/* ========================================================
   APROVADOS NA ANAC — Main Stylesheet
   Design: Aviation theme, deep navy + gold accent
   ======================================================== */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background: #0A1628;
  color: #E8EDF5;
  overflow-x: hidden;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; transition: color .2s; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* === CSS VARIABLES === */
:root {
  --navy-deep: #0A1628;
  --navy-mid: #0F1F3D;
  --navy-light: #1B3A6B;
  --gold: #F5A623;
  --gold-light: #FFD166;
  --sky: #00D4FF;
  --sky-dim: rgba(0,212,255,.15);
  --white: #FFFFFF;
  --text: #C8D6E8;
  --text-dim: #8898AA;
  --danger: #FF4444;
  --success: #27AE60;
  --card-bg: rgba(27, 58, 107, 0.35);
  --card-border: rgba(0, 212, 255, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 40px rgba(0,0,0,.4);
  --max-w: 1200px;
  --transition: all .3s cubic-bezier(.4,0,.2,1);
}

/* === CONTAINER === */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; font-weight: 800; line-height: 1.2; color: var(--white); }
h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.25rem; font-weight: 700; }

.gradient-text {
  background: linear-gradient(135deg, var(--sky) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-danger { color: var(--danger); }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .95rem;
  cursor: pointer; border: none; transition: var(--transition);
  white-space: nowrap;
}
.btn-hero-primary {
  background: linear-gradient(135deg, var(--sky), #0088FF);
  color: var(--white);
  box-shadow: 0 4px 30px rgba(0,212,255,.4);
  font-size: 1.05rem; padding: 16px 36px;
}
.btn-hero-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(0,212,255,.6); }
.btn-hero-secondary {
  background: rgba(255,255,255,.08); color: var(--white);
  border: 1px solid rgba(255,255,255,.2);
  font-size: 1.05rem; padding: 16px 36px;
}
.btn-hero-secondary:hover { background: rgba(255,255,255,.15); }
.btn-primary-nav {
  background: var(--gold); color: var(--navy-deep);
  padding: 10px 20px; font-size: .875rem;
}
.btn-primary-nav:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline-nav {
  border: 1px solid rgba(255,255,255,.25); color: var(--white);
  padding: 10px 20px; font-size: .875rem;
}
.btn-outline-nav:hover { border-color: var(--sky); color: var(--sky); }
.btn-plan-primary {
  width: 100%; justify-content: center;
  background: linear-gradient(135deg, var(--sky), #0088FF);
  color: var(--white); margin-top: 8px;
  box-shadow: 0 4px 20px rgba(0,212,255,.3);
}
.btn-plan-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,212,255,.5); }
.btn-plan-outline {
  width: 100%; justify-content: center;
  border: 1px solid rgba(255,255,255,.25); color: var(--white); margin-top: 8px;
}
.btn-plan-outline:hover { border-color: var(--sky); color: var(--sky); }
.btn-plan-elite {
  width: 100%; justify-content: center;
  background: linear-gradient(135deg, var(--gold), #FF8C00);
  color: var(--navy-deep); font-weight: 800; margin-top: 8px;
  box-shadow: 0 4px 20px rgba(245,166,35,.4);
}
.btn-plan-elite:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,166,35,.6); }
.btn-cta-final {
  background: linear-gradient(135deg, var(--gold), #FF8C00);
  color: var(--navy-deep); font-size: 1.1rem; padding: 18px 48px;
  box-shadow: 0 4px 30px rgba(245,166,35,.5);
}
.btn-cta-final:hover { transform: translateY(-3px); box-shadow: 0 10px 50px rgba(245,166,35,.7); }

