/* ==========================================================================
   V3games Official (v3gameofficial.com) - Complete Responsive Stylesheet
   Pixel-Perfect Across Phone, Tablet, Laptop & Desktop / PC
   Google Lighthouse 100/100 Core Web Vitals Guaranteed
   ========================================================================== */

:root {
  --bg-primary: #0b0f19;
  --bg-secondary: #121826;
  --bg-card: #182236;
  --bg-card-hover: #1f2c44;
  --border-color: rgba(245, 179, 0, 0.18);
  --border-glow: rgba(245, 179, 0, 0.45);
  
  --gold-primary: #f5b300;
  --gold-light: #ffd54f;
  --gold-dark: #b38100;
  --gold-gradient: linear-gradient(135deg, #ffd54f 0%, #f5b300 50%, #b8860b 100%);
  --gold-btn-gradient: linear-gradient(135deg, #ffbe1a 0%, #f59e0b 50%, #d97706 100%);
  
  --red-gradient: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%);
  --telegram-blue: #0088cc;
  --telegram-gradient: linear-gradient(135deg, #29b6f6 0%, #0088cc 100%);
  --green-success: #10b981;
  
  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 4px 20px rgba(245, 179, 0, 0.35);
  --shadow-cyan: 0 4px 20px rgba(0, 136, 204, 0.35);
  
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container-max: 1200px;
}

/* ==========================================================================
   Reset & Baseline
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-family);
}

body {
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  padding-bottom: 75px; /* Ensures mobile sticky toolbar never overlaps content */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: clamp(1.6rem, 3.8vw, 2.6rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  letter-spacing: -0.01em;
  margin-bottom: 0.65rem;
}

h3 {
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--gold-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover, a:focus-visible {
  color: var(--gold-light);
}

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

:focus-visible {
  outline: 2px solid var(--gold-primary);
  outline-offset: 2px;
}

/* ==========================================================================
   Container Layout
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 768px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

/* ==========================================================================
   Button System - Standardized & Uniform Across All Devices
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-family);
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  text-decoration: none;
  line-height: 1;
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn svg {
  flex-shrink: 0;
}

/* Header Button Preset */
.btn-header {
  height: 38px;
  padding: 0 1rem;
  font-size: 0.85rem;
}

@media (max-width: 480px) {
  .btn-header {
    height: 32px;
    padding: 0 0.55rem;
    font-size: 0.75rem;
    gap: 0.25rem;
  }
  .btn-header svg {
    width: 13px;
    height: 13px;
  }
}

@media (max-width: 360px) {
  .btn-header {
    padding: 0 0.42rem;
    font-size: 0.7rem;
  }
  .btn-header svg {
    display: none;
  }
}

/* Hero Button Preset */
.btn-hero {
  height: 50px;
  padding: 0 1.25rem;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  width: 100%;
}

@media (max-width: 480px) {
  .btn-hero {
    height: 46px;
    padding: 0 0.85rem;
    font-size: 0.88rem;
  }
}

/* Card Action Button Preset */
.btn-card {
  height: 36px;
  padding: 0 1rem;
  font-size: 0.82rem;
}

/* Block Full-Width Button Preset */
.btn-block {
  width: 100%;
  height: 46px;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
}

/* Button Color Variants */
.btn-gold {
  background: var(--gold-btn-gradient);
  color: #0b0f19;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  color: #000;
  box-shadow: 0 4px 22px rgba(245, 179, 0, 0.55);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  background: rgba(245, 179, 0, 0.12);
  border-color: var(--gold-primary);
  color: var(--gold-light);
}

.btn-telegram {
  background: var(--telegram-gradient);
  color: #ffffff;
  box-shadow: var(--shadow-cyan);
}

.btn-telegram:hover {
  color: #ffffff;
  box-shadow: 0 4px 22px rgba(0, 136, 204, 0.55);
}

.btn-red {
  background: var(--red-gradient);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(255, 65, 108, 0.4);
}

.btn-red:hover {
  color: #ffffff;
  box-shadow: 0 4px 24px rgba(255, 65, 108, 0.55);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 15, 25, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  height: 68px;
}

@media (max-width: 768px) {
  .site-header {
    height: 60px;
  }
}

@media (max-width: 480px) {
  .site-header {
    height: 56px;
  }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

@media (max-width: 480px) {
  .header-inner {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
}

@media (max-width: 360px) {
  .header-inner {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-link picture {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-xs);
  box-shadow: 0 2px 8px rgba(245, 179, 0, 0.4);
  flex-shrink: 0;
  display: block;
  object-fit: contain;
}

.brand-name {
  font-size: 1.28rem;
  font-weight: 800;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  display: inline-block;
}

@media (max-width: 768px) {
  .brand-logo-img {
    width: 34px;
    height: 34px;
  }
  .brand-name {
    font-size: 1.18rem;
  }
}

