/* ============================================
   VARIABLES & THEME
   ============================================ */
:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --primary-glow: rgba(99, 102, 241, 0.4);
  --accent: #06b6d4;
  --accent2: #f59e0b;

  --bg: #f8fafc;
  --bg-2: #ffffff;
  --surface: #ffffff;
  --card-bg: rgba(255,255,255,0.7);

  --dark: #0f172a;
  --dark-2: #1e293b;
  --dark-3: #273549;
  --text: #334155;
  --text-light: #64748b;
  --border: #e2e8f0;

  --success: #10b981;

  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 16px 48px rgba(79, 70, 229, 0.16);
  --shadow-xl: 0 32px 80px rgba(79, 70, 229, 0.22);
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
  --transition-fast: 0.2s cubic-bezier(.4,0,.2,1);

  --glass-bg: rgba(255,255,255,0.6);
  --glass-border: rgba(255,255,255,0.4);
  --glass-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
}

[data-theme="dark"] {
  --bg: #0a0a1a;
  --bg-2: #0f0f23;
  --surface: #151528;
  --card-bg: rgba(21, 21, 40, 0.7);
  --text: #cbd5e1;
  --text-light: #94a3b8;
  --dark: #f8fafc;
  --dark-2: #e2e8f0;
  --dark-3: #cbd5e1;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 16px 48px rgba(99, 102, 241, 0.12);
  --glass-bg: rgba(15, 15, 35, 0.6);
  --glass-border: rgba(255,255,255,0.06);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* ============================================
   RESET
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

img { max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 50%;
  z-index: 10000;
  padding: 10px 16px;
  color: #fff;
  background: var(--primary-dark);
  border-radius: var(--radius-sm);
  transform: translate(-50%, -160%);
  transition: transform var(--transition-fast);
}

.skip-link:focus { transform: translate(-50%, 0); }

.ui-icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
  background-size: 200% auto;
  z-index: 9999;
  transition: width 0.1s linear;
  animation: gradientSlide 3s linear infinite;
}

@keyframes gradientSlide {
  to { background-position: 200% center; }
}

/* ============================================
   CURSOR GLOW
   ============================================ */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-glow), transparent 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.5s ease;
  filter: blur(60px);
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 18px;
  border-radius: 100px;
  color: #fff;
  background: #25d366;
  box-shadow: 0 12px 28px rgba(37, 211, 102, .32);
  font-size: .88rem;
  font-weight: 800;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-float .ui-icon { width: 20px; height: 20px; stroke-width: 2; }

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 92px;
  z-index: 99;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-color: transparent;
}

.back-to-top .ui-icon { width: 18px; height: 18px; }

@media (max-width: 640px) {
  .back-to-top { right: 16px; bottom: 78px; width: 40px; height: 40px; }
}
.whatsapp-float:hover { color: #fff; transform: translateY(-4px); box-shadow: 0 16px 34px rgba(37, 211, 102, .42); }

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: #25d366;
  z-index: -1;
}

@media (prefers-reduced-motion: no-preference) {
  .whatsapp-float::before {
    animation: whatsappPing 2.8s ease-out infinite;
  }
}

@keyframes whatsappPing {
  0% { opacity: .55; transform: scale(1); }
  70% { opacity: 0; transform: scale(1.35); }
  100% { opacity: 0; transform: scale(1.35); }
}

body:hover .cursor-glow {
  opacity: 0.35;
}

@media (hover: none) {
  .cursor-glow { display: none; }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(6,182,212,0.08));
  color: var(--primary);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
  border: 1px solid rgba(99, 102, 241, 0.15);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.section-head h2 {
  font-size: clamp(1.9rem, 4.5vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-head p {
  color: var(--text-light);
  font-size: 1.05rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.animate-gradient {
  background-size: 200% auto;
  animation: gradientShift 4s ease infinite;
}

/* Variante rosa/vermelha do Zelo, para diferenciar visualmente sua seção
   de recursos da seção (roxa) do PDV, mantendo a mesma estrutura. */
.section-tag-zelo {
  background: linear-gradient(135deg, rgba(225,29,72,0.1), rgba(190,18,60,0.08));
  color: #e11d48;
  border-color: rgba(225,29,72,0.18);
}

.gradient-text-zelo {
  background: linear-gradient(135deg, #e11d48, #be123c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.service-card.service-card-zelo::before {
  background: linear-gradient(90deg, #e11d48, #be123c);
}

