/* ===========================================================
   Evozapp — Landing Page
   Identidade visual nova: azul + dark profundo
   =========================================================== */

:root {
  /* Blue accent scale */
  --blue-50:   #E8F4FF;
  --blue-100:  #D1E9FF;
  --blue-400:  #4CC2FF;
  --blue-500:  #149CFF;
  --blue-600:  #0E7FE8;
  --blue-700:  #0A6BC8;
  --blue-glow: rgba(20, 156, 255, 0.18);
  --blue-glow-soft: rgba(20, 156, 255, 0.08);

  /* Dark backgrounds */
  --bg-900: #000000;
  --bg-800: #0A0B0E;
  --bg-700: #141518;
  --bg-600: #1C1E23;
  --bg-500: #232428;

  /* Borders */
  --border:       #232428;
  --border-light: #2E3036;

  /* Text */
  --text-100: #F4F6FA;
  --text-200: #C8CDD8;
  --text-400: #8A8A8F;
  --text-600: #4A4D55;

  /* States */
  --danger:  #F43F5E;
  --warning: #F59E0B;
  --info:    #38BDF8;
  --success: #22C55E;
  --green:   #34D399;

  /* Spacing (8pt) */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 20px; --s-6: 24px; --s-8: 32px; --s-10: 40px;
  --s-12: 48px; --s-16: 64px; --s-20: 80px; --s-24: 96px;

  /* Radius */
  --r-sm: 8px;  --r-md: 12px; --r-lg: 16px; --r-xl: 24px;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-card-lg: 0 12px 48px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 24px var(--blue-glow);

  /* Fonts */
  --font-sans: 'Sora', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Logo path */
  --evz-logo: url("assets/logo.png");
}

* { box-sizing: border-box; }
*::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg-900);
  color: var(--text-100);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: var(--blue-500); color: #fff; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

/* Layout container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--s-6);
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--s-6);
}
.nav-brand { display: flex; align-items: center; gap: var(--s-3); }
.nav-brand-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-700);
  border: 1px solid var(--border-light);
  display: flex; align-items: center; justify-content: center;
}
.evz-logo-img {
  width: 100%; height: 100%;
  background: var(--evz-logo) center/cover no-repeat;
}
.nav-brand-text {
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--blue-400), var(--blue-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-links { display: none; gap: var(--s-6); }
.nav-link {
  color: var(--text-200);
  font-size: 14px;
  font-weight: 400;
  transition: color .15s;
}
.nav-link:hover { color: var(--text-100); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  height: 38px; padding: 0 16px;
  border-radius: 10px;
  background: var(--blue-500);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  transition: background .15s, box-shadow .15s, transform .1s;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04) inset;
}
.nav-cta:hover { background: var(--blue-600); box-shadow: 0 0 0 1px rgba(255,255,255,0.04) inset, var(--shadow-glow); }
.nav-cta:active { transform: translateY(1px); }
@media (min-width: 900px) {
  .nav-links { display: flex; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 22px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: background .15s, border-color .15s, color .15s, box-shadow .2s, transform .1s;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--blue-500);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.05) inset;
}
.btn-primary:hover { background: var(--blue-600); box-shadow: 0 0 0 1px rgba(255,255,255,0.05) inset, 0 0 30px var(--blue-glow); }
.btn-primary:active { transform: translateY(1px); }
.btn-secondary {
  background: var(--bg-700);
  color: var(--text-100);
  border-color: var(--border-light);
}
.btn-secondary:hover { background: var(--bg-600); border-color: var(--blue-500); color: var(--blue-400); }

