/* ===================================
   FAST4KTV – MAIN STYLESHEET
   =================================== */

/* ---------- CSS Variables ---------- */
:root {
  --accent: #c0202a;
  --accent-hover: #a01820;
  --accent-glow: rgba(192, 32, 42, 0.22);
  --wa-green: #25d366;
  --wa-hover: #1ebe5d;
  --radius: 12px;
  --radius-lg: 18px;
  --transition: 0.25s ease;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.12);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.2);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.35);
}

[data-theme="dark"] {
  --bg: #0a0a0a;
  --bg-2: #101010;
  --bg-3: #1a1a1a;
  --bg-card: #141414;
  --bg-card-hover: #1c1c1c;
  --border: rgba(255,255,255,0.07);
  --border-accent: rgba(192,32,42,0.4);
  --text: #f0f0f0;
  --text-muted: #888;
  --text-dim: #444;
  --navbar-bg: rgba(10,10,10,0.9);
  --hero-glow: rgba(192,32,42,0.15);
}

[data-theme="light"] {
  --bg: #f6f6f6;
  --bg-2: #ffffff;
  --bg-3: #ebebeb;
  --bg-card: #ffffff;
  --bg-card-hover: #f5f5f5;
  --border: rgba(0,0,0,0.09);
  --border-accent: rgba(192,32,42,0.3);
  --text: #111111;
  --text-muted: #666;
  --text-dim: #bbb;
  --navbar-bg: rgba(246,246,246,0.92);
  --hero-glow: rgba(192,32,42,0.08);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
.highlight-red { color: var(--accent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.92rem;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 18px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 6px 24px var(--accent-glow); }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-lg { padding: 15px 30px; font-size: 0.97rem; border-radius: 14px; }
.btn-full { width: 100%; justify-content: center; }

/* ===================================
   NAVBAR
   =================================== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: var(--navbar-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
}

.logo-link { display: flex; align-items: center; flex-shrink: 0; }
.logo { height: 44px; width: auto; object-fit: contain; }

/* Dual logo: dark logo in dark mode, light logo in light mode */
[data-theme="dark"]  .logo-light { display: none   !important; }
[data-theme="dark"]  .logo-dark  { display: block  !important; }
[data-theme="light"] .logo-dark  { display: none   !important; }
[data-theme="light"] .logo-light { display: block  !important; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: var(--radius);
  background: rgba(37,211,102,0.1);
  color: var(--wa-green);
  border: 1px solid rgba(37,211,102,0.25);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-whatsapp:hover { background: rgba(37,211,102,0.18); border-color: var(--wa-green); }

.theme-toggle {
  width: 36px; height: 36px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-3);
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all var(--transition);
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--text); border-color: var(--accent); }

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

.nav-cta { padding: 8px 18px; font-size: 0.85rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
}
.hamburger span { display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================================
   HERO – Two Column Layout
   =================================== */
.hero {
  position: relative;
  padding: 110px 0 80px;
  background: var(--bg);
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, black 20%, transparent 75%);
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 20% 50%, var(--hero-glow), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 48px;
  align-items: center;
}

/* --- Left: Text --- */
.hero-text { display: flex; flex-direction: column; align-items: flex-start; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 22px;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--wa-green);
  box-shadow: 0 0 6px var(--wa-green);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
  line-height: 1.1;
}

.hero-sub {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-stats {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 28px;
  gap: 0;
}
.stat { display: flex; flex-direction: column; align-items: center; padding: 0 20px; }
.stat-num { font-size: 1.4rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 3px; white-space: nowrap; }
.stat-divider { width: 1px; height: 32px; background: var(--border); flex-shrink: 0; }

/* --- Right: Featured Panel --- */
.hero-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.panel-title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  animation: pulse 1.5s infinite;
  flex-shrink: 0;
}