/* === SECTION BASE === */
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block; font-family: 'Montserrat', sans-serif;
  font-size: .75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  color: var(--sky); border: 1px solid var(--sky); padding: 6px 16px;
  border-radius: 50px; margin-bottom: 16px; background: rgba(0,212,255,.08);
}
.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--text); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ===================================
   NAVBAR
   =================================== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 18px 0; transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(10, 22, 40, .95);
  backdrop-filter: blur(20px); padding: 12px 0;
  border-bottom: 1px solid rgba(0,212,255,.1);
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { font-size: 1.5rem; filter: drop-shadow(0 0 8px var(--sky)); }
.logo-text { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.15rem; color: var(--white); }
.logo-accent { color: var(--sky); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a:not(.btn) { color: var(--text); font-size: .9rem; font-weight: 500; }
.nav-links a:not(.btn):hover { color: var(--white); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* ===================================
   HERO
   =================================== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; padding: 120px 0 80px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(0,136,255,.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(245,166,35,.1) 0%, transparent 50%),
              linear-gradient(180deg, #0A1628 0%, #0F1F3D 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0,212,255,.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,212,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-inner { position: relative; z-index: 1; text-align: center; max-width: 900px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 600; letter-spacing: 1px;
  color: var(--gold); border: 1px solid rgba(245,166,35,.3);
  padding: 8px 18px; border-radius: 50px; margin-bottom: 28px;
  background: rgba(245,166,35,.08);
  animation: fadeInDown .6s ease both;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 8px var(--gold);
  animation: pulse 2s infinite;
}
.hero-title {
  margin-bottom: 24px;
  animation: fadeInUp .7s ease both .1s;
  text-shadow: 0 4px 40px rgba(0,0,0,.3);
}
.hero-subtitle {
  color: var(--text); font-size: clamp(1rem, 2vw, 1.2rem);
  margin-bottom: 40px; max-width: 700px; margin-left: auto; margin-right: auto;
  animation: fadeInUp .7s ease both .2s;
}
.hero-ctas {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeInUp .7s ease both .3s;
}
.hero-proof {
  display: flex; align-items: center; gap: 12px; justify-content: center;
  color: var(--text); font-size: .9rem;
  animation: fadeInUp .7s ease both .4s;
}
.proof-avatars { display: flex; }
.proof-avatars img {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--navy-deep); margin-left: -8px;
}
.proof-avatars img:first-child { margin-left: 0; }
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 1;
}
.hero-scroll a {
  color: var(--text-dim); font-size: 1.2rem;
  animation: bounce 2s infinite;
  display: block; padding: 8px;
}

/* ===================================
   STATS BAR
   =================================== */
.stats-bar {
  padding: 48px 0;
  background: rgba(27,58,107,.3);
  border-top: 1px solid rgba(0,212,255,.1);
  border-bottom: 1px solid rgba(0,212,255,.1);
}
.stats-grid { display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap; }
.stat-item { text-align: center; padding: 16px 48px; flex: 1; min-width: 160px; }
.stat-number {
  font-family: 'Montserrat', sans-serif; font-size: 2.5rem; font-weight: 900;
  background: linear-gradient(135deg, var(--sky), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: .85rem; color: var(--text-dim); font-weight: 500; margin-top: 4px; }
.stat-divider { width: 1px; height: 60px; background: rgba(0,212,255,.15); }

/* ===================================
   PROBLEM SECTION
   =================================== */
.problem-section { background: var(--navy-deep); }
.problems-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px;
}
.problem-card {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 32px;
  transition: var(--transition);
}
.problem-card:hover { transform: translateY(-4px); border-color: rgba(255,68,68,.3); }
.problem-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: rgba(255,68,68,.1); border: 1px solid rgba(255,68,68,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--danger); margin-bottom: 20px;
}
.problem-card h3 { margin-bottom: 12px; font-size: 1.05rem; }
.problem-card p { color: var(--text); font-size: .9rem; }