.btn-lg { height: 56px; padding: 0 28px; font-size: 16px; border-radius: 14px; }

/* ===== SECTION TITLES ===== */
.section-head {
  text-align: center;
  margin: 0 auto var(--s-12);
  max-width: 720px;
}
.section-label {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 99px;
  background: var(--blue-glow-soft);
  border: 1px solid rgba(20, 156, 255, 0.18);
  color: var(--blue-400);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--s-4);
}
.section-title {
  font-weight: 800;
  font-size: 36px;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 var(--s-3);
  color: var(--text-100);
}
.section-sub {
  font-size: 16px;
  color: var(--text-200);
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 768px) {
  .section-title { font-size: 44px; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  text-align: center;
  padding: var(--s-20) var(--s-6) var(--s-16);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -10% 0 auto 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 700px;
  background: radial-gradient(ellipse at center, var(--blue-glow), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.hero > * { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 99px;
  background: var(--bg-700);
  border: 1px solid var(--border-light);
  color: var(--text-200);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: var(--s-6);
}
.hero-badge::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue-400);
  box-shadow: 0 0 10px var(--blue-400);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  font-size: 40px;
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0 auto var(--s-5);
  max-width: 900px;
  color: var(--text-100);
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--blue-400), var(--blue-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: 17px;
  color: var(--text-200);
  margin: 0 auto var(--s-8);
  max-width: 640px;
  line-height: 1.55;
}
.hero-ctas {
  display: flex;
  gap: var(--s-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--s-6);
}
.hero-proof {
  display: flex;
  justify-content: center;
  gap: var(--s-5);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-400);
  letter-spacing: 0.02em;
}
.hero-proof span { display: inline-flex; align-items: center; gap: 6px; }
.hero-proof svg { color: var(--green); flex-shrink: 0; }

@media (min-width: 768px) {
  .hero { padding: var(--s-24) var(--s-6) var(--s-20); }
  .hero h1 { font-size: 64px; }
  .hero-sub { font-size: 19px; }
}
@media (min-width: 1100px) {
  .hero h1 { font-size: 72px; }
}

/* ===== DEMO / KANBAN ===== */
.demo-section {
  padding: var(--s-16) var(--s-6);
  background: linear-gradient(180deg, var(--bg-900), var(--bg-800));
  border-top: 1px solid var(--border);
}
.demo-wrap {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--bg-800);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  padding: var(--s-5);
  box-shadow: var(--shadow-card-lg);
}
.demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--s-2) var(--s-4);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--s-5);
  gap: var(--s-3);
  flex-wrap: wrap;
}
.demo-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-100);
}
.demo-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 99px;
  background: var(--bg-700);
  border: 1px solid var(--border-light);
}

.kanban {
  display: grid;
  grid-template-columns: repeat(3, minmax(260px, 1fr));
  gap: var(--s-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--s-2);
}
@media (max-width: 768px) {
  .kanban {
    grid-template-columns: 1fr;
    gap: var(--s-3);
    overflow-x: visible;
    scroll-snap-type: none;
  }
  .kanban .col { min-height: auto; scroll-snap-align: none; }
  .kanban .col-body { min-height: 60px; }
}
.col {
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--s-4);
  min-height: 320px;
  transition: background .2s, border-color .2s;
}
.col.drag-over {
  background: rgba(20, 156, 255, 0.05);
  border-color: var(--blue-500);
}
.col-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s-3);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--border);
}
.col-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-100);
  letter-spacing: -0.01em;
}
.col-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.col-dot.new    { background: var(--blue-400); box-shadow: 0 0 8px var(--blue-400); }
.col-dot.active { background: var(--warning); box-shadow: 0 0 8px var(--warning); }
.col-dot.done   { background: var(--green);   box-shadow: 0 0 8px var(--green); }
.col-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-400);
  background: var(--bg-600);
  padding: 2px 8px;
  border-radius: 99px;
  min-width: 24px;
  text-align: center;
}
.col-body {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  min-height: 200px;
}

