/* ═══════════════════════════════════════════════════════════
   SMYLIX — Main Stylesheet
   Gestão • Tecnologia • Cuidado
═══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────────────────────────── */
:root {
  --bg:           #080e1a;
  --bg2:          #0c1322;
  --bg3:          #101929;
  --card:         rgba(255,255,255,0.04);
  --card-hover:   rgba(255,255,255,0.07);
  --border:       rgba(255,255,255,0.08);
  --border-light: rgba(255,255,255,0.12);

  --cyan:   #00e5ff;
  --blue:   #2979ff;
  --purple: #7c3aed;
  --cyan-dim:   rgba(0,229,255,0.15);
  --blue-dim:   rgba(41,121,255,0.12);
  --purple-dim: rgba(124,58,237,0.12);

  --grad:      linear-gradient(135deg, var(--cyan), var(--blue), var(--purple));
  --grad-soft: linear-gradient(135deg, rgba(0,229,255,0.8), rgba(41,121,255,0.8), rgba(124,58,237,0.8));
  --grad-btn:  linear-gradient(135deg, #00c8e0, #2267e8, #6b2fd4);

  --text:     #ffffff;
  --text-2:   rgba(255,255,255,0.70);
  --text-3:   rgba(255,255,255,0.45);

  --font-h: 'Syne', sans-serif;
  --font-b: 'DM Sans', sans-serif;

  --radius:   16px;
  --radius-sm: 10px;
  --radius-lg: 24px;

  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(41,121,255,0.25);

  --nav-h: 72px;
  --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-b);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

::selection {
  background: rgba(41,121,255,0.4);
  color: #fff;
}

/* ── Scrollbar ─────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* ── Typography ────────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-h); font-weight: 700; line-height: 1.15; }

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout Utilities ──────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--cyan);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text);
}

.section-desc {
  font-size: 18px;
  color: var(--text-2);
  max-width: 580px;
  line-height: 1.75;
}

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-b);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-btn);
  color: #fff;
  box-shadow: 0 8px 32px rgba(41,121,255,0.35);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(41,121,255,0.5);
}

.btn-primary:hover::after {
  background: rgba(255,255,255,0.08);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 18px 38px;
  font-size: 16px;
}

.btn svg, .btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── Navigation ────────────────────────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

#nav.scrolled {
  background: rgba(8,14,26,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo img {
  height: 38px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad);
  transition: width 0.3s;
  border-radius: 2px;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ──────────────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41,121,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,121,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: rgba(0,229,255,0.08);
  top: -200px;
  right: -100px;
  animation: float1 12s ease-in-out infinite;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(124,58,237,0.1);
  bottom: -100px;
  left: -100px;
  animation: float2 15s ease-in-out infinite;
}

.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: rgba(41,121,255,0.12);
  top: 40%;
  left: 35%;
  animation: float1 18s ease-in-out infinite reverse;
}

@keyframes float1 {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(30px,-20px) scale(1.05); }
  66%       { transform: translate(-20px,15px) scale(0.95); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0,0); }
  50%       { transform: translate(25px,25px); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: calc(100vh - var(--nav-h));
  padding: 60px 0;
}

.hero-content {}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,229,255,0.1);
  border: 1px solid rgba(0,229,255,0.25);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--cyan);
  margin-bottom: 28px;
  animation: fadeInUp 0.6s ease both;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s 0.1s ease both;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 500px;
  animation: fadeInUp 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.3s ease both;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  animation: fadeInUp 0.6s 0.4s ease both;
}

.hero-stat-value {
  font-family: var(--font-h);
  font-size: 32px;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 2px;
}

/* Hero device mockup */
.hero-visual {
  position: relative;
  animation: fadeInRight 0.8s 0.2s ease both;
}

.device-mockup {
  position: relative;
  background: var(--bg2);
  border-radius: 20px;
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow), var(--shadow-glow);
}

.device-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
}

.device-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.device-dot.red   { background: #ff5f57; }
.device-dot.yellow{ background: #febc2e; }
.device-dot.green { background: #28c840; }

.device-url {
  flex: 1;
  background: var(--card);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--text-3);
  margin-left: 8px;
}

.device-screen {
  padding: 20px;
  min-height: 360px;
}

/* Fake dashboard inside device */
.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.dash-title { font-family: var(--font-h); font-size: 16px; font-weight: 700; }
.dash-date  { font-size: 12px; color: var(--text-3); }

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

.dash-kpi {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.dash-kpi-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.dash-kpi-value {
  font-family: var(--font-h);
  font-size: 20px;
  font-weight: 700;
}

.dash-kpi-label {
  font-size: 10px;
  color: var(--text-3);
  margin-top: 2px;
}

