/* =========================================================
   OXIGENIO DIGITAL — CSS Unificado 2026
   DNA Vault & AI Intelligence
   ========================================================= */

/* ---------- RESET & VARIÁVEIS ---------- */
:root {
  --ox-blue: #89CFF0;
  --ox-gold: #d4af37;
  --ox-dark: #0a0a0a;
  --ox-glass: rgba(255,255,255,0.05);
  --ox-border: rgba(137,207,240,0.25);
  --ox-success: #90EE90;
  --ox-radius: 14px;
  --ox-maxw: 1200px;
  --ox-font: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--ox-font);
  background-color: #000;
  background-image:
    linear-gradient(rgba(0,0,0,0.88), rgba(0,0,0,0.88)),
    url('../img/bg.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  color: #fff;
  line-height: 1.6;
  overflow-x: hidden;
  padding-top: 80px;
}

body.animating {
  background-size: 200% 200%;
  background-attachment: scroll;
  animation: bgMove 30s linear infinite alternate;
}

@keyframes bgMove {
  0%   { background-position: 0% 0%; }
  100% { background-position: 100% 100%; }
}

::selection { background: rgba(137,207,240,0.3); color: #fff; }

/* ---------- TIPOGRAFIA ---------- */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.2;
}

h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); color: var(--ox-gold); }
h3 { font-size: 1.15rem; color: var(--ox-blue); }

.gold { color: var(--ox-gold); }
.blue { color: var(--ox-blue); }
.muted { color: rgba(255,255,255,0.65); font-size: 0.95rem; }

/* ---------- HEADER ---------- */
#ox-header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 99999;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ox-border);
  box-shadow: 0 5px 25px rgba(0,0,0,0.6);
  transition: padding 0.3s;
}

#ox-header.scrolled {
  padding: 6px 0;
  background: rgba(0,0,0,0.97);
}

.nav-container {
  max-width: var(--ox-maxw);
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
}

.brand img {
  height: 42px;
  width: auto;
  filter: drop-shadow(0 0 5px rgba(137,207,240,0.3));
  transition: transform 0.3s;
}

.brand:hover img { transform: scale(1.08); }

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.05rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.brand-text .sub {
  font-size: 0.6rem;
  color: var(--ox-gold);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
}

/* Menu */
.main-menu {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.main-menu a {
  color: #fff;
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--ox-border);
  background: rgba(0,0,0,0.4);
  transition: all 0.3s ease;
  white-space: nowrap;
}

.main-menu a:hover, .main-menu a.active {
  background: var(--ox-blue);
  color: #000;
  box-shadow: 0 0 15px var(--ox-blue);
}

/* Switch FX */
.fx-control {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
}

.fx-control span {
  font-size: 9px;
  font-weight: 800;
  color: var(--ox-blue);
  letter-spacing: 1px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 34px;
  height: 18px;
}

.switch input { opacity: 0; width: 0; height: 0; }

.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #111;
  border: 1px solid var(--ox-blue);
  border-radius: 20px;
  transition: 0.4s;
}

.slider::before {
  content: "";
  position: absolute;
  height: 12px; width: 12px;
  left: 2px; bottom: 2px;
  background: #fff;
  border-radius: 50%;
  transition: 0.4s;
}

.switch input:checked + .slider { background: var(--ox-blue); }
.switch input:checked + .slider::before { transform: translateX(16px); }

/* Hamburger (mobile) */
#menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--ox-blue);
  color: var(--ox-blue);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  font-weight: 700;
}

/* ---------- LAYOUT ---------- */
.wrap {
  max-width: var(--ox-maxw);
  margin: 0 auto;
  padding: 30px 18px 80px;
}

.section {
  margin-top: 50px;
}

.section-title {
  text-align: center;
  margin-bottom: 30px;
}

.section-title h2 {
  margin-bottom: 8px;
}

/* ---------- GLASS PANEL ---------- */
.glass-panel {
  background: rgba(10,10,10,0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--ox-radius);
  padding: 35px;
}

/* ---------- HERO ---------- */
.hero {
  text-align: center;
  padding: 50px 30px;
}

.hero .tag {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--ox-blue);
  border: 1px solid var(--ox-border);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero h1 {
  margin: 15px 0;
  background: linear-gradient(to right, #fff, var(--ox-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  max-width: 700px;
  margin: 0 auto 30px;
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
}

