/* ==========================================================================
   HOT51 - Official Landing Page Stylesheet
   Optimized for Cloudflare Pages, Core Web Vitals & 100% Mobile Responsiveness
   ========================================================================== */

:root {
  --bg-primary: #090714;
  --bg-secondary: #100c24;
  --bg-card: rgba(26, 20, 52, 0.7);
  --bg-card-hover: rgba(36, 28, 72, 0.85);
  --bg-glass: rgba(16, 12, 36, 0.85);
  
  --accent-green: #00e676;
  --accent-green-hover: #00c853;
  --accent-green-glow: rgba(0, 230, 118, 0.45);
  
  --accent-pink: #ff2b85;
  --accent-cyan: #00d2ff;
  --accent-purple: #7928ca;
  
  --text-main: #ffffff;
  --text-muted: #a09cb5;
  --text-dim: #706b8c;
  
  --border-light: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(0, 230, 118, 0.35);
  --border-pink-glow: rgba(255, 43, 133, 0.35);
  
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Atmospheric Ambient Background */
.bg-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.22;
}

.glow-top-left {
  top: -150px;
  left: -100px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #7928ca, transparent 70%);
}

.glow-top-right {
  top: 10%;
  right: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #ff2b85, transparent 70%);
  opacity: 0.18;
}

.glow-center {
  top: 45%;
  left: 10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #00d2ff, transparent 70%);
  opacity: 0.12;
}

.glow-bottom {
  bottom: -150px;
  right: 15%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #00e676, transparent 70%);
  opacity: 0.14;
}

/* Layout Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Typography & Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.text-gradient-green {
  background: linear-gradient(135deg, #00e676 0%, #00f0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-pink {
  background: linear-gradient(135deg, #ff2b85 0%, #ff80b0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(9, 7, 20, 0.9);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo img {
  height: 44px;
  width: 44px;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 15px rgba(255, 43, 133, 0.35);
  object-fit: cover;
}

.brand-logo .brand-name {
  font-size: 1.5rem;
  font-weight: 900;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-green);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-cta-btn {
  background: linear-gradient(135deg, #00e676 0%, #00c853 100%);
  color: #05260f;
  font-weight: 800;
  font-size: 0.92rem;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 18px var(--accent-green-glow);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 230, 118, 0.6);
  background: linear-gradient(135deg, #10f082 0%, #00e676 100%);
}

.mobile-menu-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-light);
  color: #fff;
  font-size: 1.4rem;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 50px 0 70px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 230, 118, 0.12);
  border: 1px solid rgba(0, 230, 118, 0.35);
  color: var(--accent-green);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.hero-title {
  font-size: clamp(1.85rem, 3.2vw, 2.9rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-description {
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 30px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.btn-primary-download {
  background: linear-gradient(135deg, #00e676 0%, #00c853 100%);
  color: #03210d;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 15px 34px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 30px var(--accent-green-glow);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.btn-primary-download:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 35px rgba(0, 230, 118, 0.65);
}

.btn-secondary-web {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 15px 30px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn-secondary-web:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.hero-guarantee-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.check-icon {
  color: var(--accent-green);
  font-weight: bold;
}

/* Hero Visual & Model Card */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}

.hero-model-container {
  position: relative;
  width: 100%;
  max-width: 430px;
  background: linear-gradient(180deg, #24164d 0%, #150d30 100%);
  border-radius: 28px;
  border: 1px solid rgba(255, 43, 133, 0.25);
  box-shadow: 0 20px 60px rgba(10, 5, 25, 0.8), 0 0 40px rgba(255, 43, 133, 0.15);
  overflow: hidden;
  padding-top: 16px;
  transition: transform var(--transition-normal);
}

.hero-model-img {
  width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.7));
  transform: scale(1.02);
  transition: transform var(--transition-normal);
}

.hero-model-container:hover .hero-model-img {
  transform: scale(1.05);
}

/* ==========================================================================
   Games Section
   ========================================================================== */
.games-section {
  padding: 70px 0;
  position: relative;
}