.panel-nav { display: flex; gap: 6px; }
.panel-btn {
  width: 28px; height: 28px;
  border-radius: 7px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition);
}
.panel-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Main Feature Card */
.feature-card-main {
  position: relative;
  width: 100%;
  height: 200px;
  border-radius: 12px;
  overflow: hidden;
  background: #1a1a2e;
  cursor: pointer;
}
.feature-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
  transition: transform 0.6s ease, opacity 0.4s ease;
}
.feature-card-main:hover .feature-bg { transform: scale(1.05); }

.feature-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.92) 0%, transparent 100%);
}
.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #f59e0b;
  margin-bottom: 5px;
}
.tag-dot { width: 6px; height: 6px; border-radius: 50%; background: #f59e0b; animation: pulse 1.5s infinite; flex-shrink: 0; }
.feature-title { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 3px; line-height: 1.3; }
.feature-meta { color: rgba(255,255,255,0.65); font-size: 0.72rem; }

.feature-logo-badge {
  position: absolute;
  top: 10px; right: 10px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  padding: 5px 8px;
  display: flex; align-items: center;
}
.feature-logo-badge img { height: 20px; width: auto; object-fit: contain; }

/* Mini Cards */
.mini-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.mini-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: all var(--transition);
  cursor: pointer;
  min-width: 0;
}
.mini-card:hover { border-color: var(--border-accent); }
.mini-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  padding: 4px;
}
.mini-icon img { width: 100%; height: 100%; object-fit: contain; }
.mini-info { flex: 1; min-width: 0; }
.mini-info strong { display: block; font-size: 0.72rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-info span { display: block; font-size: 0.65rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-live {
  font-size: 0.6rem; font-weight: 800;
  letter-spacing: 0.05em;
  background: var(--accent);
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}
.mini-now {
  font-size: 0.6rem; font-weight: 800;
  letter-spacing: 0.05em;
  background: rgba(245,158,11,0.2);
  color: #f59e0b;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}

/* ===================================
   CHANNELS TICKER
   =================================== */
.channels {
  padding: 44px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.channels-label {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.channels-ticker {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.ticker-track {
  display: flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  animation: ticker 32s linear infinite;
}
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  opacity: 0.6;
  filter: grayscale(60%);
  transition: all 0.3s;
  flex-shrink: 0;
}
.logo-item:hover { opacity: 1; filter: grayscale(0%); transform: scale(1.08); }
.logo-item img { height: 28px; width: auto; object-fit: contain; max-width: 80px; }

/* ===================================
   SECTION HEADERS
   =================================== */
.section-header {
  text-align: center;
  margin-bottom: 52px;
}
.section-header h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
.section-header p {
  color: var(--text-muted);
  margin-top: 12px;
  font-size: 1rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.section-tag {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid var(--border-accent);
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

/* ===================================
   FEATURES
   =================================== */
.features {
  padding: 90px 0;
  background: var(--bg);
}

.features-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.features-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.features-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.features-image-badge {
  position: absolute;
  bottom: 16px; left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,0.1);
}
.features-image-badge svg { color: var(--accent); flex-shrink: 0; }

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover { border-color: var(--border-accent); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 44px; height: 44px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.feature-icon svg { width: 22px; height: 22px; color: var(--accent); }
.feature-card h3 { margin-bottom: 8px; font-size: 0.95rem; }
.feature-card p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.65; }

/* ===================================
   TRIAL BANNER
   =================================== */
.trial-banner {
  padding: 56px 0;
  background: linear-gradient(135deg, var(--accent) 0%, #7a0010 100%);
  position: relative;
  overflow: hidden;
}
.trial-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.06) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.04) 0%, transparent 40%);
  pointer-events: none;
}
.trial-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  position: relative;
}
.trial-text h2 { color: #fff; margin-bottom: 6px; }
.trial-text p { color: rgba(255,255,255,0.8); font-size: 1rem; }
.btn-trial {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-trial:hover { background: #f0f0f0; transform: translateY(-2px); box-shadow: 0 6px 28px rgba(0,0,0,0.25); }