.card {
  background: var(--bg-600);
  border: 1px solid var(--border-light);
  border-radius: var(--r-sm);
  padding: var(--s-3);
  cursor: grab;
  transition: border-color .15s, transform .15s, box-shadow .2s;
  user-select: none;
}
.card:hover { border-color: var(--blue-500); transform: translateY(-1px); box-shadow: var(--shadow-glow); }
.card:active { cursor: grabbing; }
.card.dragging { opacity: 0.4; transform: rotate(-1deg); }
.card.just-moved {
  animation: cardPulse .6s ease-out;
}
@keyframes cardPulse {
  0%   { box-shadow: 0 0 0 0 var(--blue-glow); }
  50%  { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.test-card {
  border-color: var(--blue-500);
  box-shadow: var(--shadow-glow);
  animation: testCardBlink 2.4s ease-in-out infinite;
}
@keyframes testCardBlink {
  0%, 100% { box-shadow: 0 0 0 0 transparent, var(--shadow-glow); }
  50%      { box-shadow: 0 0 0 4px var(--blue-glow-soft), var(--shadow-glow); }
}
.card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.avatar.a2 { background: linear-gradient(135deg, #F59E0B, #EA580C); }
.avatar.a3 { background: linear-gradient(135deg, #8B5CF6, #6D28D9); }
.avatar.a4 { background: linear-gradient(135deg, #EC4899, #BE185D); }
.avatar.a5 { background: linear-gradient(135deg, #22C55E, #15803D); }
.avatar.a6 { background: linear-gradient(135deg, #06B6D4, #0E7490); }
.card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-100);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-time {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-400);
  flex-shrink: 0;
}
.card-msg {
  font-size: 12px;
  color: var(--text-200);
  margin-bottom: 8px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--bg-500);
  color: var(--text-200);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
  text-transform: lowercase;
  border: 1px solid var(--border-light);
}
.tag-blue   { background: rgba(20, 156, 255, 0.12); color: var(--blue-400); border-color: rgba(20, 156, 255, 0.25); }
.tag-yellow { background: rgba(245, 158, 11, 0.12); color: var(--warning);  border-color: rgba(245, 158, 11, 0.25); }
.tag-green  { background: rgba(34, 197, 94, 0.12);  color: var(--green);    border-color: rgba(34, 197, 94, 0.25); }
.card-msgs {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text-400);
  font-family: var(--font-mono);
  font-size: 10px;
}

/* ===== MOBILE TAP-TO-MOVE PANEL ===== */
.card.tap-selected {
  border-color: var(--blue-500);
  box-shadow: var(--shadow-glow);
}
.card-mover {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-light);
  animation: moverIn .2s ease;
}
@keyframes moverIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mover-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.mover-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.mover-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  background: var(--bg-700);
  border: 1px solid var(--border-light);
  color: var(--text-100);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s;
}
.mover-btn:hover { border-color: var(--blue-500); background: var(--bg-600); }
.mover-btn:active { transform: scale(0.97); }
.mover-btn .mover-dot {
  width: 6px; height: 6px; border-radius: 50%;
}
.mover-btn .mover-dot.new    { background: var(--blue-400); box-shadow: 0 0 6px var(--blue-400); }
.mover-btn .mover-dot.active { background: var(--warning);   box-shadow: 0 0 6px var(--warning); }
.mover-btn .mover-dot.done   { background: var(--green);     box-shadow: 0 0 6px var(--green); }

/* Hide hint variants by default */
.hint-mobile { display: none; }
@media (max-width: 767px) {
  .hint-desktop { display: none; }
  .hint-mobile  { display: inline; }
  /* On mobile we hide grab cursor & dragging-only test-card glow becomes less intense */
  .card { cursor: pointer; }
}

/* ===== PILLARS / FEATURES ===== */
.pillars { padding: var(--s-20) var(--s-6); }
.pillar-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}
@media (min-width: 768px) {
  .pillar-grid { grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
}
.pillar {
  background: var(--bg-800);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.pillar:hover {
  border-color: var(--blue-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}
.pillar-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, rgba(20,156,255,0.15), rgba(20,156,255,0.05));
  border: 1px solid rgba(20, 156, 255, 0.25);
  color: var(--blue-400);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--s-4);
}
.pillar-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s-2);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pillar-desc {
  font-size: 14px;
  color: var(--text-200);
  margin: 0;
  line-height: 1.6;
}
.pillar-tag, .tag-soon {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--bg-700);
  border: 1px solid var(--border-light);
  color: var(--text-400);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pillar-tag-live {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.35);
  color: var(--green);
}

/* ===== STEPS ===== */
.steps {
  padding: var(--s-16) var(--s-6);
  background: var(--bg-800);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.step-list {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
  position: relative;
}
@media (min-width: 768px) {
  .step-list { grid-template-columns: repeat(3, 1fr); gap: var(--s-6); }
}
.step {
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  position: relative;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--blue-400);
  letter-spacing: 0.15em;
  margin-bottom: var(--s-3);
}
.step-title {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s-2);
}
.step-desc {
  font-size: 14px;
  color: var(--text-200);
  margin: 0;
  line-height: 1.6;
}

