/* ==========================================================================
   VALORANT ELO BOOST - MODERN GAMING UI DESIGN SYSTEM
   ========================================================================== */

:root {
  --bg-primary: #0b1118;
  --bg-secondary: #111a24;
  --bg-card: #131d29;
  --bg-card-hover: #192736;
  --bg-input: #0c1520;
  
  --accent-red: #ff4655;
  --accent-red-hover: #e03241;
  --accent-red-glow: rgba(255, 70, 85, 0.35);
  --accent-cyan: #00f5d4;
  --accent-cyan-glow: rgba(0, 245, 212, 0.25);
  --accent-gold: #f5b041;
  --accent-purple: #9b5de5;
  --accent-green: #2ecc71;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(255, 70, 85, 0.6);
  --border-cyan: rgba(0, 245, 212, 0.6);

  --text-main: #f0f4f8;
  --text-muted: #8c9ba5;
  --text-dim: #5c6b75;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-full: 0px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px var(--accent-red-glow);
}

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

*, *::before, *::after {
  border-radius: 0px !important;
}

body {
  font-family: 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 15%, rgba(255, 70, 85, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 85%, rgba(0, 245, 212, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, #0e1722 0%, var(--bg-primary) 100%);
  background-attachment: fixed;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #253342;
  border-radius: 0px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-red);
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   HEADER & NAVBAR (COMPACT, SLEEK & ANGULAR)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: rgba(9, 14, 21, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent-red) 0%, #b31e2d 100%);
  border-radius: 0px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px var(--accent-red-glow);
  transform: rotate(-4deg);
  transition: var(--transition-smooth);
}

.brand-logo:hover .logo-icon {
  transform: rotate(0deg) scale(1.08);
  box-shadow: 0 0 22px rgba(255, 70, 85, 0.6);
}

.logo-icon svg {
  width: 19px;
  height: 19px;
  fill: #fff;
}

.logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1;
}

.brand-line-1 {
  font-size: 1.08rem;
  font-weight: 900;
  letter-spacing: 2.5px;
  color: #ffffff;
  line-height: 1.05;
  display: block;
}

.brand-line-2 {
  font-size: 1.02rem;
  font-weight: 300;
  letter-spacing: 1.2px;
  color: var(--accent-red);
  line-height: 1.05;
  display: block;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.5px;
  color: #ffffff;
  line-height: 1.1;
  display: inline-flex;
  align-items: center;
}

.brand-name span,
.brand-name span.brand-red {
  color: var(--accent-red);
}

.brand-name span.brand-tld {
  color: var(--accent-red);
  font-size: 0.9em;
  font-weight: 900;
  margin-left: 1px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  position: relative;
  background: transparent;
  border: none;
}

.nav-link:hover {
  color: #ffffff;
  background: transparent;
}

.nav-link.active {
  color: #ffffff;
  font-weight: 700;
  background: transparent;
  border: none;
  box-shadow: none;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 6px;
  right: 6px;
  height: 2px;
  background: var(--accent-red);
  box-shadow: 0 0 8px var(--accent-red);
}

.nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 10px;
  right: 10px;
  height: 2px;
  background: rgba(255, 255, 255, 0.35);
}

.nav-link.active:hover::after {
  background: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 0px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-red) 0%, #c9182b 100%);
  color: #ffffff;
  box-shadow: 0 3px 15px var(--accent-red-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 70, 85, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.btn-outline-cyan {
  background: rgba(0, 245, 212, 0.06);
  color: var(--accent-cyan);
  border: 1px solid var(--border-cyan);
}

.btn-outline-cyan:hover {
  background: var(--accent-cyan);
  color: #0b1118;
  box-shadow: 0 0 20px var(--accent-cyan-glow);
}

.btn-cyan {
  background: var(--accent-cyan);
  color: #0b1118;
  font-weight: 700;
  box-shadow: 0 0 15px var(--accent-cyan-glow);
}

.btn-cyan:hover {
  background: #26ffe0;
  color: #0b1118;
  box-shadow: 0 0 25px var(--accent-cyan-glow);
}

.btn-gold {
  background: var(--accent-gold);
  color: #0b1118;
  font-weight: 700;
  box-shadow: 0 0 15px rgba(255, 184, 0, 0.35);
}