/* ===================================
   DEVICES
   =================================== */
.devices {
  padding: 90px 0;
  background: var(--bg-2);
}
.devices-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.device-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.device-card:hover { border-color: var(--border-accent); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.device-icon { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; color: var(--accent); }
.device-icon svg { width: 100%; height: 100%; }
.device-card span { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); text-align: center; }

/* ===================================
   PRICING
   =================================== */
.pricing {
  padding: 90px 0;
  background: var(--bg);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: start;
}
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  position: relative;
  transition: all var(--transition);
}
.price-card:hover { border-color: var(--border-accent); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-featured {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg);
  transform: scale(1.02);
}
.price-featured:hover { transform: scale(1.02) translateY(-4px); }

.price-badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--bg-3);
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 3px 13px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}
.featured-badge { background: var(--accent) !important; color: #fff !important; border-color: var(--accent) !important; }

.price-label { font-size: 0.82rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; }
.price-amount { font-size: 2.6rem; font-weight: 900; color: var(--text); line-height: 1; margin-bottom: 22px; display: flex; align-items: baseline; gap: 2px; }
.currency { font-size: 1.4rem; font-weight: 700; color: var(--accent); }
.period { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); }

.price-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.price-features li { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--text); }
.price-features li svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }
.price-features li.muted { color: var(--text-dim); }
.price-features li.muted svg { color: var(--text-dim); }

.payment-methods { text-align: center; margin-top: 44px; }
.payment-methods p { color: var(--text-dim); font-size: 0.82rem; margin-bottom: 12px; }
.payment-icons { display: flex; justify-content: center; align-items: center; gap: 16px; flex-wrap: wrap; }
.pay-logo { height: 32px; width: auto; object-fit: contain; opacity: 0.7; transition: opacity var(--transition); filter: grayscale(40%); }
.pay-logo:hover { opacity: 1; filter: grayscale(0%); }

/* ===================================
   REVIEWS
   =================================== */
.reviews { padding: 90px 0; background: var(--bg-2); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.review-card:hover { border-color: var(--border-accent); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.review-stars { color: #f59e0b; font-size: 1rem; letter-spacing: 2px; margin-bottom: 14px; }
.review-text { color: var(--text-muted); font-size: 0.9rem; line-height: 1.75; margin-bottom: 22px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 10px; }
.review-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 0.78rem; font-weight: 700; color: #fff; flex-shrink: 0; }
.review-author strong { display: block; font-size: 0.9rem; }
.review-author span { display: block; font-size: 0.78rem; color: var(--text-dim); }

/* ===================================
   FAQ
   =================================== */
.faq { padding: 90px 0; background: var(--bg); }
.faq-inner { max-width: 720px; margin: 0 auto; }
.faq-inner .section-header { margin-bottom: 40px; }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--border-accent); }
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px;
  text-align: left;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--transition);
}
.faq-q:hover { color: var(--accent); }
.faq-icon { font-size: 1.3rem; font-weight: 300; color: var(--accent); transition: transform var(--transition); flex-shrink: 0; line-height: 1; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-a { max-height: 200px; }
.faq-a p { padding: 0 22px 18px; color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; }