.service-card.service-card-zelo:hover .service-num {
  color: rgba(225,29,72,.12);
}

.service-icon.service-icon-zelo {
  background: linear-gradient(135deg, #e11d48, #be123c);
  box-shadow: 0 8px 24px rgba(225,29,72,.22);
}

.card-link.card-link-zelo { color: #e11d48; }

@keyframes gradientShift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

/* ============================================
   GLASS CARD
   ============================================ */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* ============================================
   SOLUTIONS
   ============================================ */
.solutions {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}

.solution-card {
  padding: 36px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.solution-card::after {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  right: -90px;
  bottom: -120px;
  border-radius: 50%;
  background: var(--primary-glow);
  filter: blur(24px);
  opacity: .35;
  pointer-events: none;
}

.solution-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-xl);
}

.solution-zelo { border-color: rgba(225, 29, 72, .22); }
.solution-zelo::after { background: rgba(225, 29, 72, .34); }

.solution-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.solution-card-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.solution-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: var(--primary);
  background: linear-gradient(135deg, rgba(99,102,241,.18), rgba(6,182,212,.16));
}

.zelo-icon {
  color: #fff;
  background: linear-gradient(135deg, #ff5a80, #a80f3a);
  box-shadow: 0 8px 22px rgba(190, 24, 93, .24);
}

.solution-icon .ui-icon { width: 26px; height: 26px; }
.zelo-icon .ui-icon { color: #fff; }

.solution-label {
  color: var(--text-light);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.solution-card h3 {
  color: var(--dark);
  font-size: 1.55rem;
  line-height: 1.2;
  margin-bottom: 12px;
}

.solution-card > p { color: var(--text-light); max-width: 47ch; }

.solutions-support {
  margin: 34px auto 0;
  color: var(--text-light);
  font-size: .95rem;
  text-align: center;
}

.solutions-support a {
  color: var(--primary);
  font-weight: 700;
}

.solutions-support a:hover { text-decoration: underline; }

/* ============================================
   TABELA COMPARATIVA (PDV x Zelo)
   ============================================ */
.compare-wrap {
  margin: 56px auto 0;
  max-width: 880px;
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.compare-title {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 22px;
}

.compare-scroll {
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}

.compare-table th,
.compare-table td {
  padding: 14px 16px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  font-size: .92rem;
}

.compare-table td:first-child,
.compare-table th.compare-feature-col {
  text-align: left;
  color: var(--text);
  font-weight: 600;
}

.compare-table thead th {
  font-weight: 800;
  color: var(--dark);
  padding-bottom: 18px;
}

.compare-head-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  color: #fff;
  margin-right: 6px;
  vertical-align: middle;
}

.compare-head-icon .ui-icon { width: 16px; height: 16px; }

.compare-head-pdv { background: linear-gradient(135deg, var(--primary), var(--accent)); }
.compare-head-zelo { background: linear-gradient(135deg, #e11d48, #be123c); }

.compare-table tbody tr:last-child td { border-bottom: none; }

.compare-table tbody tr:hover { background: rgba(99,102,241,0.04); }

.compare-yes {
  color: #16a34a;
  font-weight: 800;
  font-size: 1.05rem;
}

.compare-no {
  color: var(--text-light);
  font-weight: 700;
}

.compare-ctas {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

[data-theme="dark"] .compare-table tbody tr:hover { background: rgba(99,102,241,0.08); }

@media (max-width: 640px) {
  .compare-wrap { padding: 22px 16px; }
}

.solution-features {
  display: grid;
  gap: 10px;
  margin: 26px 0 30px;
}

.solution-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: .93rem;
}

.solution-features li::before {
  content: '✓';
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  border-radius: 50%;
  color: var(--success);
  background: rgba(16,185,129,.12);
  font-size: .7rem;
  font-weight: 800;
}

.btn-zelo {
  padding: 12px 26px;
  color: #fff;
  background: linear-gradient(135deg, #ff5a80, #a80f3a);
  box-shadow: 0 4px 20px rgba(190, 24, 93, .28);
}

.btn-zelo:hover {
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 9px 28px rgba(190, 24, 93, .38);
}

.footer-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--primary);
  font-size: .9rem;
  font-weight: 700;
}