/* ===================================
   SOLUTION / FEATURES OVERVIEW
   =================================== */
.solution-section {
  background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-mid) 100%);
}
.features-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.feature-screen {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(0,212,255,.2);
  box-shadow: 0 20px 80px rgba(0,0,0,.5), 0 0 40px rgba(0,212,255,.1);
  background: #0D1F3C;
}
.screen-header {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: rgba(0,0,0,.3);
  border-bottom: 1px solid rgba(0,212,255,.1); font-size: .75rem; color: var(--text-dim);
}
.screen-dots { display: flex; gap: 6px; }
.screen-dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.2);
}
.screen-dots span:nth-child(1) { background: #FF5F57; }
.screen-dots span:nth-child(2) { background: #FEBC2E; }
.screen-dots span:nth-child(3) { background: #28C840; }
.screen-body { padding: 20px; }
.mock-dashboard { font-size: .8rem; }
.mock-welcome {
  background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.2);
  padding: 10px 14px; border-radius: var(--radius-sm); margin-bottom: 16px;
  color: var(--sky); font-weight: 600;
}
.mock-stats { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.mock-stat-box {
  padding: 12px; border-radius: var(--radius-sm); text-align: center;
  border: 1px solid rgba(255,255,255,.1);
}
.mock-stat-box.blue { background: rgba(0,136,255,.15); border-color: rgba(0,136,255,.3); }
.mock-stat-box.gold { background: rgba(245,166,35,.15); border-color: rgba(245,166,35,.3); }
.mock-stat-box.green { background: rgba(39,174,96,.15); border-color: rgba(39,174,96,.3); }
.mock-stat-val { font-family: 'Montserrat', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--white); }
.mock-stat-lbl { font-size: .65rem; color: var(--text-dim); margin-top: 2px; }
.mock-ai-card {
  display: flex; gap: 10px; align-items: flex-start;
  background: rgba(245,166,35,.08); border: 1px solid rgba(245,166,35,.2);
  padding: 12px; border-radius: var(--radius-sm); margin-bottom: 16px;
  font-size: .78rem; color: var(--text);
}
.mock-ai-icon { font-size: 1.2rem; flex-shrink: 0; }
.mock-chart {
  display: flex; align-items: flex-end; gap: 6px; height: 80px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.mock-bar {
  flex: 1; border-radius: 4px 4px 0 0;
  background: rgba(0,212,255,.2); position: relative;
  transition: var(--transition);
}
.mock-bar.active { background: linear-gradient(180deg, var(--sky), #0088FF); }
.mock-bar span {
  position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%);
  font-size: .55rem; color: var(--text-dim);
}

.feature-list { display: flex; flex-direction: column; gap: 16px; }
.feature-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px; border-radius: var(--radius-sm);
  border: 1px solid var(--card-border); background: var(--card-bg);
  cursor: pointer; transition: var(--transition);
}
.feature-item:hover, .feature-item.active {
  border-color: var(--sky); background: rgba(0,212,255,.08);
  transform: translateX(4px);
}
.feature-item-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--sky-dim); border: 1px solid rgba(0,212,255,.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--sky); font-size: 1.1rem; flex-shrink: 0;
}
.feature-item-content h3 { font-size: .95rem; margin-bottom: 4px; color: var(--white); }
.feature-item-content p { font-size: .83rem; color: var(--text); }

/* ===================================
   FEATURES DETAIL
   =================================== */
.features-detail-section { background: var(--navy-deep); }
.features-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 24px;
}
.fd-card {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 32px;
  transition: var(--transition);
}
.fd-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,.3); box-shadow: var(--shadow); }
.fd-card-large { grid-column: span 2; }
.fd-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--sky-dim); border: 1px solid rgba(0,212,255,.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--sky); font-size: 1.4rem; margin-bottom: 20px;
}
.fd-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.fd-card p { color: var(--text); font-size: .9rem; line-height: 1.7; }
.fd-chat-preview { margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.chat-msg {
  padding: 12px 16px; border-radius: 12px; font-size: .83rem; line-height: 1.5;
  max-width: 90%;
}
.chat-msg.user {
  background: rgba(0,136,255,.2); border: 1px solid rgba(0,136,255,.3);
  color: var(--sky); align-self: flex-end;
}
.chat-msg.ai {
  background: rgba(245,166,35,.08); border: 1px solid rgba(245,166,35,.15);
  color: var(--text); align-self: flex-start;
}
.ai-badge {
  display: inline-flex; font-size: .65rem; font-weight: 800;
  background: var(--gold); color: var(--navy-deep);
  padding: 2px 6px; border-radius: 4px; margin-right: 6px;
}
.fd-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.fd-tags span {
  font-size: .75rem; font-weight: 600; color: var(--sky);
  border: 1px solid rgba(0,212,255,.25); padding: 4px 12px;
  border-radius: 50px; background: rgba(0,212,255,.06);
}
.fd-meter { margin-top: 20px; }
.meter-label { font-size: .8rem; color: var(--text-dim); margin-bottom: 8px; }
.meter-bar {
  height: 28px; background: rgba(255,255,255,.07); border-radius: 50px; overflow: hidden;
}
.meter-fill {
  height: 100%; border-radius: 50px;
  background: linear-gradient(90deg, var(--success), #00D4FF);
  display: flex; align-items: center; padding-right: 12px;
  justify-content: flex-end;
  font-size: .8rem; font-weight: 700; color: var(--white);
  animation: grow 2s ease both 1s;
}
.fd-timeline { margin-top: 20px; display: flex; flex-direction: column; gap: 6px; }
.tl-item {
  display: flex; gap: 12px; align-items: center;
  font-size: .83rem; padding: 8px 12px; border-radius: 8px;
  color: var(--text-dim);
}
.tl-item span { font-weight: 700; width: 32px; color: var(--text-dim); font-size: .75rem; }
.tl-item.done { color: var(--text-dim); text-decoration: line-through; }
.tl-item.done span { color: var(--success); }
.tl-item.active { background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.2); color: var(--sky); }
.tl-item.active span { color: var(--sky); }
.fd-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.badge-item {
  font-size: .8rem; font-weight: 700; padding: 6px 14px;
  background: rgba(245,166,35,.1); border: 1px solid rgba(245,166,35,.25);
  border-radius: 50px; color: var(--gold);
}
.fd-licenses { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.lic {
  font-size: .75rem; font-weight: 800; padding: 5px 12px;
  border: 1px solid rgba(0,212,255,.3); border-radius: 8px;
  color: var(--sky); background: rgba(0,212,255,.06);
}
.lic.airline {
  background: rgba(245,166,35,.1); border-color: rgba(245,166,35,.3); color: var(--gold);
}