.btn-gold:hover {
  background: #ffc526;
  color: #0b1118;
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 0px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  font-family: inherit;
}

.btn-sm-cyan {
  background: rgba(0, 245, 212, 0.12);
  color: var(--accent-cyan);
  border: 1px solid var(--border-cyan);
}

.btn-sm-cyan:hover {
  background: var(--accent-cyan);
  color: #0b1118;
  box-shadow: 0 0 15px var(--accent-cyan-glow);
  transform: translateX(2px);
}

.btn-sm-red {
  background: rgba(255, 70, 85, 0.15);
  color: var(--accent-red);
  border: 1px solid rgba(255, 70, 85, 0.4);
}

.btn-sm-red:hover {
  background: var(--accent-red);
  color: #ffffff;
  box-shadow: 0 0 15px var(--accent-red-glow);
  transform: translateX(2px);
}

/* ==========================================================================
   LIVE ACTIVITY TICKER
   ========================================================================== */
.live-ticker-wrap {
  background: rgba(17, 26, 36, 0.9);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 0;
  font-size: 0.85rem;
}

.ticker-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
}

.live-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 0px;
  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; }
}

.ticker-highlight {
  color: #fff;
  font-weight: 600;
}

/* ==========================================================================
   HERO GAMING SLIDER
   ========================================================================== */
.hero-slider-section {
  padding: 30px 0 10px;
}

.hero-slider-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  box-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.7);
  min-height: 380px;
}

.hero-slides-track {
  position: relative;
  width: 100%;
  min-height: 380px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  padding: 48px 56px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateX(40px);
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  z-index: 2;
}

.slide-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
}

.hero-slide-heading {
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 14px;
  color: #fff;
  letter-spacing: -0.5px;
}

.hero-slide-heading span {
  background: linear-gradient(135deg, #ffffff 40%, var(--accent-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-slide-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 620px;
}

.hero-slide-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-slide-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.slide-visual-glow-circle {
  width: 200px;
  height: 200px;
  border-radius: 0px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5.5rem;
  position: relative;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border: 2px dashed rgba(255, 255, 255, 0.15);
  animation: rotate-slow 20s linear infinite;
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.slide-visual-icon {
  font-size: 6rem;
  position: absolute;
  filter: drop-shadow(0 0 25px rgba(255, 70, 85, 0.5));
}

/* Slider Controls */
.slider-arrow-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 0px;
  background: rgba(11, 17, 24, 0.8);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.slider-arrow-btn:hover {
  background: var(--accent-red);
  border-color: var(--accent-red);
}

.slider-arrow-prev { left: 16px; }
.slider-arrow-next { right: 16px; }

.slider-pagination-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 0px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-dot.active {
  width: 28px;
  border-radius: 0px;
  background: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red-glow);
}

@media (max-width: 900px) {
  .hero-slide {
    grid-template-columns: 1fr;
    padding: 36px 24px 60px;
    text-align: center;
  }
  .hero-slide-heading {
    font-size: 2rem;
  }
  .hero-slide-text {
    margin: 0 auto 20px;
  }
  .hero-slide-actions {
    justify-content: center;
  }
  .hero-slide-visual {
    display: none;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ==========================================================================
   HERO BANNER & ATMOSPHERE
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 15px 0 20px;
  text-align: center;
  z-index: 1;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 640px;
  height: 240px;
  background: radial-gradient(ellipse, rgba(255, 70, 85, 0.18) 0%, rgba(0, 245, 212, 0.06) 50%, transparent 75%);
  filter: blur(60px);
  pointer-events: none;
  z-index: -1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(255, 70, 85, 0.12) 0%, rgba(17, 26, 36, 0.8) 100%);
  border: 1px solid rgba(255, 70, 85, 0.4);
  box-shadow: 0 0 20px rgba(255, 70, 85, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  color: #ff7582;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}

.hero-tag .pulse-spark {
  display: inline-block;
  color: #ff4655;
  filter: drop-shadow(0 0 6px #ff4655);
  animation: spark-pulse 1.8s infinite ease-in-out;
}

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

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 14px;
  letter-spacing: -0.8px;
  color: #ffffff;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
}

.hero-title span {
  background: linear-gradient(135deg, #ff4655 0%, #ff6b7a 50%, #ff8e9b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px rgba(255, 70, 85, 0.45));
}

