {
  font-size: 14px;
  color: var(--c-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
@media (max-width: 900px) { .hero__note { justify-content: center; } }
.hero__note::before {
  content: '✓';
  color: var(--c-accent);
  font-weight: 700;
}

/* ============ PHONE MOCKUP ============ */
.phone-wrap {
  display: flex;
  justify-content: center;
  perspective: 1200px;
}
.phone {
  width: 320px;
  height: 640px;
  background: linear-gradient(160deg, #1c1f1e, #06100e);
  border-radius: 44px;
  padding: 14px;
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset,
    0 0 80px rgba(37, 211, 102, 0.12);
  position: relative;
  transform: rotateY(-6deg) rotateX(2deg);
  animation: phoneFloat 6s ease-in-out infinite;
}
@keyframes phoneFloat {
  0%, 100% { transform: rotateY(-6deg) rotateX(2deg) translateY(0); }
  50% { transform: rotateY(-6deg) rotateX(2deg) translateY(-12px); }
}
.phone__notch {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 26px;
  background: #000;
  border-radius: 0 0 16px 16px;
  z-index: 2;
}
.phone__screen {
  width: 100%;
  height: 100%;
  background: #0c1614;
  border-radius: 32px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.wa-header {
  background: rgba(18, 140, 126, 0.35);
  backdrop-filter: var(--blur);
  color: #fff;
  padding: 36px 14px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--c-border);
}
.wa-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #04140a;
  flex-shrink: 0;
}
.wa-info { flex: 1; min-width: 0; }
.wa-name { font-weight: 600; font-size: 14px; }
.wa-status { font-size: 11px; opacity: 0.85; display: flex; align-items: center; gap: 4px; color: var(--c-ink-2); }
.wa-status::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--c-accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--c-glow);
}
.wa-chat {
  flex: 1;
  padding: 14px 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.025) 1px, transparent 1px),
    radial-gradient(circle at 70% 70%, rgba(37,211,102,0.04) 1px, transparent 1px);
  background-size: 50px 50px, 60px 60px;
}
.bubble {
  max-width: 78%;
  padding: 9px 13px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.4;
  opacity: 0;
  transform: translateY(8px);
  animation: bubbleIn 0.4s var(--ease) forwards;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
@keyframes bubbleIn {
  to { opacity: 1; transform: translateY(0); }
}
.bubble--in {
  background: rgba(255, 255, 255, 0.08);
  color: var(--c-ink);
  align-self: flex-start;
  border-top-left-radius: 4px;
  border: 1px solid var(--c-border);
}
.bubble--out {
  background: linear-gradient(135deg, rgba(37,211,102,0.32), rgba(18,140,126,0.32));
  color: #eafff3;
  align-self: flex-end;
  border-top-right-radius: 4px;
  border: 1px solid rgba(37,211,102,0.3);
}
.bubble--out::after {
  content: '✓✓';
  display: inline-block;
  margin-left: 6px;
  font-size: 10px;
  color: #6fe0ff;
}
.bubble:nth-child(1) { animation-delay: 0.3s; }
.bubble:nth-child(2) { animation-delay: 1.1s; }
.bubble:nth-child(3) { animation-delay: 1.9s; }
.bubble:nth-child(4) { animation-delay: 2.5s; }
.bubble:nth-child(5) { animation-delay: 3.2s; }
.typing {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--c-border);
  padding: 10px 14px;
  border-radius: 12px;
  border-top-left-radius: 4px;
  display: inline-flex;
  gap: 4px;
  opacity: 0;
  animation: bubbleIn 0.4s var(--ease) forwards;
  animation-delay: 1.6s;
}
.typing span {
  width: 6px;
  height: 6px;
  background: var(--c-muted);
  border-radius: 50%;
  animation: typingDot 1.4s infinite ease-in-out;
}
.typing span:nth-child(2) { animation-delay: 0.2s; }
.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}
.wa-input {
  padding: 10px 12px;
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--c-muted);
}
.wa-input__field {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--c-border);
  padding: 8px 12px;
  border-radius: 999px;
}
.wa-input__send {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #04140a;
  font-size: 14px;
  box-shadow: 0 4px 12px var(--c-glow);
}

/* ============ SEÇÕES ============ */
.section {
  padding: 100px 0;
  position: relative;
}
@media (max-width: 700px) { .section { padding: 64px 0; } }

