/* =========================================
   LUXURY PREMIUM THEME
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Playfair+Display:wght@700;800;900&display=swap');

:root {
  --bg: #0a0a0f;
  --bg-subtle: #0f0f18;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-hover: rgba(255, 255, 255, 0.07);
  --text: #f0ebe3;
  --text-heading: #ffffff;
  --muted: #8a8a9a;
  --primary: #c8a456;
  --primary-dark: #b8943e;
  --primary-light: #dbb96a;
  --accent: #c8a456;
  --accent-soft: rgba(200, 164, 86, 0.1);
  --border: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(200, 164, 86, 0.25);
  --shadow: 0 4px 32px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 8px 32px rgba(200, 164, 86, 0.15);
  --shadow-gold-hover: 0 16px 48px rgba(200, 164, 86, 0.25);
  --radius: 16px;
  --max: 1280px;
  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: "Playfair Display", Georgia, serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --gradient-gold: linear-gradient(135deg, #c8a456, #e8c97a, #c8a456);
  --gradient-dark: linear-gradient(180deg, #0a0a0f 0%, #12121e 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
}

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

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(200, 164, 86, 0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(200, 164, 86, 0.5); }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(var(--max), calc(100% - 3rem));
  margin-inline: auto;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.4s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* HEADER */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  animation: slideDown 0.6s var(--ease-out);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.85rem 0;
}
.brand {
  display: flex; align-items: center; gap: 0.65rem;
  font-weight: 800; font-size: 1.15rem; color: var(--primary);
}
.brand-badge {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--gradient-gold);
  color: #0a0a0f; display: grid; place-items: center;
  font-size: 0.95rem; font-weight: 900;
  box-shadow: 0 4px 16px rgba(200, 164, 86, 0.3);
}

.nav {
  display: flex; flex-wrap: wrap; gap: 1.75rem;
  font-size: 0.9rem; color: var(--muted); align-items: center;
}
.nav .nav-link {
  position: relative; padding: 0.25rem 0;
  color: var(--muted); transition: color 0.3s var(--ease);
  font-weight: 500;
}
.nav .nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1.5px;
  background: var(--gradient-gold);
  transition: width 0.3s var(--ease);
}
.nav .nav-link:hover { color: var(--primary); }
.nav .nav-link:hover::after { width: 100%; }

.nav-vip-badge {
  background: var(--gradient-gold);
  color: #0a0a0f !important;
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  box-shadow: 0 4px 20px rgba(200, 164, 86, 0.3);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.nav-vip-badge:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(200, 164, 86, 0.45);
}

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  padding: 0.8rem 1.65rem; border-radius: 999px; font-weight: 700; font-size: 0.88rem;
  border: none; cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}
.btn-primary {
  background: var(--gradient-gold);
  color: #0a0a0f;
  box-shadow: 0 4px 20px rgba(200, 164, 86, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(200, 164, 86, 0.4);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--border-gold);
}
.btn-outline:hover {
  background: rgba(200, 164, 86, 0.1);
  border-color: var(--primary);
}

.btn-zalo {
  background: #0068ff; color: #fff;
  box-shadow: 0 4px 20px rgba(0, 104, 255, 0.25);
}
.btn-zalo:hover {
  background: #0056cc; transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(0, 104, 255, 0.35);
}

.btn-yt {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  padding: 0.8rem 1.65rem; border-radius: 999px; font-weight: 700; font-size: 0.88rem;
  border: none; cursor: pointer; color: #fff !important;
  background: #ea4335;
  box-shadow: 0 4px 20px rgba(234, 67, 53, 0.25);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}
.btn-yt:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(234, 67, 53, 0.35);
  background: #d33426;
}
.btn-yt svg { width: 20px; height: 20px; flex-shrink: 0; }
.nav-btn-yt { padding: 0.4rem 1.1rem; font-size: 0.82rem; }