.hero-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 740px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

/* ==========================================================================
   SERVICE NAVIGATION TABS (HYPER-MODERN GAMING GRID - ANGULAR)
   ========================================================================== */
.services-nav {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  background: rgba(14, 23, 34, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 4px;
  border-radius: 0px;
  border: none;
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.65);
  margin: 0 auto 18px;
  max-width: 1200px;
}

.service-tab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 8px 6px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  border-radius: 0px;
  color: var(--text-muted);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
}

.service-tab-btn .tab-icon {
  font-size: 1.15rem;
  margin-bottom: 0px;
  display: inline-block;
  transition: transform 0.25s ease;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
}

.service-tab-btn .tab-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #e2e8f0;
  letter-spacing: 0.2px;
  line-height: 1.2;
}

.service-tab-btn .tab-sub {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-dim);
  line-height: 1.1;
  transition: color 0.25s ease;
}

.service-tab-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.service-tab-btn:hover .tab-title {
  color: #ffffff;
}

.service-tab-btn:hover .tab-sub {
  color: var(--text-muted);
}

.service-tab-btn:hover .tab-icon {
  transform: scale(1.15);
}

.service-tab-btn.active {
  background: linear-gradient(180deg, rgba(255, 70, 85, 0.24) 0%, rgba(255, 70, 85, 0.06) 100%);
  border: 1px solid var(--accent-red);
  box-shadow: 0 0 25px rgba(255, 70, 85, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-tab-btn.active .tab-title {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 70, 85, 0.6);
}

.service-tab-btn.active .tab-sub {
  color: rgba(255, 255, 255, 0.8);
}

.service-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 3px;
  background: var(--accent-red);
  border-radius: 0px;
  box-shadow: 0 0 10px var(--accent-red);
}

.service-tab-btn .tab-badge {
  position: absolute;
  top: -9px;
  right: -2px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  background: linear-gradient(135deg, #00f5d4 0%, #00bbf9 100%);
  color: #0b1118;
  padding: 3px 8px;
  border-radius: 0px;
  box-shadow: 0 2px 10px rgba(0, 245, 212, 0.45);
  text-transform: uppercase;
  animation: badge-pulse 2.2s infinite ease-in-out;
}

.service-tab-btn .tab-badge-accent {
  position: absolute;
  top: -9px;
  right: -2px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  background: linear-gradient(135deg, #f5b041 0%, #e67e22 100%);
  color: #0b1118;
  padding: 3px 8px;
  border-radius: 0px;
  box-shadow: 0 2px 10px rgba(245, 176, 65, 0.45);
  text-transform: uppercase;
}

@keyframes badge-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

@media (max-width: 1080px) {
  .services-nav {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
}

@media (max-width: 640px) {
  .services-nav {
    grid-template-columns: repeat(2, 1fr);
    padding: 6px;
  }
  .hero-title {
    font-size: 2.2rem;
  }
}

/* ==========================================================================
   CALCULATOR MAIN LAYOUT
   ========================================================================== */
.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 370px;
  gap: 18px;
  margin-bottom: 30px;
  align-items: start;
}

.calc-left-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.calc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.calc-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 70, 85, 0.5), transparent);
}

.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title-icon {
  width: 28px;
  height: 28px;
  border-radius: 0px;
  background: rgba(255, 70, 85, 0.15);
  color: var(--accent-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

/* Dual Rank Selector Grid */
.dual-rank-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  align-items: center;
}

.rank-selector-box {
  background: linear-gradient(180deg, rgba(16, 26, 38, 0.9) 0%, rgba(11, 18, 26, 0.95) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: var(--transition-smooth);
}

.rank-selector-box.current {
  border-color: rgba(0, 245, 212, 0.35);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 245, 212, 0.08);
}

.rank-selector-box.target {
  border-color: rgba(255, 70, 85, 0.4);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 25px rgba(255, 70, 85, 0.1);
}

.rank-selector-box:hover {
  transform: translateY(-3px);
}

.box-header-tag {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.rank-selector-box.current .box-header-tag {
  background: rgba(0, 245, 212, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 245, 212, 0.3);
}

.rank-selector-box.target .box-header-tag {
  background: rgba(255, 70, 85, 0.12);
  color: #ff7582;
  border: 1px solid rgba(255, 70, 85, 0.35);
}