/* ===== AURORA / ONDAS DE TRANSIÇÃO (glow azul) ===== */
.aura-top { position: relative; isolation: isolate; }
.aura-top::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -55%);
  width: 1100px;
  max-width: 130%;
  height: 420px;
  background: radial-gradient(ellipse 60% 100% at center, var(--blue-glow), transparent 70%);
  pointer-events: none;
  z-index: -1;
}
/* curva sutil no topo da seção, como uma onda emergindo */
.aura-top::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 80px;
  background:
    radial-gradient(ellipse 70% 80px at 50% 0%, rgba(20,156,255,0.10), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* ===== COMPARATIVO SEM x COM ===== */
.compare { padding: var(--s-20) var(--s-6); }
.compare-grid {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
@media (min-width: 820px) {
  .compare-grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); }
}
.compare-col {
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  padding: var(--s-6);
  background: var(--bg-800);
}
.compare-before { opacity: 0.92; }
.compare-after {
  border-color: var(--blue-500);
  background: linear-gradient(180deg, rgba(20,156,255,0.05), var(--bg-800) 45%);
  box-shadow: var(--shadow-glow);
}
.compare-head {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-bottom: var(--s-5);
  padding-bottom: var(--s-4);
  border-bottom: 1px solid var(--border);
}
.compare-icon {
  width: 34px; height: 34px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.compare-icon-bad  { background: rgba(244, 63, 94, 0.12); border: 1px solid rgba(244,63,94,0.3); color: var(--danger); }
.compare-icon-good { background: rgba(34, 197, 94, 0.12); border: 1px solid rgba(34,197,94,0.3); color: var(--green); }
.compare-col-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}
.compare-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--s-4); }
.compare-list li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-200);
}
.compare-list li::before {
  position: absolute;
  left: 0; top: 1px;
  width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  font-weight: 700;
  border-radius: 50%;
}
.compare-before .compare-list li::before {
  content: "✕";
  color: var(--danger);
  background: rgba(244, 63, 94, 0.1);
}
.compare-after .compare-list li::before {
  content: "✓";
  color: var(--green);
  background: rgba(34, 197, 94, 0.1);
}
.compare-after .compare-list li { color: var(--text-100); }

/* ===== PRICING ===== */
.pricing { padding: var(--s-20) var(--s-6); }
.guarantee-banner {
  max-width: 720px;
  margin: 0 auto var(--s-10);
  background: var(--bg-800);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  padding: var(--s-5);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-5);
  flex-wrap: wrap;
}
.guarantee-item {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.guarantee-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.guarantee-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-100);
  margin-bottom: 2px;
  letter-spacing: -0.01em;
}
.guarantee-sub {
  font-size: 12px;
  color: var(--text-400);
}
.guarantee-divider {
  display: none;
  width: 1px;
  height: 38px;
  background: var(--border-light);
}
@media (min-width: 640px) {
  .guarantee-divider { display: block; }
}
.trust-row {
  display: flex;
  justify-content: center;
  gap: var(--s-5);
  flex-wrap: wrap;
  max-width: 720px;
  margin: 0 auto var(--s-8);
  color: var(--text-400);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}
.trust-row span { display: inline-flex; align-items: center; gap: 6px; }
.trust-row svg { color: var(--green); flex-shrink: 0; }