/* ===================================
   HOW IT WORKS
   =================================== */
.how-section { background: linear-gradient(180deg, var(--navy-mid) 0%, var(--navy-deep) 100%); }
.steps-container { position: relative; max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }
.steps-line {
  position: absolute; left: 32px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--sky), var(--gold));
  opacity: .3;
}
.step {
  display: grid; grid-template-columns: 64px 1fr 64px;
  gap: 24px; align-items: center; padding: 32px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  animation: fadeInLeft .6s ease both;
}
.step:last-child { border-bottom: none; }
.step-number {
  font-family: 'Montserrat', sans-serif; font-size: 2.2rem; font-weight: 900;
  background: linear-gradient(135deg, var(--sky), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  position: relative; z-index: 1;
}
.step-content h3 { margin-bottom: 8px; font-size: 1.1rem; }
.step-content p { color: var(--text); font-size: .9rem; }
.step-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--card-bg); border: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--sky);
}

/* ===================================
   COMPARISON TABLE
   =================================== */
.compare-section { background: var(--navy-deep); }
.compare-wrapper { overflow-x: auto; border-radius: var(--radius); }
.compare-table {
  width: 100%; border-collapse: collapse;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); overflow: hidden;
}
.compare-table th, .compare-table td {
  padding: 14px 20px; text-align: center;
  border-bottom: 1px solid rgba(255,255,255,.05);
  font-size: .9rem;
}
.compare-table th { background: rgba(0,0,0,.2); font-family: 'Montserrat', sans-serif; font-size: .85rem; font-weight: 700; }
.compare-table td:first-child { text-align: left; color: var(--text); font-size: .85rem; }
.compare-table .highlight-col { background: rgba(0,212,255,.05); border-left: 1px solid rgba(0,212,255,.15); border-right: 1px solid rgba(0,212,255,.15); }
.compare-table th.highlight-col { color: var(--sky); background: rgba(0,212,255,.1); }
.compare-table .fa-check { color: var(--sky); font-size: 1rem; }
.compare-table .fa-times { font-size: 1rem; }
.compare-table .fa-minus { color: var(--text-dim); }
.text-muted { color: var(--text-dim) !important; }

/* ===================================
   TESTIMONIALS
   =================================== */
.testimonials-section { background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-mid) 100%); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 28px;
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,.3); }
.testimonial-card.featured {
  border-color: rgba(245,166,35,.3); background: rgba(245,166,35,.05);
  grid-column: span 2;
}
.testimonial-stars { color: var(--gold); letter-spacing: 2px; margin-bottom: 16px; }
.testimonial-card blockquote {
  color: var(--text); font-size: .9rem; line-height: 1.7;
  font-style: italic; margin-bottom: 20px;
  border-left: 3px solid var(--sky); padding-left: 16px;
}
.testimonial-card.featured blockquote { border-color: var(--gold); font-size: 1rem; }
.testimonial-author { display: flex; gap: 12px; align-items: center; }
.testimonial-author img { width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--card-border); }
.testimonial-author strong { display: block; font-size: .9rem; color: var(--white); }
.testimonial-author span { font-size: .78rem; color: var(--text-dim); }