.section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}
.section__eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.section__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  margin-bottom: 16px;
  color: #fff;
}
.section__subtitle {
  font-size: 17px;
  color: var(--c-ink-2);
}

/* ============ GLASS PANEL BASE ============ */
.glass {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.glass:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
  border-color: var(--c-border-strong);
  background: var(--c-surface-2);
}

/* ============ STEPS ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }
.step {
  padding: 28px 24px;
}
.step__number {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  color: #04140a;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 20px;
  box-shadow: 0 6px 20px var(--c-glow);
}
.step h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: #fff;
}
.step p {
  font-size: 14px;
  color: var(--c-ink-2);
}

/* ============ CARDS BENEFÍCIOS ============ */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }
.card {
  padding: 32px 28px;
}
.card__icon {
  width: 48px;
  height: 48px;
  background: var(--c-accent-soft);
  border: 1px solid var(--c-border-strong);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--c-accent);
}
.card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: #fff;
}
.card p {
  font-size: 14px;
  color: var(--c-ink-2);
  line-height: 1.55;
}

/* ============ DEPOIMENTO ============ */
.testimonial-wrap {
  max-width: 820px;
  margin: 0 auto;
}
.testimonial {
  padding: 48px 40px;
  position: relative;
}
.testimonial__quote {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 24px;
  color: #fff;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial__author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #04140a;
  font-weight: 700;
}
.testimonial__author-info { font-size: 14px; }
.testimonial__author-info strong { display: block; color: #fff; font-weight: 600; }
.testimonial__author-info span { color: var(--c-muted); }
.testimonial__mark {
  position: absolute;
  top: 16px;
  right: 32px;
  font-size: 80px;
  color: rgba(37, 211, 102, 0.18);
  font-family: serif;
  line-height: 1;
}

/* ============ STATS ============ */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}
@media (max-width: 700px) { .stats { grid-template-columns: 1fr; } }
.stat {
  text-align: center;
  padding: 28px 24px;
}
.stat__num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(120deg, var(--c-accent), var(--c-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}
.stat__label {
  font-size: 14px;
  color: var(--c-ink-2);
}

/* ============ PLANOS ============ */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; } }
.plan {
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.plan--highlight {
  border-color: var(--c-border-strong);
  background: linear-gradient(160deg, rgba(37,211,102,0.10), rgba(18,140,126,0.06));
  box-shadow: var(--shadow-glow);
}
@media (min-width: 901px) {
  .plan--highlight { transform: scale(1.03); }
  .plan--highlight:hover { transform: translateY(-6px) scale(1.03); }
}
.plan__tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--c-accent), #1aa852);
  color: #04140a;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 16px var(--c-glow);
}
.plan h3 {
  font-size: 22px;
  margin-bottom: 8px;
  color: #fff;
}
.plan__desc {
  font-size: 14px;
  color: var(--c-ink-2);
  margin-bottom: 24px;
}
.plan__price {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px;
  font-weight: 800;
  background: linear-gradient(120deg, var(--c-accent), var(--c-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 24px;
}
.plan ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.plan li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--c-ink-2);
}
.plan li::before {
  content: '';
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background-color: var(--c-accent-soft);
  border: 1px solid var(--c-border-strong);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2325d366' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-position: center;
  background-repeat: no-repeat;
  margin-top: 2px;
}

/* ============ FAQ ============ */
.faq {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq details {
  padding: 0;
}
.faq details[open] {
  border-color: var(--c-border-strong);
  box-shadow: var(--shadow-glow);
  background: var(--c-surface-2);
}
.faq summary {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #fff;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--c-accent);
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  padding: 0 24px 22px;
  color: var(--c-ink-2);
  font-size: 15px;
  margin: 0;
}

/* ============ CTA / FORM ============ */
.lead-wrap {
  max-width: 580px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.lead-form {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
@media (max-width: 540px) { .lead-form { padding: 28px 22px; } }
.lead-form:hover { transform: none; }
.lead-form__row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.lead-form label {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-ink-2);
}
.lead-form input,
.lead-form select,
.lead-form textarea {
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--c-border);
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  color: var(--c-ink);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.lead-form input::placeholder { color: var(--c-muted); }
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  background: rgba(255,255,255,0.07);
  box-shadow: 0 0 0 4px var(--c-accent-soft);
}
.lead-form button {
  margin-top: 6px;
  border: none;
}
.lead-form__feedback {
  font-size: 14px;
  text-align: center;
  min-height: 20px;
  color: var(--c-accent);
  font-weight: 500;
}
.lead-form__feedback.error { color: #ff8a8a; }

