/* @import removed - fonts loaded via <link> in HTML */

:root {
  --primary: #022c22;
  --accent: #10b981;
  --accent-hover: #059669;
  --accent-light: rgba(16, 185, 129, 0.08);
  --accent-glow: rgba(16, 185, 129, 0.15);
  --blue: #3b82f6;
  --blue-light: #eff6ff;
  --bg-color: transparent;
  --bg-surface: rgba(16, 185, 129, 0.03);
  --bg-section: rgba(16, 185, 129, 0.05);
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --card-bg: rgba(255, 255, 255, 0.85);
  --card-shadow: 0 10px 40px -10px rgba(15, 23, 42, 0.06);
  --card-shadow-hover: 0 20px 40px -10px rgba(15, 23, 42, 0.12), 0 0 0 1px var(--accent);
  --radius: 20px;
  --radius-lg: 24px;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: radial-gradient(circle at top left, #ebfcf3 0%, #f6fdf9 40%, #f0fdf4 100%);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   PROMO BANNER
   ============================================ */
.promo-banner {
  background: linear-gradient(90deg, #059669, #10B981, #059669);
  background-size: 200% auto;
  animation: gradient-slide 5s linear infinite;
  color: #fff;
  text-align: center;
  padding: 0.6rem 1rem;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.3px;
  position: relative;
  z-index: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@keyframes gradient-slide {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-main);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-align: center;
  margin-bottom: 1.2rem;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.7;
}

.highlight {
  color: var(--accent);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-label {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-top: 0;
  margin-bottom: 1rem;
}

.section-label.blue {
  background: var(--blue-light);
  color: var(--blue);
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.flex-center-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.flex-center-wrap > * {
  flex: 1 1 300px;
  max-width: 350px;
}

/* ============================================
   HEADER / NAVBAR
   ============================================ */
/* Site top wrapper: holds promo bar + header as a fixed block */
.site-top {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

header {
  position: relative;
  top: auto;
  width: 100%;
  z-index: 999;
  transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
  padding: 1rem 0;
  background: transparent;
}

header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 0;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.nav-container {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1.5rem;
}

.logo {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -1px;
}

.logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-muted);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--accent);
  transition: width 0.3s ease;
  border-radius: 2px;
}

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

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

.nav-cta {
  font-family: var(--font-heading);
  background: var(--accent);
  color: #fff !important;
  padding: 0.7rem 1.8rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.hamburger {
  display: none;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  font-family: var(--font-heading);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0.95rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  border: 1px solid transparent;
  text-decoration: none;
  letter-spacing: 0.5px;
  white-space: nowrap;
  will-change: transform;
}

.btn-primary {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.39);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-strong);
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  background: var(--bg-color);
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.btn-blue {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.btn-blue:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
  color: #fff;
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding-top: 100px;
  padding-bottom: 4rem;
  background: transparent;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

@media (min-width: 992px) {
  .hero .container {
    flex-direction: row;
    text-align: left;
    align-items: center;
    justify-content: space-between;
  }

  .hero-content {
    flex: 1;
    max-width: 550px;
  }

  .hero-image {
    flex: 1;
    max-width: 560px;
    position: relative;
  }

  .hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px -10px rgba(5,150,105,0.15);
    transition: transform 0.4s ease;
    will-change: transform;
  }

  .hero-image:hover img {
    transform: translateY(-8px);
  }

  .hero .btn-group {
    justify-content: flex-start;
  }

  .hero-stats {
    justify-content: flex-start;
    margin: 2rem 0 0;
  }

  .hero h1, .hero p {
    margin-left: 0;
    margin-right: 0;
  }
}

.hero-image img {
  width: 100%;
  max-width: 500px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(5,150,105,0.1);
  margin: 0 auto;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(5,150,105,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.online-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--accent);
  padding: 0.45rem 1.2rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid var(--accent-light);
  box-shadow: 0 2px 8px rgba(5,150,105,0.12);
}