/* ===================================
   CONTACT CTA
   =================================== */
.contact-cta { padding: 72px 0; background: var(--bg-2); border-top: 1px solid var(--border); }
.contact-inner { text-align: center; }
.contact-inner h2 { margin-bottom: 10px; }
.contact-inner p { color: var(--text-muted); margin-bottom: 32px; font-size: 1rem; }
.contact-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-whatsapp-lg {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; border-radius: var(--radius-lg);
  background: var(--wa-green); color: #fff;
  font-weight: 700; font-size: 0.97rem;
  transition: all var(--transition);
  box-shadow: 0 4px 18px rgba(37,211,102,0.28);
}
.btn-whatsapp-lg:hover { background: var(--wa-hover); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(37,211,102,0.38); }
.btn-email {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; border-radius: var(--radius-lg);
  background: transparent; color: var(--text);
  border: 1.5px solid var(--border);
  font-weight: 600; font-size: 0.97rem;
  transition: all var(--transition);
}
.btn-email:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ===================================
   FOOTER
   =================================== */
.footer { background: var(--bg); padding: 60px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .logo-link { margin-bottom: 14px; }
.footer-logo { height: 38px; }
.footer-brand p { color: var(--text-muted); font-size: 0.87rem; line-height: 1.7; max-width: 300px; margin-top: 14px; }
.footer-links h4, .footer-contact h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); margin-bottom: 14px; }
.footer-links ul, .footer-contact ul { display: flex; flex-direction: column; gap: 9px; }
.footer-links a { font-size: 0.87rem; color: var(--text-muted); transition: color var(--transition); }
.footer-links a:hover { color: var(--accent); }
.footer-contact li { display: flex; align-items: center; gap: 9px; font-size: 0.87rem; color: var(--text-muted); }
.footer-contact li svg { color: var(--accent); flex-shrink: 0; }
.footer-contact a { color: var(--text-muted); transition: color var(--transition); }
.footer-contact a:hover { color: var(--accent); }
.footer-bottom { padding: 18px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; }
.footer-bottom p { font-size: 0.8rem; color: var(--text-dim); }

/* ===================================
   FLOATING WHATSAPP
   =================================== */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--wa-green); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition);
  z-index: 90;
}
.whatsapp-float:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,0.5); }

/* ===================================
   SCROLL ANIMATIONS
   =================================== */
.animate-in { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.animate-in.visible { opacity: 1; transform: translateY(0); }

/* ===================================
   RESPONSIVE – Tablet 1024px
   =================================== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-text { align-items: center; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-panel { max-width: 480px; margin: 0 auto; width: 100%; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .price-featured { transform: none; }
  .price-featured:hover { transform: translateY(-4px); }
  .devices-grid { grid-template-columns: repeat(3, 1fr); }
  .features-layout { grid-template-columns: 1fr; }
  .features-image { max-height: 260px; }
}

@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ===================================
   RESPONSIVE – Mobile 768px
   =================================== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--navbar-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    padding: 20px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    z-index: 199;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open a {
    font-size: 1rem;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text);
  }
  .nav-links.open a:last-child { border-bottom: none; }
  .wa-text { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 90px 0 60px; }
  .hero-title { font-size: clamp(1.8rem, 6vw, 2.6rem); }

  .hero-stats {
    width: 100%;
    padding: 16px 12px;
    justify-content: space-between;
  }
  .stat { padding: 0 10px; }
  .stat-num { font-size: 1.15rem; }
  .stat-label { font-size: 0.65rem; }

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

  .trial-inner { flex-direction: column; text-align: center; align-items: center; }

  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom-inner { flex-direction: column; gap: 4px; text-align: center; }
}

/* ===================================
   RESPONSIVE – Mobile 600px
   =================================== */
@media (max-width: 600px) {
  .hero-ctas { flex-direction: column; align-items: stretch; width: 100%; }
  .hero-ctas .btn { justify-content: center; }

  .hero-stats {
    flex-wrap: wrap;
    gap: 0;
  }
  .stat { padding: 10px 14px; flex: 1 1 40%; }
  .stat-divider { display: none; }

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

  .mini-cards { grid-template-columns: 1fr; }

  .pricing-grid { grid-template-columns: 1fr; }
  .price-featured { transform: none; }

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

  .contact-buttons { flex-direction: column; align-items: stretch; }
  .btn-whatsapp-lg, .btn-email { justify-content: center; }

  .section-header { margin-bottom: 36px; }

  .channels-ticker .logo-item { padding: 8px 18px; }
  .channels-ticker .logo-item img { height: 22px; }
}

/* ===================================
   LANGUAGE SELECTOR
   =================================== */
.lang-selector {
  position: relative;
}

.lang-btn {
  width: 36px; height: 36px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-3);
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all var(--transition);
  flex-shrink: 0;
  cursor: pointer;
}
.lang-btn:hover { color: var(--text); border-color: var(--accent); }
.lang-selector.open .lang-btn { border-color: var(--accent); color: var(--accent); }