.section-header {
  margin-bottom: 40px;
}

.section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 650px;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.game-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 20px 50px rgba(0, 230, 118, 0.2);
}

.game-banner-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #15102a;
}

.game-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.game-card:hover .game-banner-img {
  transform: scale(1.05);
}

.game-overlay-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffca28;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.game-info {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(18, 14, 38, 0.95);
}

.game-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
}

.game-tag {
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

.game-play-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.game-card:hover .game-play-btn {
  background: var(--accent-green);
  color: #05260f;
  border-color: var(--accent-green);
  box-shadow: 0 4px 15px var(--accent-green-glow);
}

/* ==========================================================================
   Live Streaming 24 Jam Section
   ========================================================================== */
.live-stream-section {
  padding: 70px 0;
  position: relative;
}

.live-stream-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 50px;
}

.live-preview-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-pink-glow);
  box-shadow: 0 20px 60px rgba(255, 43, 133, 0.2), 0 0 30px rgba(0, 0, 0, 0.8);
  background: #140d2a;
}

.live-preview-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.live-badge-floating {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255, 43, 133, 0.9);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 15px rgba(255, 43, 133, 0.5);
}

.live-viewer-count {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
}

.live-bottom-banner {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(9, 7, 20, 0.95) 80%);
  padding: 26px 20px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.live-bottom-title {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.live-content-box .section-title {
  margin-bottom: 14px;
}

.live-content-box .section-description {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 26px;
  line-height: 1.7;
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.bullet-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
  font-weight: 600;
  color: #f0f0f5;
}

.bullet-icon {
  font-size: 1.25rem;
  width: 28px;
  text-align: center;
  flex-shrink: 0;
}

.btn-start-now {
  background: linear-gradient(135deg, #00e676 0%, #00c853 100%);
  color: #05260f;
  font-weight: 800;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 6px 25px var(--accent-green-glow);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

.btn-start-now:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 230, 118, 0.6);
}

/* ==========================================================================
   Comprehensive Indonesian SEO Content Section
   ========================================================================== */
.seo-content-section {
  padding: 70px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: rgba(14, 10, 30, 0.5);
}

.seo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.seo-article {
  max-width: 960px;
  margin: 0 auto;
}

.seo-article h2 {
  font-size: 1.75rem;
  margin: 32px 0 16px;
  color: #ffffff;
  position: relative;
  padding-left: 16px;
}

.seo-article h2:first-of-type {
  margin-top: 0;
}

.seo-article h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  background: linear-gradient(180deg, var(--accent-green), var(--accent-cyan));
  border-radius: 4px;
}

.seo-article h3 {
  font-size: 1.35rem;
  margin: 24px 0 12px;
  color: #e0dcf7;
}

.seo-article p {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 18px;
}

.seo-article strong {
  color: #ffffff;
  font-weight: 700;
}

.seo-article ul {
  padding-left: 24px;
  margin-bottom: 24px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.seo-article li strong {
  color: #fff;
}

/* Spec Table */
.specs-table-wrapper {
  margin: 28px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.specs-table {
  width: 100%;
  min-width: 500px;
  border-collapse: collapse;
  text-align: left;
  background: rgba(20, 15, 42, 0.8);
}

.specs-table th, .specs-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light);
}

.specs-table th {
  background: rgba(35, 26, 75, 0.85);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-cyan);
  font-size: 0.95rem;
}

.specs-table td {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.specs-table tr:hover td {
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
}

/* Step-by-Step Installation Cards */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 28px 0;
}

.step-card {
  background: rgba(20, 15, 42, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px;
  position: relative;
}

.step-number {
  width: 34px;
  height: 34px;
  background: var(--accent-pink);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 14px;
  box-shadow: 0 0 15px rgba(255, 43, 133, 0.4);
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   FAQ Section (Accordion)
   ========================================================================== */
.faq-section {
  padding: 70px 0;
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: rgba(0, 230, 118, 0.4);
  background: rgba(30, 23, 62, 0.85);
}