/* HERO */
.hero {
  position: relative; padding: 5rem 0 4rem;
  background: var(--gradient-dark); overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; top: -50%; left: -20%;
  width: 60%; height: 200%;
  background: radial-gradient(ellipse, rgba(200, 164, 86, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; top: 0; right: -10%;
  width: 50%; height: 100%;
  background: radial-gradient(ellipse at 80% 50%, rgba(200, 164, 86, 0.04) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem; align-items: center;
}
.hero-copy { animation: fadeInUp 0.9s var(--ease-out) both; }
.eyebrow {
  display: inline-block; padding: 0.4rem 0.95rem;
  border-radius: 999px; background: var(--accent-soft);
  color: var(--primary); font-size: 0.75rem;
  font-weight: 700; margin-bottom: 1.25rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid var(--border-gold);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  line-height: 1.15; margin: 0 0 1.25rem;
  letter-spacing: -0.02em; font-weight: 800;
  color: var(--text-heading);
  background: linear-gradient(135deg, #ffffff 0%, #e8c97a 50%, #ffffff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-lead {
  font-size: 1.08rem; color: var(--muted);
  margin-bottom: 2rem; max-width: 58ch; line-height: 1.75;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.stat {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 14px; padding: 1.15rem 1.3rem;
  box-shadow: var(--shadow); backdrop-filter: blur(8px);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold); border-color: var(--border-gold);
}
.stat strong { display: block; font-size: 1.4rem; color: var(--primary); font-weight: 800; }
.stat span { font-size: 0.8rem; color: var(--muted); line-height: 1.55; }

/* SCREENSHOTS */
.shot-frame {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); box-shadow: var(--shadow);
  background: var(--bg-subtle); position: relative;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}
.shot-frame:hover {
  transform: translateY(-6px) scale(1.005);
  box-shadow: var(--shadow-gold); border-color: var(--border-gold);
}
.shot-frame img {
  width: 100%; min-height: 320px;
  object-fit: contain; object-position: center top;
  background: linear-gradient(180deg, #0f0f18 0%, #0a0a0f 100%);
}
.hero-shot .shot-frame img { min-height: 380px; }
.shot-frame figcaption {
  padding: 0.7rem 1.1rem; font-size: 0.78rem;
  color: var(--muted); background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--border); text-align: center;
}

.shot-glow { position: relative; }
.shot-glow::before {
  content: ""; position: absolute; inset: -1px;
  border-radius: calc(var(--radius) + 1px);
  background: linear-gradient(135deg, rgba(200,164,86,0.15), transparent 50%, rgba(200,164,86,0.1));
  z-index: -1; opacity: 0; transition: opacity 0.4s var(--ease);
}
.shot-glow:hover::before { opacity: 1; }

/* SECTIONS */
section { padding: 5rem 0; }
.section-head { text-align: center; max-width: 64ch; margin: 0 auto 3rem; }
.section-head h2 {
  margin: 0 0 0.6rem; font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800; color: var(--text-heading);
}
.section-head p { margin: 0; color: var(--muted); font-size: 1.02rem; line-height: 1.7; }
.section-eyebrow {
  margin: 0 0 0.6rem; font-size: 0.72rem;
  font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--primary);
}

/* BENEFITS */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.benefit {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  box-shadow: var(--shadow); backdrop-filter: blur(8px);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  position: relative; overflow: hidden;
}
.benefit::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--gradient-gold);
  opacity: 0; transition: opacity 0.35s var(--ease);
}
.benefit:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold); box-shadow: var(--shadow-gold);
}
.benefit:hover::before { opacity: 1; }
.benefit h3 { margin: 0 0 0.5rem; font-size: 1.05rem; color: var(--primary); font-weight: 700; }
.benefit p { margin: 0; font-size: 0.88rem; color: var(--muted); line-height: 1.65; }
.benefit a { color: var(--primary); font-weight: 600; }
.benefit a:hover { text-decoration: underline; }