.rank-display-badge {
  width: 75px;
  height: 75px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 4px 0;
  position: relative;
  filter: drop-shadow(0 0 15px rgba(0, 0, 0, 0.6));
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.rank-selector-box:hover .rank-display-badge {
  transform: scale(1.06);
}

.rank-badge-svg {
  width: 100%;
  height: 100%;
}

.rank-name-label {
  font-size: 1.05rem;
  font-weight: 800;
  margin-top: 2px;
  letter-spacing: 0.5px;
  color: #ffffff;
}

.rank-tier-sub {
  font-size: 0.76rem;
  color: var(--text-dim);
  margin-bottom: 8px;
  font-weight: 500;
}

/* Tier Selector Carousel/Grid */
.tier-pills-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
  margin-top: 8px;
  width: 100%;
}

.tier-pill-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 4px;
}

.tier-pill-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.tier-pill-btn.active {
  background: linear-gradient(135deg, rgba(255, 70, 85, 0.3), rgba(255, 70, 85, 0.15));
  border-color: var(--accent-red);
  color: #fff;
  box-shadow: 0 0 14px rgba(255, 70, 85, 0.3);
}

.rank-selector-box.current .tier-pill-btn.active {
  background: linear-gradient(135deg, rgba(0, 245, 212, 0.25), rgba(0, 245, 212, 0.1));
  border-color: var(--accent-cyan);
  color: #ffffff;
  box-shadow: 0 0 14px rgba(0, 245, 212, 0.25);
}

/* Division / Kademe Buttons */
.division-selector {
  display: flex;
  gap: 6px;
  width: 100%;
  margin-top: 8px;
}

.division-btn {
  flex: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.division-btn:hover {
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.division-btn.active {
  background: linear-gradient(135deg, var(--accent-red), #d62839);
  border-color: var(--accent-red);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 0 16px var(--accent-red-glow);
}

.rank-selector-box.current .division-btn.active {
  background: linear-gradient(135deg, var(--accent-cyan), #00bbf9);
  border-color: var(--accent-cyan);
  color: #0b1118;
  font-weight: 600;
  box-shadow: 0 0 16px var(--accent-cyan-glow);
}

/* Rank Connector Arrow */
.rank-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.connector-circle {
  width: 42px;
  height: 42px;
  border-radius: 0px;
  background: linear-gradient(135deg, #192736, #0e1722);
  border: 1px solid rgba(255, 70, 85, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  box-shadow: 0 0 20px rgba(255, 70, 85, 0.25);
  transition: var(--transition-smooth);
}

.connector-circle:hover {
  transform: scale(1.1);
  border-color: var(--accent-red);
  box-shadow: 0 0 25px rgba(255, 70, 85, 0.45);
}

.connector-circle svg {
  width: 18px;
  height: 18px;
  animation: bounce-right 2s infinite ease-in-out;
}

@keyframes bounce-right {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

/* Additional Parameters (RR & Server) */
.options-sub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.custom-select {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: #fff;
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.custom-select:focus, .custom-select:hover {
  border-color: var(--accent-red);
}

/* ==========================================================================
   EXTRAS & ADDONS SECTION
   ========================================================================== */
.extras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.extra-option-card {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-smooth);
  user-select: none;
}

.extra-option-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.extra-option-card.checked {
  background: rgba(255, 70, 85, 0.12);
  border-color: var(--accent-red);
}

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

.extra-icon {
  width: 32px;
  height: 32px;
  border-radius: 0px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  font-size: 1.05rem;
}

.extra-option-card.checked .extra-icon {
  background: var(--accent-red);
  color: #fff;
}

.extra-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
}

.extra-badge-price {
  font-size: 0.76rem;
  color: var(--accent-gold);
  font-weight: 700;
}

.extra-badge-free {
  font-size: 0.72rem;
  color: var(--accent-cyan);
  font-weight: 700;
}

.checkbox-toggle {
  width: 18px;
  height: 18px;
  border-radius: 0px;
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.extra-option-card.checked .checkbox-toggle {
  background: var(--accent-red);
  border-color: var(--accent-red);
}

.checkbox-toggle svg {
  display: none;
  width: 12px;
  height: 12px;
  fill: #fff;
}