.price-grid {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}
@media (min-width: 640px) {
  .price-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .price-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1260px) {
  .price-grid { grid-template-columns: repeat(5, 1fr); }
}
.price-card {
  position: relative;
  background: var(--bg-800);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.price-card:hover { transform: translateY(-3px); }
.price-card.featured {
  border-color: var(--blue-500);
  background: linear-gradient(180deg, rgba(20,156,255,0.04), var(--bg-800) 40%);
  box-shadow: var(--shadow-glow);
}
.price-card.agency {
  border-color: rgba(34, 197, 94, 0.4);
  background: linear-gradient(180deg, rgba(34,197,94,0.04), var(--bg-800) 40%);
}
.price-badge {
  position: absolute;
  top: -12px;
  left: var(--s-6);
  padding: 4px 10px;
  border-radius: 99px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--bg-700);
  border: 1px solid var(--border-light);
  color: var(--text-200);
}
.price-badge.badge-plus {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border-color: var(--blue-400);
  color: #fff;
}
.price-badge.badge-agency {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.4);
  color: var(--green);
}
.price-badge.badge-oficial {
  background: linear-gradient(135deg, #1877F2, #0E5FCC);
  border-color: #4C9AFF;
  color: #fff;
}
/* Card Oficial — accent azul-Meta */
.price-card.oficial { border-color: rgba(24, 119, 242, 0.45); }
.price-card.oficial .price-feats li svg { color: #4C9AFF; }
.price-card.oficial .price-cta.solid { background: #1877F2; border-color: #1877F2; }
.price-card.oficial .price-cta.solid:hover { background: #0E5FCC; box-shadow: 0 0 24px rgba(24,119,242,0.3); }
/* Selo Meta Tech Provider */
.meta-seal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--s-3);
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(24, 119, 242, 0.1);
  border: 1px solid rgba(24, 119, 242, 0.3);
  color: #4C9AFF;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
/* Linha do atendente extra dentro do card */
.feat-extra {
  margin-top: auto;
  padding-top: var(--s-3);
  border-top: 1px dashed var(--border-light);
  font-size: 11px;
  color: var(--text-400);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
/* Overrides p/ caber múltiplas colunas */
.price-card { padding: var(--s-5); }
.price-value { font-size: 40px; }
.price-feats li { font-size: 12.5px; }

/* ===== PROMOÇÃO (preço riscado + desconto) ===== */
.price-promo-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}
.price-old {
  font-size: 14px;
  color: var(--text-400);
  text-decoration: line-through;
  text-decoration-color: var(--danger);
}
.price-off {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 99px;
  background: rgba(244, 63, 94, 0.14);
  border: 1px solid rgba(244, 63, 94, 0.35);
  color: #FF6B7E;
}
.price-badge.badge-promo {
  background: linear-gradient(135deg, #F43F5E, #C81E3A);
  border-color: #FF6B7E;
  color: #fff;
}

/* ===== CARD INSTAGRAM ===== */
.price-badge.badge-instagram {
  background: linear-gradient(135deg, #F58529, #DD2A7B 50%, #8134AF);
  border-color: #DD2A7B;
  color: #fff;
}
.price-card.instagram { border-color: rgba(221, 42, 123, 0.45); }
.price-card.instagram .price-feats li svg { color: #E1568C; }
.price-card.instagram .price-cta.solid {
  background: linear-gradient(135deg, #F58529, #DD2A7B 55%, #8134AF);
  border-color: #DD2A7B;
}
.price-card.instagram .price-cta.solid:hover { filter: brightness(1.08); box-shadow: 0 0 24px rgba(221, 42, 123, 0.3); }
.instagram-seal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--s-3);
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(221, 42, 123, 0.1);
  border: 1px solid rgba(221, 42, 123, 0.3);
  color: #E1568C;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.price-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: var(--s-2) 0 var(--s-3);
  color: var(--text-100);
}
.price-name.agency-name { color: var(--green); }
.price-tag {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: var(--s-3);
}
.price-currency {
  font-size: 16px;
  color: var(--text-400);
  font-weight: 600;
}
.price-value {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-100);
  line-height: 1;
}
.price-period {
  font-size: 14px;
  color: var(--text-400);
  margin-left: 2px;
}
.price-quote {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--green);
}
.price-tag.agency-tag { margin-bottom: var(--s-3); }
.price-desc {
  font-size: 13px;
  color: var(--text-200);
  margin: 0 0 var(--s-5);
  line-height: 1.55;
}
.price-feats {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  flex: 1;
}
.price-feats li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-200);
  line-height: 1.5;
}
.price-feats li svg { color: var(--blue-400); flex-shrink: 0; margin-top: 3px; }
.price-card.agency .price-feats li svg { color: var(--green); }
.price-feats .feat-headline {
  font-weight: 700;
  color: var(--text-100);
  padding-bottom: var(--s-2);
  border-bottom: 1px dashed var(--border-light);
  margin-bottom: var(--s-1);
}
.feat-hint {
  color: var(--text-400);
  font-size: 11px;
  margin-left: 2px;
}
.price-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 46px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  transition: all .15s;
  margin-top: auto;
}
.price-cta.outline {
  background: var(--bg-700);
  border: 1px solid var(--border-light);
  color: var(--text-100);
}
.price-cta.outline:hover { border-color: var(--blue-500); color: var(--blue-400); }
.price-cta.solid {
  background: var(--blue-500);
  color: #fff;
  border: 1px solid var(--blue-500);
}
.price-cta.solid:hover { background: var(--blue-600); box-shadow: 0 0 24px var(--blue-glow); }
.price-cta.agency-cta {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: var(--green);
}
.price-cta.agency-cta:hover { background: rgba(34, 197, 94, 0.2); }