.lang-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 190px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  pointer-events: none;
}
.lang-selector.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

.lang-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  padding: 4px 10px 8px;
  text-transform: uppercase;
}

.lang-option {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 9px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
  cursor: pointer;
}
.lang-option:hover { background: var(--bg-3); color: var(--text); }
.lang-option.active { color: var(--accent); background: var(--accent-glow); }
.lang-option img {
  width: 20px; height: auto;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  flex-shrink: 0;
}
.lang-option span { flex: 1; text-align: left; }
.lang-check {
  width: 14px; height: 14px;
  color: var(--accent);
  display: none;
  flex-shrink: 0;
}
.lang-option.active .lang-check { display: block; }

/* ===================================
   PLAN ORDER MODAL
   =================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 36px 32px;
  width: 100%;
  max-width: 440px;
  position: relative;
  transform: scale(0.93) translateY(16px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition);
}
.modal-close:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.modal-icon {
  width: 56px; height: 56px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.modal-icon svg { width: 28px; height: 28px; color: var(--accent); }

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
  line-height: 1.3;
}
.modal-title span { color: var(--accent); }

.modal-price {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}
.modal-price span:last-child {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.modal-features {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 20px;
  background: var(--bg-3);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.modal-features li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.85rem;
  color: var(--text);
}
.modal-features li svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }

.modal-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.modal-btn-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--wa-green);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(37,211,102,0.28);
}
.modal-btn-wa:hover { background: var(--wa-hover); transform: translateY(-2px); }

.modal-btn-email {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.modal-btn-email:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

.modal-free {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: 0.8rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  text-align: center;
}
.modal-free svg { color: var(--text-dim); flex-shrink: 0; }
.modal-free a { color: var(--accent); font-weight: 600; }
.modal-free a:hover { text-decoration: underline; }

/* Mobile modal */
@media (max-width: 480px) {
  .modal { padding: 28px 20px; border-radius: 18px; }
  .modal-price { font-size: 1.8rem; }
}

/* ===================================
   MODAL – DEVICE STEP
   =================================== */
.modal-step { width: 100%; }
.modal-step.hidden { display: none; }

.modal-step-sub {
  text-align: center;
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  margin-top: -10px;
}

.modal-devices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 8px;
}

.modal-device-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 10px;
  border-radius: 12px;
  background: var(--bg-3);
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
}
.modal-device-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  transform: translateY(-2px);
}
.md-icon {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
}
.md-icon svg { width: 100%; height: 100%; color: inherit; }

.modal-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 16px;
  padding: 5px 10px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.modal-back:hover { color: var(--accent); border-color: var(--accent); }

.modal-device-selected {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 14px;
}

/* ===================================
   PAYMENT SECTION – REDESIGN
   =================================== */
.payment-methods {
  margin-top: 48px;
  text-align: center;
}

.payment-header {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.payment-header svg { color: var(--text-dim); }

.payment-cards {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pay-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all var(--transition);
  min-width: 80px;
}
.pay-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.pay-card img {
  height: 26px;
  width: auto;
  object-fit: contain;
  filter: grayscale(30%);
  opacity: 0.85;
  transition: all var(--transition);
}
.pay-card:hover img { filter: grayscale(0%); opacity: 1; }
.pay-card span {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
.pay-card-crypto {
  background: linear-gradient(135deg, rgba(247,147,26,0.08), rgba(247,147,26,0.04));
  border-color: rgba(247,147,26,0.25);
}
.pay-card-crypto svg { color: #f7931a; }
.pay-card-crypto:hover { border-color: #f7931a; }
.pay-card-crypto span { color: #f7931a; }

@media (max-width: 600px) {
  .modal-devices { grid-template-columns: repeat(2, 1fr); }
  .payment-cards { gap: 8px; }
  .pay-card { padding: 10px 14px; min-width: 68px; }
}