.extra-option-card.checked .checkbox-toggle svg {
  display: block;
}

/* ==========================================================================
   AGENT SELECTOR MODAL / GRID
   ========================================================================== */
.agent-selector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}

.agent-filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.agent-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.agent-tab-btn:hover, .agent-tab-btn.active {
  background: var(--accent-red);
  color: #fff;
  border-color: var(--accent-red);
}

.agents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(75px, 1fr));
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
  padding-right: 4px;
}

.agent-card {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 5px 3px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
}

.agent-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.3);
}

.agent-card.selected {
  background: rgba(255, 70, 85, 0.15);
  border-color: var(--accent-red);
  box-shadow: 0 0 12px var(--accent-red-glow);
}

.agent-avatar {
  width: 36px;
  height: 36px;
  border-radius: 0px;
  background: #1c2734;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  border: 1px solid transparent;
}

.agent-card.selected .agent-avatar {
  border-color: var(--accent-red);
}

.agent-name {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
}

.agent-card.selected .agent-name {
  color: #fff;
}

.agent-badge-check {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 14px;
  height: 14px;
  background: var(--accent-red);
  border-radius: 0px;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: #fff;
}

.agent-card.selected .agent-badge-check {
  display: flex;
}

.selected-agents-bar {
  margin-top: 10px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   STICKY CHECKOUT / SUMMARY CARD
   ========================================================================== */
.checkout-card {
  position: sticky;
  top: 90px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.checkout-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-red));
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

.summary-rank-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-input);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin-bottom: 14px;
}

.sum-rank-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.sum-rank-icon {
  width: 36px;
  height: 36px;
}

.sum-rank-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
}

.sum-rank-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.sum-arrow-icon {
  color: var(--accent-red);
  font-size: 1.1rem;
}

.summary-details-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.sum-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
}

.sum-item-title {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.sum-item-val {
  color: #fff;
  font-weight: 600;
}

/* Coupon Input */
.coupon-box {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.coupon-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: #fff;
  font-size: 0.82rem;
  outline: none;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.coupon-input:focus {
  border-color: var(--accent-cyan);
}

.btn-apply-coupon {
  padding: 8px 12px;
  font-size: 0.8rem;
}

/* Price Display */
.price-display-block {
  text-align: center;
  margin-bottom: 14px;
}

.old-price-wrap {
  font-size: 0.88rem;
  color: var(--text-dim);
  text-decoration: line-through;
}

.current-price-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 3px;
}

.price-currency {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-red);
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -1px;
  line-height: 1;
}

.checkout-btn-huge {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.trust-badges-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 3px;
}

/* ==========================================================================
   WIN BOOST & PLACEMENT SPECIFIC CONTROLS
   ========================================================================== */
.counter-box-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 18px;
  margin-top: 10px;
}

.counter-ctrl-btn {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 0px;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.counter-ctrl-btn:hover {
  background: var(--accent-red);
  border-color: var(--accent-red);
}

.counter-val-display {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

/* ==========================================================================
   ORDER MODAL
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.modal-box {
  background: #111a24;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 22px 24px;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  cursor: pointer;
}

.modal-close-btn:hover {
  color: #fff;
}

.modal-header {
  margin-bottom: 14px;
}

.modal-header h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 4px;
}

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

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.input-field {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: #fff;
  font-size: 0.88rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition-fast);
}

.input-field:focus {
  border-color: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red-glow);
}

/* ==========================================================================
   IBAN PAYMENT UI STYLES
   ========================================================================== */
.iban-bank-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.iban-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.iban-tab-btn.active, .iban-tab-btn:hover {
  background: rgba(0, 245, 212, 0.15);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.iban-card-box {
  background: var(--bg-input);
  border: 1px solid rgba(0, 245, 212, 0.3);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 12px;
  box-shadow: 0 0 20px rgba(0, 245, 212, 0.1);
}

.iban-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.iban-row:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.iban-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.iban-val {
  font-family: 'Courier New', monospace;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.btn-copy-iban {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--accent-cyan);
  padding: 4px 10px;
  border-radius: 0px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-copy-iban:hover {
  background: var(--accent-cyan);
  color: #0b1118;
}

.copy-success-tooltip {
  display: none;
  font-size: 0.75rem;
  color: #2ecc71;
  font-weight: 600;
  text-align: center;
  margin-top: 6px;
}