/* ===================================
   PRICING
   =================================== */
.pricing-section { background: var(--navy-deep); }
.pricing-toggle {
  display: flex; align-items: center; gap: 16px; justify-content: center;
  margin-bottom: 48px;
}
.toggle-label { font-size: .9rem; font-weight: 600; color: var(--text); }
.toggle-switch { position: relative; width: 52px; height: 28px; cursor: pointer; }
.toggle-switch input { display: none; }
.toggle-slider {
  position: absolute; inset: 0; border-radius: 50px;
  background: rgba(255,255,255,.1); transition: var(--transition);
  border: 1px solid rgba(255,255,255,.2);
}
.toggle-slider::before {
  content: ''; position: absolute; width: 20px; height: 20px;
  border-radius: 50%; background: var(--white); top: 3px; left: 3px;
  transition: var(--transition);
}
.toggle-switch input:checked + .toggle-slider { background: var(--sky); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(24px); }
.discount-badge {
  background: var(--gold); color: var(--navy-deep);
  font-size: .7rem; font-weight: 800; padding: 2px 8px; border-radius: 50px;
}
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; align-items: start;
}
.pricing-card {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 36px 28px;
  position: relative; transition: var(--transition);
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.popular {
  border-color: rgba(0,212,255,.4);
  box-shadow: 0 0 40px rgba(0,212,255,.15);
  transform: scale(1.04);
}
.pricing-card.popular:hover { transform: scale(1.04) translateY(-4px); }
.pricing-card.elite {
  border-color: rgba(245,166,35,.4);
  box-shadow: 0 0 40px rgba(245,166,35,.1);
}
.popular-badge, .elite-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  font-size: .7rem; font-weight: 800; letter-spacing: 1px;
  padding: 6px 18px; border-radius: 50px; white-space: nowrap;
}
.popular-badge { background: linear-gradient(135deg, var(--sky), #0088FF); color: var(--white); }
.elite-badge { background: linear-gradient(135deg, var(--gold), #FF8C00); color: var(--navy-deep); }
.plan-name { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.1rem; margin-bottom: 16px; color: var(--white); }
.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 8px; }
.price-currency { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-top: 6px; }
.price-value { font-family: 'Montserrat', sans-serif; font-size: 3.2rem; font-weight: 900; color: var(--white); }
.price-period { color: var(--text-dim); font-size: .9rem; }
.plan-description { color: var(--text-dim); font-size: .85rem; margin-bottom: 24px; }
.plan-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.plan-features li { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--text); }
.plan-features li .fa-check { color: var(--sky); flex-shrink: 0; margin-top: 2px; }
.plan-features li .fa-times { color: rgba(255,255,255,.2); flex-shrink: 0; margin-top: 2px; }
.plan-features li.disabled { opacity: .45; }
.guarantee-note { font-size: .72rem; color: var(--text-dim); text-align: center; margin-top: 10px; }
.pricing-footer { text-align: center; margin-top: 40px; }
.payment-methods {
  display: inline-flex; align-items: center; gap: 16px;
  color: var(--text-dim); font-size: .85rem;
}
.payment-methods i { font-size: 1.8rem; color: var(--text); }

/* ===================================
   GUARANTEE
   =================================== */
.guarantee-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(39,174,96,.1) 0%, rgba(0,212,255,.05) 100%);
  border-top: 1px solid rgba(39,174,96,.2);
  border-bottom: 1px solid rgba(39,174,96,.2);
}
.guarantee-inner { display: flex; align-items: center; gap: 32px; max-width: 800px; margin: 0 auto; }
.guarantee-icon {
  font-size: 3.5rem; color: var(--success); flex-shrink: 0;
  filter: drop-shadow(0 0 20px rgba(39,174,96,.4));
}
.guarantee-content h3 { margin-bottom: 8px; color: var(--success); font-size: 1.3rem; }
.guarantee-content p { color: var(--text); font-size: .9rem; }

/* ===================================
   FAQ
   =================================== */
.faq-section { background: var(--navy-deep); }
.faq-grid { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--card-border); border-radius: var(--radius-sm); overflow: hidden; }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; background: var(--card-bg); border: none; cursor: pointer;
  font-family: 'Inter', sans-serif; font-size: .95rem; font-weight: 600; color: var(--white);
  transition: var(--transition); text-align: left; gap: 16px;
}
.faq-question:hover { background: rgba(0,212,255,.08); }
.faq-question.active { color: var(--sky); }
.faq-question i { font-size: .75rem; flex-shrink: 0; transition: var(--transition); color: var(--text-dim); }
.faq-question.active i { transform: rotate(45deg); color: var(--sky); }
.faq-answer { display: none; padding: 0 24px 20px; background: var(--card-bg); }
.faq-answer.open { display: block; animation: fadeIn .3s ease; }
.faq-answer p { color: var(--text); font-size: .88rem; line-height: 1.7; }