.footer-contact-link:hover { color: var(--accent); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  font-family: inherit;
  font-size: 0.95rem;
  position: relative;
  overflow: hidden;
}

.btn-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-25deg);
  transition: left 0.7s ease;
  pointer-events: none;
}

.btn-shine:hover::after {
  left: 120%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #ffffff;
  padding: 12px 26px;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(79, 70, 229, 0.35);
}

.btn-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  color: var(--text);
  padding: 12px 26px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.btn-glass:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.1);
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1rem;
  border-radius: 14px;
}

.btn-light {
  background: #ffffff;
  color: var(--primary-dark);
  padding: 16px 34px;
  font-size: 1rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.btn-light:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.btn-full { width: 100%; }

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition);
  padding: 0;
}

.header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  opacity: 0;
  transition: opacity var(--transition);
}

.header.scrolled::before {
  opacity: 1;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.85rem;
  font-family: 'JetBrains Mono', monospace;
  transition: transform var(--transition);
}

.brand:hover .brand-logo {
  transform: rotate(-10deg) scale(1.1);
}

.brand-name {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--dark);
}

.brand-name span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  z-index: 10;
}

.nav-link {
  color: var(--text);
  font-weight: 500;
  font-size: 0.93rem;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10;
}

.btn-nav {
  padding: 10px 22px;
  font-size: 0.88rem;
}

/* Theme toggle */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  border: 1px solid var(--border);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  border-color: var(--primary);
  transform: rotate(20deg);
}

.icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 10;
}

.hamburger span {
  width: 26px;
  height: 3px;
  background: var(--dark);
  border-radius: 3px;
  transition: all var(--transition-fast);
}

[data-theme="dark"] .hamburger span {
  background: var(--text);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  padding: 170px 0 80px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg) 100%);
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* Aurora blobs */
.aurora {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 12s ease-in-out infinite;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: var(--primary);
  top: -15%;
  right: -8%;
  animation-delay: 0s;
}

.blob-2 {
  width: 350px;
  height: 350px;
  background: var(--accent);
  bottom: -10%;
  left: -5%;
  animation-delay: -4s;
}

.blob-3 {
  width: 250px;
  height: 250px;
  background: #a855f7;
  top: 40%;
  left: 50%;
  animation-delay: -8s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(15px, 30px) scale(1.02); }
}

.hero-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 9px 18px;
  border-radius: 100px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
  animation: fadeInUp 0.6s ease;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  display: inline-block;
  position: relative;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  50% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}

.hero-text h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.4rem);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.12;
  margin-bottom: 22px;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-text p {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 520px;
  margin-bottom: 34px;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-product-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 530px;
  margin: 22px 0 4px;
}

.hero-product-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid rgba(99,102,241,.16);
  border-radius: 14px;
  background: rgba(255,255,255,.48);
  box-shadow: 0 8px 24px rgba(15,23,42,.04);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

[data-theme="dark"] .hero-product-link { background: rgba(21,21,40,.5); }

.hero-product-link:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: 0 12px 28px rgba(79,70,229,.12);
}

.hero-product-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  flex: 0 0 36px;
  color: var(--primary);
  border-radius: 11px;
  background: rgba(99,102,241,.11);
}

.hero-product-icon .ui-icon { width: 19px; height: 19px; }

.hero-product-link small,
.hero-product-link strong { display: block; line-height: 1.25; }
.hero-product-link small { color: var(--text-light); font-size: .68rem; }
.hero-product-link strong { color: var(--dark); font-size: .82rem; }

.hero-product-arrow {
  margin-left: auto;
  color: var(--primary);
  font-weight: 800;
  transition: transform var(--transition-fast);
}

.hero-product-link:hover .hero-product-arrow { transform: translateX(3px); }

.hero-product-zelo { border-color: rgba(225,29,72,.18); }
.hero-product-zelo:hover { border-color: #e11d48; box-shadow: 0 12px 28px rgba(190,24,93,.12); }
.hero-product-zelo .hero-product-icon { color: #be123c; background: rgba(225,29,72,.1); }
.hero-product-zelo .hero-product-arrow { color: #be123c; }

.hero-stats {
  display: flex;
  gap: 44px;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-stats strong {
  display: block;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 900;
  color: var(--dark);
  font-variant-numeric: tabular-nums;
}