.online-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s infinite alternate;
  flex-shrink: 0;
}

@keyframes pulse {
  from { opacity: 0.5; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1.2); }
}

.hero h1 {
  max-width: 800px;
  margin: 0 auto 1.2rem;
}

.hero .lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}

.hero-social-proof {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

.hero-social-proof strong {
  color: var(--text-main);
}

.hero-stats {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 500px;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  padding: 1.2rem 1.5rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
  margin: 1rem auto 0;
}

.hero-stats div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  font-family: var(--font-heading);
}

.hero-stats strong {
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 800;
}

.hero-stats span {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
}

@media (max-width: 768px) {
  .hero-stats {
    padding: 1rem 0.5rem;
    justify-content: space-around;
  }
  .hero-stats strong {
    font-size: 1.1rem;
  }
  .hero-stats span {
    font-size: 0.75rem;
  }
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-item h3 {
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 0.2rem;
  text-align: center;
}

.stat-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ============================================
   BRANDS / APPS
   ============================================ */
.brands {
  padding: 3rem 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.brands p {
  margin-bottom: 1.2rem;
  font-size: 0.82rem;
  color: var(--text-light);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.brand-logos {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  color: var(--text-light);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 2px;
}

.brand-logos span {
  transition: color 0.3s ease;
  cursor: default;
}

.brand-logos span:hover {
  color: var(--accent);
}

/* ============================================
   FEATURE CARDS
   ============================================ */
.feature-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.7) 100%);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255,255,255,1);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, var(--accent-glow), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(16, 185, 129, 0.2);
}

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

.feature-card .icon-wrap {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, var(--accent-light) 0%, transparent 100%);
  border: 1px solid var(--accent-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
  color: var(--accent);
}

.feature-card:hover .icon-wrap {
  background: var(--accent);
  color: #fff;
  transform: scale(1.05);
}

.feature-card i {
  font-size: 1.6rem;
  color: var(--accent);
  transition: color 0.3s ease;
}

.feature-card:hover i {
  color: #fff;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-family: var(--font-heading);
  color: var(--text-main);
  margin-bottom: 0.8rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ============================================
   STEPS
   ============================================ */
.step-card {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.5) 100%);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  margin-bottom: 1rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.02), inset 0 1px 0 rgba(255,255,255,1);
}

.step-card:hover {
  border-color: rgba(16, 185, 129, 0.2);
  transform: translateX(8px);
  box-shadow: var(--card-shadow-hover);
  background: #ffffff;
}

.step-number {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-weight: 800;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
}

.step-content h3 {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.step-content p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison-wrapper {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 1.1rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.comparison-table th {
  font-weight: 700;
  color: var(--text-main);
  background: var(--bg-surface);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.comparison-table td {
  color: var(--text-muted);
}

.comparison-table tr td:nth-child(2) {
  color: var(--accent);
  font-weight: 600;
}

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

.comparison-table tr:hover td {
  background: var(--bg-surface);
}

/* ============================================
   PRICING CARDS
   ============================================ */
.pricing-card {
  background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255,255,255,1);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
  z-index: 1;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(16, 185, 129, 0.2);
}

.pricing-card.popular {
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
  border-color: var(--accent);
  box-shadow: 0 15px 45px rgba(16, 185, 129, 0.15), inset 0 1px 0 rgba(255,255,255,1);
  transform: scale(1.03);
  z-index: 2;
}

.pricing-card.popular:hover {
  transform: scale(1.03) translateY(-8px);
  box-shadow: 0 25px 60px rgba(16, 185, 129, 0.25);
}

.pricing-card .badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  padding: 0.4rem 1.4rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

.pricing-card h3 {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
  text-align: center;
}

.price-main {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-main);
  text-align: center;
  line-height: 1;
  margin: 0.5rem 0;
}

.price-main span {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.price-period {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  background: var(--bg-section);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  display: inline-block;
  width: 100%;
}