/* ===== CALCULADORA DE CANAIS ===== */
.calc {
  max-width: 980px;
  margin: var(--s-12) auto 0;
  background: linear-gradient(180deg, rgba(20,156,255,0.06), var(--bg-800) 50%);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  padding: var(--s-8) var(--s-6);
}
.calc-head { text-align: center; margin-bottom: var(--s-6); }
.calc-title { font-size: 24px; font-weight: 800; letter-spacing: -0.03em; margin: 0 0 var(--s-2); }
.calc-sub { font-size: 14px; color: var(--text-400); margin: 0; max-width: 460px; margin: 0 auto; }
.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
@media (min-width: 860px) {
  .calc-grid { grid-template-columns: 1.4fr 1fr; gap: var(--s-6); align-items: start; }
}
.calc-rows { display: flex; flex-direction: column; gap: var(--s-3); }
.calc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--s-3) var(--s-4);
  transition: border-color .15s;
}
.calc-row.active { border-color: var(--blue-500); }
.calc-name { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.calc-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 99px;
  background: var(--bg-500);
  border: 1px solid var(--border-light);
  color: var(--text-400);
}
.calc-badge-meta { background: rgba(24,119,242,0.12); border-color: rgba(24,119,242,0.35); color: #4C9AFF; }
.calc-price { font-size: 12px; color: var(--text-400); margin-top: 2px; font-family: var(--font-mono); }
.calc-price span { opacity: 0.7; }
.stepper { display: flex; align-items: center; gap: 0; flex-shrink: 0; }
.step-btn {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--bg-600);
  border: 1px solid var(--border-light);
  color: var(--text-100);
  font-size: 18px;
  font-weight: 600;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, border-color .15s, transform .1s;
}
.step-btn:hover { background: var(--bg-500); border-color: var(--blue-500); color: var(--blue-400); }
.step-btn:active { transform: scale(0.92); }
.step-qty {
  min-width: 40px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-mono);
}
.calc-summary {
  background: var(--bg-900);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  text-align: center;
  position: sticky;
  top: 80px;
}
.calc-total-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-400);
  margin-bottom: var(--s-2);
}
.calc-total {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: var(--s-2);
}
.calc-currency { font-size: 20px; font-weight: 600; color: var(--text-400); }
#calc-total-value { font-size: 44px; font-weight: 800; letter-spacing: -0.04em; color: var(--text-100); line-height: 1; }
.calc-per { font-size: 14px; color: var(--text-400); }
.calc-note { font-size: 12px; color: var(--text-400); min-height: 32px; margin: 0 0 var(--s-4); line-height: 1.4; }
.calc-cta { width: 100%; margin-top: var(--s-2); }

/* ===== FAQ ===== */
.faq {
  padding: var(--s-20) var(--s-6);
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  background: var(--bg-800);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0;
  margin-bottom: var(--s-3);
  overflow: hidden;
  transition: border-color .2s;
}
.faq-item[open] { border-color: var(--blue-500); }
.faq-q {
  padding: var(--s-4) var(--s-5);
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--text-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  letter-spacing: -0.01em;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: "";
  width: 10px; height: 10px;
  border-right: 2px solid var(--text-400);
  border-bottom: 2px solid var(--text-400);
  transform: rotate(45deg);
  transition: transform .25s ease;
  flex-shrink: 0;
}
.faq-item[open] .faq-q::after {
  transform: rotate(-135deg);
  border-color: var(--blue-400);
}
.faq-a {
  padding: 0 var(--s-5) var(--s-5);
  font-size: 14px;
  color: var(--text-200);
  line-height: 1.6;
}