/* ===================================
   FINAL CTA
   =================================== */
.cta-final-section {
  padding: 100px 0;
  background: radial-gradient(ellipse at center, rgba(245,166,35,.1) 0%, transparent 70%),
              linear-gradient(180deg, var(--navy-mid) 0%, var(--navy-deep) 100%);
  text-align: center;
}
.cta-final-inner { max-width: 600px; margin: 0 auto; }
.cta-final-icon { font-size: 4rem; display: block; margin-bottom: 24px; filter: drop-shadow(0 0 20px var(--gold)); }
.cta-final-inner h2 { font-size: 2.5rem; margin-bottom: 16px; }
.cta-final-inner p { color: var(--text); margin-bottom: 40px; font-size: 1.05rem; }
.cta-final-trust {
  display: flex; gap: 24px; justify-content: center; flex-wrap: wrap;
  margin-top: 28px; color: var(--text-dim); font-size: .85rem;
}
.cta-final-trust span { display: flex; align-items: center; gap: 6px; }
.cta-final-trust i { color: var(--sky); }

/* ===================================
   FOOTER
   =================================== */
.footer {
  padding: 60px 0 32px;
  background: rgba(0,0,0,.3);
  border-top: 1px solid rgba(255,255,255,.05);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-dim); font-size: .85rem; margin: 16px 0 24px; line-height: 1.7; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--card-bg); border: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim); font-size: 1rem; transition: var(--transition);
}
.footer-social a:hover { color: var(--sky); border-color: rgba(0,212,255,.3); }
.footer-col h4 { font-size: .85rem; font-weight: 700; color: var(--white); margin-bottom: 16px; letter-spacing: .5px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: var(--text-dim); font-size: .83rem; transition: color .2s; }
.footer-col ul li a:hover { color: var(--sky); }
.footer-bottom {
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,.06);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: .78rem; color: var(--text-dim);
}

/* ===================================
   WHATSAPP FLOAT
   =================================== */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,.7); }

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInLeft { from { opacity: 0; transform: translateX(-20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.3); opacity: .7; } }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(8px); } }
@keyframes grow { from { width: 0; } }

/* Scroll-triggered animation class */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 1024px) {
  .features-hero { grid-template-columns: 1fr; }
  .feature-main { order: -1; }
  .features-detail-grid { grid-template-columns: 1fr 1fr; }
  .fd-card-large { grid-column: span 2; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-card.featured { grid-column: span 2; }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .pricing-card.popular { grid-column: span 2; order: -1; transform: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links { display: none; position: fixed; inset: 0; flex-direction: column; justify-content: center; align-items: center; background: rgba(10,22,40,.98); backdrop-filter: blur(20px); z-index: 100; gap: 24px; padding: 20px; }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a:not(.btn) { font-size: 1.2rem; }
  .btn-primary-nav, .btn-outline-nav { width: 100%; justify-content: center; padding: 14px; }
  .hamburger { display: flex; z-index: 200; position: relative; }
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; max-width: 320px; justify-content: center; }
  .stats-grid { flex-direction: column; }
  .stat-divider { width: 80px; height: 1px; }
  .step { grid-template-columns: 48px 1fr; }
  .step-icon { display: none; }
  .features-detail-grid { grid-template-columns: 1fr; }
  .fd-card-large { grid-column: span 1; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card.featured { grid-column: span 1; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.popular { grid-column: auto; order: -1; transform: none; }
  .pricing-card.popular:hover { transform: translateY(-4px); }
  .compare-table { font-size: .8rem; }
  .compare-table th, .compare-table td { padding: 10px 12px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .guarantee-inner { flex-direction: column; text-align: center; }
  .steps-line { display: none; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 1.6rem; }
  .hero-title { font-size: 2rem; }
  .stat-item { padding: 16px 24px; }
  .mock-stats { grid-template-columns: 1fr 1fr; }
  .mock-stat-box:last-child { grid-column: span 2; }
}