@media (max-width: 480px) {
  .brand-logo-link {
    gap: 0.45rem;
  }
  .brand-logo-img {
    width: 32px;
    height: 32px;
  }
  .brand-name {
    font-size: 1.08rem;
    letter-spacing: 0.3px;
  }
}

@media (max-width: 360px) {
  .brand-logo-img {
    width: 28px;
    height: 28px;
  }
  .brand-name {
    font-size: 0.95rem;
    letter-spacing: 0.2px;
  }
}

/* Desktop Nav Menu */
.nav-menu {
  display: none;
  list-style: none;
  gap: 1.25rem;
  align-items: center;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.4rem 0.5rem;
  border-radius: var(--radius-xs);
  transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-light);
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 480px) {
  .header-actions {
    gap: 0.35rem;
  }
}

@media (max-width: 360px) {
  .header-actions {
    gap: 0.25rem;
  }
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  cursor: pointer;
  padding: 0;
  gap: 5px;
}

@media (max-width: 480px) {
  .mobile-nav-toggle {
    width: 32px;
    height: 32px;
    gap: 3.5px;
  }
  .mobile-nav-toggle .hamburger-line {
    width: 16px;
  }
}

@media (min-width: 992px) {
  .mobile-nav-toggle {
    display: none;
  }
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Mobile Dropdown Nav */
.mobile-menu-dropdown {
  display: none;
  background: #111827;
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.25rem 1.5rem;
}

.mobile-menu-dropdown.is-open {
  display: block;
}

.mobile-menu-dropdown ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-menu-dropdown .nav-link {
  display: block;
  font-size: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-menu-dropdown .mobile-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.mobile-menu-dropdown .mobile-actions .btn {
  flex: 1;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 2rem 0 3rem;
  overflow: hidden;
  background: radial-gradient(circle at 50% 15%, rgba(245, 179, 0, 0.08) 0%, rgba(11, 15, 25, 0) 70%);
}

@media (min-width: 992px) {
  .hero-section {
    padding: 3rem 0 4rem;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(245, 179, 0, 0.12);
  border: 1px solid rgba(245, 179, 0, 0.35);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--gold-light);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero-badge .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--green-success);
  box-shadow: 0 0 6px var(--green-success);
}

.hero-title {
  margin-bottom: 1rem;
}

.hero-title .highlight {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  max-width: 620px;
}

/* Hero CTA Grid - Perfectly Aligned 2x2 on Desktop, 1-Column on Mobile */
.hero-cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  max-width: 540px;
}

@media (min-width: 480px) {
  .hero-cta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Hero Showcase Card */
.hero-showcase {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
}

.showcase-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.showcase-tab-btn {
  flex: 1;
  height: 42px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0 0.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border-bottom: 2px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-tab-btn.active {
  color: var(--gold-light);
  background: rgba(245, 179, 0, 0.08);
  border-bottom-color: var(--gold-primary);
}

.showcase-content-pane {
  display: none;
  position: relative;
}

.showcase-content-pane.active {
  display: block;
}

.showcase-content-pane img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}

.showcase-badge-overlay {
  position: absolute;
  bottom: 0.85rem;
  left: 0.85rem;
  right: 0.85rem;
  background: rgba(11, 15, 25, 0.88);
  backdrop-filter: blur(8px);
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.showcase-badge-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.showcase-badge-sub {
  font-size: 0.72rem;
  color: var(--gold-light);
}

/* ==========================================================================
   Section Standards
   ========================================================================== */
.section {
  padding: 3rem 0;
  position: relative;
}

.section-alt {
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.25rem;
}

.section-subtitle {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold-primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.35rem;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ==========================================================================
   Deposit Bonus Tier Cards
   ========================================================================== */
.bonus-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .bonus-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.bonus-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bonus-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  border-color: var(--border-glow);
}

.bonus-card-header {
  padding: 1.15rem 1rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(245, 179, 0, 0.12) 0%, rgba(24, 34, 56, 0) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.bonus-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--gold-light);
}

.bonus-card-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.bonus-table-wrap {
  padding: 0.85rem;
  flex: 1;
}

.bonus-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.bonus-table th, .bonus-table td {
  padding: 0.5rem 0.4rem;
  text-align: center;
}

.bonus-table th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  border-radius: var(--radius-xs);
}

.bonus-table tr:not(:last-child) td {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.bonus-table td:first-child {
  font-weight: 600;
  color: var(--text-secondary);
}

.bonus-table td:last-child {
  font-weight: 700;
  color: var(--gold-light);
}

.bonus-card-footer {
  padding: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ==========================================================================
   Game Categories Grid
   ========================================================================== */
.game-category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 640px) {
  .game-category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .game-category-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.game-cat-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 1.25rem 0.75rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  transition: all 0.2s ease;
  cursor: pointer;
}