/* ============ FOOTER ============ */
.footer {
  border-top: 1px solid var(--c-border);
  padding: 48px 0 32px;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.footer p { font-size: 14px; color: var(--c-muted); }
.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer__links a {
  font-size: 14px;
  color: var(--c-ink-2);
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--c-accent); }

/* ============ WHATSAPP FLOAT ============ */
.assistant {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
}
.wa-float {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--c-accent), #1aa852);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #04140a;
  box-shadow: 0 8px 32px var(--c-glow);
  transition: transform 0.2s, box-shadow 0.2s;
  animation: waPulse 2.4s infinite;
  border: none;
}
.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 40px var(--c-glow);
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 8px 32px var(--c-glow), 0 0 0 0 rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 8px 32px var(--c-glow), 0 0 0 16px rgba(37, 211, 102, 0); }
}

/* ============ ASSISTENTE / CHAT ============ */
.assistant__panel {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: 360px;
  max-width: calc(100vw - 48px);
  height: 500px;
  max-height: calc(100vh - 140px);
  background: var(--c-bg-2);
  border: 1px solid var(--c-border-strong);
  border-radius: 20px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(37,211,102,0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  transform-origin: bottom right;
  pointer-events: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.assistant__panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.assistant__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(18,140,126,0.4), rgba(37,211,102,0.2));
  border-bottom: 1px solid var(--c-border);
}
.assistant__header-info {
  display: flex;
  align-items: center;
  gap: 10px;
}
.assistant__avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  color: #04140a;
  flex-shrink: 0;
}
.assistant__name { font-weight: 700; font-size: 15px; color: #fff; }
.assistant__status { font-size: 11px; color: var(--c-ink-2); display: flex; align-items: center; gap: 5px; }
.assistant__status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-accent); box-shadow: 0 0 8px var(--c-glow);
}
.assistant__close {
  background: none; border: none; color: var(--c-ink-2);
  padding: 4px; display: flex; transition: color 0.2s;
}
.assistant__close:hover { color: #fff; }

.assistant__messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.02) 1px, transparent 1px),
    var(--c-bg-2);
  background-size: 50px 50px;
}
.assistant__messages::-webkit-scrollbar { width: 5px; }
.assistant__messages::-webkit-scrollbar-thumb { background: var(--c-border); border-radius: 999px; }

.chat-msg {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.45;
  animation: chatBubbleIn 0.35s var(--ease) backwards;
}
@keyframes chatBubbleIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-msg--bot {
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--c-border);
  color: var(--c-ink);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.chat-msg--user {
  background: linear-gradient(135deg, var(--c-accent), #1aa852);
  color: #04140a;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  font-weight: 500;
}
.chat-typing {
  align-self: flex-start;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--c-border);
  border-radius: 14px;
  border-bottom-left-radius: 4px;
  padding: 12px 16px;
  display: inline-flex;
  gap: 5px;
}
.chat-typing span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-muted);
  animation: typingDot 1.4s infinite ease-in-out;
}
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }

.assistant__replies {
  padding: 8px 12px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--c-border);
}
.assistant__reply {
  background: var(--c-accent-soft);
  border: 1px solid var(--c-border-strong);
  color: var(--c-accent);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, color 0.2s;
}
.assistant__reply:hover {
  background: var(--c-accent);
  color: #04140a;
  transform: translateY(-1px);
}
.assistant__input {
  padding: 10px 12px 12px;
  border-top: 1px solid var(--c-border);
  display: flex;
  gap: 8px;
  align-items: center;
}
.assistant__input input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--c-ink);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.assistant__input input::placeholder { color: var(--c-muted); }
.assistant__input input:focus { border-color: var(--c-accent); background: rgba(255,255,255,0.08); }
.assistant__send {
  width: 38px; height: 38px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  border: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #04140a; box-shadow: 0 4px 12px var(--c-glow);
  transition: transform 0.15s;
}
.assistant__send:hover { transform: scale(1.08); }

@media (max-width: 480px) {
  .assistant__panel { width: calc(100vw - 48px); height: 60vh; }
}

/* ============ ANIMAÇÕES SCROLL ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}