/* ---------- BOTÕES ---------- */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  border: 1px solid var(--ox-blue);
  background: rgba(0,0,0,0.5);
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
}

.btn:hover {
  background: var(--ox-blue);
  color: #000;
  box-shadow: 0 0 20px rgba(137,207,240,0.6);
  transform: translateY(-2px);
}

.btn.primary {
  border-color: var(--ox-gold);
  color: var(--ox-gold);
  background: rgba(212,175,55,0.1);
}

.btn.primary:hover {
  background: var(--ox-gold);
  color: #000;
  box-shadow: 0 0 20px rgba(212,175,55,0.5);
}

.btn.full { width: 100%; }

.cta-group {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 25px;
}

/* ---------- GRID & CARDS ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: rgba(20,20,20,0.85);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--ox-radius);
  padding: 28px;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ox-blue), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.card:hover {
  border-color: var(--ox-border);
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.card:hover::before { opacity: 1; }

.card h3 { margin-bottom: 10px; }

.card .price {
  font-size: 1.4rem;
  color: var(--ox-gold);
  font-weight: 700;
  margin: 15px 0;
}

.card ul { list-style: none; margin: 15px 0; }
.card ul li { padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 0.9rem; }
.card ul li:last-child { border-bottom: none; }

/* Card AI */
.ai-card .ai-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 25px;
}

.trust-badge {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 12px;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 6px;
}

.trust-badge.gold { border-color: rgba(212,175,55,0.4); color: var(--ox-gold); }

/* ---------- DROP ZONE ---------- */
.verification-zone {
  border: 2px dashed var(--ox-border);
  border-radius: var(--ox-radius);
  padding: 40px;
  text-align: center;
  margin-top: 15px;
  transition: all 0.3s;
  cursor: pointer;
  background: rgba(0,0,0,0.3);
}

.verification-zone:hover, .verification-zone.dragover {
  border-color: var(--ox-blue);
  background: rgba(137,207,240,0.05);
}

.verification-zone p {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  letter-spacing: 1px;
}

.hash-display {
  margin-top: 15px;
  padding: 15px;
  background: #000;
  border: 1px solid var(--ox-gold);
  border-radius: 8px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  color: var(--ox-success);
  word-break: break-all;
  display: none;
}

.hash-display.show { display: block; animation: fadeIn 0.4s ease; }

/* ---------- CALCULADORA ROI ---------- */
.roi-box { max-width: 600px; margin: 0 auto; }

.input-group {
  margin-bottom: 20px;
}

.input-group label {
  display: block;
  font-size: 12px;
  color: var(--ox-blue);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  font-weight: 600;
}

.input-group input {
  width: 100%;
  background: #151515;
  border: 1px solid #333;
  padding: 14px;
  color: #fff;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.input-group input:focus {
  outline: none;
  border-color: var(--ox-blue);
}

.result-display {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px;
  background: rgba(0,0,0,0.5);
  border-radius: 8px;
  border: 1px solid rgba(212,175,55,0.3);
  margin: 20px 0;
}

.result-display .label { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.result-display .value { color: var(--ox-gold); font-size: 1.5rem; font-weight: 700; }

/* ---------- FAQ ---------- */
.accordion-item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.accordion-header {
  width: 100%;
  background: none;
  border: none;
  color: #fff;
  padding: 18px 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.3s;
}

.accordion-header:hover { color: var(--ox-blue); }

.accordion-header .icon {
  font-size: 1.2rem;
  transition: transform 0.3s;
  color: var(--ox-blue);
}

.accordion-item.open .accordion-header .icon { transform: rotate(45deg); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  line-height: 1.7;
}

.accordion-item.open .accordion-body {
  max-height: 300px;
  padding-bottom: 18px;
}

/* ---------- FOOTER ---------- */
#ox-footer {
  background: linear-gradient(180deg, rgba(0,0,0,0.95) 0%, rgba(10,10,10,0.92) 100%);
  border-top: 1px solid rgba(137,207,240,0.15);
  padding: 36px 20px 22px;
  margin-top: 45px;
}

.footer-wrap {
  max-width: var(--ox-maxw);
  margin: 0 auto;
  text-align: center;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 22px;
}

.footer-top img { height: 44px; filter: drop-shadow(0 0 10px rgba(137,207,240,0.35)); }

.footer-top h3 {
  color: #fff;
  margin: 0;
  letter-spacing: 2px;
  font-size: 1.15rem;
}