.dash-chart {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 12px;
}

.dash-chart-label {
  font-size: 11px;
  color: var(--text-3);
  margin-bottom: 10px;
}

.dash-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}

.dash-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--blue-dim);
  border-top: 2px solid var(--blue);
  animation: growBar 1.2s ease both;
}

@keyframes growBar {
  from { transform: scaleY(0); transform-origin: bottom; }
  to   { transform: scaleY(1); transform-origin: bottom; }
}

.dash-agenda {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.dash-agenda-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}

.dash-agenda-row:last-child { border-bottom: none; }

.dash-agenda-time {
  font-size: 11px;
  color: var(--cyan);
  font-weight: 600;
  width: 40px;
}

.dash-agenda-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dash-agenda-name { font-size: 12px; }
.dash-agenda-tag {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 500;
}

/* Floating badge on device */
.device-floating {
  position: absolute;
  background: rgba(12,19,34,0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 12px 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: floatBadge 4s ease-in-out infinite;
}

.device-floating.f1 {
  bottom: -20px;
  left: -40px;
}

.device-floating.f2 {
  top: 60px;
  right: -50px;
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.floating-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.floating-text strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
}

.floating-text span {
  font-size: 11px;
  color: var(--text-3);
}

/* ── Section: Dores ────────────────────────────────────────────────────────── */
#dores {
  background: var(--bg2);
}

.dores-intro {
  text-align: center;
  margin-bottom: 64px;
}

.dores-intro .section-desc {
  margin: 0 auto;
}

.dores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.dore-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.dore-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,229,255,0.04), transparent);
  opacity: 0;
  transition: var(--transition);
}

.dore-card:hover {
  border-color: var(--border-light);
  background: var(--card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

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

.dore-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.dore-title {
  font-family: var(--font-h);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.dore-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}

/* ── Section: Solução ──────────────────────────────────────────────────────── */
#solucao {
  background: var(--bg);
  overflow: hidden;
}

.solucao-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* ── Orbital visual ── */
.solucao-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.orbital-wrapper {
  position: relative;
  width: 420px;
  height: 420px;
  flex-shrink: 0;
}

/* Decorative rings */
.orbital-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: ringPulse 6s ease-in-out infinite;
}

.o-ring-1 { width: 200px; height: 200px; animation-delay: 0s; }
.o-ring-2 { width: 300px; height: 300px; animation-delay: 1.5s; border-style: dashed; border-color: rgba(41,121,255,0.15); }
.o-ring-3 { width: 400px; height: 400px; animation-delay: 3s; border-color: rgba(124,58,237,0.1); }

@keyframes ringPulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 0.15; }
}

/* Center circle */
.orbital-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--grad-btn);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(41,121,255,0.4), 0 0 120px rgba(41,121,255,0.15);
  z-index: 2;
  text-align: center;
  gap: 2px;
}

.orbital-center-name {
  font-family: var(--font-h);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.orbital-center-sub {
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
}

/* Orbital items — placed by CSS custom property --i (0..7) */
.orbital-item {
  position: absolute;
  top: 50%; left: 50%;
  /*
    Each item rotates by (i * 45deg), moves outward (translateY),
    then counter-rotates so label stays upright.
    Radius ≈ 160px (half of ring-2 width = 150px + some padding).
  */
  transform:
    translate(-50%, -50%)
    rotate(calc(var(--i) * 45deg))
    translateY(-158px)
    rotate(calc(var(--i) * -45deg));

  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg2);
  border: 1px solid var(--border-light);
  border-radius: 50px;
  padding: 7px 14px;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
  font-size: 13px;
  font-weight: 600;
  z-index: 3;
  transition: var(--transition);
  animation: floatOrb 4s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.3s);
}

.orbital-item:hover {
  background: var(--bg3);
  border-color: rgba(41,121,255,0.4);
  transform:
    translate(-50%, -50%)
    rotate(calc(var(--i) * 45deg))
    translateY(-165px)
    rotate(calc(var(--i) * -45deg));
}

@keyframes floatOrb {
  0%, 100% { --nudge: 0px; }
  50%       { --nudge: -5px; }
}

.orb-icon  { font-size: 14px; }
.orb-label { font-size: 12px; color: var(--text-2); }

.solucao-content {}

.solucao-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.solucao-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.solucao-point-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--blue-dim);
  border: 1px solid rgba(41,121,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.solucao-point-text strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 3px;
}

.solucao-point-text span {
  font-size: 14px;
  color: var(--text-2);
}

/* ── Section: Funcionalidades ──────────────────────────────────────────────── */
#funcionalidades {
  background: var(--bg2);
}

.func-intro {
  text-align: center;
  margin-bottom: 60px;
}

.func-intro .section-desc { margin: 0 auto; }

.func-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.func-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-family: var(--font-b);
}