/* ===== CTA FINAL ===== */
.cta-final {
  text-align: center;
  padding: var(--s-20) var(--s-6);
  background: radial-gradient(ellipse at center, var(--blue-glow-soft), transparent 60%);
  border-top: 1px solid var(--border);
}
.cta-final h2 {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 var(--s-3);
}
.cta-final p {
  font-size: 17px;
  color: var(--text-200);
  margin: 0 0 var(--s-6);
}
.cta-guarantees {
  display: flex;
  justify-content: center;
  gap: var(--s-4);
  flex-wrap: wrap;
  margin-top: var(--s-5);
  color: var(--text-400);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}
.cta-guarantees span { display: inline-flex; align-items: center; gap: 6px; }
.cta-guarantees svg { color: var(--green); flex-shrink: 0; }
@media (min-width: 768px) {
  .cta-final h2 { font-size: 44px; }
}

/* ===== FOOTER ===== */
.footer {
  padding: var(--s-10) var(--s-6) var(--s-8);
  border-top: 1px solid var(--border);
  background: var(--bg-900);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-4);
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand-text {
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.02em;
  color: var(--text-100);
}
.footer-links { display: flex; gap: var(--s-5); flex-wrap: wrap; justify-content: center; }
.footer-link {
  color: var(--text-400);
  font-size: 13px;
  transition: color .15s;
}
.footer-link:hover { color: var(--blue-400); }
.footer-info {
  color: var(--text-600);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
}
@media (min-width: 768px) {
  .footer-inner { flex-direction: row; justify-content: space-between; }
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(calc(100% + 40px));
  background: var(--bg-700);
  border: 1px solid var(--blue-500);
  color: var(--text-100);
  padding: 12px 20px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-card-lg), 0 0 24px var(--blue-glow);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: transform .3s cubic-bezier(0.22, 1, 0.36, 1), opacity .3s ease, visibility .3s;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; visibility: visible; }

/* ===== NAV LINK BUTTON (Agendar demo) ===== */
.nav-link-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
}

/* ===== CTA FINAL — dois botões ===== */
.cta-final-ctas {
  display: flex;
  gap: var(--s-3);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== MODAL — Agendar demonstração ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-4);
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-dialog {
  width: 100%;
  max-width: 980px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-800);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card-lg), 0 0 60px var(--blue-glow);
  transform: translateY(14px) scale(0.985);
  transition: transform .25s cubic-bezier(0.22, 1, 0.36, 1);
}
.modal-overlay.open .modal-dialog { transform: none; }
.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-5) var(--s-6);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text-100);
}
.modal-sub {
  font-size: 13px;
  color: var(--text-400);
  margin: 4px 0 0;
}
.modal-close {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--bg-700);
  border: 1px solid var(--border-light);
  color: var(--text-200);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.modal-close:hover { background: var(--bg-600); color: var(--text-100); border-color: var(--blue-500); }
.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--s-2);
  background: var(--bg-900);
}
#demo-embed {
  position: relative;
  width: 100%;
  height: 720px;
  min-height: 540px;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--bg-900);
}
#demo-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.embed-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 540px;
  color: var(--text-400);
  font-size: 14px;
  gap: 10px;
}
.embed-loading::before {
  content: "";
  width: 18px; height: 18px;
  border: 2px solid var(--border-light);
  border-top-color: var(--blue-500);
  border-radius: 50%;
  animation: embedspin .7s linear infinite;
}
@keyframes embedspin { to { transform: rotate(360deg); } }
@media (max-width: 600px) {
  .modal-dialog { max-height: 96vh; }
  .modal-head { padding: var(--s-4); }
  .modal-title { font-size: 17px; }
  #demo-embed { height: 78vh; }
}

/* ===== ACCESSIBILITY ===== */
:focus-visible {
  outline: 2px solid var(--blue-400);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}