.footer-top .sub {
  color: var(--ox-gold);
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 700;
  text-transform: uppercase;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 22px;
  text-align: center;
}

.footer-col h4 {
  color: var(--ox-blue);
  margin-bottom: 12px;
  font-size: 13px;
}

.footer-col a, .footer-col span {
  display: block;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  margin-bottom: 8px;
  font-size: 12px;
  transition: color 0.3s;
}

.footer-col a:hover { color: var(--ox-blue); }

.footer-payments {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-payments span {
  background: rgba(255,255,255,0.06);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 11px;
}

.footer-payments .btc { color: var(--ox-gold); font-weight: 700; font-size: 13px; }
.footer-payments .pi { color: #f6a73c; font-weight: 700; font-size: 13px; }

.footer-bottom {
  text-align: center;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
  opacity: 0.8;
  font-size: 12px;
}

.footer-bottom a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  margin: 0 6px;
  transition: color 0.3s;
}

.footer-bottom a:hover { color: var(--ox-gold); }

/* ---------- CONTADORES ---------- */
.counter-box {
  background: rgba(20,20,20,0.7);
  border: 1px solid rgba(137,207,240,0.15);
  border-radius: var(--ox-radius);
  padding: 20px;
  text-align: center;
}

.counter-box .number {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--ox-gold);
  display: block;
}

.counter-box .label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---------- FORMULÁRIO PARCEIRO ---------- */
.partner-form {
  max-width: 700px;
  margin: 0 auto;
}

.partner-form .field {
  margin-bottom: 16px;
}

.partner-form label {
  display: block;
  font-size: 11px;
  color: var(--ox-blue);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
  font-weight: 700;
}

.partner-form input,
.partner-form textarea,
.partner-form select {
  width: 100%;
  background: #151515;
  border: 1px solid #333;
  padding: 14px;
  color: #fff;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
}

.partner-form input:focus,
.partner-form textarea:focus,
.partner-form select:focus {
  outline: none;
  border-color: var(--ox-blue);
  box-shadow: 0 0 10px rgba(137,207,240,0.2);
}

.partner-form textarea {
  min-height: 100px;
  resize: vertical;
}

/* Success message */
.success-msg {
  display: none;
  background: rgba(144,238,144,0.1);
  border: 1px solid rgba(144,238,144,0.3);
  border-radius: var(--ox-radius);
  padding: 25px;
  text-align: center;
  margin-top: 20px;
}

.success-msg.show { display: block; animation: fadeIn 0.5s ease; }

/* Partner hero */
.partner-hero {
  text-align: center;
  padding: 30px;
  background: rgba(137,207,240,0.04);
  border: 1px solid rgba(137,207,240,0.1);
  border-radius: var(--ox-radius);
  margin-bottom: 30px;
}

.partner-hero h2 {
  color: var(--ox-gold);
  margin-bottom: 8px;
}

.partner-hero .badge {
  display: inline-block;
  background: rgba(212,175,55,0.15);
  color: var(--ox-gold);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 10px;
  border: 1px solid rgba(212,175,55,0.3);
}

/* ---------- MODAL ---------- */
.modal {
  display: none;
  position: fixed;
  z-index: 100000;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.modal.active { display: flex; animation: fadeIn 0.3s ease; }

.modal-content {
  background: rgba(10,10,10,0.95);
  border: 1px solid var(--ox-border);
  border-radius: var(--ox-radius);
  max-width: 450px;
  width: 100%;
  padding: 30px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0,0,0,0.6);
}

.modal-close {
  position: absolute;
  top: 15px; right: 20px;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  transition: color 0.3s;
}

.modal-close:hover { color: var(--ox-gold); }

.pix-area {
  background: rgba(0,0,0,0.5);
  padding: 18px;
  border-radius: 10px;
  text-align: center;
  margin: 18px 0;
  border: 1px solid rgba(137,207,240,0.15);
}

.pix-area strong { color: var(--ox-success); font-size: 1.1rem; }

.lightning {
  text-align: center;
  color: var(--ox-gold);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

/* ---------- AGENTE FLUTUANTE ---------- */
#ai-agent {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 99998;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.agent-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ox-blue), #4a90d9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(137,207,240,0.4);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 2px solid rgba(255,255,255,0.15);
}

.agent-avatar:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(137,207,240,0.6);
}