.hero-stats span {
  color: var(--text-light);
  font-size: 0.88rem;
}

.testimonial-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 22px;
  border-radius: 10px;
  color: var(--primary);
  background: rgba(99, 102, 241, 0.12);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.testimonial-card h3 {
  color: var(--dark);
  font-size: 1.15rem;
  line-height: 1.3;
  margin-bottom: 12px;
}

.testimonial-card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero visual */
.hero-visual {
  position: relative;
  padding-bottom: 240px;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.zelo-preview-card {
  position: absolute;
  z-index: 3;
  bottom: 0;
  left: -7%;
  width: 78%;
  overflow: hidden;
  border: 1px solid rgba(225, 29, 72, .26);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 22px 50px rgba(15, 23, 42, .2);
  transform: rotate(-2.5deg);
}

.zelo-preview-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  color: #fff;
  background: linear-gradient(120deg, #be123c, #e11d48);
  font-size: .75rem;
  font-weight: 700;
}

.zelo-mark { font-size: 1rem; }
.zelo-online { margin-left: auto; color: rgba(255,255,255,.82); font-size: .68rem; }

.zelo-preview-body { padding: 14px; }
.zelo-preview-title { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 10px; color: var(--dark); font-size: .86rem; }
.zelo-preview-title span { color: var(--text-light); font-size: .69rem; }

.zelo-appointment {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 7px;
  padding: 9px 7px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--bg);
}

.zelo-appointment + .zelo-appointment { margin-top: 7px; }
.zelo-time { color: #be123c; font-size: .69rem; font-weight: 800; }
.zelo-appointment b, .zelo-appointment small { display: block; }
.zelo-appointment b { color: var(--dark); font-size: .7rem; }
.zelo-appointment small { color: var(--text-light); font-size: .61rem; }
.zelo-appointment i { color: #047857; font-size: .59rem; font-style: normal; font-weight: 700; }

.zelo-preview-footer { display: flex; justify-content: space-between; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); color: var(--text-light); font-size: .68rem; }
.zelo-preview-footer strong { color: #be123c; font-size: .78rem; }

.code-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 2;
  transition: transform var(--transition);
  border: 1px solid var(--border);
}

.code-card:hover {
  transform: translateY(-4px) rotateX(2deg) rotateY(-2deg);
}

.code-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: var(--dark);
}

/* Barra de título estilo editor de código: sempre escura, independente do
   tema do site (--dark inverte para quase-branco no modo escuro). */
[data-theme="dark"] .code-card-header { background: #0f172a; }

.dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.dot:hover { transform: scale(1.2); }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.code-file {
  margin-left: auto;
  color: #64748b;
  font-size: 0.82rem;
  font-family: 'JetBrains Mono', monospace;
}

.code-card pre {
  padding: 26px;
  font-size: 0.92rem;
  line-height: 1.75;
  overflow-x: auto;
  background: var(--dark);
  font-family: 'JetBrains Mono', monospace;
}

[data-theme="dark"] .code-card pre { background: #0f172a; }

.c-kw { color: #c792ea; }
.c-var { color: #82aaff; }
.c-key { color: #f78c6c; }
.c-str { color: #c3e88d; }
.c-num { color: #f78c6c; }
.c-bool { color: #ffcb6b; }

.code-card-glow {
  position: absolute;
  bottom: -40%;
  left: -20%;
  width: 140%;
  height: 100%;
  background: radial-gradient(ellipse, var(--primary-glow), transparent 70%);
  pointer-events: none;
  z-index: -1;
  filter: blur(40px);
}

/* Floating chips */
.float-chip {
  position: absolute;
  z-index: 3;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
  box-shadow: var(--shadow-lg);
  animation: floatChip 6s ease-in-out infinite;
  cursor: default;
  display: flex;
  align-items: center;
  gap: 8px;
}

.float-chip .ui-icon { width: 17px; height: 17px; color: var(--primary); }

.chip-1 { top: 8%; left: -12%; animation-delay: 0s; }
.chip-2 { bottom: 18%; right: -10%; animation-delay: -2s; }
.chip-3 { bottom: -4%; left: -6%; animation-delay: -4s; }

@keyframes floatChip {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@media (hover: none) {
  .float-chip { display: none; }
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee {
  overflow: hidden;
  padding: 28px 0;
  background: var(--dark);
  position: relative;
}

[data-theme="dark"] .marquee {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.marquee-track {
  display: flex;
  gap: 56px;
  animation: marqueeScroll 28s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