.faq-question {
  width: 100%;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  font-size: 1.3rem;
  transition: transform var(--transition-fast);
  color: var(--accent-green);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--accent-pink);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
}

.faq-answer-inner {
  padding: 0 22px 22px;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

/* ==========================================================================
   Call To Action (CTA) Section
   ========================================================================== */
.cta-section {
  padding: 80px 0;
  text-align: center;
  position: relative;
}

.cta-box {
  background: radial-gradient(circle at center, rgba(38, 25, 80, 0.85) 0%, rgba(16, 12, 36, 0.95) 100%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 56px 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 360px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
}

.cta-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 900;
  margin-bottom: 14px;
}

.cta-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #06040d;
  border-top: 1px solid var(--border-light);
  padding: 60px 0 26px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 44px;
  margin-bottom: 44px;
}

.footer-brand img {
  height: 56px;
  width: 56px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 18px;
  color: #fff;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.92rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 22px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ==========================================================================
   Sticky Mobile Download Bar
   ========================================================================== */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(14, 10, 28, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0, 230, 118, 0.35);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
  display: none;
  z-index: 999;
  box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.7);
}

.mobile-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}

.mobile-app-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-app-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.mobile-app-name {
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.2;
}

.mobile-app-sub {
  font-size: 0.74rem;
  color: var(--accent-green);
}

.btn-mobile-download {
  background: linear-gradient(135deg, #00e676 0%, #00c853 100%);
  color: #05260f;
  font-weight: 800;
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 15px var(--accent-green-glow);
}

/* ==========================================================================
   Download Modal Popup
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  display: flex;
  opacity: 1;
}

.modal-card {
  background: #15102c;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  max-width: 440px;
  width: 100%;
  padding: 28px 24px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 230, 118, 0.25);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.modal-header {
  text-align: center;
  margin-bottom: 20px;
}

.modal-icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 10px;
  border-radius: var(--radius-md);
  object-fit: cover;
  box-shadow: 0 0 20px var(--accent-green-glow);
}

.modal-title {
  font-size: 1.3rem;
  font-weight: 800;
}

.modal-instructions {
  background: rgba(9, 7, 20, 0.7);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 20px;
}

.instruction-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.instruction-step:last-child {
  margin-bottom: 0;
}

.inst-num {
  background: var(--accent-green);
  color: #03210d;
  font-weight: 800;
  font-size: 0.72rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.btn-modal-confirm {
  width: 100%;
  background: linear-gradient(135deg, #00e676 0%, #00c853 100%);
  color: #05260f;
  font-weight: 800;
  font-size: 1rem;
  padding: 14px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 4px 20px var(--accent-green-glow);
  display: block;
}

/* ==========================================================================
   Responsive Breakpoints (Desktop, Tablet, Mobile)
   ========================================================================== */

/* Tablet & Intermediate (< 992px) */
@media (max-width: 992px) {
  .hero-section {
    padding: 30px 0 50px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 28px;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-badge {
    margin-bottom: 14px;
  }
  
  .hero-title {
    font-size: clamp(2rem, 5.5vw, 2.8rem);
    margin-bottom: 14px;
  }
  
  .hero-description {
    font-size: 1rem;
    margin-bottom: 22px;
    max-width: 520px;
  }
  
  .hero-actions {
    justify-content: center;
    margin-bottom: 22px;
  }
  
  .hero-guarantee-list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 20px;
  }
  
  .hero-visual {
    margin: 0 auto;
    max-width: 380px;
  }

  .live-stream-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }
  
  .feature-bullets {
    align-items: flex-start;
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }
  
  .steps-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* Mobile Screens (< 768px, like iPhone 16 Pro Max, Samsung Galaxy, etc.) */
@media (max-width: 768px) {
  .nav-container {
    height: 60px;
  }
  