.func-tab:hover, .func-tab.active {
  background: var(--blue-dim);
  border-color: rgba(41,121,255,0.4);
  color: var(--text);
}

.func-tab.active {
  color: var(--cyan);
}

.func-panels {}

.func-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.func-panel.active {
  display: grid;
  animation: fadeInUp 0.4s ease both;
}

.func-panel-content {}

.func-panel-title {
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 16px;
}

.func-panel-desc {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 28px;
}

.func-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.func-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-2);
}

.func-feature-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(0,229,255,0.15);
  border: 1px solid rgba(0,229,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 10px;
  color: var(--cyan);
}

.func-panel-visual {
  background: var(--bg3);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.func-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--text-3);
  font-size: 14px;
}

.func-placeholder-icon {
  font-size: 48px;
  opacity: 0.4;
}

/* ── Section: Benefícios ───────────────────────────────────────────────────── */
#beneficios {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

#beneficios::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(41,121,255,0.06) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.beneficios-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.beneficios-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.beneficio-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
}

.beneficio-item:hover {
  border-color: var(--border-light);
  transform: translateY(-3px);
}

.beneficio-icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.beneficio-title {
  font-family: var(--font-h);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.beneficio-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ── Section: Demo / CTA ───────────────────────────────────────────────────── */
#demo {
  background: var(--bg2);
}

.demo-inner {
  text-align: center;
  margin-bottom: 60px;
}

.demo-video-wrapper {
  position: relative;
  max-width: 860px;
  margin: 0 auto 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow), var(--shadow-glow);
}

.demo-video-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.demo-video-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad);
  opacity: 0.06;
}

.demo-play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--grad-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 8px 32px rgba(41,121,255,0.4);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.demo-play-btn::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(41,121,255,0.3);
  animation: ripple 2s ease infinite;
}

@keyframes ripple {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.4); opacity: 0; }
}

.demo-video-label {
  font-size: 14px;
  color: var(--text-2);
  position: relative;
  z-index: 1;
}

/* Lead form */
.demo-form-wrapper {
  max-width: 580px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.demo-form-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 8px;
  text-align: center;
}

.demo-form-subtitle {
  font-size: 15px;
  color: var(--text-2);
  text-align: center;
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 16px;
}

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

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 6px;
}

.form-input, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font-b);
  font-size: 14px;
  color: var(--text);
  transition: var(--transition);
  outline: none;
}

.form-input::placeholder, .form-textarea::placeholder {
  color: var(--text-3);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--blue);
  background: rgba(41,121,255,0.06);
  box-shadow: 0 0 0 3px rgba(41,121,255,0.12);
}

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

.form-submit {
  width: 100%;
  margin-top: 8px;
  justify-content: center;
}

.form-msg {
  text-align: center;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-top: 16px;
  display: none;
}

.form-msg.success {
  background: rgba(0,200,100,0.1);
  border: 1px solid rgba(0,200,100,0.25);
  color: #00e676;
  display: block;
}

.form-msg.error {
  background: rgba(255,80,80,0.1);
  border: 1px solid rgba(255,80,80,0.25);
  color: #ff5252;
  display: block;
}

/* ── Section: Planos ───────────────────────────────────────────────────────── */
#planos {
  background: var(--bg);
}

.planos-intro {
  text-align: center;
  margin-bottom: 60px;
}

.planos-intro .section-desc { margin: 0 auto; }

.planos-grid {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.plano-card {
  background: var(--card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.plano-card.featured {
  border-color: transparent;
  background: linear-gradient(var(--bg2), var(--bg2)) padding-box,
              var(--grad) border-box;
  box-shadow: 0 0 60px rgba(41,121,255,0.2);
}

.plano-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--grad-btn);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.plano-name {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
}

.plano-desc {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 24px;
}

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

.plano-currency {
  font-size: 18px;
  color: var(--text-2);
  font-weight: 500;
}

.plano-value {
  font-family: var(--font-h);
  font-size: 52px;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.plano-period {
  font-size: 14px;
  color: var(--text-3);
}

.plano-price-note {
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 28px;
}

.plano-divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

.plano-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.plano-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-2);
}

.plano-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(0,229,255,0.12);
  border: 1px solid rgba(0,229,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 10px;
  color: var(--cyan);
}

.plano-cta { width: 100%; justify-content: center; }

/* ── Section: FAQ ──────────────────────────────────────────────────────────── */
#faq {
  background: var(--bg2);
}

.faq-inner {
  max-width: 760px;
  margin: 0 auto;
}

.faq-intro {
  text-align: center;
  margin-bottom: 48px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s;
}

.faq-item.open {
  border-color: rgba(41,121,255,0.3);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
  user-select: none;
}