[data-theme="dark"] .marquee-track span {
  color: var(--text-light);
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   SERVICES
   ============================================ */
.services { background: var(--bg-2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}

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

.service-card:hover {
  transform: translateY(-8px);
  border-color: transparent;
  box-shadow: var(--shadow-xl);
}

.service-num {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 3rem;
  font-weight: 900;
  color: var(--border);
  line-height: 1;
  transition: color var(--transition);
}

.service-card:hover .service-num {
  color: rgba(99, 102, 241, 0.12);
}

.service-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 16px;
  margin-bottom: 22px;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.2);
  transition: transform var(--transition);
}

.service-icon .ui-icon { width: 28px; height: 28px; }

.service-card:hover .service-icon {
  transform: scale(1.08) rotate(-4deg);
}

/* ============================================
   FAQ
   ============================================ */
.faq { background: var(--bg-2); }

.faq-grid {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: 72px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 120px;
}

.faq-intro h2 {
  color: var(--dark);
  font-size: clamp(1.9rem, 4vw, 2.55rem);
  line-height: 1.2;
  margin-bottom: 16px;
}

.faq-intro p {
  color: var(--text-light);
  margin-bottom: 28px;
}

.faq-list { display: grid; gap: 12px; }

.faq-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item[open] {
  border-color: rgba(99,102,241,.38);
  box-shadow: 0 8px 28px rgba(79,70,229,.08);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 21px 22px;
  color: var(--dark);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-toggle {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  position: relative;
  border-radius: 50%;
  background: rgba(99,102,241,.1);
}

.faq-toggle::before,
.faq-toggle::after {
  content: '';
  position: absolute;
  top: 10px;
  left: 5px;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--primary);
  transition: transform var(--transition-fast);
}

.faq-toggle::after { transform: rotate(90deg); }
.faq-item[open] .faq-toggle::after { transform: rotate(0); }

.faq-item p {
  padding: 0 56px 21px 22px;
  color: var(--text-light);
  font-size: .94rem;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.service-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  margin-bottom: 18px;
}

.card-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-link .arrow {
  transition: transform var(--transition-fast);
}

.card-link:hover .arrow {
  transform: translateX(4px);
}

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-visual {
  display: grid;
  gap: 20px;
}

.about-card {
  border-radius: var(--radius);
  padding: 28px;
  transition: all var(--transition);
}

.about-card:hover {
  transform: translateX(12px);
  box-shadow: var(--shadow-lg);
}

.about-card.highlight {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(99,102,241,0.08), var(--glass-bg)) !important;
}

.about-card .flag {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: rgba(99,102,241,.1);
  border-radius: 14px;
  margin-bottom: 12px;
}

.about-card .flag .ui-icon { width: 24px; height: 24px; }

.about-card h4 {
  color: var(--dark);
  font-weight: 700;
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.about-card p {
  color: var(--text-light);
  font-size: 0.9rem;
}

.about-text h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 18px;
}

.about-text > p {
  color: var(--text-light);
  margin-bottom: 28px;
  font-size: 1.02rem;
}

.about-list {
  margin-bottom: 34px;
  display: grid;
  gap: 14px;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 500;
  color: var(--dark-2);
}

.about-list li span {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--success), #34d399);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

/* ============================================
   PROCESS
   ============================================ */
.process { background: var(--bg); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 42px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  z-index: 0;
}

.step {
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius) var(--radius) 0 0;
}

.step:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 18px;
  box-shadow: 0 8px 20px var(--primary-glow);
}

.step h3 {
  color: var(--dark);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.step p {
  color: var(--text-light);
  font-size: 0.88rem;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials { background: var(--bg-2); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  border-radius: var(--radius);
  padding: 34px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -12px;
  right: 16px;
  font-size: 8rem;
  font-weight: 900;
  color: rgba(99, 102, 241, 0.06);
  line-height: 1;
  font-family: Georgia, serif;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.stars {
  color: #f59e0b;
  letter-spacing: 4px;
  margin-bottom: 18px;
  font-size: 0.95rem;
}

.testimonial-card blockquote {
  color: var(--text);
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 26px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.testimonial-card figcaption {
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 16px var(--primary-glow);
}

.testimonial-card figcaption div {
  display: flex;
  flex-direction: column;
}

.testimonial-card figcaption strong {
  color: var(--dark);
  font-size: 0.95rem;
}