.step-indicator-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}

.step-dot {
  width: 28px;
  height: 28px;
  border-radius: 0px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.step-dot.active {
  background: var(--accent-red);
  color: #fff;
  box-shadow: 0 0 12px var(--accent-red-glow);
}

.step-line {
  height: 2px;
  width: 40px;
  background: var(--border-subtle);
}

.step-line.active {
  background: var(--accent-red);
}

/* ==========================================================================
   FEATURES / WHY US SECTION
   ========================================================================== */
.features-section {
  padding: 60px 0;
  border-top: 1px solid var(--border-subtle);
}

.section-head {
  text-align: center;
  margin-bottom: 40px;
}

.section-head h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.section-head p {
  color: var(--text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.feature-item-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  transition: var(--transition-smooth);
}

.feature-item-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-red);
  box-shadow: var(--shadow-card);
}

.feature-icon-wrap {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  border-radius: 0px;
  background: rgba(255, 70, 85, 0.1);
  color: var(--accent-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.feature-item-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-item-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 40px 0 80px;
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.faq-item.active {
  border-color: var(--accent-red);
}

.faq-question {
  padding: 20px 24px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.faq-icon-arrow {
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
  color: var(--accent-red);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding: 0 24px 20px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #070c12;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 16px 0 20px;
  max-width: 320px;
}

.footer-col h5 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}

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

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-red);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
  .calculator-grid {
    grid-template-columns: 1fr;
  }
  .checkout-card {
    position: relative !important;
    top: auto !important;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 68px;
  }
  .hero-title {
    font-size: 2rem;
  }
  .dual-rank-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .rank-connector {
    transform: rotate(90deg);
    margin: 8px 0;
  }
  .options-sub-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   HERO SLIDER COMPONENT (ROBUST & SMOOTH)
   ========================================================================== */
.hero-slider-section {
  position: relative;
  width: 100%;
  margin-top: 15px;
  margin-bottom: 25px;
}

.hero-slider-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #080d14;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
  min-height: 390px;
}

.hero-slider-track {
  position: relative;
  width: 100%;
  min-height: 390px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  transform: scale(1.04);
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center right;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: scale(1);
  z-index: 2;
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 11, 17, 0.96) 0%, rgba(7, 11, 17, 0.88) 45%, rgba(7, 11, 17, 0.3) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-slide-content {
  position: relative;
  z-index: 2;
  padding: 40px 60px;
  max-width: 680px;
  pointer-events: auto;
}

.hero-slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 0px;
  background: rgba(255, 70, 85, 0.15);
  border: 1px solid rgba(255, 70, 85, 0.4);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.hero-slide-title {
  font-size: 2.3rem;
  font-weight: 900;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero-slide-desc {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 22px;
  max-width: 580px;
}

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

.hero-slide-tag {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 0px;
  background: rgba(11, 17, 24, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  user-select: none;
}

.hero-slider-arrow:hover {
  background: var(--accent-red);
  border-color: var(--accent-red);
  box-shadow: 0 0 15px var(--accent-red-glow);
  transform: translateY(-50%) scale(1.08);
}

.hero-slider-arrow.prev {
  left: 20px;
}

.hero-slider-arrow.next {
  right: 20px;
}

.hero-slider-dots {
  position: absolute;
  bottom: 18px;
  left: 60px;
  display: flex;
  gap: 8px;
  z-index: 15;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 0px;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-dot.active {
  width: 30px;
  border-radius: 0px;
  background: var(--accent-red);
  box-shadow: 0 0 12px var(--accent-red-glow);
}

@media (max-width: 768px) {
  .hero-slide-content {
    padding: 30px 20px 45px;
  }
  .hero-slide-title {
    font-size: 1.6rem;
  }
  .hero-slide-desc {
    font-size: 0.88rem;
  }
  .hero-slider-container, .hero-slider-track {
    min-height: 420px;
  }
  .hero-slider-dots {
    left: 20px;
    bottom: 12px;
  }
  .hero-slider-arrow {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  .hero-slider-arrow.prev {
    left: 10px;
  }
  .hero-slider-arrow.next {
    right: 10px;
  }
}