.faq-question:hover { color: var(--cyan); }

.faq-arrow {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  font-size: 12px;
}

.faq-item.open .faq-arrow {
  background: var(--blue-dim);
  border-color: rgba(41,121,255,0.3);
  transform: rotate(180deg);
  color: var(--cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}

.faq-answer-inner {
  padding: 0 24px 22px;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
}

/* ── Footer ────────────────────────────────────────────────────────────────── */
#footer {
  background: var(--bg3);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo-text {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 24px;
}

.footer-tagline {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.footer-col-title {
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-2);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--cyan); }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-2);
}

.footer-contact-item span { font-size: 16px; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-3);
}

/* ── Animations ────────────────────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1),
              transform 0.65s cubic-bezier(0.4,0,0.2,1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Footer SEO block ──────────────────────────────────────────────────────── */
.footer-seo {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
  margin-bottom: 28px;
}

.footer-seo-preview p:first-child {
  font-family: var(--font-h);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.footer-seo-snippet {
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.7;
}

.footer-seo-full {
  display: none;
}

.footer-seo-title {
  font-family: var(--font-h);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
  margin-top: 4px;
}

.footer-seo-content {
  columns: 2;
  column-gap: 48px;
}

.footer-seo-content p,
.footer-seo-content li {
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.8;
  margin-bottom: 10px;
  break-inside: avoid;
}

.footer-seo-content h3 {
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-2);
  margin: 20px 0 8px;
  break-after: avoid;
  column-span: none;
}

.footer-seo-content strong { color: var(--text-2); font-weight: 600; }

.footer-seo-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--cyan);
  font-family: var(--font-b);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 10px 0 0;
  transition: opacity 0.2s;
}

.footer-seo-toggle:hover { opacity: 0.75; }

.footer-seo-arrow {
  font-size: 10px;
  transition: transform 0.3s;
}

@media (max-width: 768px) {
  .footer-seo-content { columns: 1; }
}

/* ── SEO Article (kept for compatibility) ──────────────────────────────────── */
.seo-article {
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.85;
}

.seo-article-full {
  animation: fadeInUp 0.5s ease both;
}

.seo-content p {
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 18px;
}

.seo-content h3 {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin: 36px 0 14px;
}

.seo-content h3:first-child { margin-top: 24px; }

.seo-content strong {
  color: var(--text);
  font-weight: 600;
}

.seo-content a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Responsive ────────────────────────────────────────────────────────────── */

/* Guarantee mobile menu never shows on desktop */
@media (min-width: 769px) {
  .mobile-menu { display: none !important; }
}

@media (max-width: 1024px) {
  .hero-inner         { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual        { max-width: 560px; margin: 0 auto; }
  .solucao-inner      { grid-template-columns: 1fr; gap: 48px; }
  .solucao-visual     { justify-content: center; }
  .orbital-wrapper    { width: 340px; height: 340px; }
  .o-ring-1           { width: 160px; height: 160px; }
  .o-ring-2           { width: 240px; height: 240px; }
  .o-ring-3           { width: 320px; height: 320px; }
  .orbital-center     { width: 110px; height: 110px; }
  .orbital-item       { transform: translate(-50%,-50%) rotate(calc(var(--i)*45deg)) translateY(-128px) rotate(calc(var(--i)*-45deg)); padding: 5px 10px; font-size: 11px; }
  .orbital-item:hover { transform: translate(-50%,-50%) rotate(calc(var(--i)*45deg)) translateY(-133px) rotate(calc(var(--i)*-45deg)); }
  .beneficios-inner   { grid-template-columns: 1fr; gap: 48px; }
  .footer-main        { grid-template-columns: 1fr 1fr; gap: 40px; }
  .func-panel.active  { grid-template-columns: 1fr; }
  .func-panel-visual  { min-height: 240px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

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

  /* Mobile menu */
  .mobile-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(8,14,26,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 24px;
    flex-direction: column;
    gap: 20px;
    z-index: 999;
    display: none;
  }

  .mobile-menu.open { display: flex !important; }

  .mobile-menu a {
    font-size: 16px;
    color: var(--text-2);
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
  }

  .dores-grid       { grid-template-columns: 1fr; }
  .beneficios-list  { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }
  .footer-main      { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom    { flex-direction: column; gap: 8px; text-align: center; }
  .hero-stats       { gap: 24px; flex-wrap: wrap; }
  .demo-form-wrapper{ padding: 28px; }
  .plano-card       { padding: 28px; }
  .func-tabs        { gap: 6px; }
  .func-tab         { padding: 8px 14px; font-size: 13px; }
}

@media (max-width: 480px) {
  .hero-title   { font-size: 34px; }
  .section-title{ font-size: 28px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn-lg       { width: 100%; justify-content: center; }
}