.testimonial-card figcaption div span {
  color: var(--text-light);
  font-size: 0.8rem;
}

/* ============================================
   CTA
   ============================================ */
.cta { padding: 0 0 100px; }

.cta-box {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark), #3b82f6);
  border-radius: 28px;
  text-align: center;
  padding: 80px 40px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(79, 70, 229, 0.3);
}

.cta-aurora {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.12), transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(6,182,212,0.2), transparent 50%);
  pointer-events: none;
}

.cta-box h2 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.cta-box p {
  opacity: 0.9;
  margin-bottom: 34px;
  font-size: 1.05rem;
  position: relative;
  z-index: 1;
}

.cta-box .btn {
  position: relative;
  z-index: 1;
}

/* ============================================
   CONTACT
   ============================================ */
.contact { background: var(--bg-2); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
}

.contact-info h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.2;
}

.contact-info > p {
  color: var(--text-light);
  margin-bottom: 36px;
  font-size: 1.02rem;
}

.contact-channels {
  display: grid;
  gap: 14px;
  margin-bottom: 36px;
}

.contact-channels li {
  color: var(--dark-2);
  font-weight: 500;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
}

.contact-channels .ui-icon { width: 19px; height: 19px; margin-right: 10px; color: var(--primary); }

.contact-channels li a { transition: color var(--transition-fast); }
.contact-channels li a:hover { color: var(--primary); }

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--text);
  transition: all var(--transition-fast);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
}

.social-links a:hover {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px var(--primary-glow);
}

/* Contact form */
.contact-form {
  border-radius: var(--radius);
  padding: 44px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--bg-2);
  color: var(--text);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12);
}

.form-group textarea { resize: vertical; }

.form-status {
  margin-top: 14px;
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
  min-height: 20px;
}

.form-note {
  margin-top: 14px;
  color: var(--text-light);
  font-size: 0.78rem;
  line-height: 1.45;
  text-align: center;
}

.form-status.success { color: var(--success); }
.form-status.error { color: #ef4444; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--dark);
  color: var(--text-light);
  padding: 80px 0 0;
}

/* Rodapé sempre escuro (marca), independente do tema do site: --dark
   inverte para quase-branco no modo escuro, o que deixava o footer com
   fundo claro e texto cinza quase ilegível em cima dele. */
[data-theme="dark"] .footer { background: #0f172a; }

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
}

.brand-footer .brand-name { color: #ffffff; }

.footer-brand p {
  font-size: 0.9rem;
  max-width: 260px;
  margin-top: 16px;
}

.footer-brand .social-links { margin-top: 24px; }

.footer-col h4 {
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 22px;
  font-size: 1rem;
}

.footer-col ul {
  display: grid;
  gap: 12px;
}

.footer-col ul a {
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-col ul a:hover {
  color: var(--primary-light);
  transform: translateX(4px);
}

.footer-col p {
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.newsletter-form input::placeholder { color: var(--text-light); }
.newsletter-form input:focus {
  outline: none;
  border-color: var(--primary);
}

.newsletter-form button {
  width: 46px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  font-size: 1.15rem;
  transition: transform var(--transition-fast);
}

.newsletter-form button:hover { transform: scale(1.08); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 26px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.heart {
  display: inline-block;
  animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.15); }
  30% { transform: scale(1); }
  45% { transform: scale(1.1); }
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(.4,0,.2,1), transform 0.8s cubic-bezier(.4,0,.2,1);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

[data-tilt] {
  transition: transform var(--transition);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero {
    min-height: auto;
    padding: 160px 0 80px;
  }

  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
  }

  .float-chip { display: none; }

  .services-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps::before { display: none; }

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

@media (max-width: 768px) {
  .section { padding: 76px 0; }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    background: var(--bg);
    justify-content: center;
    align-items: center;
    gap: 28px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 5;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links .nav-link {
    font-size: 1.3rem;
    font-weight: 700;
  }

  .nav-actions { display: none; }
  .hamburger { display: flex; }

  .hero {
    padding: 130px 0 60px;
    min-height: auto;
  }

  .zelo-preview-card { left: -2%; width: 76%; }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-stats {
    gap: 28px;
    flex-wrap: wrap;
  }

  .services-grid,
  .testimonials-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .contact-form { padding: 28px; }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .cta-box { padding: 56px 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .whatsapp-float { right: 16px; bottom: 16px; padding: 14px; }
  .whatsapp-float span { display: none; }