/* FEATURE BLOCKS */
.feature {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem; align-items: center; margin-bottom: 3rem;
}
.feature.reverse { grid-template-columns: 1.1fr 0.9fr; }
.feature.reverse .feature-copy { order: 2; }
.feature.reverse .feature-media { order: 1; }
.feature-copy h3 { margin: 0 0 0.7rem; font-size: 1.3rem; font-weight: 700; color: var(--text-heading); }
.feature-tag {
  display: inline-block; font-size: 0.72rem;
  font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--primary);
  margin-bottom: 0.5rem; padding: 0.2rem 0.7rem;
  border-radius: 4px; background: var(--accent-soft);
  border: 1px solid var(--border-gold);
}
.feature-copy ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.feature-copy li { line-height: 1.65; }
.feature-copy li + li { margin-top: 0.35rem; }
.feature-copy li strong { color: var(--text); }
.feature-media.shot-frame img { min-height: 320px; }

.feature-pop { position: relative; }
.feature-pop::after {
  content: ""; position: absolute; inset: 0;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px rgba(200, 164, 86, 0);
  transition: box-shadow 0.4s var(--ease); pointer-events: none;
}
.feature-pop:hover::after { box-shadow: inset 0 0 0 1px rgba(200, 164, 86, 0.2); }

/* MODULE GRID */
.modules { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.15rem; }
.module-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 14px; padding: 1.25rem;
  box-shadow: var(--shadow); backdrop-filter: blur(8px);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  position: relative; overflow: hidden;
}
.module-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0;
  height: 1.5px; background: var(--gradient-gold);
  opacity: 0; transition: opacity 0.3s var(--ease);
}
.module-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-gold); border-color: var(--border-gold);
}
.module-card:hover::before { opacity: 1; }
.module-card .icon { font-size: 1.5rem; margin-bottom: 0.5rem; display: block; }
.module-card h4 { margin: 0 0 0.35rem; font-size: 0.95rem; font-weight: 700; color: var(--text-heading); }
.module-card p { margin: 0; font-size: 0.82rem; color: var(--muted); line-height: 1.6; }

/* CTA */
.cta {
  background: linear-gradient(135deg, #1a1510 0%, #0f0d08 100%);
  color: #fff; border-radius: 20px;
  padding: 3rem 2.5rem; text-align: center;
  box-shadow: var(--shadow-gold);
  border: 1px solid var(--border-gold);
  position: relative; overflow: hidden;
}
.cta::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--gradient-gold);
}
.cta h2 {
  margin: 0 0 0.7rem; font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800;
  color: var(--text-heading);
}
.cta p { margin: 0 auto 1.75rem; max-width: 50ch; opacity: 0.8; font-size: 1.02rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.cta-actions .btn { display: inline-flex; align-items: center; gap: 0.5rem; }
.cta-actions .btn-primary { background: var(--gradient-gold); color: #0a0a0f; }

/* SUPPORT */
.support-section { padding: 5rem 0; background: var(--bg-subtle); }
.support-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.support-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.85rem;
  box-shadow: var(--shadow); text-decoration: none; color: inherit;
  backdrop-filter: blur(8px);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  position: relative; overflow: hidden;
}
.support-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--gradient-gold);
  opacity: 0; transition: opacity 0.35s var(--ease);
}
.support-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold); border-color: var(--border-gold);
}
.support-card:hover::before { opacity: 1; }
.support-icon { display: block; font-size: 1.75rem; margin-bottom: 0.85rem; }
.support-card h3 { margin: 0 0 0.5rem; font-size: 1.1rem; font-weight: 800; color: var(--text-heading); }
.support-card p { margin: 0; font-size: 0.88rem; color: var(--muted); line-height: 1.65; }

/* FANPAGE & MARKETPLACE */
.fanpage-section {
  background: linear-gradient(180deg, rgba(200, 164, 86, 0.04) 0%, var(--bg) 100%);
  border-top: 1px solid var(--border);
}
.marketplace-section { background: var(--bg-subtle); }