  /* On mobile: Hide top header download button to prevent stacking & clutter */
  .site-header .nav-cta-btn {
    display: none !important;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: rgba(9, 7, 20, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 15px 30px rgba(0,0,0,0.8);
  }
  
  .nav-links.mobile-active {
    display: flex;
  }
  
  /* Mobile Hero Optimization:
     Reorder so user sees headline, glowing model card, side-by-side action buttons */
  .hero-section {
    padding: 16px 0 30px;
  }
  
  .hero-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0;
  }

  .hero-content {
    display: contents;
  }
  
  .hero-badge {
    display: none !important;
  }
  
  .hero-title {
    order: 2;
    font-size: 1.35rem;
    line-height: 1.3;
    margin-bottom: 12px;
    max-width: 440px;
  }
  
  .hero-visual {
    order: 3;
    max-width: 280px;
    width: 100%;
    margin: 4px auto 16px;
    display: flex;
    justify-content: center;
  }
  
  .hero-model-container {
    max-width: 260px;
    border-radius: 24px;
    padding-top: 10px;
    background: linear-gradient(180deg, #25164d 0%, #150d30 100%);
    border: 1px solid rgba(255, 43, 133, 0.2);
    box-shadow: 0 15px 40px rgba(5, 2, 15, 0.8), 0 0 30px rgba(121, 40, 202, 0.2);
  }
  
  .hero-model-img {
    max-height: 310px;
  }
  
  .hero-description {
    order: 4;
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 16px;
    max-width: 420px;
  }
  
  /* Side-by-side action buttons matching the reference image! */
  .hero-actions {
    order: 5;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 380px;
    gap: 10px;
    margin-bottom: 16px;
  }
  
  .btn-primary-download {
    flex: 1.3;
    width: auto;
    justify-content: center;
    padding: 12px 16px;
    font-size: 0.9rem;
    white-space: nowrap;
    border-radius: var(--radius-full);
  }

  .btn-primary-download svg {
    width: 16px;
    height: 16px;
  }
  
  .btn-secondary-web {
    flex: 0.85;
    width: auto;
    justify-content: center;
    padding: 12px 16px;
    font-size: 0.9rem;
    white-space: nowrap;
    border-radius: var(--radius-full);
  }

  .btn-secondary-web svg {
    width: 16px;
    height: 16px;
  }
  
  /* Horizontal sleek guarantee checkmarks */
  .hero-guarantee-list {
    order: 6;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 14px;
    align-items: center;
    font-size: 0.82rem;
    margin-bottom: 6px;
  }
  
  /* Games on Mobile */
  .games-section {
    padding: 40px 0;
  }
  
  .games-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  /* Live streaming section */
  .live-stream-section {
    padding: 40px 0;
  }
  
  .live-content-box .section-title {
    font-size: 1.65rem;
  }
  
  .live-content-box .section-description {
    font-size: 0.9rem;
  }
  
  .btn-start-now {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
  
  /* SEO Section on Mobile */
  .seo-content-section {
    padding: 40px 0;
  }
  
  .seo-card {
    padding: 22px 14px;
    border-radius: var(--radius-md);
  }
  
  .seo-article h2 {
    font-size: 1.35rem;
  }
  
  .seo-article h3 {
    font-size: 1.15rem;
  }
  
  .seo-article p {
    font-size: 0.9rem;
  }
  
  /* Footer on Mobile */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  
  /* Mobile Sticky Bar Display */
  .mobile-sticky-bar {
    display: block;
  }
  
  body {
    padding-bottom: 68px;
  }
}

/* Extra Small Phones (< 380px) */
@media (max-width: 380px) {
  .hero-title {
    font-size: 1.55rem;
  }
  
  .hero-model-container {
    max-width: 230px;
  }
  
  .hero-model-img {
    max-height: 260px;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 8px;
  }
  
  .btn-primary-download, 
  .btn-secondary-web {
    width: 100%;
  }
}