.agent-popover {
  background: rgba(15,15,15,0.97);
  border: 1px solid var(--ox-border);
  border-radius: var(--ox-radius);
  padding: 0;
  width: 340px;
  max-width: 90vw;
  max-height: 500px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.agent-popover.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Chat OX-1 */
.ox1-chat-header {
  background: linear-gradient(135deg, rgba(137,207,240,0.2), rgba(137,207,240,0.05));
  padding: 14px 18px;
  border-bottom: 1px solid var(--ox-border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ox1-chat-header strong {
  color: var(--ox-blue);
  font-size: 1rem;
  letter-spacing: 1px;
}

.ox1-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 350px;
}

.ox1-message {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.5;
  max-width: 90%;
  animation: fadeIn 0.3s ease;
}

.ox1-message.bot {
  background: rgba(137,207,240,0.1);
  border: 1px solid rgba(137,207,240,0.2);
  color: rgba(255,255,255,0.9);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.ox1-message.user {
  background: rgba(212,175,55,0.15);
  border: 1px solid rgba(212,175,55,0.3);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.ox1-message a {
  color: var(--ox-blue);
  text-decoration: none;
}

.ox1-message a:hover {
  text-decoration: underline;
}

.ox1-chat-input {
  display: flex;
  gap: 8px;
  padding: 12px 15px;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.3);
}

.ox1-chat-input input {
  flex: 1;
  background: #151515;
  border: 1px solid #333;
  padding: 10px 14px;
  color: #fff;
  border-radius: 8px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
}

.ox1-chat-input input:focus {
  border-color: var(--ox-blue);
}

.ox1-chat-input input::placeholder {
  color: rgba(255,255,255,0.3);
}

.ox1-chat-input button {
  background: var(--ox-blue);
  color: #000;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.ox1-chat-input button:hover {
  background: #fff;
  box-shadow: 0 0 15px rgba(137,207,240,0.5);
}

/* Scrollbar do chat */
.ox1-chat-messages::-webkit-scrollbar {
  width: 4px;
}

.ox1-chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.ox1-chat-messages::-webkit-scrollbar-thumb {
  background: rgba(137,207,240,0.3);
  border-radius: 4px;
}

/* ---------- SCROLL TOP ---------- */
#scroll-top {
  position: fixed;
  bottom: 95px;
  right: 25px;
  z-index: 99997;
  background: rgba(137,207,240,0.12);
  color: var(--ox-blue);
  border: 1px solid var(--ox-border);
  padding: 10px 14px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(137,207,240,0.15);
  transition: all 0.3s;
  display: none;
}

#scroll-top:hover {
  background: var(--ox-blue);
  color: #000;
}

/* ---------- ANIMAÇÕES ---------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes qr-pulse {
  0% { transform: scale(1); filter: drop-shadow(0 0 0px rgba(137,207,240,0)); }
  50% { transform: scale(1.03); filter: drop-shadow(0 0 15px rgba(137,207,240,0.4)); }
  100% { transform: scale(1); filter: drop-shadow(0 0 0px rgba(137,207,240,0)); }
}

.qr-pulse {
  animation: qr-pulse 2s infinite ease-in-out;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- DASHBOARD & ACOMPANHAMENTO ---------- */
.flow-step {
  background: rgba(20,20,20,0.9);
  border: 1px solid rgba(137,207,240,0.2);
  border-radius: var(--ox-radius);
  padding: 20px;
  min-width: 140px;
  text-align: center;
  transition: all 0.3s ease;
}

.flow-step:hover {
  border-color: var(--ox-blue);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(137,207,240,0.1);
}

.flow-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.flow-text {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
}

.flow-arrow {
  color: var(--ox-gold);
  font-size: 1.5rem;
  font-weight: 700;
}

/* ---------- RESPONSIVO ---------- */
@media (max-width: 768px) {
  body { padding-top: 70px; }

  #menu-toggle { display: inline-block; }

  .main-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 6px;
    padding-top: 10px;
  }

  .main-menu.open { display: flex; }

  .main-menu a {
    width: 100%;
    text-align: center;
  }

  .hero { padding: 35px 18px; }
  .cta-group { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 320px; }

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

  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { flex-direction: column; text-align: center; }

  #ai-agent { bottom: 15px; right: 15px; }
  .agent-avatar { width: 48px; height: 48px; font-size: 1.3rem; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.5rem; }
  .brand-text strong { font-size: 0.9rem; }
  .glass-panel { padding: 22px; }
  .card { padding: 20px; }

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