.features-list {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.features-list li {
  margin-bottom: 0.9rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.features-list li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: var(--accent-light);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23059669'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ============================================
   COUNTDOWN
   ============================================ */
.countdown-section {
  text-align: center;
  margin-top: 4rem;
  padding: 2.5rem;
  background: #fff5f5;
  border: 1px solid #fecaca;
  border-radius: var(--radius-lg);
}

.countdown-section h3 {
  text-align: center;
  color: #dc2626;
  font-size: 1.2rem;
  margin-bottom: 0;
}

.countdown-timer {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem 0;
}

.time-box {
  background: #fff;
  border: 1px solid #fecaca;
  padding: 1rem;
  border-radius: 10px;
  font-size: 2rem;
  font-weight: 800;
  min-width: 90px;
  color: #dc2626;
  box-shadow: 0 2px 8px rgba(220,38,38,0.1);
}

.time-box span {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ============================================
   REVIEWS / AVALIAÇÕES
   ============================================ */
.reviews-section {
  background: var(--bg-surface);
}

.aggregate-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  box-shadow: var(--card-shadow);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
}

.aggregate-score {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.aggregate-details .stars {
  color: #f59e0b;
  font-size: 1.4rem;
  letter-spacing: 2px;
  margin-bottom: 0.3rem;
}

.aggregate-details p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.review-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.7) 100%);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255,255,255,1);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.review-card:hover {
  border-color: rgba(16, 185, 129, 0.2);
  transform: translateY(-5px);
  box-shadow: var(--card-shadow-hover);
}

/* ============================================
   TRUST CARDS
   ============================================ */
.trust-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.7) 100%);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255,255,255,1);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.trust-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top, var(--accent-glow), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.trust-card:hover {
  border-color: rgba(16, 185, 129, 0.2);
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
}

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

.trust-card i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent-light) 0%, transparent 100%);
  border: 1px solid var(--accent-light);
  color: var(--accent);
  font-size: 1.5rem;
  border-radius: 16px;
  margin-bottom: 1.2rem;
  transition: all 0.3s ease;
}

.trust-card:hover i {
  background: var(--accent);
  color: #fff;
  transform: scale(1.05);
}

.trust-card h3 {
  font-size: 1.15rem;
  color: var(--text-main);
  margin-bottom: 0.8rem;
}

.trust-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.review-stars {
  color: #f59e0b;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.review-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  flex-grow: 1;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
}

.avatar {
  width: 46px;
  height: 46px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--accent);
  flex-shrink: 0;
}

.reviewer-info h4 {
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 0.1rem;
}

.reviewer-info span {
  font-size: 0.8rem;
  color: var(--text-light);
}

.review-verified {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: 0.2rem;
}

/* ============================================
   COMMENTS SECTION
   ============================================ */
.comments-section {
  background: #fff;
}

.comment-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.comment-card:hover {
  border-color: var(--border-strong);
}

.comment-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.comment-avatar {
  width: 40px;
  height: 40px;
  background: var(--blue-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blue);
  flex-shrink: 0;
}

.comment-meta h4 {
  font-size: 0.9rem;
  color: var(--text-main);
  margin-bottom: 0.1rem;
}

.comment-meta span {
  font-size: 0.75rem;
  color: var(--text-light);
}

.comment-text {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.comment-stars {
  color: #f59e0b;
  font-size: 0.85rem;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

/* ============================================
   TRUST SECTION
   ============================================ */
.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
}

.trust-badge i {
  font-size: 1.5rem;
  color: var(--accent);
}

.trust-badge h4 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.trust-badge p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, rgba(16,185,129,0.08) 0%, rgba(240,253,244,0.8) 100%);
  border-top: 1px solid rgba(16,185,129,0.12);
  border-bottom: 1px solid rgba(16,185,129,0.12);
  text-align: center;
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 52px;
  height: 52px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  z-index: 9000;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  will-change: transform;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