  .services-grid,
  .testimonials-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .code-card pre,
  .dashboard-card .dash-body { font-size: 0.85rem; }
}

/* ============================================
   DASHBOARD CARD (HERO)
   ============================================ */
.dashboard-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 2;
  transition: transform var(--transition);
  border: 1px solid var(--border);
  background: var(--surface);
}

.dashboard-card:hover {
  transform: translateY(-4px) rotateX(2deg) rotateY(-2deg);
}

.dash-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: var(--dark);
}

/* Mockup do PDV no hero: cabeçalho sempre escuro, independente do tema
   (--dark inverte para quase-branco no modo escuro, o que apagava o
   contraste do texto/pontinhos aqui). */
[data-theme="dark"] .dash-header { background: #0f172a; }

.dash-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
}

.dash-live .pulse-dot {
  width: 8px;
  height: 8px;
}

.dash-body {
  padding: 22px;
  background: var(--surface);
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.dash-stats > div {
  background: var(--bg);
  border-radius: 12px;
  padding: 12px;
  border: 1px solid var(--border);
}

.dash-stats small {
  display: block;
  color: var(--text-light);
  font-size: 0.72rem;
  font-weight: 500;
  margin-bottom: 4px;
}

.dash-stats strong {
  color: var(--dark);
  font-size: 1rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.dash-items {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.dash-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg);
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
}

.dash-item span {
  color: var(--text);
  font-weight: 500;
  flex: 1;
}

.dash-item b {
  color: var(--dark);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  width: 40px;
  text-align: center;
}

.dash-item b:last-child {
  text-align: right;
}

.dash-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #ffffff;
  padding: 14px 18px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 8px 24px var(--primary-glow);
}

.dash-total strong {
  font-size: 1.15rem;
  font-variant-numeric: tabular-nums;
}

.billing-note {
  margin: -32px auto 18px;
  color: var(--text-light);
  font-size: .85rem;
  text-align: center;
}

.pricing-reassurance {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 0 auto 40px;
  color: var(--text-light);
  font-size: .85rem;
}

.pricing-reassurance li { display: flex; align-items: center; gap: 7px; }
.pricing-reassurance li span { color: var(--success); font-weight: 800; }

/* ============================================
   PRICING
   ============================================ */
.pricing { background: var(--bg-2); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.zelo-pricing-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 42px;
  padding: 26px 30px;
  border: 1px solid rgba(225, 29, 72, .22);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(225, 29, 72, .08), var(--surface));
}

.zelo-pricing-section {
  margin-top: 88px;
  padding-top: 78px;
  border-top: 1px solid var(--border);
}

.zelo-pricing-head { max-width: 610px; margin: 0 auto 42px; text-align: center; }
.zelo-pricing-head .section-tag { color: #be123c; background: rgba(225,29,72,.08); border-color: rgba(225,29,72,.15); }
.zelo-pricing-head h3 { color: var(--dark); font-size: clamp(1.7rem, 3vw, 2.25rem); line-height: 1.2; }
.zelo-pricing-head h3 span { color: #be123c; }
.zelo-pricing-head p { margin-top: 12px; color: var(--text-light); }

.zelo-plans-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.zelo-plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 34px 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.zelo-plan-card h4 { color: var(--dark); font-size: 1.3rem; }
.zelo-plan-card > p { margin-top: 6px; color: var(--text-light); font-size: .88rem; }
.zelo-plan-price { display: flex; align-items: baseline; gap: 4px; margin: 26px 0; }
.zelo-plan-price small { color: var(--text-light); font-weight: 700; }
.zelo-plan-price strong { color: #be123c; font-size: 2.7rem; font-weight: 900; line-height: 1; }
.zelo-plan-price span { color: var(--text-light); font-size: .9rem; font-weight: 600; }
.zelo-plan-card ul { display: grid; gap: 12px; flex: 1; margin-bottom: 30px; }
.zelo-plan-card li { display: flex; align-items: flex-start; gap: 9px; color: var(--text); font-size: .9rem; }
.zelo-plan-card li span { color: #e11d48; font-weight: 900; }
.zelo-plan-featured { border-color: #e11d48; background: linear-gradient(150deg, var(--surface), rgba(225,29,72,.07)); box-shadow: 0 20px 50px rgba(225,29,72,.14); }
.zelo-plan-tag { position: absolute; top: -13px; left: 50%; padding: 5px 15px; border-radius: 100px; color: #fff; background: linear-gradient(135deg, #e11d48, #be123c); box-shadow: 0 6px 16px rgba(225,29,72,.28); font-size: .72rem; font-weight: 800; transform: translateX(-50%); white-space: nowrap; }
.zelo-trial { margin: -12px 0 22px !important; color: #be123c !important; font-size: .78rem !important; font-weight: 700; }
.btn-zelo-outline {
  padding: 12px 26px;
  color: #be123c;
  border: 1px solid rgba(225,29,72,.32);
  background: transparent;
}
.btn-zelo-outline:hover { color: #fff; background: linear-gradient(135deg, #e11d48, #be123c); border-color: transparent; }
.zelo-pricing-link { display: block; width: fit-content; margin: 28px auto 0; color: #be123c; font-size: .9rem; font-weight: 700; }
.zelo-pricing-link:hover { text-decoration: underline; }