/* SweetAlert2 Gaming Dark Theme (Angular & Premium) */
.swal2-popup {
  border-radius: 0px !important;
  font-family: 'Roboto', sans-serif !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 70, 85, 0.25) !important;
  background: rgba(14, 23, 34, 0.98) !important;
  backdrop-filter: blur(16px) !important;
  color: var(--text-main) !important;
}

.swal2-title {
  color: #ffffff !important;
  font-size: 1.3rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.3px !important;
}

.swal2-html-container {
  color: var(--text-muted) !important;
  font-size: 0.92rem !important;
  line-height: 1.5 !important;
}

.swal2-confirm {
  border-radius: 0px !important;
  font-weight: 700 !important;
  background: linear-gradient(135deg, var(--accent-red) 0%, #c9182b 100%) !important;
  box-shadow: 0 4px 15px rgba(255, 70, 85, 0.4) !important;
  border: none !important;
  padding: 10px 22px !important;
}

.swal2-cancel {
  border-radius: 0px !important;
  font-weight: 600 !important;
  background: rgba(255, 255, 255, 0.08) !important;
  color: #e2e8f0 !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  padding: 10px 22px !important;
}

/* ==========================================================================
   MOBILE NAVIGATION & RESPONSIVE DESIGN (FRONTEND)
   ========================================================================== */
.nav-collapse-wrap {
  display: flex;
  align-items: center;
  gap: 24px;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.mobile-menu-btn span {
  width: 100%;
  height: 2.5px;
  background: #ffffff;
  transition: all 0.3s ease;
}

.site-header.nav-open .mobile-menu-btn span:nth-child(1) {
  transform: translateY(9.5px) rotate(45deg);
  background: var(--accent-red);
}

.site-header.nav-open .mobile-menu-btn span:nth-child(2) {
  opacity: 0;
}

.site-header.nav-open .mobile-menu-btn span:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
  background: var(--accent-red);
}

.mobile-nav-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9990;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.mobile-nav-backdrop.active {
  display: block;
  opacity: 1;
}

body.no-scroll {
  overflow: hidden !important;
}

@media (max-width: 992px) {
  .mobile-menu-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 5px;
    z-index: 10005;
  }

  .nav-collapse-wrap {
    position: fixed !important;
    top: 68px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: calc(100vh - 68px) !important;
    background: #080d14 !important;
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 20px 16px 36px !important;
    gap: 16px !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(-8px) !important;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    border-bottom: 3px solid var(--accent-red) !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.95) !important;
    z-index: 10001 !important;
  }

  .site-header.nav-open .nav-collapse-wrap {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
  }

  .nav-menu {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
    width: 100% !important;
  }

  .nav-link {
    display: flex !important;
    align-items: center !important;
    padding: 15px 18px !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    border-radius: 0px !important;
    border-left: 4px solid transparent !important;
    background: #111a24 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-right: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
    text-decoration: none !important;
    letter-spacing: 0.3px !important;
  }

  .nav-link:hover, .nav-link:focus {
    background: #192736 !important;
    border-left: 4px solid var(--accent-red) !important;
    color: #ffffff !important;
  }

  .nav-link.active {
    border-left: 4px solid var(--accent-red) !important;
    border-color: rgba(255, 70, 85, 0.5) !important;
    background: rgba(255, 70, 85, 0.18) !important;
    color: #ff6b7a !important;
  }

  .nav-link.active::after, .nav-link:hover::after {
    display: none !important;
  }

  .nav-actions {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
    margin-top: 10px !important;
    padding-top: 14px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  }

  .nav-actions .btn {
    width: 100% !important;
    padding: 15px !important;
    font-size: 1.05rem !important;
    font-weight: 800 !important;
    text-align: center !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 0px !important;
    text-decoration: none !important;
  }

  .nav-actions .btn-secondary {
    background: #182432 !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
  }

  .nav-actions .btn-primary {
    background: linear-gradient(135deg, #ff4655 0%, #c9182b 100%) !important;
    border: 1px solid #ff4655 !important;
    color: #ffffff !important;
    box-shadow: 0 0 25px rgba(255, 70, 85, 0.45) !important;
  }
}

@media (max-width: 768px) {
  .calculator-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .rank-selectors-wrap {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .calc-card {
    padding: 16px !important;
  }

  .products-grid, .market-grid {
    grid-template-columns: 1fr !important;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}