/* PRICING */
.pricing-section { background: var(--bg); padding: 5rem 0; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column;
  min-height: 460px;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 18px; padding: 2.5rem 1.85rem 1.85rem;
  text-align: center; box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  overflow: hidden;
}
.price-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--gradient-gold);
  opacity: 0; transition: opacity 0.35s var(--ease);
}
.price-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-gold-hover); border-color: var(--border-gold);
}
.price-card:hover::before { opacity: 1; }
.price-card.popular {
  border-color: var(--border-gold);
  box-shadow: 0 16px 48px rgba(200, 164, 86, 0.15); z-index: 1;
}
.price-card.popular::before { opacity: 1; }
.price-card-top {
  flex-shrink: 0; padding-bottom: 1.35rem;
  margin-bottom: 1.35rem; border-bottom: 1px solid var(--border);
}
.price-card h3 { margin: 0 0 1rem; font-size: 1.05rem; font-weight: 800; color: var(--text-heading); }
.price-amount { margin: 0 0 0.4rem; line-height: 1; }
.price-num {
  font-size: clamp(2.25rem, 4vw, 2.75rem);
  font-weight: 800; color: var(--primary); letter-spacing: -0.02em;
}
.price-unit { font-size: 1.1rem; font-weight: 600; color: var(--muted); }
.price-meta { margin: 0 0 0.3rem; font-size: 0.85rem; color: var(--muted); }
.price-equiv { margin: 0.4rem 0 0; font-size: 0.85rem; font-weight: 600; color: var(--primary-light); }

.price-includes {
  list-style: none; margin: 0 0 1.75rem; padding: 0;
  flex: 1; display: flex; flex-direction: column; gap: 0.65rem; text-align: left;
}
.price-includes li {
  position: relative; padding-left: 1.4rem;
  font-size: 0.88rem; color: var(--text); line-height: 1.5;
}
.price-includes li::before {
  content: "\2713"; position: absolute; left: 0; top: 0;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--gradient-gold);
  color: #0a0a0f; display: flex; align-items: center;
  justify-content: center; font-size: 0.68rem; font-weight: 900;
}

.price-card .btn-price {
  margin-top: auto; padding: 0.9rem 1.5rem;
  font-size: 0.9rem; font-weight: 700; border-radius: 12px;
}
.btn-price {
  display: block; width: 100%; padding: 0.8rem 1.25rem;
  border-radius: 12px; font-weight: 700; font-size: 0.88rem;
  background: rgba(255, 255, 255, 0.06); color: var(--text);
  border: 1px solid var(--border);
  transition: background 0.3s var(--ease), transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.btn-price:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px); border-color: var(--border-gold);
}
.btn-price-primary { background: var(--gradient-gold); color: #0a0a0f; border: none; }
.btn-price-primary:hover { background: linear-gradient(135deg, #dbb96a, #e8c97a, #dbb96a); transform: translateY(-2px); }
.btn-price-gold { background: var(--gradient-gold); color: #0a0a0f; border: none; }
.btn-price-gold:hover { background: linear-gradient(135deg, #dbb96a, #e8c97a, #dbb96a); transform: translateY(-2px); }

.price-card .price-badge {
  background: var(--gradient-gold) !important;
  color: #0a0a0f !important;
  box-shadow: 0 6px 24px rgba(200, 164, 86, 0.3) !important;
}

/* FOOTER */
.site-footer {
  padding: 2rem 0 3rem; text-align: center;
  font-size: 0.82rem; color: var(--muted);
  border-top: 1px solid var(--border); background: var(--bg);
}

/* ANTIDETECT LINK */
.hero-antidetect-link { margin: 0 0 1.25rem; font-size: 0.9rem; }
.hero-antidetect-link a {
  color: var(--primary); font-weight: 600;
  text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: rgba(200, 164, 86, 0.4);
}
.hero-antidetect-link a:hover { color: var(--primary-light); text-decoration-color: var(--primary); }

/* ANTIDETECT SECTION */
.antidetect-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--bg-subtle) 0%, rgba(200, 164, 86, 0.03) 50%, var(--bg-subtle) 100%);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.antidetect-section .section-eyebrow { color: var(--primary); }
.antidetect-section .section-head h2 { color: var(--text-heading); }
.antidetect-section .section-head p { color: var(--muted); }
.antidetect-benefits { grid-template-columns: repeat(3, 1fr); max-width: 960px; margin: 0 auto; }
.antidetect-card { border-color: var(--border); background: var(--gradient-card); }
.antidetect-card:hover { border-color: var(--border-gold); box-shadow: var(--shadow-gold); }
.antidetect-card h3 { color: var(--primary); }
.antidetect-icon { display: block; font-size: 1.5rem; margin-bottom: 0.55rem; }