/* ============================================
   FAQ
   ============================================ */
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.faq-item:hover {
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: 0 4px 15px rgba(0,0,0,0.04);
}

.faq-item.open {
  border-color: var(--accent);
  background: linear-gradient(180deg, #ffffff 0%, rgba(16, 185, 129, 0.03) 100%);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.08);
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main);
  background: transparent;
  transition: color 0.2s ease;
}

.faq-item.open .faq-question {
  color: var(--accent);
}

.faq-question .faq-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--accent);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  opacity: 0;
}

.faq-item.open .faq-answer {
  padding: 0 1.5rem 1.5rem;
  max-height: 600px;
  opacity: 1;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: linear-gradient(180deg, transparent 0%, rgba(16, 185, 129, 0.05) 100%);
  color: var(--text-muted);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(16, 185, 129, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo {
  color: var(--text-main);
  display: block;
  margin-bottom: 0.8rem;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 0.5px;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 0.6rem;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(16, 185, 129, 0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-light);
}

.footer-bottom a {
  color: var(--text-light);
  transition: color 0.2s ease;
}

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

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
  background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 100%);
  padding-top: 140px;
  padding-bottom: 4rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================
   CHANNEL CARDS
   ============================================ */
.channel-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: all 0.3s ease;
}

.channel-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--card-shadow-hover);
}

.channel-card i {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}

.channel-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.channel-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* ============================================
   DEVICE STEPS
   ============================================ */
.device-block {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--card-shadow);
}

.device-block h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.device-block h3 i {
  color: var(--accent);
}

.device-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--bg-surface);
  border-radius: var(--radius);
}

.device-step-num {
  background: var(--accent);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  flex-shrink: 0;
}

.device-step p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .pricing-card.popular {
    transform: scale(1);
  }
  .pricing-card.popular:hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }

  .hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
  }

  .hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-main);
    border-radius: 2px;
    transition: all 0.25s ease;
  }

  .promo-banner {
    white-space: normal;
    font-size: 0.72rem;
    padding: 0.55rem 1rem;
    line-height: 1.3;
    text-overflow: clip;
  }

  header {
    padding: 0.85rem 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
  }

  body { padding-top: 90px; }

  .hero { padding-top: 40px; padding-bottom: 3rem; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.65rem; }

  .btn-group { flex-direction: column; width: 100%; padding: 0; }
  .btn-group .btn { width: 100%; }

  .stats-bar { flex-direction: column; align-items: center; gap: 1.5rem; padding: 2rem 1rem; }
  .stat-item { border-bottom: 1px solid var(--border); padding-bottom: 1.2rem; width: 80%; }
  .stat-item:last-child { border-bottom: none; }

  section { padding: 3rem 0; }

  .comparison-table { display: block; overflow-x: auto; }
  .comparison-table th, .comparison-table td { padding: 0.8rem 1rem; font-size: 0.85rem; }

  .countdown-timer { gap: 0.6rem; }
  .time-box { min-width: 75px; font-size: 1.6rem; padding: 0.8rem 0.5rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .aggregate-rating { flex-direction: column; text-align: center; }

  .pricing-card.popular { transform: scale(1); }
  .pricing-card.popular:hover { transform: translateY(-4px); }

  .feature-card { padding: 1.5rem; }
  .trust-card { padding: 1.5rem 1rem; }

  .section-header { margin-bottom: 2rem; }

  .hero-stats { width: 100%; max-width: 100%; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.6rem; }
  .stat-item h3 { font-size: 1.9rem; }
  .logo { font-size: 1.4rem; }
  .time-box { min-width: 65px; font-size: 1.4rem; }
}

/* ============================================
   ANIMATIONS & REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  will-change: opacity, transform;
}

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

/* Delay modifiers */
.delay-100 { transition-delay: 80ms; }
.delay-200 { transition-delay: 160ms; }
.delay-300 { transition-delay: 240ms; }