.zelo-pricing-callout div { display: grid; gap: 4px; }
.zelo-pricing-callout strong { color: var(--dark); font-size: 1.05rem; }
.zelo-pricing-callout span { color: var(--text-light); font-size: .9rem; }

.plan-card {
  border-radius: var(--radius);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  position: relative;
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.plan-card.featured {
  background: linear-gradient(160deg, var(--surface), rgba(99, 102, 241, 0.08)) !important;
  border-color: var(--primary);
  box-shadow: 0 20px 60px var(--primary-glow);
  z-index: 2;
  transform: scale(1.03);
}

.plan-card.featured:hover {
  transform: scale(1.03) translateY(-8px);
}

.plan-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 16px var(--primary-glow);
}

@media (prefers-reduced-motion: no-preference) {
  .plan-tag { animation: tagPulse 2.6s ease-in-out infinite; }
  .zelo-plan-tag { animation: tagPulseZelo 2.6s ease-in-out infinite; }
}

@keyframes tagPulse {
  0%, 100% { box-shadow: 0 4px 16px var(--primary-glow); }
  50% { box-shadow: 0 4px 24px var(--primary-glow), 0 0 0 6px rgba(99,102,241,.12); }
}

@keyframes tagPulseZelo {
  0%, 100% { box-shadow: 0 6px 16px rgba(225,29,72,.28); }
  50% { box-shadow: 0 6px 22px rgba(225,29,72,.28), 0 0 0 6px rgba(225,29,72,.14); }
}

.plan-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 6px;
}

.plan-desc {
  color: var(--text-light);
  font-size: 0.88rem;
  margin-bottom: 28px;
}

.plan-fit {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: -12px 0 18px;
  padding: 5px 9px;
  border-radius: 100px;
  color: var(--text-light);
  background: rgba(99, 102, 241, .08);
  font-size: .74rem;
}

.plan-fit strong { color: var(--dark); margin-left: 4px; }

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 28px;
}

.plan-price small {
  color: var(--text-light);
  font-weight: 600;
}

.plan-price .price {
  font-size: 2.9rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.plan-card.featured .plan-price .price {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.plan-price .period {
  color: var(--text-light);
  font-weight: 500;
  font-size: 0.95rem;
}

.plan-features {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text);
}

.plan-features li span {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

.plan-features li.off {
  color: var(--text-light);
  opacity: 0.6;
}

.plan-features li.off span {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.plan-features li.off {
  text-decoration: line-through;
}

/* ============================================
   PRICING / DASHBOARD RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .faq-intro { position: static; }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .plan-card.featured {
    transform: scale(1);
    order: -1;
    grid-column: 1 / -1;
  }

  .plan-card.featured:hover {
    transform: translateY(-8px);
  }
}

@media (max-width: 640px) {
  .hero-visual { padding-bottom: 210px; }
  .zelo-preview-card { left: 0; width: 86%; transform: rotate(-1.5deg); }
  .hero-product-links { grid-template-columns: 1fr; }

  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card { padding: 28px 24px; }

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

  .pricing-reassurance { align-items: flex-start; flex-direction: column; }

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

  .zelo-pricing-callout {
    align-items: flex-start;
    flex-direction: column;
    padding: 24px;
  }

  .zelo-pricing-section { margin-top: 64px; padding-top: 64px; }
  .zelo-plans-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}