/* LIGHTBOX */
.shot-frame .lightbox-img { cursor: zoom-in; transition: filter 0.3s var(--ease); }
.shot-frame:hover .lightbox-img { filter: brightness(1.05); }
.lightbox-hint {
  position: absolute; bottom: 2.8rem; right: 0.85rem; z-index: 2;
  padding: 0.35rem 0.7rem; border-radius: 8px;
  font-size: 0.68rem; font-weight: 700;
  color: var(--primary); background: rgba(10, 10, 15, 0.85);
  border: 1px solid var(--border-gold); backdrop-filter: blur(8px);
  opacity: 0; transform: translateY(4px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  pointer-events: none;
}
.shot-frame:hover .lightbox-hint { opacity: 1; transform: translateY(0); }
.shot-frame:not(:has(.lightbox-hint))::after {
  content: "Bam xem full"; position: absolute;
  bottom: 2.8rem; right: 0.85rem; z-index: 2;
  padding: 0.35rem 0.7rem; border-radius: 8px;
  font-size: 0.68rem; font-weight: 700;
  color: var(--primary); background: rgba(10, 10, 15, 0.85);
  border: 1px solid var(--border-gold);
  opacity: 0; transition: opacity 0.3s var(--ease); pointer-events: none;
}
.shot-frame:not(:has(.lightbox-hint)):hover::after { opacity: 1; }
body.lightbox-open { overflow: hidden; }
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center; padding: 1.5rem;
}
.lightbox[hidden] { display: none !important; }
.lightbox-backdrop {
  position: absolute; inset: 0; border: none;
  background: rgba(5, 5, 10, 0.92); cursor: zoom-out;
  animation: fadeInUp 0.25s var(--ease);
}
.lightbox-close {
  position: absolute; top: 1.25rem; right: 1.25rem; z-index: 3;
  width: 46px; height: 46px; border: none; border-radius: 50%;
  background: rgba(200, 164, 86, 0.15); color: var(--primary);
  font-size: 1.5rem; line-height: 1; cursor: pointer;
  transition: background 0.3s var(--ease);
  border: 1px solid var(--border-gold);
}
.lightbox-close:hover { background: rgba(200, 164, 86, 0.25); }
.lightbox-inner {
  position: relative; z-index: 2;
  max-width: min(96vw, 1300px); max-height: 92vh;
  margin: 0; animation: fadeInUp 0.35s var(--ease-out);
}
.lightbox-full {
  max-width: 100%; max-height: calc(92vh - 3rem);
  width: auto; height: auto; margin: 0 auto;
  border-radius: 12px;
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(200, 164, 86, 0.15);
  object-fit: contain;
}
.lightbox-caption {
  margin-top: 0.7rem; text-align: center;
  font-size: 0.82rem; color: rgba(200, 164, 86, 0.7);
}

/* OVERRIDE INLINE BG */
#dang-bai { background: var(--bg-subtle) !important; }

/* RESPONSIVE */
@media (max-width: 960px) {
  .antidetect-benefits, .benefits, .modules, .support-grid, .pricing-grid, .hero-grid, .feature {
    grid-template-columns: 1fr;
  }
  .feature.reverse { grid-template-columns: 1fr; }
  .feature.reverse .feature-copy, .feature.reverse .feature-media { order: unset; }
  .hero-stats { grid-template-columns: 1fr; }
  .nav { display: none; }
  .hero-shot .shot-frame img, .feature-media.shot-frame img { min-height: 220px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 320px; }
  .container { width: min(var(--max), calc(100% - 2rem)); }
  .hero { padding: 3.5rem 0 2.5rem; }
  section { padding: 3.5rem 0; }
}