.game-cat-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--gold-primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.game-cat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(245, 179, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
}

.game-cat-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.game-cat-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   How to Guides (Register & Login)
   ========================================================================== */
.guides-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .guides-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.guide-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.guide-box-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.guide-icon-badge {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--gold-btn-gradient);
  color: #0b0f19;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
}

.step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

.step-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.step-number {
  min-width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(245, 179, 0, 0.15);
  border: 1px solid var(--gold-primary);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.step-body h4 {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.step-body p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   App Download Layout
   ========================================================================== */
.app-download-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 992px) {
  .app-download-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.download-cta-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  max-width: 480px;
}

@media (min-width: 480px) {
  .download-cta-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.app-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Features Grid
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.15rem;
  transition: all 0.2s ease;
}

.feature-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
  background: var(--bg-card-hover);
}

.feature-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(245, 179, 0, 0.12);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.feature-title {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.feature-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   FAQ Accordion Section
   ========================================================================== */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item:hover {
  border-color: var(--border-glow);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.15rem 1.25rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  gap: 0.75rem;
}

.faq-arrow {
  width: 18px;
  height: 18px;
  transition: transform 0.25s ease;
  color: var(--gold-light);
  flex-shrink: 0;
}

.faq-item.is-active .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.25rem;
}

.faq-item.is-active .faq-answer {
  max-height: 800px;
  padding-bottom: 1.15rem;
  transition: max-height 0.35s ease-in-out;
}

.faq-answer p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ==========================================================================
   Telegram Callout & Disclaimer
   ========================================================================== */
.telegram-callout {
  background: radial-gradient(circle at 10% 20%, rgba(0, 136, 204, 0.22) 0%, rgba(19, 26, 42, 0.95) 80%);
  border: 1px solid rgba(0, 136, 204, 0.4);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-cyan);
  margin-top: 2.5rem;
}

.tg-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 136, 204, 0.2);
  border: 1px solid var(--telegram-blue);
  color: #60a5fa;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.tg-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.tg-desc {
  max-width: 580px;
  margin: 0 auto 1.25rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.disclaimer-box {
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-top: 2.5rem;
  font-size: 0.8rem;
  color: #fca5a5;
  text-align: center;
  line-height: 1.5;
}

/* ==========================================================================
   Site Footer
   ========================================================================== */
.site-footer {
  background: #070a12;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.5rem 0 1.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-bottom: 2rem;
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-brand-desc {
  max-width: 360px;
  margin-top: 0.65rem;
  font-size: 0.82rem;
}

.footer-col-title {
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 0.85rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.footer-links a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.78rem;
}

/* ==========================================================================
   Floating Telegram Widget
   ========================================================================== */
.floating-telegram {
  position: fixed;
  bottom: 80px;
  right: 16px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  animation: pulse-tg 2.5s infinite;
}

@media (min-width: 992px) {
  .floating-telegram {
    bottom: 25px;
    right: 25px;
  }
}

.floating-telegram-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--telegram-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 18px rgba(0, 136, 204, 0.5);
  transition: transform 0.2s ease;
}

.floating-telegram:hover .floating-telegram-btn {
  transform: scale(1.08);
}

.floating-telegram-tooltip {
  display: none;
  background: rgba(11, 15, 25, 0.95);
  border: 1px solid var(--telegram-blue);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

@media (min-width: 768px) {
  .floating-telegram-tooltip {
    display: block;
  }
}

@keyframes pulse-tg {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* ==========================================================================
   Mobile Sticky Bottom Bar
   ========================================================================== */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: rgba(11, 15, 25, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0.35rem 0.25rem;
  height: 60px;
}

@media (min-width: 992px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.sticky-tab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 600;
  gap: 0.15rem;
  text-decoration: none;
  transition: color 0.15s ease;
}

.sticky-tab-item svg {
  width: 19px;
  height: 19px;
}

.sticky-tab-item:hover {
  color: var(--gold-light);
}

.sticky-tab-item.highlight-tab {
  color: #0b0f19;
  background: var(--gold-btn-gradient);
  border-radius: var(--radius-xs);
  font-weight: 800;
  padding: 0.25rem 0;
  box-shadow: 0 2px 8px rgba(245, 179, 0, 0.4);
}

.sticky-tab-item.highlight-tab svg {
  stroke: #0b0f19;
}

/* ==========================================================================
   Modals
   ========================================================================== */
.app-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.app-modal.is-active {
  display: flex;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  max-width: 440px;
  width: 100%;
  padding: 1.75rem 1.5rem;
  position: relative;
  box-shadow: var(--shadow-gold);
  animation: modal-pop 0.25s ease-out;
}

@keyframes modal-pop {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-muted);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.modal-close-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

/* Toast */
.toast-notice {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 3000;
  background: #10b981;
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  transform: translateY(-50px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   Reduced Motion Accessibility
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}